439  
CDUS45 KMSO 252330  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
430 PM MST MON DEC 25 2023  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR DECEMBER 25 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 27 359 PM 52 1908 30 -3 36  
MINIMUM 8 804 AM -18 1948 16 -8 22  
AVERAGE 18 23 -5 29  
 
PRECIPITATION (IN)  
TODAY 0.00 0.47 1996 0.04 -0.04 0.07  
MONTH TO DATE 0.51 0.87 -0.36 1.19  
SINCE OCT 1 2.21 3.23 -1.02 2.55  
SINCE JAN 1 13.83 13.90 -0.07 10.65  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 5.4  
SINCE DEC 1 5.4  
SINCE JUL 1 8.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 47 42 5 36  
MONTH TO DATE 865 1010 -145 1133  
SINCE DEC 1 865 1010 -145 1133  
SINCE JUL 1 2480 2967 -487 2919  
 
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 5 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 0.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 300 AM  
LOWEST 57 300 PM  
AVERAGE 73  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 55 1980  
MINIMUM TEMPERATURE (F) 16 -21 1948  
 
SUNRISE AND SUNSET  
DECEMBER 25 2023......SUNRISE 820 AM MST SUNSET 452 PM MST  
DECEMBER 26 2023......SUNRISE 821 AM MST SUNSET 453 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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