371
CXUS55 KMSO 041841
CLMGPI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
1141 AM MST WED JAN 04 2023
...............................
..THE KALISPELL MT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2022
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..........................................................
TEMPERATURE (F)
RECORD
HIGH 62 12/01/2021
LOW -35 12/29/1990
12/30/1968
HIGHEST 39 12/27 MM MM 62
LOWEST -34 12/22 MM MM -12
AVG. MAXIMUM 24.3 31.0 -6.7 30.9
AVG. MINIMUM 10.4 17.2 -6.8 14.3
MEAN 17.3 24.1 -6.8
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 22 16.3 5.7 17
DAYS MIN <= 32 31 29.7 1.3 29
DAYS MIN <= 0 7 2.4 4.6 3
PRECIPITATION (INCHES)
RECORD
MAXIMUM 4.78 1917
MINIMUM 0.28 1943
TOTALS 2.04 1.50 0.54
DAILY AVG. 0.07 0.05 0.02 0.05
DAYS >= .01 16 14.3 1.7 18
DAYS >= .10 7 5.1 1.9 4
DAYS >= .50 1 0.2 0.8 0
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.56 12/26 TO 12/27 0.43
SNOWFALL (INCHES)
TOTALS 18.7 15.9 2.8 19.8
SINCE 7/1 28.9 25.0 3.9 MM
DAYS >= TRACE 20 10.8 9.2 22
DAYS >= 1.0 6 5.4 0.6 7
GREATEST
SNOW DEPTH 18R 12/24
24 HR TOTAL MM MM
DEGREE DAYS
HEATING TOTAL 1472 1268 204
SINCE 7/1 3526 3493 33
COOLING TOTAL 0 0 0
SINCE 1/1 252 143 109
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WIND (MPH)
AVERAGE WIND SPEED 4.3
HIGHEST WIND SPEED/DIRECTION 36/360 DATE 12/21
HIGHEST GUST SPEED/DIRECTION 50/010 DATE 12/21
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.90
NUMBER OF DAYS FAIR 1
NUMBER OF DAYS PC 2
NUMBER OF DAYS CLOUDY 28
AVERAGE RH (PERCENT) 85
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 2 FREEZING RAIN 0
LT FREEZING RAIN 2 HAIL 0
HEAVY SNOW 1 SNOW 4
LIGHT SNOW 17 SLEET 0
FOG 26 FOG W/VIS <= 1/4 MILE 9
HAZE 5
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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