850
CDUS45 KMSO 222230
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
430 PM MDT TUE JUL 22 2025
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR JULY 22 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 72 133 PM 105 1936 88 -16 100
MINIMUM 50 540 AM 37 1952 53 -3 65
AVERAGE 61 70 -9 83
PRECIPITATION (IN)
TODAY 0.13 0.40 1893 0.03 0.10 0.00
MONTH TO DATE 0.40 0.66 -0.26 0.11
SINCE OCT 1 8.42 12.13 -3.71 9.38
SINCE JAN 1 6.85 8.69 -1.84 7.18
SNOWFALL (IN)
TODAY 0.0
MONTH TO DATE 0.0
SINCE JUN 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 4 1 3 0
MONTH TO DATE 20 36 -16 3
SINCE JUN 1 122 221 -99 157
SINCE JUL 1 20 36 -16 3
COOLING
TODAY 0 6 -6 18
MONTH TO DATE 122 92 30 204
SINCE JUN 1 170 120 50 228
SINCE JAN 1 181 123 58 228
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 3.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 500 AM
LOWEST 51 1200 PM
AVERAGE 72
......................................................
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 103 2003
MINIMUM TEMPERATURE (F) 53 38 1965
SUNRISE AND SUNSET
JULY 22 2025..........SUNRISE 605 AM MDT SUNSET 920 PM MDT
JULY 23 2025..........SUNRISE 606 AM MDT SUNSET 919 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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