Climatological Report (Monthly) Issued by NWS Missoula, MT
000
CXUS55 KMSO 042201
CLMMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
401 PM MDT THU MAY 04 2023
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...THE MISSOULA MT CLIMATE SUMMARY FOR THE MONTH OF APRIL 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2023
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 86 04/30 MM MM 75
LOWEST 23 04/02 MM MM 19
AVG. MAXIMUM 57.8 56.1 1.7 52.1
AVG. MINIMUM 31.7 32.3 -0.6 28.3
MEAN 44.7 44.2 0.5 40.2
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 17 15.2 1.8 24
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 3.15 1943
MINIMUM T 1908
TOTALS 0.56 1.36 -0.80 0.77
DAILY AVG. 0.02 0.05 -0.03 0.03
DAYS >= .01 7 11.4 -4.4 9
DAYS >= .10 3 4.1 -1.1 3
DAYS >= .50 0 0.5 -0.5 0
DAYS >= 1.00 0 0.1 -0.1 0
GREATEST
24 HR. TOTAL 0.23 04/21 TO 04/21 0.30
SNOWFALL (INCHES)
TOTALS 2.3 1.3 1.0 4.2
SINCE 7/1 50.0 42.7 7.3 MM
DAYS >= TRACE 8 1.5 6.5 10
DAYS >= 1.0 1 0.5 0.5 2
GREATEST
SNOW DEPTH 1 04/02 2
24 HR TOTAL MM MM
DEGREE DAYS
HEATING TOTAL 602 624 -22
SINCE 7/1 6957 6952 5
COOLING TOTAL 0 0 0
SINCE 1/1 0 0 0
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WIND (MPH)
AVERAGE WIND SPEED 5.6
HIGHEST WIND SPEED/DIRECTION 31/260 DATE 04/01
31/170 04/16
HIGHEST GUST SPEED/DIRECTION 55/170 DATE 04/16
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.55
NUMBER OF DAYS FAIR 10
NUMBER OF DAYS PC 10
NUMBER OF DAYS CLOUDY 10
AVERAGE RH (PERCENT) 57
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 1
LIGHT RAIN 9 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 2 SNOW 2
LIGHT SNOW 8 SLEET 0
FOG 7 FOG W/VIS <= 1/4 MILE 2
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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