722
CDUS45 KMSO 170837
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MST SUN DEC 17 2023
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR DECEMBER 16 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 26 313 PM 57 1941 30 -4 25
MINIMUM 20 135 AM -26 1964 17 3 14
AVERAGE 23 24 -1 20
PRECIPITATION (IN)
YESTERDAY T 0.59 1955 0.04 -0.04 T
MONTH TO DATE 0.47 0.55 -0.08 0.73
SINCE OCT 1 2.17 2.91 -0.74 2.09
SINCE JAN 1 13.79 13.58 0.21 10.19
SNOWFALL (IN)
YESTERDAY T
MONTH TO DATE 5.3
SINCE DEC 1 5.3
SINCE JUL 1 8.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 42 41 1 45
MONTH TO DATE 531 634 -103 673
SINCE DEC 1 531 634 -103 673
SINCE JUL 1 2146 2591 -445 2459
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 536 307 229 609
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WIND (MPH)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 0.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 88 100 AM
AVERAGE 94
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THE MISSOULA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 50 1904
MINIMUM TEMPERATURE (F) 17 -30 1964
SUNRISE AND SUNSET
DECEMBER 17 2023......SUNRISE 816 AM MST SUNSET 448 PM MST
DECEMBER 18 2023......SUNRISE 817 AM MST SUNSET 449 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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