625  
CDUS45 KMSO 200847  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
147 AM MST THU FEB 20 2025  
   
...............................  
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR FEBRUARY 19 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 29 314 PM 59 1995 38 -9 37  
MINIMUM 20 718 AM -2 1932 21 -1 14  
2006  
AVERAGE 25 30 -5 26  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.29 1968 0.03 0.01 0.00  
MONTH TO DATE 1.37 0.59 0.78 0.93  
SINCE OCT 1 4.00 4.99 -0.99 3.73  
SINCE JAN 1 2.43 1.55 0.88 1.53  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE 23.2  
SINCE DEC 1 38.2  
SINCE JUL 1 38.4  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 35 5 39  
MONTH TO DATE 866 704 162 665  
SINCE DEC 1 3224 3210 14 3098  
SINCE JUL 1 4765 5167 -402 4713  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 700 PM  
LOWEST 60 200 PM  
AVERAGE 78  
   
......................................................  
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 59 1995  
MINIMUM TEMPERATURE (F) 21 -3 1918  
 
SUNRISE AND SUNSET  
FEBRUARY 20 2025......SUNRISE 732 AM MST SUNSET 609 PM MST  
FEBRUARY 21 2025......SUNRISE 730 AM MST SUNSET 611 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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