524
CDUS45 KMSO 170837
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MST SAT JAN 17 2026
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR JANUARY 16 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 40 417 PM 58 1894 32 8 43
MINIMUM 22 849 AM -18 1916 18 4 11
AVERAGE 31 25 6 27
PRECIPITATION (IN)
YESTERDAY 0.00 0.65 1896 0.03 -0.03 T
MONTH TO DATE 0.58 0.52 0.06 0.97
SINCE OCT 1 5.79 3.96 1.83 2.54
SINCE JAN 1 0.58 0.52 0.06 0.97
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 1.0
SINCE DEC 1 11.6
SINCE JUL 1 13.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 34 40 -6 38
MONTH TO DATE 521 656 -135 601
SINCE DEC 1 1474 1916 -442 1626
SINCE JUL 1 2965 3873 -908 3167
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 1.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 800 AM
LOWEST 48 300 PM
AVERAGE 72
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THE MISSOULA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 48 1919
MINIMUM TEMPERATURE (F) 18 -22 1916
1930
1950
SUNRISE AND SUNSET
JANUARY 17 2026.......SUNRISE 816 AM MST SUNSET 518 PM MST
JANUARY 18 2026.......SUNRISE 815 AM MST SUNSET 519 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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