990
CXUS55 KMSO 062032
CLMBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
232 PM MDT MON MAY 06 2024
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR THE MONTH OF APRIL 2024
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..........................................................
TEMPERATURE (F)
RECORD
HIGH 83 04/25/1910
LOW -16 04/08/1982
HIGHEST 70 04/14 MM MM 74
LOWEST 15 04/20 MM MM 2
AVG. MAXIMUM 53.3 51.1 2.2 47.8
AVG. MINIMUM 28.6 26.4 2.2 21.9
MEAN 40.9 38.7 2.2 34.8
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.9 -0.9 3
DAYS MIN <= 32 22 24.8 -2.8 28
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 3.14 2006
MINIMUM 0.12 1974
TOTALS 0.67 1.33 -0.66 1.29
DAILY AVG. 0.02 0.04 -0.02 0.04
DAYS >= .01 6 11.2 -5.2 9
DAYS >= .10 3 4.4 -1.4 5
DAYS >= .50 0 0.3 -0.3 1
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.33 04/05 TO 04/05 0.73
DEGREE DAYS
HEATING TOTAL 715 787 -72
SINCE 7/1 7781 8300 -519
COOLING TOTAL 0 0 0
SINCE 1/1 0 0 0
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WIND (MPH)
AVERAGE WIND SPEED 7.0
HIGHEST WIND SPEED/DIRECTION 32/130 DATE 04/14
HIGHEST GUST SPEED/DIRECTION 49/130 DATE 04/14
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.50
NUMBER OF DAYS FAIR 11
NUMBER OF DAYS PC 12
NUMBER OF DAYS CLOUDY 7
AVERAGE RH (PERCENT) 57
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 2
LIGHT RAIN 11 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 1
LIGHT SNOW 8 SLEET 0
FOG 8 FOG W/VIS <= 1/4 MILE 0
HAZE 11
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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