677
CXUS55 KMSO 091520
CLMMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
920 AM MDT MON MAY 09 2022
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..THE MISSOULA MT CLIMATE SUMMARY FOR THE MONTH OF APRIL 2022
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2022
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 90 04/25/1910
LOW 2 04/01/1936
HIGHEST 75 04/08 MM MM 76
LOWEST 19 04/16 MM MM 20
AVG. MAXIMUM 52.1 56.1 -4.0 59.3
AVG. MINIMUM 28.3 32.3 -4.0 29.6
MEAN 40.2 44.2 -4.0 44.5
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 24 15.2 8.8 23
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 3.15 1943
MINIMUM T 1908
TOTALS 0.77 1.36 -0.59 0.45
DAILY AVG. 0.03 0.05 -0.02 0.02
DAYS >= .01 9 11.4 -2.4 7
DAYS >= .10 3 4.1 -1.1 1
DAYS >= .50 0 0.5 -0.5 0
DAYS >= 1.00 0 0.1 -0.1 0
GREATEST
24 HR. TOTAL 0.30 04/04 TO 04/04 0.15
SNOWFALL (INCHES)
TOTALS 4.2 1.3 2.9 0.2
SINCE 7/1 38.2 42.7 -4.5 MM
DAYS >= TRACE 10 1.5 8.5 3
DAYS >= 1.0 2 0.5 1.5 0
GREATEST
SNOW DEPTH 2 04/05 MM
24 HR TOTAL MM MM
DEGREE DAYS
HEATING TOTAL 736 624 112
SINCE 7/1 6583 6952 -369
COOLING TOTAL 0 0 0
SINCE 1/1 0 0 0
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WIND (MPH)
AVERAGE WIND SPEED 7.3
HIGHEST WIND SPEED/DIRECTION 45/260 DATE 04/04
HIGHEST GUST SPEED/DIRECTION 66/250 DATE 04/04
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.59
NUMBER OF DAYS FAIR 4
NUMBER OF DAYS PC 19
NUMBER OF DAYS CLOUDY 7
AVERAGE RH (PERCENT) 56
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 0
LIGHT RAIN 8 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 1 SNOW 2
LIGHT SNOW 9 SLEET 0
FOG 6 FOG W/VIS <= 1/4 MILE 3
HAZE 9
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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