139
CDUS45 KMSO 212230
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
430 PM MDT MON JUL 21 2025
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR JULY 21 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 70 123 AM 103 1936 88 -18 101
MINIMUM 58 239 PM 38 1914 53 5 61
AVERAGE 64 70 -6 81
PRECIPITATION (IN)
TODAY 0.02 1.62 1987 0.02 0.00 0.00
MONTH TO DATE 0.27 0.63 -0.36 0.11
SINCE OCT 1 8.29 12.10 -3.81 9.38
SINCE JAN 1 6.72 8.66 -1.94 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 1 1 0 0
MONTH TO DATE 14 35 -21 3
SINCE JUN 1 116 220 -104 157
SINCE JUL 1 14 35 -21 3
COOLING
TODAY 0 6 -6 16
MONTH TO DATE 122 86 36 186
SINCE JUN 1 170 114 56 210
SINCE JAN 1 181 117 64 210
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 9.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 300 PM
LOWEST 32 1200 AM
AVERAGE 59
......................................................
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 105 1936
MINIMUM TEMPERATURE (F) 53 37 1952
SUNRISE AND SUNSET
JULY 21 2025..........SUNRISE 604 AM MDT SUNSET 921 PM MDT
JULY 22 2025..........SUNRISE 605 AM MDT SUNSET 920 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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