088
CDUS45 KMSO 150737
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT SAT AUG 15 2026
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR AUGUST 14 2026
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)
YESTERDAY
MAXIMUM 75 249 PM 100 1992 85 -10 86
MINIMUM 54 1159 PM 32 1893 51 3 52
AVERAGE 65 68 -3 69
PRECIPITATION (IN)
YESTERDAY 0.18 0.62 1968 0.03 0.15 0.00
MONTH TO DATE 0.28 0.35 -0.07 0.62
SINCE OCT 1 14.57 12.67 1.90 10.04
SINCE JAN 1 9.36 9.23 0.13 8.47
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE JUN 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 6 12 -6 13
SINCE JUN 1 189 236 -47 135
SINCE JUL 1 12 51 -39 33
COOLING
YESTERDAY 0 4 -4 4
MONTH TO DATE 60 73 -13 57
SINCE JUN 1 306 247 59 286
SINCE JAN 1 313 250 63 297
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 3.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 900 AM
LOWEST 46 300 PM
AVERAGE 72
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THE MISSOULA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 103 2023
MINIMUM TEMPERATURE (F) 51 33 1893
SUNRISE AND SUNSET
AUGUST 15 2026........SUNRISE 634 AM MDT SUNSET 847 PM MDT
AUGUST 16 2026........SUNRISE 635 AM MDT SUNSET 845 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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