658
CDUS45 KMSO 040838
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
138 AM MST THU DEC 04 2025
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR DECEMBER 3 2025
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)
YESTERDAY
MAXIMUM 33 518 PM 60 1956 33 0 38
MINIMUM 21 144 AM -12 1919 20 1 15
AVERAGE 27 27 0 27
PRECIPITATION (IN)
YESTERDAY 0.00 0.36 1927 0.04 -0.04 0.00
MONTH TO DATE 0.15 0.11 0.04 0.00
SINCE OCT 1 2.29 2.47 -0.18 1.20
SINCE JAN 1 11.47 13.14 -1.67 10.31
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 1.6
SINCE DEC 1 1.6
SINCE JUL 1 3.1
SNOW DEPTH 1
DEGREE DAYS
HEATING
YESTERDAY 38 38 0 38
MONTH TO DATE 114 114 0 104
SINCE DEC 1 114 114 0 104
SINCE JUL 1 1605 2071 -466 1645
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 1.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 200 AM
LOWEST 75 500 PM
AVERAGE 86
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THE MISSOULA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 58 1918
MINIMUM TEMPERATURE (F) 20 -15 1919
1972
SUNRISE AND SUNSET
DECEMBER 4 2025......SUNRISE 805 AM MST SUNSET 448 PM MST
DECEMBER 5 2025......SUNRISE 806 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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