709
CXUS55 KMSO 012054
CLMBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
254 PM MDT FRI AUG 01 2025
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR THE MONTH OF JULY 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..........................................................
TEMPERATURE (F)
RECORD
HIGH 100 07/22/1931
LOW 28 07/07/1971
HIGHEST 89 07/01 MM MM 95
07/08
07/14
LOWEST 40 07/06 MM MM 37
AVG. MAXIMUM 81.1 81.3 -0.2 84.2
AVG. MINIMUM 47.0 45.9 1.1 46.7
MEAN 64.0 63.6 0.4 65.5
DAYS MAX >= 90 0 4.1 -4.1 11
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.2 -0.2 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 4.38 1937
MINIMUM 0.04 1953
TOTALS 1.16 1.20 -0.04 0.19
DAILY AVG. 0.04 0.04 -0.00 0.01
DAYS >= .01 12 8.7 3.3 7
DAYS >= .10 2 3.9 -1.9 0
DAYS >= .50 1 0.4 0.6 0
DAYS >= 1.00 0 0.1 -0.1 0
GREATEST
24 HR. TOTAL 0.63 07/31 TO 07/31 0.06
DEGREE DAYS
HEATING TOTAL 58 91 -33
SINCE 7/1 58 94 -36
COOLING TOTAL 38 48 -10
SINCE 1/1 38 54 -16
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WIND (MPH)
AVERAGE WIND SPEED 6.6
HIGHEST WIND SPEED/DIRECTION 46/170 DATE 07/26
HIGHEST GUST SPEED/DIRECTION 62/160 DATE 07/26
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.22
NUMBER OF DAYS FAIR 26
NUMBER OF DAYS PC 4
NUMBER OF DAYS CLOUDY 1
AVERAGE RH (PERCENT) 51
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 13 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 2
LIGHT RAIN 15 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 4 FOG W/VIS <= 1/4 MILE 0
HAZE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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