168  
CDUS45 KMSO 202332  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
432 PM MST THU FEB 20 2025  
   
...............................  
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR FEBRUARY 20 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 37 234 PM 59 1995 39 -2 46  
MINIMUM 25 713 AM -3 1918 21 4 28  
AVERAGE 31 30 1 37  
 
PRECIPITATION (IN)  
TODAY 0.02 0.36 2017 0.04 -0.02 0.04  
MONTH TO DATE 1.39 0.63 0.76 0.97  
SINCE OCT 1 4.02 5.03 -1.01 3.77  
SINCE JAN 1 2.45 1.59 0.86 1.57  
 
SNOWFALL (IN)  
TODAY 0.2  
MONTH TO DATE 23.7  
SINCE DEC 1 38.7  
SINCE JUL 1 38.9  
SNOW DEPTH 12  
 
DEGREE DAYS  
HEATING  
TODAY 34 35 -1 28  
MONTH TO DATE 900 739 161 693  
SINCE DEC 1 3258 3245 13 3126  
SINCE JUL 1 4799 5202 -403 4741  
 
COOLING  
TODAY 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 6 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 6 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 1.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 67 300 PM  
AVERAGE 82  
   
......................................................  
 
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 65 1905  
MINIMUM TEMPERATURE (F) 22 -9 1894  
 
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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