816
CDUS45 KMSO 232230
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
430 PM MDT WED JUL 23 2025
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR JULY 23 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 81 259 PM 103 2003 88 -7 101
MINIMUM 46 459 AM 38 1965 53 -7 62
AVERAGE 64 70 -6 82
PRECIPITATION (IN)
TODAY 0.00 0.22 1898 0.02 -0.02 0.00
MONTH TO DATE 0.40 0.68 -0.28 0.11
SINCE OCT 1 8.42 12.15 -3.73 9.38
SINCE JAN 1 6.85 8.71 -1.86 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 0 1 0
MONTH TO DATE 21 36 -15 3
SINCE JUN 1 123 221 -98 157
SINCE JUL 1 21 36 -15 3
COOLING
TODAY 0 6 -6 17
MONTH TO DATE 122 98 24 221
SINCE JUN 1 170 126 44 245
SINCE JAN 1 181 129 52 245
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 4.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 400 AM
LOWEST 19 300 PM
AVERAGE 56
......................................................
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 102 2024
MINIMUM TEMPERATURE (F) 53 40 1960
1964
SUNRISE AND SUNSET
JULY 23 2025..........SUNRISE 606 AM MDT SUNSET 919 PM MDT
JULY 24 2025..........SUNRISE 607 AM MDT SUNSET 918 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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