Climatological Report (Daily)
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
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CDUS45 KMSO 222231
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
431 PM MDT FRI AUG 22 2025
...................................
...THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 22 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
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 77 259 PM 94 1976 78 -1 82
MINIMUM 43 618 AM 32 1988 43 0 39
AVERAGE 60 60 0 61
PRECIPITATION (IN)
TODAY 0.00 1.02 1965 0.04 -0.04 T
MONTH TO DATE 0.48 0.91 -0.43 0.83
SINCE JAN 1 7.83 9.40 -1.57 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 5 5 0 4
MONTH TO DATE 68 68 0 52
SINCE JUN 1 379 449 -70 366
SINCE JUL 1 126 159 -33 122
COOLING
TODAY 0 0 0 0
MONTH TO DATE 16 25 -9 30
SINCE JUN 1 54 79 -25 125
SINCE JAN 1 54 79 -25 125
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 5.9
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 76 600 AM
LOWEST 31 300 PM
AVERAGE 54
..........................................................
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 94 1969
MINIMUM TEMPERATURE (F) 42 30 1992
SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE 639 AM MDT SUNSET 826 PM MDT
AUGUST 23 2025........SUNRISE 640 AM MDT SUNSET 824 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$