CDUS45 KMSO 192230
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
430 PM MDT TUE AUG 19 2025
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...THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 19 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
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TEMPERATURE (F)
TODAY
MAXIMUM 91 254 PM 93 1942 79 12 88
MINIMUM 46 626 AM 30 1995 43 3 52
AVERAGE 69 61 8 70
PRECIPITATION (IN)
TODAY 0.00 0.73 1979 0.05 -0.05 0.06
MONTH TO DATE 0.48 0.80 -0.32 0.83
SINCE JAN 1 7.83 9.29 -1.46 5.95
SNOWFALL (IN)
TODAY MM
MONTH TO DATE MM
SINCE JUN 1 MM
SINCE JUL 1 MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 4 -4 0
MONTH TO DATE 62 53 9 43
SINCE JUN 1 373 434 -61 357
SINCE JUL 1 120 144 -24 113
COOLING
TODAY 4 1 3 5
MONTH TO DATE 12 25 -13 30
SINCE JUN 1 50 79 -29 125
SINCE JAN 1 50 79 -29 125
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 4.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 500 AM
LOWEST 10 300 PM
AVERAGE 52
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THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 91 1973
MINIMUM TEMPERATURE (F) 43 31 1938
SUNRISE AND SUNSETAUGUST 19 2025........SUNRISE 635 AM MDT SUNSET 831 PM MDT
AUGUST 20 2025........SUNRISE 636 AM MDT SUNSET 829 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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