055  
CDUS45 KMSO 182240  
CLIGPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
440 PM MDT MON MAY 18 2026  
   
...............................  
 
   
..THE KALISPELL MT CLIMATE SUMMARY FOR MAY 18 2026  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 57 212 PM 87 2006 66 -9 50  
MINIMUM 29 306 AM 25 1966 39 -10 41  
AVERAGE 43 52 -9 46  
 
PRECIPITATION (IN)  
TODAY 0.00 1.21 1902 0.06 -0.06 0.37  
MONTH TO DATE 1.00 0.86 0.14 1.58  
SINCE OCT 1 13.74 9.87 3.87 10.71  
SINCE JAN 1 6.54 5.67 0.87 6.60  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE 0.1  
SINCE MAR 1 15.1  
SINCE JUL 1 43.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 22 13 9 19  
MONTH TO DATE 243 274 -31 235  
SINCE MAR 1 1738 1886 -148 1678  
SINCE JUL 1 6578 7731 -1153 7030  
 
COOLING  
TODAY 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 16 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 500 AM  
LOWEST 40 200 PM  
AVERAGE 66  
   
......................................................  
 
THE KALISPELL MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 87 2002  
MINIMUM TEMPERATURE (F) 39 26 2021  
2024  
 
SUNRISE AND SUNSET  
MAY 18 2026...........SUNRISE 553 AM MDT SUNSET 914 PM MDT  
MAY 19 2026...........SUNRISE 552 AM MDT SUNSET 916 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