025
CDUS45 KMSO 132230
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
430 PM MDT THU AUG 13 2026
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR AUGUST 13 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 80 255 PM 100 1971 86 -6 92
MINIMUM 61 706 AM 40 1901 51 10 54
1912
1969
AVERAGE 71 68 3 73
PRECIPITATION (IN)
TODAY T 1.25 1944 0.03 -0.03 0.00
MONTH TO DATE T 0.32 -0.32 0.62
SINCE OCT 1 14.29 12.64 1.65 10.04
SINCE JAN 1 9.08 9.20 -0.12 8.47
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 1 -1 0
MONTH TO DATE 6 11 -5 13
SINCE JUN 1 189 235 -46 135
SINCE JUL 1 12 50 -38 33
COOLING
TODAY 6 4 2 8
MONTH TO DATE 59 69 -10 53
SINCE JUN 1 305 243 62 282
SINCE JAN 1 312 246 66 293
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 13.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 500 AM
LOWEST 36 300 PM
AVERAGE 53
......................................................
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 100 1992
MINIMUM TEMPERATURE (F) 51 32 1893
SUNRISE AND SUNSET
AUGUST 13 2026........SUNRISE 631 AM MDT SUNSET 850 PM MDT
AUGUST 14 2026........SUNRISE 633 AM MDT SUNSET 848 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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