National Weather Service United States Department of Commerce
Climate Data
Monthly Numbers
Interested in temperature and precipitation numbers in Harrison? Check them out on a monthly basis below.
 
Climate Summary (Jan 2019)
 
...THE HARRISON CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1891 TO 2019

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              81   01/24/1943
 LOW              -18   01/18/1930
HIGHEST            70   01/07        44      26       66  01/21
                                                          01/11
LOWEST             10   01/25        25     -15        0  01/17
                                                          01/16
AVG. MAXIMUM     45.9              46.5    -0.6     44.9
AVG. MINIMUM     28.8              26.3     2.5     23.6
MEAN             37.3              36.4     0.9     34.2
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      1               3.8    -2.8        8
DAYS MIN <= 32     21              22.4    -1.4       22
DAYS MIN <= 0       0               0.1    -0.1        2

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         9.42   1916
 MINIMUM            T   1931
TOTALS           4.40              2.56    1.84     2.63
DAILY AVG.       0.14              0.08    0.06     0.08
DAYS >= .01        11               8.6     2.4        6
DAYS >= .10         7                                  3
DAYS >= .50         2                                  2
DAYS >= 1.00        1               0.7     0.3        1
GREATEST
 24 HR. TOTAL    1.97   01/03 TO 01/04

SNOWFALL (INCHES)
RECORDS
 TOTAL           29.0   1918
 24 HR TOTAL     13.0   01/08/1977 TO 01/09/1977
 SNOW DEPTH        24   01/21/1918
TOTALS            3.0               4.2    -1.2      1.5
 LIQUID EQUIV    0.30              0.40   -0.10     0.15
SINCE 7/1         3.9               6.0    -2.1      1.8
 LIQUID 7/1      0.39              0.50   -0.11     0.18
SNOWDEPTH AVG.      0
DAYS >= TRACE       6               5.0     1.0        5
DAYS >= 1.0         2                                  1
GREATEST
 SNOW DEPTH         2   01/20
 24 HR TOTAL      2.0   01/19 TO 01/19

DEGREE_DAYS
HEATING TOTAL     849               887     -38      946
 SINCE 7/1       2494              2486       8     2321
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0

FREEZE DATES
RECORD
 EARLIEST     09/13/1902
 LATEST       05/17/1912
EARLIEST                        10/29
LATEST                          04/04
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.0
HIGHEST WIND SPEED/DIRECTION    26/150    DATE  01/18
HIGHEST GUST SPEED/DIRECTION    38/310    DATE  01/19

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY         12

AVERAGE RH (PERCENT)     70

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

&&

...Data for Harrison for January 2019...

.Summary...
January wasn`t nearly as cold as last year. The month ended nearly a
degree above average thanks to warmer low temperatures. Highs were
slightly colder than average. It was the wettest January in ten
years, and the snowiest in nine years.

.Monthly Temperatures...
The average high, low, and monthly temperatures were the warmest in
two years (since 2017).

.Daily Temperatures...
Daily temperatures were above average on 15 days, below average on
15 days, and average on one day.

.Daily Record Temperatures Tied or Broken During the Month...
None.

.Monthly Rainfall...
It was the wettest January in ten years (since 2009).

.Daily Rainfall Records Tied or Broken During the Month...
None.

.Monthly Snowfall...
Though snowfall was below average, it was still the snowiest January
since 2010.

.Daily Snowfall Records Tied or Broken...
None.

.Miscellaneous Phenomena...
None.