140  
CDUS45 KMSO 172331  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
431 PM MST MON FEB 17 2025  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR FEBRUARY 17 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 33 139 PM 56 1930 37 -4 29  
1948  
MINIMUM 25 824 AM -16 1993 21 4 7  
AVERAGE 29 29 0 18  
 
PRECIPITATION (IN)  
TODAY 0.08 0.30 2018 0.03 0.05 0.00  
MONTH TO DATE 1.23 0.53 0.70 0.83  
SINCE OCT 1 3.86 4.93 -1.07 3.63  
SINCE JAN 1 2.29 1.49 0.80 1.43  
 
SNOWFALL (IN)  
TODAY 0.9  
MONTH TO DATE 21.8  
SINCE DEC 1 36.8  
SINCE JUL 1 37.0  
SNOW DEPTH 14  
 
DEGREE DAYS  
HEATING  
TODAY 36 36 0 47  
MONTH TO DATE 791 633 158 584  
SINCE DEC 1 3149 3139 10 3017  
SINCE JUL 1 4690 5096 -406 4632  
 
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 5 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 5 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 0.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 78 100 PM  
AVERAGE 89  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 64 1930  
MINIMUM TEMPERATURE (F) 21 -11 1942  
 
SUNRISE AND SUNSET  
FEBRUARY 17 2025......SUNRISE 737 AM MST SUNSET 605 PM MST  
FEBRUARY 18 2025......SUNRISE 735 AM MST SUNSET 606 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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