114
CDUS45 KMSO 222230
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
430 PM MDT WED OCT 22 2025
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR OCTOBER 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 57 259 PM 72 2003 52 5 56
MINIMUM 27 517 AM 17 1895 30 -3 29
AVERAGE 42 41 1 43
PRECIPITATION (IN)
TODAY 0.00 0.41 2021 0.04 -0.04 0.00
MONTH TO DATE 1.05 0.80 0.25 0.18
SINCE OCT 1 1.05 0.80 0.25 0.18
SINCE JAN 1 10.23 11.47 -1.24 9.29
SNOWFALL (IN)
TODAY 0.0
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 23 24 -1 22
MONTH TO DATE 395 416 -21 312
SINCE SEP 1 467 656 -189 445
SINCE JUL 1 501 742 -241 477
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 54 15 39 46
SINCE JAN 1 441 307 134 474
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 1.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 44 300 PM
AVERAGE 72
......................................................
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 75 1944
MINIMUM TEMPERATURE (F) 30 15 1895
SUNRISE AND SUNSET
OCTOBER 22 2025.......SUNRISE 805 AM MDT SUNSET 636 PM MDT
OCTOBER 23 2025.......SUNRISE 806 AM MDT SUNSET 634 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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