364
CDUS45 KMSO 222231
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
431 PM MDT FRI AUG 22 2025
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR AUGUST 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 85 259 PM 100 1969 82 3 90
MINIMUM 49 544 AM 35 1906 49 0 49
AVERAGE 67 66 1 70
PRECIPITATION (IN)
TODAY 0.00 1.43 1947 0.02 -0.02 0.00
MONTH TO DATE 0.62 0.56 0.06 0.48
SINCE OCT 1 10.04 12.88 -2.84 10.19
SINCE JAN 1 8.47 9.44 -0.97 7.99
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 0 2 -2 0
MONTH TO DATE 13 24 -11 0
SINCE JUN 1 135 248 -113 157
SINCE JUL 1 33 63 -30 3
COOLING
TODAY 2 3 -1 5
MONTH TO DATE 97 99 -2 132
SINCE JUN 1 326 273 53 413
SINCE JAN 1 337 276 61 413
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 6.7
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 66 700 AM
LOWEST 21 300 PM
AVERAGE 44
......................................................
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 103 1969
MINIMUM TEMPERATURE (F) 49 37 1962
1992
SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE 643 AM MDT SUNSET 834 PM MDT
AUGUST 23 2025........SUNRISE 645 AM MDT SUNSET 832 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page