National Weather Service United States Department of Commerce

State College, PA

Weather Forecast Office

Past Weather and Climate Links

Weather.gov > State College, PA > Past Weather and Climate Links

Recent Data
Harrisburg Normals
Williamsport Normals
Records (Extremes)
Misc Climate Data
Snowfall Info
Long Range Forecasts

Recent Summaries and Reports:

Where can I find past weather conditions for (name of town) on (date in question)?

  • SHORT ANSWER: HERE
  • More complete answer and example: BELOW...
Instructions to Obtain Past Weather Data

On: https://w2.weather.gov/climate/index.php?wfo=ctp

Go to the NOWData tab, 

  1. Choose the town/location,
  2. Choose the type of search you wish to do,
  3. Choose various options
  4. Hit "Go!"

The results from the example search in the image below will show you the first and last times in each year between 2000 and 2020 when the maximum temperature reached or exceeded 94 F in State College, PA. (note: The State College observations run from 7am on the previous day to 7am on the current day. Airport sites are usually midnight to midnight.)

The way to search for data is very flexible. There are many options. It may take more than one search to find the data that you are looking for. 
  • The hourly observations are not fully quality-controlled on our site, but are available by clicking on the map on our front page near where you are concerned about.  This will bring up a page with current observations and the forecast for the location you clicked.  You can check the "3 Day History" of the observations using the link to the right of the current observation.

The data available from the various NWS websites are considered preliminary and are usually NOT permissible in court/legal proceedings.  The following two sources (PA State Climatologist and the NCEI) can provide fully-quality-checked documentation which is usually permissible in legal matters.

  • If you are looking for information about Pennsylvania in general, or need data in a specific format, check with the Pennsylvania State Climatologist (PASC), Mr. Kyle Imhoff. Kyle and his staff can usually find you all the information you are looking for.
  • PASC web: https://climate.psu.edu/
    phone: (814)865-8732     fax:(814)865-3663
  • The NOAA National Centers for Environmental Information (NCEI) in Asheville, NC may have what you are looking for. NCEI stores all weather information recorded across the US and it's territories since the 1800's. NCEI quality controls the data and publishes it in various forms (a monthly summary is the most common form). They also certify the data for use in court, as well. NCEI's phone #: (828) 271-4800.

State College (STCP1) Climate Data (from PSU Meteorology Department):

For detailed and in-depth climate information for the Commonwealth of PA:

Severe Weather Events:

Observing Station Histories:

 

Daily Normals for Harrisburg
Harrisburg Observing Station History
Site Date
MM-DD		 Normal Max Normal Mean Normal Min Normal Precip Normal Snowfall Normal HDDs Normal CDDs
Harrisburg 01-01 38 31 24 0.09 0.2 34 0
Harrisburg 01-02 38 31 24 0.09 0.2 34 0
Harrisburg 01-03 38 31 24 0.09 0.2 34 0
Harrisburg 01-04 37 30 24 0.09 0.3 35 0
Harrisburg 01-05 37 30 23 0.09 0.2 35 0
Harrisburg 01-06 37 30 23 0.1 0.2 35 0
Harrisburg 01-07 37 30 23 0.09 0.3 35 0
Harrisburg 01-08 37 30 23 0.09 0.3 35 0
Harrisburg 01-09 37 30 23 0.09 0.2 35 0
Harrisburg 01-10 37 30 23 0.09 0.3 35 0
Harrisburg 01-11 37 30 23 0.1 0.2 35 0
Harrisburg 01-12 37 30 23 0.1 0.3 35 0
Harrisburg 01-13 37 30 23 0.1 0.3 35 0
Harrisburg 01-14 37 30 23 0.1 0.3 35 0
Harrisburg 01-15 37 30 23 0.1 0.3 35 0
Harrisburg 01-16 37 30 23 0.09 0.3 35 0
Harrisburg 01-17 37 30 23 0.1 0.3 35 0
Harrisburg 01-18 37 30 23 0.1 0.3 35 0
Harrisburg 01-19 37 30 22 0.09 0.3 35 0
Harrisburg 01-20 37 30 22 0.1 0.3 35 0
Harrisburg 01-21 37 30 22 0.09 0.3 35 0
Harrisburg 01-22 37 30 22 0.09 0.2 35 0
Harrisburg 01-23 37 30 22 0.1 0.3 35 0
Harrisburg 01-24 37 30 22 0.09 0.3 35 0
Harrisburg 01-25 37 30 22 0.09 0.3 35 0
Harrisburg 01-26 37 30 22 0.08 0.4 35 0
Harrisburg 01-27 37 30 22 0.09 0.3 35 0
Harrisburg 01-28 37 30 23 0.09 0.3 35 0
Harrisburg 01-29 37 30 23 0.09 0.4 35 0
Harrisburg 01-30 37 30 23 0.09 0.3 35 0
Harrisburg 01-31 38 30 23 0.09 0.4 35 0
Harrisburg 02-01 38 30 23 0.09 0.4 35 0
Harrisburg 02-02 38 30 23 0.08 0.4 35 0
Harrisburg 02-03 38 30 23 0.09 0.4 35 0
Harrisburg 02-04 38 31 23 0.09 0.4 34 0
Harrisburg 02-05 38 31 23 0.08 0.4 34 0
Harrisburg 02-06 39 31 23 0.08 0.4 34 0
Harrisburg 02-07 39 31 23 0.09 0.4 34 0
Harrisburg 02-08 39 31 24 0.08 0.3 34 0
Harrisburg 02-09 39 31 24 0.08 0.4 34 0
Harrisburg 02-10 39 32 24 0.08 0.4 33 0
Harrisburg 02-11 40 32 24 0.08 0.4 33 0
Harrisburg 02-12 40 32 24 0.08 0.4 33 0
Harrisburg 02-13 40 32 25 0.08 0.4 33 0
Harrisburg 02-14 40 32 25 0.08 0.4 32 0
Harrisburg 02-15 41 33 25 0.08 0.4 32 0
Harrisburg 02-16 41 33 25 0.08 0.4 32 0
Harrisburg 02-17 41 33 25 0.08 0.4 32 0
Harrisburg 02-18 41 34 26 0.09 0.4 31 0
Harrisburg 02-19 42 34 26 0.09 0.4 31 0
Harrisburg 02-20 42 34 26 0.08 0.4 31 0
Harrisburg 02-21 42 34 26 0.09 0.4 31 0
Harrisburg 02-22 43 35 27 0.09 0.3 30 0
Harrisburg 02-23 43 35 27 0.08 0.4 30 0
Harrisburg 02-24 43 35 27 0.09 0.3 30 0
Harrisburg 02-25 44 36 28 0.1 0.3 29 0
Harrisburg 02-26 44 36 28 0.09 0.3 29 0
Harrisburg 02-27 44 36 28 0.09 0.3 29 0
Harrisburg 02-28 45 36 28 0.1 0.3 28 0
Harrisburg 02-29 45 37 29 0.095 0.3 28 0
Harrisburg 03-01 45 37 29 0.09 0.3 28 0
Harrisburg 03-02 45 37 29 0.09 0.2 28 0
Harrisburg 03-03 46 38 29 0.09 0.3 28 0
Harrisburg 03-04 46 38 30 0.09 0.2 27 0
Harrisburg 03-05 46 38 30 0.09 0.3 27 0
Harrisburg 03-06 47 38 30 0.1 0.2 27 0
Harrisburg 03-07 47 39 30 0.1 0.3 26 0
Harrisburg 03-08 47 39 31 0.11 0.2 26 0
Harrisburg 03-09 48 39 31 0.1 0.2 26 0
Harrisburg 03-10 48 40 31 0.11 0.3 25 0
Harrisburg 03-11 49 40 32 0.1 0.2 25 0
Harrisburg 03-12 49 40 32 0.11 0.2 25 0
Harrisburg 03-13 49 41 32 0.11 0.2 24 0
Harrisburg 03-14 50 41 33 0.11 0.1 24 0
Harrisburg 03-15 50 41 33 0.12 0.2 24 0
Harrisburg 03-16 50 42 33 0.11 0.2 23 0
Harrisburg 03-17 51 42 33 0.12 0.1 23 0
Harrisburg 03-18 51 42 34 0.12 0.2 23 0
Harrisburg 03-19 51 43 34 0.12 0.1 22 0
Harrisburg 03-20 52 43 34 0.12 0.1 22 0
Harrisburg 03-21 52 43 34 0.11 0.2 22 0
Harrisburg 03-22 53 44 35 0.12 0.1 21 0
Harrisburg 03-23 53 44 35 0.11 0.1 21 0
Harrisburg 03-24 53 44 35 0.11 0.1 21 0
Harrisburg 03-25 54 45 36 0.11 0.1 20 0
Harrisburg 03-26 54 45 36 0.12 0.1 20 0
Harrisburg 03-27 55 45 36 0.11 0.1 20 0
Harrisburg 03-28 55 46 36 0.12 0.1 19 0
Harrisburg 03-29 55 46 37 0.11 0.1 19 0
Harrisburg 03-30 56 46 37 0.12 0.1 19 0
Harrisburg 03-31 56 47 37 0.12 0 18 0
Harrisburg 04-01 57 47 38 0.11 0 18 0
Harrisburg 04-02 57 47 38 0.12 0.1 18 0
Harrisburg 04-03 57 48 38 0.11 0 17 0
Harrisburg 04-04 58 48 38 0.1 0 17 0
Harrisburg 04-05 58 48 39 0.1 0 17 0
Harrisburg 04-06 59 49 39 0.1 0 16 0
Harrisburg 04-07 59 49 39 0.1 0.1 16 0
Harrisburg 04-08 60 50 40 0.11 0 16 0
Harrisburg 04-09 60 50 40 0.11 0 15 0
Harrisburg 04-10 60 50 40 0.11 0 15 0
Harrisburg 04-11 61 51 40 0.1 0 15 0
Harrisburg 04-12 61 51 41 0.1 0 14 0
Harrisburg 04-13 62 51 41 0.1 0.1 14 0
Harrisburg 04-14 62 52 41 0.1 0 14 0
Harrisburg 04-15 62 52 42 0.1 0 13 0
Harrisburg 04-16 63 52 42 0.09 0 13 0
Harrisburg 04-17 63 53 42 0.1 0 12 0
Harrisburg 04-18 64 53 43 0.09 0 12 0
Harrisburg 04-19 64 53 43 0.1 0 12 0
Harrisburg 04-20 64 54 43 0.11 0.1 11 0
Harrisburg 04-21 65 54 44 0.1 0 11 0
Harrisburg 04-22 65 54 44 0.11 0 11 0
Harrisburg 04-23 65 55 44 0.11 0 11 0
Harrisburg 04-24 66 55 45 0.1 0 10 0
Harrisburg 04-25 66 56 45 0.1 0 10 0
Harrisburg 04-26 66 56 45 0.11 0 9 0
Harrisburg 04-27 67 56 46 0.1 0 9 0
Harrisburg 04-28 67 56 46 0.1 0 9 0
Harrisburg 04-29 67 57 46 0.11 0 9 0
Harrisburg 04-30 68 57 47 0.1 0 8 0
Harrisburg 05-01 68 58 47 0.12 0 8 1
Harrisburg 05-02 68 58 47 0.13 0 8 1
Harrisburg 05-03 69 58 48 0.12 0 8 1
Harrisburg 05-04 69 58 48 0.13 0 7 1
Harrisburg 05-05 69 59 48 0.13 0 7 1
Harrisburg 05-06 70 59 49 0.12 0 7 1
Harrisburg 05-07 70 59 49 0.11 0 7 1
Harrisburg 05-08 70 60 49 0.12 0 6 1
Harrisburg 05-09 70 60 50 0.12 0 6 1
Harrisburg 05-10 71 60 50 0.12 0 6 1
Harrisburg 05-11 71 61 50 0.11 0 6 1
Harrisburg 05-12 71 61 51 0.12 0 5 1
Harrisburg 05-13 71 61 51 0.11 0 5 1
Harrisburg 05-14 72 62 51 0.13 0 5 2
Harrisburg 05-15 72 62 52 0.12 0 5 2
Harrisburg 05-16 72 62 52 0.12 0 5 2
Harrisburg 05-17 72 62 52 0.12 0 4 2
Harrisburg 05-18 73 63 53 0.12 0 4 2
Harrisburg 05-19 73 63 53 0.12 0 4 2
Harrisburg 05-20 73 63 54 0.12 0 4 2
Harrisburg 05-21 73 64 54 0.12 0 4 2
Harrisburg 05-22 74 64 54 0.13 0 3 2
Harrisburg 05-23 74 64 55 0.12 0 3 3
Harrisburg 05-24 74 64 55 0.13 0 3 3
Harrisburg 05-25 75 65 55 0.12 0 3 3
Harrisburg 05-26 75 65 56 0.12 0 3 3
Harrisburg 05-27 75 66 56 0.12 0 3 3
Harrisburg 05-28 75 66 56 0.12 0 2 3
Harrisburg 05-29 76 66 57 0.13 0 2 3
Harrisburg 05-30 76 66 57 0.14 0 2 3
Harrisburg 05-31 76 67 57 0.13 0 2 4
Harrisburg 06-01 77 67 58 0.11 0 2 4
Harrisburg 06-02 77 67 58 0.12 0 2 4
Harrisburg 06-03 77 68 58 0.11 0 2 4
Harrisburg 06-04 78 68 59 0.11 0 1 4
Harrisburg 06-05 78 68 59 0.12 0 1 5
Harrisburg 06-06 78 69 59 0.12 0 1 5
Harrisburg 06-07 78 69 60 0.13 0 1 5
Harrisburg 06-08 79 69 60 0.12 0 1 5
Harrisburg 06-09 79 70 60 0.12 0 1 6
Harrisburg 06-10 79 70 61 0.12 0 1 6
Harrisburg 06-11 80 70 61 0.12 0 1 6
Harrisburg 06-12 80 71 61 0.13 0 1 6
Harrisburg 06-13 80 71 62 0.13 0 1 7
Harrisburg 06-14 81 71 62 0.12 0 1 7
Harrisburg 06-15 81 72 62 0.12 0 0 7
Harrisburg 06-16 81 72 62 0.12 0 0 7
Harrisburg 06-17 82 72 63 0.12 0 0 8
Harrisburg 06-18 82 72 63 0.12 0 0 8
Harrisburg 06-19 82 73 63 0.12 0 0 8
Harrisburg 06-20 83 73 64 0.11 0 0 8
Harrisburg 06-21 83 73 64 0.12 0 0 8
Harrisburg 06-22 83 74 64 0.12 0 0 9
Harrisburg 06-23 83 74 64 0.12 0 0 9
Harrisburg 06-24 84 74 64 0.13 0 0 9
Harrisburg 06-25 84 74 65 0.12 0 0 9
Harrisburg 06-26 84 74 65 0.12 0 0 9
Harrisburg 06-27 84 75 65 0.12 0 0 10
Harrisburg 06-28 85 75 65 0.11 0 0 10
Harrisburg 06-29 85 75 65 0.12 0 0 10
Harrisburg 06-30 85 75 65 0.13 0 0 10
Harrisburg 07-01 85 75 66 0.15 0 0 10
Harrisburg 07-02 85 75 66 0.14 0 0 10
Harrisburg 07-03 85 76 66 0.15 0 0 11
Harrisburg 07-04 85 76 66 0.14 0 0 11
Harrisburg 07-05 86 76 66 0.13 0 0 11
Harrisburg 07-06 86 76 66 0.14 0 0 11
Harrisburg 07-07 86 76 66 0.14 0 0 11
Harrisburg 07-08 86 76 66 0.15 0 0 11
Harrisburg 07-09 86 76 66 0.17 0 0 11
Harrisburg 07-10 86 76 66 0.15 0 0 11
Harrisburg 07-11 86 76 66 0.15 0 0 11
Harrisburg 07-12 86 76 67 0.15 0 0 11
Harrisburg 07-13 86 76 67 0.16 0 0 11
Harrisburg 07-14 86 76 67 0.16 0 0 11
Harrisburg 07-15 86 76 67 0.15 0 0 11
Harrisburg 07-16 86 76 67 0.16 0 0 11
Harrisburg 07-17 86 76 67 0.16 0 0 11
Harrisburg 07-18 86 76 67 0.16 0 0 11
Harrisburg 07-19 86 76 67 0.16 0 0 11
Harrisburg 07-20 86 76 67 0.16 0 0 11
Harrisburg 07-21 86 76 67 0.15 0 0 11
Harrisburg 07-22 86 76 67 0.15 0 0 11
Harrisburg 07-23 86 76 67 0.15 0 0 11
Harrisburg 07-24 85 76 66 0.14 0 0 11
Harrisburg 07-25 85 76 66 0.14 0 0 11
Harrisburg 07-26 85 76 66 0.15 0 0 11
Harrisburg 07-27 85 76 66 0.14 0 0 11
Harrisburg 07-28 85 76 66 0.14 0 0 11
Harrisburg 07-29 85 76 66 0.13 0 0 11
Harrisburg 07-30 85 76 66 0.15 0 0 11
Harrisburg 07-31 85 76 66 0.14 0 0 11
Harrisburg 08-01 85 75 66 0.11 0 0 10
Harrisburg 08-02 85 75 66 0.12 0 0 10
Harrisburg 08-03 85 75 66 0.11 0 0 10
Harrisburg 08-04 85 75 66 0.12 0 0 10
Harrisburg 08-05 85 75 66 0.11 0 0 10
Harrisburg 08-06 85 75 66 0.12 0 0 10
Harrisburg 08-07 84 75 66 0.1 0 0 10
Harrisburg 08-08 84 75 66 0.11 0 0 10
Harrisburg 08-09 84 75 66 0.1 0 0 10
Harrisburg 08-10 84 75 65 0.11 0 0 10
Harrisburg 08-11 84 75 65 0.09 0 0 10
Harrisburg 08-12 84 75 65 0.1 0 0 10
Harrisburg 08-13 84 74 65 0.1 0 0 10
Harrisburg 08-14 84 74 65 0.1 0 0 9
Harrisburg 08-15 84 74 65 0.1 0 0 9
Harrisburg 08-16 84 74 65 0.09 0 0 9
Harrisburg 08-17 84 74 65 0.1 0 0 9
Harrisburg 08-18 83 74 65 0.09 0 0 9
Harrisburg 08-19 83 74 64 0.1 0 0 9
Harrisburg 08-20 83 74 64 0.1 0 0 9
Harrisburg 08-21 83 74 64 0.09 0 0 9
Harrisburg 08-22 83 73 64 0.1 0 0 8
Harrisburg 08-23 83 73 64 0.11 0 0 8
Harrisburg 08-24 83 73 64 0.1 0 0 8
Harrisburg 08-25 82 73 63 0.11 0 0 8
Harrisburg 08-26 82 73 63 0.1 0 0 8
Harrisburg 08-27 82 72 63 0.1 0 0 8
Harrisburg 08-28 82 72 63 0.1 0 0 7
Harrisburg 08-29 82 72 62 0.11 0 0 7
Harrisburg 08-30 81 72 62 0.1 0 0 7
Harrisburg 08-31 81 72 62 0.1 0 0 7
Harrisburg 09-01 81 71 62 0.11 0 0 7
Harrisburg 09-02 81 71 61 0.12 0 0 6
Harrisburg 09-03 80 71 61 0.12 0 0 6
Harrisburg 09-04 80 70 61 0.12 0 0 6
Harrisburg 09-05 80 70 60 0.12 0 0 6
Harrisburg 09-06 79 70 60 0.12 0 1 5
Harrisburg 09-07 79 69 60 0.11 0 1 5
Harrisburg 09-08 79 69 59 0.13 0 1 5
Harrisburg 09-09 78 69 59 0.12 0 1 4
Harrisburg 09-10 78 68 59 0.13 0 1 4
Harrisburg 09-11 78 68 58 0.13 0 1 4
Harrisburg 09-12 77 68 58 0.13 0 1 4
Harrisburg 09-13 77 67 57 0.14 0 1 3
Harrisburg 09-14 76 67 57 0.15 0 2 3
Harrisburg 09-15 76 66 57 0.16 0 2 3
Harrisburg 09-16 76 66 56 0.15 0 2 3
Harrisburg 09-17 75 66 56 0.15 0 2 3
Harrisburg 09-18 75 65 55 0.14 0 2 2
Harrisburg 09-19 74 65 55 0.15 0 3 2
Harrisburg 09-20 74 64 55 0.15 0 3 2
Harrisburg 09-21 74 64 54 0.14 0 3 2
Harrisburg 09-22 73 63 54 0.14 0 3 2
Harrisburg 09-23 73 63 53 0.14 0 4 2
Harrisburg 09-24 72 62 53 0.15 0 4 1
Harrisburg 09-25 72 62 52 0.14 0 4 1
Harrisburg 09-26 71 62 52 0.14 0 5 1
Harrisburg 09-27 71 61 52 0.15 0 5 1
Harrisburg 09-28 71 61 51 0.14 0 5 1
Harrisburg 09-29 70 60 51 0.14 0 6 1
Harrisburg 09-30 70 60 50 0.14 0 6 1
Harrisburg 10-01 69 60 50 0.13 0 6 1
Harrisburg 10-02 69 59 49 0.12 0 7 1
Harrisburg 10-03 68 59 49 0.12 0 7 1
Harrisburg 10-04 68 58 49 0.12 0 7 1
Harrisburg 10-05 68 58 48 0.13 0 8 1
Harrisburg 10-06 67 58 48 0.12 0 8 1
Harrisburg 10-07 67 57 48 0.12 0 8 1
Harrisburg 10-08 67 57 47 0.12 0 9 1
Harrisburg 10-09 66 56 47 0.12 0 9 1
Harrisburg 10-10 66 56 46 0.12 0 9 1
Harrisburg 10-11 66 56 46 0.11 0 10 0
Harrisburg 10-12 65 56 46 0.11 0 10 0
Harrisburg 10-13 65 55 45 0.1 0 10 0
Harrisburg 10-14 65 55 45 0.1 0 10 0
Harrisburg 10-15 64 54 45 0.1 0 11 0
Harrisburg 10-16 64 54 44 0.1 0 11 0
Harrisburg 10-17 64 54 44 0.1 0 11 0
Harrisburg 10-18 63 54 44 0.1 0 11 0
Harrisburg 10-19 63 53 44 0.11 0 12 0
Harrisburg 10-20 63 53 43 0.1 0 12 0
Harrisburg 10-21 63 53 43 0.1 0 12 0
Harrisburg 10-22 62 52 43 0.09 0 13 0
Harrisburg 10-23 62 52 42 0.1 0 13 0
Harrisburg 10-24 62 52 42 0.09 0 13 0
Harrisburg 10-25 61 52 42 0.09 0 14 0
Harrisburg 10-26 61 51 42 0.09 0 14 0
Harrisburg 10-27 61 51 41 0.09 0 14 0
Harrisburg 10-28 60 51 41 0.1 0 14 0
Harrisburg 10-29 60 50 41 0.09 0 15 0
Harrisburg 10-30 60 50 40 0.09 0 15 0
Harrisburg 10-31 59 50 40 0.09 0 15 0
Harrisburg 11-01 59 49 40 0.1 0 16 0
Harrisburg 11-02 59 49 39 0.11 0 16 0
Harrisburg 11-03 58 49 39 0.1 0 16 0
Harrisburg 11-04 58 48 39 0.1 0 17 0
Harrisburg 11-05 58 48 39 0.1 0 17 0
Harrisburg 11-06 57 48 38 0.1 0 17 0
Harrisburg 11-07 57 47 38 0.1 0 18 0
Harrisburg 11-08 56 47 38 0.11 0 18 0
Harrisburg 11-09 56 47 37 0.1 0.1 18 0
Harrisburg 11-10 56 46 37 0.1 0 19 0
Harrisburg 11-11 55 46 37 0.09 0 19 0
Harrisburg 11-12 55 46 36 0.1 0 19 0
Harrisburg 11-13 54 45 36 0.1 0 20 0
Harrisburg 11-14 54 45 36 0.1 0 20 0
Harrisburg 11-15 54 44 35 0.11 0 21 0
Harrisburg 11-16 53 44 35 0.1 0 21 0
Harrisburg 11-17 53 44 35 0.1 0 21 0
Harrisburg 11-18 52 43 34 0.11 0 22 0
Harrisburg 11-19 52 43 34 0.11 0 22 0
Harrisburg 11-20 51 42 34 0.11 0.1 23 0
Harrisburg 11-21 51 42 33 0.11 0 23 0
Harrisburg 11-22 50 42 33 0.12 0 23 0
Harrisburg 11-23 50 41 33 0.1 0.1 24 0
Harrisburg 11-24 49 41 32 0.11 0 24 0
Harrisburg 11-25 49 40 32 0.12 0 25 0
Harrisburg 11-26 49 40 32 0.11 0.1 25 0
Harrisburg 11-27 48 40 31 0.13 0 25 0
Harrisburg 11-28 48 39 31 0.12 0.1 26 0
Harrisburg 11-29 47 39 31 0.13 0 26 0
Harrisburg 11-30 47 38 30 0.13 0.1 26 0
Harrisburg 12-01 46 38 30 0.11 0.1 27 0
Harrisburg 12-02 46 38 30 0.12 0.1 27 0
Harrisburg 12-03 45 38 30 0.12 0.1 28 0
Harrisburg 12-04 45 37 29 0.11 0.1 28 0
Harrisburg 12-05 45 37 29 0.12 0.2 28 0
Harrisburg 12-06 44 36 29 0.12 0.1 29 0
Harrisburg 12-07 44 36 28 0.12 0.2 29 0
Harrisburg 12-08 44 36 28 0.11 0.1 29 0
Harrisburg 12-09 43 36 28 0.11 0.2 29 0
Harrisburg 12-10 43 35 28 0.12 0.1 30 0
Harrisburg 12-11 42 35 27 0.11 0.2 30 0
Harrisburg 12-12 42 35 27 0.11 0.2 30 0
Harrisburg 12-13 42 34 27 0.11 0.1 31 0
Harrisburg 12-14 42 34 27 0.1 0.2 31 0
Harrisburg 12-15 41 34 27 0.11 0.1 31 0
Harrisburg 12-16 41 34 26 0.1 0.2 31 0
Harrisburg 12-17 41 33 26 0.09 0.2 32 0
Harrisburg 12-18 40 33 26 0.1 0.1 32 0
Harrisburg 12-19 40 33 26 0.11 0.2 32 0
Harrisburg 12-20 40 33 26 0.09 0.2 32 0
Harrisburg 12-21 40 32 25 0.1 0.1 32 0
Harrisburg 12-22 39 32 25 0.1 0.2 33 0
Harrisburg 12-23 39 32 25 0.11 0.2 33 0
Harrisburg 12-24 39 32 25 0.1 0.1 33 0
Harrisburg 12-25 39 32 25 0.1 0.2 33 0
Harrisburg 12-26 39 32 25 0.09 0.2 33 0
Harrisburg 12-27 38 32 25 0.1 0.2 34 0
Harrisburg 12-28 38 31 24 0.09 0.2 34 0
Harrisburg 12-29 38 31 24 0.08 0.3 34 0
Harrisburg 12-30 38 31 24 0.09 0.2 34 0
Harrisburg 12-31 38 31 24 0.08 0.2 34 0

temp5NORMALS.txt

Daily Normals for Williamsport
Site Date
MM-DD		 Normal Max Normal Mean Normal Min Normal Precip Normal Snowfall Normal HDDs Normal CDDs
Williamsport 01-01 35 27 20 0.08 0.3 38 0
Williamsport 01-02 35 27 20 0.08 0.3 38 0
Williamsport 01-03 34 27 20 0.08 0.2 38 0
Williamsport 01-04 34 27 20 0.08 0.3 38 0
Williamsport 01-05 34 27 20 0.09 0.3 38 0
Williamsport 01-06 34 27 20 0.09 0.3 38 0
Williamsport 01-07 34 27 19 0.08 0.3 38 0
Williamsport 01-08 34 27 19 0.08 0.3 38 0
Williamsport 01-09 34 27 19 0.09 0.4 38 0
Williamsport 01-10 34 27 19 0.08 0.3 38 0
Williamsport 01-11 34 26 19 0.09 0.4 38 0
Williamsport 01-12 34 26 19 0.09 0.3 39 0
Williamsport 01-13 34 26 19 0.09 0.4 39 0
Williamsport 01-14 34 26 19 0.09 0.4 39 0
Williamsport 01-15 34 26 19 0.09 0.3 39 0
Williamsport 01-16 34 26 19 0.09 0.4 39 0
Williamsport 01-17 34 26 19 0.09 0.4 39 0
Williamsport 01-18 34 26 19 0.09 0.3 39 0
Williamsport 01-19 34 26 19 0.09 0.4 39 0
Williamsport 01-20 34 26 19 0.09 0.3 38 0
Williamsport 01-21 34 26 19 0.09 0.3 38 0
Williamsport 01-22 34 27 19 0.09 0.4 38 0
Williamsport 01-23 34 27 19 0.09 0.3 38 0
Williamsport 01-24 34 27 19 0.09 0.4 38 0
Williamsport 01-25 34 27 19 0.08 0.3 38 0
Williamsport 01-26 34 27 19 0.09 0.4 38 0
Williamsport 01-27 35 27 19 0.08 0.3 38 0
Williamsport 01-28 35 27 19 0.09 0.4 38 0
Williamsport 01-29 35 27 20 0.09 0.4 38 0
Williamsport 01-30 35 27 20 0.09 0.3 38 0
Williamsport 01-31 35 27 20 0.09 0.4 38 0
Williamsport 02-01 35 27 20 0.09 0.3 38 0
Williamsport 02-02 35 28 20 0.09 0.4 37 0
Williamsport 02-03 35 28 20 0.08 0.3 37 0
Williamsport 02-04 36 28 20 0.08 0.4 37 0
Williamsport 02-05 36 28 20 0.09 0.3 37 0
Williamsport 02-06 36 28 20 0.08 0.3 37 0
Williamsport 02-07 36 28 20 0.08 0.3 37 0
Williamsport 02-08 36 28 20 0.09 0.3 37 0
Williamsport 02-09 37 28 21 0.08 0.3 36 0
Williamsport 02-10 37 29 21 0.08 0.3 36 0
Williamsport 02-11 37 29 21 0.08 0.3 36 0
Williamsport 02-12 37 29 21 0.08 0.3 36 0
Williamsport 02-13 37 29 21 0.08 0.3 36 0
Williamsport 02-14 38 29 21 0.09 0.3 36 0
Williamsport 02-15 38 30 21 0.08 0.3 35 0
Williamsport 02-16 38 30 21 0.08 0.3 35 0
Williamsport 02-17 38 30 22 0.08 0.4 35 0
Williamsport 02-18 39 30 22 0.08 0.3 35 0
Williamsport 02-19 39 30 22 0.09 0.3 35 0
Williamsport 02-20 39 31 22 0.08 0.3 34 0
Williamsport 02-21 40 31 22 0.08 0.3 34 0
Williamsport 02-22 40 31 23 0.09 0.4 34 0
Williamsport 02-23 40 31 23 0.08 0.3 34 0
Williamsport 02-24 41 32 23 0.09 0.3 33 0
Williamsport 02-25 41 32 23 0.09 0.3 33 0
Williamsport 02-26 41 32 23 0.08 0.3 33 0
Williamsport 02-27 42 32 24 0.08 0.3 33 0
Williamsport 02-28 42 33 24 0.09 0.3 32 0
Williamsport 02-29 42 33 24 0.09 0.3 32 0
Williamsport 03-01 42 33 24 0.08 0.3 32 0
Williamsport 03-02 43 33 24 0.09 0.3 32 0
Williamsport 03-03 43 34 24 0.08 0.3 31 0
Williamsport 03-04 43 34 25 0.08 0.3 31 0
Williamsport 03-05 44 34 25 0.09 0.3 31 0
Williamsport 03-06 44 35 25 0.08 0.3 30 0
Williamsport 03-07 44 35 26 0.09 0.3 30 0
Williamsport 03-08 45 35 26 0.09 0.3 30 0
Williamsport 03-09 45 36 26 0.09 0.3 29 0
Williamsport 03-10 45 36 26 0.08 0.3 29 0
Williamsport 03-11 46 36 27 0.09 0.3 29 0
Williamsport 03-12 46 37 27 0.09 0.2 28 0
Williamsport 03-13 47 37 27 0.09 0.3 28 0
Williamsport 03-14 47 37 28 0.1 0.2 28 0
Williamsport 03-15 47 38 28 0.09 0.2 27 0
Williamsport 03-16 48 38 28 0.1 0.3 27 0
Williamsport 03-17 48 38 29 0.1 0.2 27 0
Williamsport 03-18 49 39 29 0.1 0.2 26 0
Williamsport 03-19 49 39 30 0.09 0.2 26 0
Williamsport 03-20 49 40 30 0.1 0.2 25 0
Williamsport 03-21 50 40 30 0.11 0.2 25 0
Williamsport 03-22 50 40 31 0.1 0.1 25 0
Williamsport 03-23 51 41 31 0.1 0.2 24 0
Williamsport 03-24 51 41 31 0.1 0.1 24 0
Williamsport 03-25 52 42 32 0.11 0.2 23 0
Williamsport 03-26 52 42 32 0.1 0.2 23 0
Williamsport 03-27 52 42 32 0.11 0.1 23 0
Williamsport 03-28 53 43 33 0.11 0.2 22 0
Williamsport 03-29 53 43 33 0.11 0.1 22 0
Williamsport 03-30 54 44 34 0.11 0.1 21 0
Williamsport 03-31 54 44 34 0.11 0.1 21 0
Williamsport 04-01 55 44 34 0.11 0.1 21 0
Williamsport 04-02 55 45 35 0.12 0.1 20 0
Williamsport 04-03 56 45 35 0.11 0 20 0
Williamsport 04-04 56 46 35 0.12 0.1 19 0
Williamsport 04-05 56 46 36 0.11 0.1 19 0
Williamsport 04-06 57 46 36 0.11 0 19 0
Williamsport 04-07 57 47 36 0.11 0.1 18 0
Williamsport 04-08 58 47 37 0.11 0 18 0
Williamsport 04-09 58 48 37 0.11 0.1 17 0
Williamsport 04-10 59 48 37 0.11 0.1 17 0
Williamsport 04-11 59 48 38 0.11 0 17 0
Williamsport 04-12 60 49 38 0.11 0.1 16 0
Williamsport 04-13 60 49 38 0.11 0 16 0
Williamsport 04-14 60 50 39 0.11 0 16 0
Williamsport 04-15 61 50 39 0.11 0.1 15 0
Williamsport 04-16 61 50 39 0.1 0 15 0
Williamsport 04-17 62 51 40 0.11 0 15 0
Williamsport 04-18 62 51 40 0.1 0.1 14 0
Williamsport 04-19 63 51 40 0.1 0 14 0
Williamsport 04-20 63 52 40 0.1 0 14 0
Williamsport 04-21 63 52 41 0.11 0.1 13 0
Williamsport 04-22 64 52 41 0.1 0 13 0
Williamsport 04-23 64 53 41 0.11 0 13 0
Williamsport 04-24 65 53 42 0.1 0 12 0
Williamsport 04-25 65 53 42 0.1 0 12 0
Williamsport 04-26 65 54 42 0.11 0 12 0
Williamsport 04-27 66 54 42 0.1 0 11 0
Williamsport 04-28 66 54 43 0.11 0 11 0
Williamsport 04-29 66 55 43 0.11 0 11 0
Williamsport 04-30 67 55 43 0.11 0 10 0
Williamsport 05-01 67 55 43 0.11 0 10 0
Williamsport 05-02 67 56 44 0.11 0 10 0
Williamsport 05-03 68 56 44 0.1 0 10 0
Williamsport 05-04 68 56 44 0.12 0 9 0
Williamsport 05-05 68 56 45 0.11 0 9 0
Williamsport 05-06 69 57 45 0.12 0 9 1
Williamsport 05-07 69 57 45 0.11 0 9 1
Williamsport 05-08 69 57 45 0.12 0 8 1
Williamsport 05-09 70 58 46 0.11 0 8 1
Williamsport 05-10 70 58 46 0.12 0 8 1
Williamsport 05-11 70 58 46 0.12 0 8 1
Williamsport 05-12 70 58 47 0.11 0 7 1
Williamsport 05-13 71 59 47 0.12 0 7 1
Williamsport 05-14 71 59 47 0.12 0 7 1
Williamsport 05-15 71 59 47 0.11 0 7 1
Williamsport 05-16 72 60 48 0.12 0 6 1
Williamsport 05-17 72 60 48 0.12 0 6 1
Williamsport 05-18 72 60 48 0.12 0 6 1
Williamsport 05-19 72 61 49 0.12 0 6 1
Williamsport 05-20 73 61 49 0.13 0 6 1
Williamsport 05-21 73 61 49 0.12 0 5 1
Williamsport 05-22 73 62 50 0.12 0 5 2
Williamsport 05-23 74 62 50 0.13 0 5 2
Williamsport 05-24 74 62 50 0.13 0 5 2
Williamsport 05-25 74 62 51 0.12 0 5 2
Williamsport 05-26 74 63 51 0.12 0 4 2
Williamsport 05-27 75 63 52 0.12 0 4 2
Williamsport 05-28 75 63 52 0.11 0 4 2
Williamsport 05-29 75 64 52 0.12 0 4 2
Williamsport 05-30 75 64 53 0.13 0 3 2
Williamsport 05-31 76 64 53 0.12 0 3 3
Williamsport 06-01 76 65 53 0.12 0 3 3
Williamsport 06-02 76 65 54 0.13 0 3 3
Williamsport 06-03 77 65 54 0.12 0 3 3
Williamsport 06-04 77 66 54 0.12 0 3 3
Williamsport 06-05 77 66 55 0.13 0 2 3
Williamsport 06-06 77 66 55 0.13 0 2 3
Williamsport 06-07 78 66 55 0.13 0 2 3
Williamsport 06-08 78 67 56 0.13 0 2 4
Williamsport 06-09 78 67 56 0.13 0 2 4
Williamsport 06-10 78 67 56 0.13 0 2 4
Williamsport 06-11 79 68 57 0.14 0 1 4
Williamsport 06-12 79 68 57 0.13 0 1 4
Williamsport 06-13 79 68 57 0.13 0 1 5
Williamsport 06-14 80 68 58 0.14 0 1 5
Williamsport 06-15 80 69 58 0.13 0 1 5
Williamsport 06-16 80 69 58 0.14 0 1 5
Williamsport 06-17 80 69 58 0.14 0 1 5
Williamsport 06-18 81 70 59 0.13 0 1 5
Williamsport 06-19 81 70 59 0.14 0 1 5
Williamsport 06-20 81 70 59 0.13 0 1 6
Williamsport 06-21 81 70 59 0.12 0 1 6
Williamsport 06-22 81 70 60 0.13 0 1 6
Williamsport 06-23 82 71 60 0.13 0 0 6
Williamsport 06-24 82 71 60 0.13 0 0 6
Williamsport 06-25 82 71 60 0.14 0 0 6
Williamsport 06-26 82 71 60 0.13 0 0 7
Williamsport 06-27 82 71 60 0.13 0 0 7
Williamsport 06-28 83 72 61 0.13 0 0 7
Williamsport 06-29 83 72 61 0.13 0 0 7
Williamsport 06-30 83 72 61 0.13 0 0 7
Williamsport 07-01 83 72 61 0.13 0 0 7
Williamsport 07-02 83 72 61 0.13 0 0 7
Williamsport 07-03 83 72 61 0.13 0 0 7
Williamsport 07-04 83 72 61 0.13 0 0 8
Williamsport 07-05 83 72 62 0.12 0 0 8
Williamsport 07-06 84 72 62 0.13 0 0 8
Williamsport 07-07 84 73 62 0.12 0 0 8
Williamsport 07-08 84 73 62 0.13 0 0 8
Williamsport 07-09 84 73 62 0.13 0 0 8
Williamsport 07-10 84 73 62 0.14 0 0 8
Williamsport 07-11 84 73 62 0.14 0 0 8
Williamsport 07-12 84 73 62 0.14 0 0 8
Williamsport 07-13 84 73 62 0.14 0 0 8
Williamsport 07-14 84 73 62 0.14 0 0 8
Williamsport 07-15 84 73 62 0.14 0 0 8
Williamsport 07-16 84 73 62 0.14 0 0 8
Williamsport 07-17 84 73 62 0.15 0 0 8
Williamsport 07-18 84 73 62 0.14 0 0 8
Williamsport 07-19 84 73 62 0.15 0 0 8
Williamsport 07-20 84 73 62 0.15 0 0 8
Williamsport 07-21 84 73 62 0.15 0 0 8
Williamsport 07-22 84 73 62 0.15 0 0 8
Williamsport 07-23 84 73 62 0.14 0 0 8
Williamsport 07-24 84 73 62 0.15 0 0 8
Williamsport 07-25 84 73 62 0.15 0 0 8
Williamsport 07-26 84 73 62 0.15 0 0 8
Williamsport 07-27 84 73 62 0.15 0 0 8
Williamsport 07-28 84 73 62 0.14 0 0 8
Williamsport 07-29 84 73 62 0.15 0 0 8
Williamsport 07-30 83 73 62 0.15 0 0 8
Williamsport 07-31 83 73 62 0.14 0 0 8
Williamsport 08-01 83 73 62 0.13 0 0 8
Williamsport 08-02 83 73 62 0.14 0 0 8
Williamsport 08-03 83 72 62 0.14 0 0 8
Williamsport 08-04 83 72 62 0.13 0 0 8
Williamsport 08-05 83 72 62 0.14 0 0 8
Williamsport 08-06 83 72 62 0.13 0 0 7
Williamsport 08-07 83 72 62 0.13 0 0 7
Williamsport 08-08 83 72 62 0.13 0 0 7
Williamsport 08-09 83 72 62 0.13 0 0 7
Williamsport 08-10 83 72 62 0.13 0 0 7
Williamsport 08-11 83 72 62 0.11 0 0 7
Williamsport 08-12 82 72 61 0.12 0 0 7
Williamsport 08-13 82 72 61 0.12 0 0 7
Williamsport 08-14 82 72 61 0.12 0 0 7
Williamsport 08-15 82 72 61 0.12 0 0 7
Williamsport 08-16 82 71 61 0.11 0 0 7
Williamsport 08-17 82 71 61 0.13 0 0 7
Williamsport 08-18 82 71 61 0.12 0 0 6
Williamsport 08-19 81 71 61 0.12 0 0 6
Williamsport 08-20 81 71 61 0.12 0 0 6
Williamsport 08-21 81 71 60 0.13 0 0 6
Williamsport 08-22 81 71 60 0.12 0 0 6
Williamsport 08-23 81 70 60 0.12 0 0 6
Williamsport 08-24 81 70 60 0.12 0 0 6
Williamsport 08-25 80 70 60 0.12 0 1 6
Williamsport 08-26 80 70 60 0.12 0 1 5
Williamsport 08-27 80 70 59 0.12 0 1 5
Williamsport 08-28 80 69 59 0.12 0 1 5
Williamsport 08-29 79 69 59 0.12 0 1 5
Williamsport 08-30 79 69 59 0.13 0 1 5
Williamsport 08-31 79 69 58 0.12 0 1 5
Williamsport 09-01 79 68 58 0.13 0 1 4
Williamsport 09-02 78 68 58 0.13 0 1 4
Williamsport 09-03 78 68 58 0.14 0 1 4
Williamsport 09-04 78 68 57 0.13 0 1 4
Williamsport 09-05 77 67 57 0.14 0 1 4
Williamsport 09-06 77 67 57 0.13 0 2 3
Williamsport 09-07 77 67 56 0.14 0 2 3
Williamsport 09-08 76 66 56 0.14 0 2 3
Williamsport 09-09 76 66 56 0.14 0 2 3
Williamsport 09-10 76 66 55 0.14 0 2 3
Williamsport 09-11 75 65 55 0.14 0 2 3
Williamsport 09-12 75 65 55 0.14 0 3 2
Williamsport 09-13 75 64 54 0.15 0 3 2
Williamsport 09-14 74 64 54 0.14 0 3 2
Williamsport 09-15 74 64 54 0.14 0 3 2
Williamsport 09-16 74 63 53 0.15 0 4 2
Williamsport 09-17 73 63 53 0.14 0 4 2
Williamsport 09-18 73 62 52 0.14 0 4 2
Williamsport 09-19 72 62 52 0.14 0 4 1
Williamsport 09-20 72 62 52 0.14 0 5 1
Williamsport 09-21 72 61 51 0.15 0 5 1
Williamsport 09-22 71 61 51 0.13 0 5 1
Williamsport 09-23 71 60 50 0.14 0 6 1
Williamsport 09-24 70 60 50 0.14 0 6 1
Williamsport 09-25 70 60 49 0.14 0 6 1
Williamsport 09-26 69 59 49 0.13 0 7 1
Williamsport 09-27 69 59 49 0.14 0 7 1
Williamsport 09-28 69 58 48 0.13 0 7 1
Williamsport 09-29 68 58 48 0.14 0 8 1
Williamsport 09-30 68 58 47 0.14 0 8 1
Williamsport 10-01 68 57 47 0.13 0 8 1
Williamsport 10-02 67 57 47 0.11 0 9 0
Williamsport 10-03 67 56 46 0.12 0 9 0
Williamsport 10-04 66 56 46 0.11 0 9 0
Williamsport 10-05 66 56 45 0.12 0 10 0
Williamsport 10-06 66 55 45 0.12 0 10 0
Williamsport 10-07 65 55 45 0.12 0 10 0
Williamsport 10-08 65 54 44 0.12 0 11 0
Williamsport 10-09 65 54 44 0.12 0 11 0
Williamsport 10-10 64 54 43 0.12 0 12 0
Williamsport 10-11 64 53 43 0.12 0 12 0
Williamsport 10-12 63 53 43 0.11 0 12 0
Williamsport 10-13 63 53 42 0.11 0 13 0
Williamsport 10-14 63 52 42 0.11 0 13 0
Williamsport 10-15 62 52 42 0.11 0 13 0
Williamsport 10-16 62 52 41 0.1 0 13 0
Williamsport 10-17 62 51 41 0.11 0 14 0
Williamsport 10-18 61 51 41 0.1 0 14 0
Williamsport 10-19 61 51 40 0.11 0 14 0
Williamsport 10-20 61 50 40 0.1 0 15 0
Williamsport 10-21 60 50 40 0.1 0 15 0
Williamsport 10-22 60 50 39 0.11 0 15 0
Williamsport 10-23 60 49 39 0.1 0 16 0
Williamsport 10-24 59 49 39 0.1 0 16 0
Williamsport 10-25 59 49 39 0.11 0 16 0
Williamsport 10-26 59 48 38 0.1 0 17 0
Williamsport 10-27 58 48 38 0.11 0 17 0
Williamsport 10-28 58 48 38 0.11 0 17 0
Williamsport 10-29 57 47 38 0.1 0.1 18 0
Williamsport 10-30 57 47 37 0.11 0 18 0
Williamsport 10-31 57 47 37 0.1 0 18 0
Williamsport 11-01 56 46 37 0.12 0 19 0
Williamsport 11-02 56 46 37 0.12 0.1 19 0
Williamsport 11-03 55 46 36 0.11 0 19 0
Williamsport 11-04 55 46 36 0.12 0 19 0
Williamsport 11-05 55 45 36 0.11 0.1 20 0
Williamsport 11-06 54 45 36 0.12 0 20 0
Williamsport 11-07 54 45 35 0.11 0 20 0
Williamsport 11-08 53 44 35 0.11 0.1 21 0
Williamsport 11-09 53 44 35 0.11 0 21 0
Williamsport 11-10 53 44 35 0.11 0 21 0
Williamsport 11-11 52 43 35 0.11 0.1 22 0
Williamsport 11-12 52 43 34 0.11 0 22 0
Williamsport 11-13 51 43 34 0.11 0.1 22 0
Williamsport 11-14 51 42 34 0.13 0 23 0
Williamsport 11-15 50 42 34 0.13 0.1 23 0
Williamsport 11-16 50 42 33 0.13 0 23 0
Williamsport 11-17 49 41 33 0.13 0 24 0
Williamsport 11-18 49 41 33 0.14 0.1 24 0
Williamsport 11-19 48 40 33 0.14 0 25 0
Williamsport 11-20 48 40 32 0.14 0.1 25 0
Williamsport 11-21 47 40 32 0.14 0.1 25 0
Williamsport 11-22 47 39 32 0.14 0.1 26 0
Williamsport 11-23 47 39 31 0.13 0 26 0
Williamsport 11-24 46 39 31 0.13 0.1 26 0
Williamsport 11-25 46 38 31 0.13 0.1 27 0
Williamsport 11-26 45 38 31 0.13 0.1 27 0
Williamsport 11-27 45 38 30 0.13 0.1 28 0
Williamsport 11-28 44 37 30 0.13 0.1 28 0
Williamsport 11-29 44 37 30 0.13 0.1 28 0
Williamsport 11-30 43 36 29 0.14 0.1 29 0
Williamsport 12-01 43 36 29 0.12 0.2 29 0
Williamsport 12-02 43 36 29 0.11 0.1 29 0
Williamsport 12-03 42 35 28 0.12 0.2 30 0
Williamsport 12-04 42 35 28 0.12 0.1 30 0
Williamsport 12-05 41 34 28 0.11 0.2 30 0
Williamsport 12-06 41 34 27 0.11 0.2 31 0
Williamsport 12-07 41 34 27 0.11 0.2 31 0
Williamsport 12-08 40 34 27 0.11 0.2 32 0
Williamsport 12-09 40 33 26 0.12 0.2 32 0
Williamsport 12-10 40 33 26 0.11 0.1 32 0
Williamsport 12-11 39 32 26 0.11 0.2 33 0
Williamsport 12-12 39 32 25 0.11 0.3 33 0
Williamsport 12-13 39 32 25 0.09 0.2 33 0
Williamsport 12-14 38 32 25 0.09 0.2 34 0
Williamsport 12-15 38 31 24 0.09 0.2 34 0
Williamsport 12-16 38 31 24 0.09 0.3 34 0
Williamsport 12-17 37 31 24 0.08 0.2 34 0
Williamsport 12-18 37 30 24 0.08 0.2 35 0
Williamsport 12-19 37 30 23 0.08 0.3 35 0
Williamsport 12-20 37 30 23 0.08 0.2 35 0
Williamsport 12-21 36 30 23 0.09 0.3 35 0
Williamsport 12-22 36 29 22 0.08 0.2 36 0
Williamsport 12-23 36 29 22 0.09 0.3 36 0
Williamsport 12-24 36 29 22 0.08 0.2 36 0
Williamsport 12-25 36 29 22 0.09 0.3 36 0
Williamsport 12-26 36 28 21 0.08 0.3 37 0
Williamsport 12-27 35 28 21 0.08 0.2 37 0
Williamsport 12-28 35 28 21 0.08 0.3 37 0
Williamsport 12-29 35 28 21 0.07 0.3 37 0
Williamsport 12-30 35 28 21 0.08 0.2 37 0
Williamsport 12-31 35 28 20 0.07 0.3 37 0
                 

 

temp5NORMALS.txt

The records (extremes) are constantly updated on the "Climate and Past Weather" (link in the blue menu items above the map or content on each of our pages).
 
Go to the "NOWData" tab on that page (far right):
 
Please see the examples and accompanying example images below.
The records can be found in many ways, but the two easiest are:
 
1) Day-by-day:  Choose the Location in column #1, "Daily almanac" from column #2, Select the date from column #3 and hit "GO!"
NOWdata example image
 
 
2) Calendar Day Summary: Choose the Location in column #1, "Calendar day summaries" from column #2, In column #3, leave the Year range at "por (period of record) - 2020", Select the variable and summary type, and hit "GO!"
 
Example: Selecting Max temp and Daily Maximum as the variable and summary type, you'll get the record maximums. (tip: Selecting "Daily Minimum" there gets you the Lowest High temps (mini maxes))
 
 
 
 
 

 

 

Past Holiday Weather Conditions:

  City
Holiday  
Harrisburg Williamsport
New Years Day Harrisburg Williamsport
PA Farm Show Weeks Day-By-Day Weather for 1917-Present
Also
Normals and Extremes during Farm Show Weeks
Easter Day Harrisburg Williamsport
July 4th
(Independence Day)		 Harrisburg Williamsport
Thanksgiving Day Harrisburg Williamsport
Christmas Day Harrisburg Williamsport

 

 Sunrise Sunset Times:

Sunrise/set times from the US Naval Observatory

Etc.:

Normal Dates of Last Freeze in Spring and First Freeze in Autumn

Seasonal Snowfall Maps

Flood Climatology for Susquehanna Basins

Past Daily Weather Maps On-line (from NWS WPC)

 

Past Snowfall

Historical Snowfall Information

What is normal (average) for my location?
 
Check the map below, which lists the Average Annual Snowfall for Pennsylvania. Then, if you need further/more-detailed (monthly averages) information, check the Climate database for a location near you. Select:

  1. Choose a location near to you from Col #1 (Location)
  2. Select "Daily/monthly Normals" from Col #2 (Product)
  3. Select either "Daily" or "Monthly" from Col#3 (Options)
  4. Select "Snowfall" from the (Variable) drop-down list in Col #3
  5. Hit "GO!"

Recent Seasonal Totals

Select Season:

seasonal snow map

TIP: right-click on image and choose "View Image" to see the map at full size.

 

Average Annual Snowfall for Pennsylvania

Average Annual Snowfall for Pennsylvania, contours

 

Location Long-Term
Average		 30 Year
Average
1991-2020
Harrisburg 33.2
since 1889		 29.9
State College 45.9
since 1893		 43.8
Williamsport 38.8
since 1895		 35.8

 

Station Snowfall Totals
The following charts show the individual winter season snowfalls since 1980-1981. Continuous weather records have been kept since 1888 in Harrisburg, and since 1895 in both Williamsport and State College. Scroll down to see the larger images.
Harrisburg, PA Site Snowfall for winter seasons. State College, PA Co-Operative Observation Site Snowfall for winter seasons. Williamsport, PA Site Snowfall for winter seasons.


Harrisburg, PA Site Snowfall for winter seasons.
Harrisburg, PA Site Snowfall for recent winter seasons.


State College, PA Co-Operative Observation Site Snowfall for winter seasons.
State College, PA Co-Operative Observation Site Snowfall for recent winter seasons.


Williamsport, PA Site Snowfall for winter seasons.
Williamsport, PA Site Snowfall for recent winter seasons.


Laurel Summit, PA Co-Operative Observation Site Snowfall for winter seasons.
Laurel Summit, PA Co-Operative Observation Site Snowfall for recent winter seasons.


Chandler Valley, PA Co-Operative Observation Site Snowfall for winter seasons.
Chandler Valley (NW Warren County) Co-Operative Observation Site Snowfall for recent winter seasons.

 

 

Climate Prediction
Long range forecasts across the U.S.


Climate Prediction Center (CPC)

Week Two Forecasts (6-14 days)

Monthly (30 day) Outlooks Seasonal (90 day) Outlooks
Climate Variability
Topics important to climate assessment and prediction

Information on El Niño and La Niña Drought Information Intraseasonal Oscillations Teleconnections

 

 

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