519  
CDUS45 KMSO 040838  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
138 AM MST MON DEC 04 2023  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR DECEMBER 3 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 33 1159 PM 60 1956 33 0 20  
MINIMUM 19 659 AM -12 1919 20 -1 -1  
AVERAGE 26 27 -1 10  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 0.36 1927 0.04 0.03 0.00  
MONTH TO DATE 0.13 0.11 0.02 0.16  
SINCE OCT 1 1.83 2.47 -0.64 1.52  
SINCE JAN 1 13.45 13.14 0.31 9.62  
 
SNOWFALL (IN)  
YESTERDAY 0.8  
MONTH TO DATE 2.1  
SINCE DEC 1 2.1  
SINCE JUL 1 5.2  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 38 1 55  
MONTH TO DATE 107 114 -7 138  
SINCE DEC 1 107 114 -7 138  
SINCE JUL 1 1722 2071 -349 1924  
 
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    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 1.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 700 PM  
LOWEST 84 600 AM  
AVERAGE 88  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 58 1918  
MINIMUM TEMPERATURE (F) 20 -15 1919  
1972  
 
SUNRISE AND SUNSET  
DECEMBER 4 2023......SUNRISE 804 AM MST SUNSET 448 PM MST  
DECEMBER 5 2023......SUNRISE 805 AM MST SUNSET 448 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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