553
CDUS45 KMSO 052338
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
438 PM MST FRI DEC 05 2025
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR DECEMBER 5 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 32 359 PM 50 1896 33 -1 25
MINIMUM 28 712 AM -18 1972 20 8 16
AVERAGE 30 26 4 21
PRECIPITATION (IN)
TODAY 0.08 0.43 1986 0.03 0.05 T
MONTH TO DATE 0.53 0.18 0.35 T
SINCE OCT 1 2.67 2.54 0.13 1.20
SINCE JAN 1 11.85 13.21 -1.36 10.31
SNOWFALL (IN)
TODAY 0.1
MONTH TO DATE 6.4
SINCE DEC 1 6.4
SINCE JUL 1 7.9
SNOW DEPTH 6
DEGREE DAYS
HEATING
TODAY 35 39 -4 44
MONTH TO DATE 184 192 -8 191
SINCE DEC 1 184 192 -8 191
SINCE JUL 1 1675 2149 -474 1732
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 7 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 0.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
SNOW
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 96 800 AM
AVERAGE 98
......................................................
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 54 1939
MINIMUM TEMPERATURE (F) 20 -9 1972
SUNRISE AND SUNSET
DECEMBER 5 2025......SUNRISE 806 AM MST SUNSET 448 PM MST
DECEMBER 6 2025......SUNRISE 807 AM MST SUNSET 448 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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