913
CDUS45 KMSO 262230
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
430 PM MDT SAT SEP 26 2026
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR SEPTEMBER 26 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 59 255 PM 87 1899 68 -9 72
MINIMUM 40 356 AM 21 1926 39 1 46
AVERAGE 50 54 -4 59
PRECIPITATION (IN)
TODAY T 0.33 1959 0.03 -0.03 0.00
MONTH TO DATE 2.13 0.84 1.29 0.19
SINCE OCT 1 16.97 13.99 2.98 10.53
SINCE JAN 1 11.76 10.55 1.21 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 15 12 3 6
MONTH TO DATE 169 189 -20 53
SINCE SEP 1 169 189 -20 53
SINCE JUL 1 196 275 -79 87
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 21 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 7.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1200 AM
LOWEST 26 300 PM
AVERAGE 60
......................................................
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 89 1957
MINIMUM TEMPERATURE (F) 39 24 1964
SUNRISE AND SUNSET
SEPTEMBER 26 2026.....SUNRISE 729 AM MDT SUNSET 726 PM MDT
SEPTEMBER 27 2026.....SUNRISE 730 AM MDT SUNSET 724 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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