422
CDUS45 KMSO 242336
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
436 PM MST WED DEC 24 2025
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR DECEMBER 24 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 36 336 PM 49 1899 30 6 43
1938
MINIMUM 32 1117 AM -19 1944 17 15 27
AVERAGE 34 23 11 35
PRECIPITATION (IN)
TODAY 0.00 0.83 1902 0.04 -0.04 0.00
MONTH TO DATE 2.80 0.83 1.97 0.22
SINCE OCT 1 4.94 3.19 1.75 1.42
SINCE JAN 1 14.12 13.86 0.26 10.53
SNOWFALL (IN)
TODAY 0.0
MONTH TO DATE 8.2
SINCE DEC 1 8.2
SINCE JUL 1 9.7
SNOW DEPTH T
DEGREE DAYS
HEATING
TODAY 31 42 -11 30
MONTH TO DATE 687 968 -281 808
SINCE DEC 1 687 968 -281 808
SINCE JUL 1 2178 2925 -747 2349
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 441 307 134 474
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 2.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 92 200 PM
AVERAGE 96
......................................................
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 52 1908
MINIMUM TEMPERATURE (F) 16 -18 1948
SUNRISE AND SUNSET
DECEMBER 24 2025......SUNRISE 820 AM MST SUNSET 452 PM MST
DECEMBER 25 2025......SUNRISE 821 AM MST SUNSET 453 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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