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Gray - Portland, ME

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Climate Information Library - National Weather Service Portland Gray Maine

Weather.gov > Gray - Portland, ME > Climate Information Library - National Weather Service Portland Gray Maine
Daily & Yearly Graphs
Water Year Graphs
Monthly & Seasonal Outlooks
Daily Records & Normals
Monthly and Other Records
Search Records
Other Links

Annual Climate Plots

Click on each graph for a larger version

the thumbnail image of the Portland Climate Data


Portland, ME

the thumbnail image of the Augusta Climate Data

 


Augusta, ME

the thumbnail image of the Gray Climate Data

 
Gray, ME

the thumbnail image of the Concord Climate Data

 
Concord, NH

the thumbnail image of the Manchester Climate Data

 
Manchester, NH

 

Monthly Normals/Records

Select drop-down menu for other sites and months

Site:
 
 
 
 

Water Year Graphs

the thumbnail image of the Portland Climate Data


Portland, ME

the thumbnail image of the Augusta Climate Data

 


Augusta, ME

the thumbnail image of the Gray Climate Data

 
Gray, ME

the thumbnail image of the Concord Climate Data

 
Concord, NH

the thumbnail image of the Manchester Climate Data

 
Manchester, NH
Temperature and precipitation outlooks for the 6-10 day and 8-14 day periods. Issued daily by the NOAA/NWS Climate Prediction Center. The outlooks express forecast probability that temperatures or total precipitation in the 6-10 or 8-14 day period will tend to be similar to the 10-highest ("above-normal"), middle-10 ("near-normal"), or 10-lowest ("below-normal") observed in the 1981-2010 normals period. Color shading on the outlook maps follows standard convention for warmer/colder or wetter/drier, with near-normal in white. Darker shades of red or blue (or green and brown) indicate a higher forecast probability.
 

6-10 Day Outlook

8-14 Day Outlook
Temperature
 Precipitation
 Temperature
 Precipitation


 
One Month and Three-Month temperature and precipitation outlooks. The outlooks are issued by the Climate Prediction Center on the last day of each month (valid for the following month), with an update to the outlook on the third Thursday of the following month. The monthly and seasonal outlooks are similar to the 6-10 and 8-14 day outlooks. However, in areas where "Equal Chances" (EC) is shown, it means that climate signals do not favor either above- or below-normal, and above-, near-, or below-normal forecast categories are equally likely to occur. A forecast of Equal Chances does NOT necessarily mean forecast conditions are expected to be near-normal.
 

One Month Outlook

Three Month Outlook
Temperature
 Precipitation
 Temperature
 Precipitation

Daily Records and Normals

 

PORTLAND, ME Climate Data...

Portland Daily Records

Temperature records began: November 1, 1940
Precipitation records began: January 1, 1871
Snowfall records began: January 1, 1882
Monthly Records:

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL
Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal
Records Records Records Records Records Records Records Records Records Records Records Records  

 

CONCORD, NH Climate Data...


Concord Daily Records

Temperature records began: September 1, 1868
Precipitation records began: January 1, 1868
Snowfall records began: January 1, 1868
Monthly Records:
 

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL
Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal
Records Records Records Records Records Records Records Records Records Records Records Records  
AUGUSTA, ME Climate Data...


Augusta Daily Records

Temperature records began: June 1, 1948
Precipitation records began: June 1, 1948
Monthly Records:
 

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL
Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal  
Records Records Records Records Records Records Records Records Records Records Records Records  

 

Monthly and Other Records

PORTLAND, ME Climate Data...

Portland Daily Records

Temperature records began: November 1, 1940
Precipitation records began: January 1, 1871
Snowfall records began: January 1, 1882
Monthly Records:

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL
Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal
Temps Temps Temps Temps Temps Temps Temps Temps Temps Temps Temps Temps Temps
Precip Precip Precip Precip Precip Precip Precip Precip Precip Precip Precip Precip Precip
Snow Snow Snow Snow Snow         Snow Snow Snow Snow


Record Months: Warmest, Coldest, Wettest/Driest, Snowiest, Most Extreme Months
Temperatures: Extreme Temperatures, Heat Waves, Years Without 90 Degree Temperatures
Precipitation: Wettest Days, Biggest Snowstorms, Spring Snowstorms, Fall Snowstorms
Other: Strongest Wind Gusts

30 Year Normals 1971-2000 | 30 Year Normals 1981-2010

Seasonal Records:

WINTER SPRING SUMMER FALL
Temps Temps Temps Temps
Precip Precip Precip Precip
Snow Snow   Snow


Growing Season Records:

Last Spring Freeze First Fall Freeze Growing Season
Top 10 Top 10 Top 10
Graph Graph Graph


Holiday Data: Christmas | Thanksgiving
 

CONCORD, NH Climate Data...

Concord Daily Records

Temperature records began: September 1, 1868
Precipitation records began: January 1, 1868
Snowfall records began: January 1, 1868
Monthly Records:
 

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL
Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal
Temps Temps Temps Temps Temps Temps Temps Temps Temps Temps Temps Temps Temps
Precip Precip Precip Precip Precip Precip Precip Precip Precip Precip Precip Precip Precip
Snow Snow Snow Snow Snow         Snow Snow Snow Snow

 

Record Months: Warmest, Coldest, Wettest/Driest, Snowiest, Most Extreme Months
Temperatures: Extreme Temperatures
Precipitation: Wettest Days, Biggest Snowstorms, Spring Snowstorms, Fall Snowstorms
Other: Strongest Wind Gusts


30 Year Normals 1971-2000 | 30 Year Normals 1981-2010

Seasonal Records:

WINTER SPRING SUMMER FALL
Temps Temps Temps Temps
Precip Precip Precip Precip
Snow Snow   Snow

 

Growing Season Records:

Last Spring Freeze First Fall Freeze Growing Season
Top 10 Top 10 Top 10
Graph Graph Graph

 

Holiday Data: Christmas | Thanksgiving
NOWData (NOAA Online Weather Data) is a user interface available to access a variety of location-based climate information and records for NWS Gray's area of responsibility.

Here are some step-by-step instructions for using NOWData:
  1. Location >>
    • Select a location by simply clicking on a location name in the list, or press the "View Map" button to bring up a map of locations.
  2. Product >>
    • Select one of nine available climate products using the radio buttons. A description of each product can be found in the yellow "Product Description" section.
  3. Options >>
    • Select from a host of options that will be available to you. Options will vary depending on which product you chose in Step 2.
    • For products which have a "Year Range:", typing in the phrase "por" for a starting range will return information across that location's period of record.
  4. View >>
    • Press the "Go" button, and a seperate window will pop open to view your specified climate product, location and options.

Temperature and Precipitation Trend for past 90 days
Concord: Precipitation, Temperature
Portland: Precipitation, Temperature

Weather Maps - daily archived maps from NCEP

U.S. Climatic Extremes and Weather Events
Maine State Climate Office
New Hampshire State Climatologist
 
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