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 (Apr 2022)
 
...THE HARRISON CLIMATE SUMMARY FOR THE MONTH OF APRIL 2022...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1891 TO 2022

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             99   04/27/1927
 LOW              20   04/13/1957
                       04/14/1950
                       04/04/1904
HIGHEST           82   04/22         69      13       85  04/26
LOWEST            26   04/01         48     -22       29  04/02
AVG. MAXIMUM    68.7               69.6    -0.9     67.9
AVG. MINIMUM    46.4               47.0    -0.6     45.1
MEAN            57.6               58.3    -0.7     56.5
DAYS MAX >= 90     0                0.1    -0.1        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     2                1.7     0.3        4
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       14.73   2011
 MINIMUM        0.53   1989
TOTALS          6.61               4.98    1.63     5.82
DAILY AVG.      0.22               0.17    0.05     0.19
DAYS >= .01       16                9.9     6.1       11
DAYS >= .10       12                                   7
DAYS >= .50        4                                   4
DAYS >= 1.00       1                1.6    -0.6        2
GREATEST
 24 HR. TOTAL   3.08   04/13 TO 04/13
 STORM TOTAL    3.08
 (MM/DD(HH))

SNOWFALL (INCHES)
RECORDS
 TOTAL           9.0   1971
 24 HR TOTAL     5.8   04/04/1993 TO 04/04/1993
 SNOW DEPTH        2   04/14/1980
TOTALS             T                0.3    -0.3        T
 LIQUID EQUIV      T               0.00    0.00        T
SINCE 7/1       25.3               11.5    13.8       MM
 LIQUID 7/1     2.53               1.00    1.53       MM
SNOWDEPTH AVG.     0
DAYS >= TRACE      1                 MM      MM        1
DAYS >= 1.0        0                                   0
GREATEST
 SNOW DEPTH        0
 24 HR TOTAL       T   04/08 TO 04/08                 MM

DEGREE DAYS
HEATING TOTAL    244                232      12      265
 SINCE 7/1      3393               3805    -412       MM
COOLING TOTAL     30                 31      -1       17
 SINCE 1/1        34                 40      -6       MM

FREEZE DATES
RECORD
 EARLIEST     09/13/1902
 LATEST       05/17/1912
EARLIEST                        11/04
LATEST                          04/22
................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.7
HIGHEST WIND SPEED/DIRECTION    33/170    DATE  04/23
HIGHEST GUST SPEED/DIRECTION    48/290    DATE  04/13

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.44
NUMBER OF DAYS FAIR           12
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY          7


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             10     MIXED PRECIP               0
HEAVY RAIN                9     RAIN                      11
LIGHT RAIN               20     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SLEET                      1
FOG                      14     FOG W/VIS <= 1/4 MILE      4
HAZE                      1

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

&&

...ADDITIONAL DATA FOR HARRISON FOR APRIL 2022...
APRIL AVERAGE TEMPERATURES WERE NEARLY A DEGREE BELOW THE 30-YEAR
MEAN. EVEN SO, THIS WAS STILL THE WARMEST APRIL IN TWO YEARS.

THERE WERE ONLY TWO DAYS WITH LOW TEMPERATURES AT OR BELOW FREEZING,
WHICH WAS THE FEWEST IN THREE YEARS. THERE WERE FOUR DAYS WITH HIGH
TEMPERATURES AT OR ABOVE 80, WHICH WAS THE MOST SINCE 2019.

RAINFALL WAS ABOVE AVERAGE FOR THE SECOND APRIL IN A ROW.

FOR THE SECOND YEAR IN A ROW, A TRACE OF SNOW FELL DURING THE MONTH.
THIS WAS ALSO THE THIRD YEAR IN A ROW WITH ANY SNOW (MEASURABLE OR
NOT).

.MONTHLY AVERAGES...
THE AVERAGE HIGH, LOW, AND MONTHLY TEMPERATURE WAS THE WARMEST SINCE
2019.

.DAILY TEMPERATURES...
DAILY TEMPERATURES WERE ABOVE AVERAGE ON 14 DAYS, BELOW AVERAGE ON
14 DAYS, AND RIGHT AT AVERAGE ON TWO DAYS.

.DAILY TEMPERATURE RECORDS TIED OR BROKEN DURING THE MONTH...
NO DAILY TEMPERATURE RECORDS WERE TIED OR BROKEN DURING THE MONTH.

.MONTHLY RAINFALL...
IT WAS THE WETTEST APRIL SINCE 2019.

.DAILY RAINFALL RECORDS TIED OR BROKEN DURING THE MONTH...
NO DAILY RAINFALL RECORDS WERE TIED OR BROKEN DURING THE MONTH.

.MONTHLY SNOWFALL...
FOR THE THIRD APRIL IN A ROW, A TRACE OF SNOW FELL.

.DAILY SNOWFALL RECORDS TIED OR BROKEN DURING THE MONTH...
DATE   NEW RECORD          PREVIOUS RECORD
 8TH  TRACE IN 2022         TRACE IN 1899