129
CDUS45 KMSO 132337
CLIBTM
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
437 PM MST SAT DEC 13 2025
...............................
..THE BUTTE MT CLIMATE SUMMARY FOR DECEMBER 13 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 53 357 PM 60 1924 30 23 38
MINIMUM 31 819 AM -25 1919 7 24 17
AVERAGE 42 19 23 28
PRECIPITATION (IN)
TODAY 0.00 0.30 1901 0.01 -0.01 0.00
MONTH TO DATE 0.23 0.20 0.03 0.03
SINCE JAN 1 10.44 12.48 -2.04 7.60
SNOWFALL (IN)
TODAY MM
MONTH TO DATE MM
SINCE DEC 1 MM
SINCE JUL 1 MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 23 46 -23 37
MONTH TO DATE 400 585 -185 468
SINCE DEC 1 400 585 -185 468
SINCE JUL 1 2271 3040 -769 2547
COOLING
TODAY 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 20 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 800 AM
LOWEST 23 400 PM
AVERAGE 46
......................................................
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 55 1924
MINIMUM TEMPERATURE (F) 7 -26 1967
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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