487  
CDUS45 KMSO 212230  
CLIGPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
430 PM MDT SUN SEP 21 2025  
   
...............................
 
 
   
..THE KALISPELL MT CLIMATE SUMMARY FOR SEPTEMBER 21 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1894 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 60 259 PM 87 1967 68 -8 66  
MINIMUM 38 638 AM 22 1995 37 1 34  
AVERAGE 49 53 -4 50  
 
PRECIPITATION (IN)  
TODAY 0.07 0.87 2008 0.04 0.03 0.00  
MONTH TO DATE 0.29 0.83 -0.54 0.75  
SINCE OCT 1 15.66 16.42 -0.76 16.98  
SINCE JAN 1 11.55 12.22 -0.67 13.02  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 16 12 4 15  
MONTH TO DATE 52 191 -139 73  
SINCE SEP 1 52 191 -139 73  
SINCE JUL 1 128 361 -233 158  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 30 0 30 30  
SINCE SEP 1 30 0 30 30  
SINCE JAN 1 197 139 58 301    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 1.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 700 AM  
LOWEST 64 1000 AM  
AVERAGE 80  
   
......................................................
 
 
THE KALISPELL MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 84 1938  
MINIMUM TEMPERATURE (F) 37 22 2000  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2025.....SUNRISE 723 AM MDT SUNSET 736 PM MDT  
SEPTEMBER 22 2025.....SUNRISE 724 AM MDT SUNSET 734 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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