391
CDUS45 KMSO 162231
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
431 PM MDT FRI OCT 16 2026
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR OCTOBER 16 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 59 259 PM 75 1991 56 3 54
MINIMUM 26 747 AM 20 1930 32 -6 39
1946
1987
AVERAGE 43 44 -1 47
PRECIPITATION (IN)
TODAY T 0.78 1933 0.04 -0.04 0.00
MONTH TO DATE 0.41 0.55 -0.14 0.51
SINCE OCT 1 0.41 0.55 -0.14 0.51
SINCE JAN 1 12.17 11.22 0.95 9.69
SNOWFALL (IN)
TODAY 0.0
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 22 21 1 18
MONTH TO DATE 240 280 -40 264
SINCE SEP 1 469 520 -51 336
SINCE JUL 1 496 606 -110 370
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 2 15 -13 54
SINCE JAN 1 390 307 83 441
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 1.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 200 AM
LOWEST 42 300 PM
AVERAGE 71
......................................................
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 75 2003
2021
MINIMUM TEMPERATURE (F) 32 10 1905
SUNRISE AND SUNSET
OCTOBER 16 2026.......SUNRISE 756 AM MDT SUNSET 647 PM MDT
OCTOBER 17 2026.......SUNRISE 757 AM MDT SUNSET 645 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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