570  
CDUS45 KTFX 220835  
CLIHVR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
135 AM MST MON DEC 22 2025  
   
...............................  
 
   
..THE HAVRE MT CLIMATE SUMMARY FOR DECEMBER 21 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1880 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 37 1239 PM 61 1888 30 7 48  
MINIMUM 27 742 AM -44 1989 9 18 20  
AVERAGE 32 19 13 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.42 1939 0.02 -0.02 0.00  
MONTH TO DATE 2.05 0.25 1.80 0.10  
SINCE OCT 1 3.36 1.49 1.87 0.79  
SINCE JAN 1 14.79 11.67 3.12 13.86  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.5 1939 0.3 -0.3 0.0  
MONTH TO DATE 4.8 5.0 -0.2 0.7  
SINCE DEC 1 4.8 5.0 -0.2 0.7  
SINCE JUL 1 10.4 13.6 -3.2 5.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 46 -13 31  
MONTH TO DATE 838 894 -56 876  
SINCE DEC 1 838 894 -56 876  
SINCE JUL 1 2461 2882 -421 2542  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 310 404 -94 535    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 800 PM  
LOWEST 41 600 AM  
AVERAGE 58  
   
......................................................  
 
THE HAVRE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 56 1936  
1954  
2023  
MINIMUM TEMPERATURE (F) 9 -45 1989  
 
SUNRISE AND SUNSET  
DECEMBER 22 2025......SUNRISE 809 AM MST SUNSET 427 PM MST  
DECEMBER 23 2025......SUNRISE 809 AM MST SUNSET 427 PM MST  
 
- 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
Main Text Page