263
CDUS45 KMSO 162231
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
431 PM MDT SAT AUG 16 2025
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 16 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 83 244 PM 93 1966 80 3 79
MINIMUM 45 603 AM 33 1935 44 1 44
AVERAGE 64 62 2 62
PRECIPITATION (IN)
TODAY T 0.85 1956 0.04 -0.04 0.03
MONTH TO DATE 0.37 0.67 -0.30 0.77
SINCE JAN 1 7.72 9.16 -1.44 5.89
SNOWFALL (IN)
TODAY MM
MONTH TO DATE T
SINCE JUN 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 1 4 -3 3
MONTH TO DATE 56 41 15 41
SINCE JUN 1 367 422 -55 355
SINCE JUL 1 114 132 -18 111
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 8 22 -14 21
SINCE JUN 1 46 76 -30 116
SINCE JAN 1 46 76 -30 116
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 4.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 600 AM
LOWEST 17 300 PM
AVERAGE 44
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 93 1919
2023
MINIMUM TEMPERATURE (F) 44 30 1946
SUNRISE AND SUNSET
AUGUST 16 2025........SUNRISE 631 AM MDT SUNSET 836 PM MDT
AUGUST 17 2025........SUNRISE 633 AM MDT SUNSET 834 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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