279  
CDUS45 KMSO 072340  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
440 PM MST THU DEC 07 2023  
   
...............................  
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR DECEMBER 7 2023  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 49R 105 PM 47 1925 32 17 42  
MINIMUM 37 215 AM -16 2005 19 18 16  
AVERAGE 43 26 17 29  
 
PRECIPITATION (IN)  
TODAY T 0.44 1917 0.04 -0.04 0.00  
MONTH TO DATE 0.13 0.25 -0.12 0.34  
SINCE OCT 1 1.83 2.61 -0.78 1.70  
SINCE JAN 1 13.45 13.28 0.17 9.80  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE 2.1  
SINCE DEC 1 2.1  
SINCE JUL 1 5.2  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 22 39 -17 36  
MONTH TO DATE 207 270 -63 315  
SINCE DEC 1 207 270 -63 315  
SINCE JUL 1 1822 2227 -405 2101  
 
COOLING  
TODAY 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 24 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 100 AM  
LOWEST 48 100 PM  
AVERAGE 70  
   
......................................................  
 
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 60 1938  
MINIMUM TEMPERATURE (F) 19 -19 1972  
 
SUNRISE AND SUNSET  
DECEMBER 7 2023......SUNRISE 808 AM MST SUNSET 448 PM MST  
DECEMBER 8 2023......SUNRISE 809 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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