458
CDUS45 KMSO 130848
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
148 AM MST SAT DEC 13 2025
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR DECEMBER 12 2025
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)
YESTERDAY
MAXIMUM 51 216 PM 60 1924 30 21 35
MINIMUM 38 557 AM -28 1919 7 31 11
AVERAGE 45 19 26 23
PRECIPITATION (IN)
YESTERDAY T 0.40 1906 0.02 -0.02 0.00
MONTH TO DATE 0.23 0.19 0.04 0.03
SINCE JAN 1 10.44 12.47 -2.03 7.60
SNOWFALL (IN)
YESTERDAY MM
MONTH TO DATE T
SINCE DEC 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 20 46 -26 42
MONTH TO DATE 377 539 -162 431
SINCE DEC 1 377 539 -162 431
SINCE JUL 1 2248 2994 -746 2510
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 60 83 -23 127
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 10.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 AM
LOWEST 31 1100 PM
AVERAGE 64
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 60 1924
MINIMUM TEMPERATURE (F) 7 -25 1919
SUNRISE AND SUNSET
DECEMBER 13 2025......SUNRISE 804 AM MST SUNSET 445 PM MST
DECEMBER 14 2025......SUNRISE 804 AM MST SUNSET 445 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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