638  
CDUS45 KMSO 190737  
CLIGPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
137 AM MDT TUE MAY 19 2026  
   
...............................
 
 
   
..THE KALISPELL MT CLIMATE SUMMARY FOR MAY 18 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1894 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 58 352 PM 87 2006 66 -8 50  
MINIMUM 29 306 AM 25 1966 39 -10 41  
AVERAGE 44 52 -8 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.21 1902 0.06 -0.02 0.37  
MONTH TO DATE 1.04 0.86 0.18 1.58  
SINCE OCT 1 13.78 9.87 3.91 10.71  
SINCE JAN 1 6.58 5.67 0.91 6.60  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.1  
SINCE MAR 1 15.1  
SINCE JUL 1 43.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 13 8 19  
MONTH TO DATE 242 274 -32 235  
SINCE MAR 1 1737 1886 -149 1678  
SINCE JUL 1 6577 7731 -1154 7030  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 900 PM  
LOWEST 40 200 PM  
AVERAGE 67  
   
......................................................
 
 
THE KALISPELL MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 87 2002  
MINIMUM TEMPERATURE (F) 39 26 2021  
2024  
 
SUNRISE AND SUNSET  
MAY 19 2026...........SUNRISE 552 AM MDT SUNSET 916 PM MDT  
MAY 20 2026...........SUNRISE 551 AM MDT SUNSET 917 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page
The Nexlab ID Page Main Text Page