193
CDUS45 KMSO 282237
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
437 PM MDT MON SEP 28 2026
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR SEPTEMBER 28 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 70 219 PM 88 1967 67 3 83
MINIMUM 36 655 AM 22 1984 39 -3 39
AVERAGE 53 53 0 61
PRECIPITATION (IN)
TODAY 0.00 0.34 1982 0.03 -0.03 0.00
MONTH TO DATE 2.13 0.90 1.23 0.19
SINCE OCT 1 16.97 14.05 2.92 10.53
SINCE JAN 1 11.76 10.61 1.15 8.96
SNOWFALL (IN)
TODAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 12 12 0 4
MONTH TO DATE 205 213 -8 64
SINCE SEP 1 205 213 -8 64
SINCE JUL 1 232 299 -67 98
COOLING
TODAY 0 0 0 0
MONTH TO DATE 2 11 -9 54
SINCE SEP 1 2 11 -9 54
SINCE JAN 1 390 303 87 441
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 1.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 600 AM
LOWEST 22 300 PM
AVERAGE 56
......................................................
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 87 1938
MINIMUM TEMPERATURE (F) 38 20 1985
SUNRISE AND SUNSET
SEPTEMBER 28 2026.....SUNRISE 731 AM MDT SUNSET 722 PM MDT
SEPTEMBER 29 2026.....SUNRISE 733 AM MDT SUNSET 720 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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