546  
CDUS45 KTFX 120836  
CLIHVR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
136 AM MST FRI DEC 12 2025  
   
...............................  
 
   
..THE HAVRE MT CLIMATE SUMMARY FOR DECEMBER 11 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 39 246 AM 65 1939 33 6 23  
MINIMUM 1 1159 PM -35 1961 12 -11 15  
AVERAGE 20 22 -2 19  
 
PRECIPITATION (IN)  
YESTERDAY 0.30 0.39 1917 0.01 0.29 T  
MONTH TO DATE 1.38 0.13 1.25 0.03  
SINCE OCT 1 2.69 1.37 1.32 0.72  
SINCE JAN 1 14.12 11.55 2.57 13.79  
 
SNOWFALL (IN)  
YESTERDAY MM 5.7 1931 0.2 MM T  
MONTH TO DATE 3.8 2.4 1.4 0.2  
SINCE DEC 1 3.8 2.4 1.4 0.2  
SINCE JUL 1 9.4 11.0 -1.6 4.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 45 43 2 46  
MONTH TO DATE 428 451 -23 454  
SINCE DEC 1 428 451 -23 454  
SINCE JUL 1 2051 2439 -388 2120  
 
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 32 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 14.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 69 700 PM  
AVERAGE 85  
   
......................................................  
 
THE HAVRE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 60 1895  
MINIMUM TEMPERATURE (F) 12 -35 1922  
1961  
 
SUNRISE AND SUNSET  
DECEMBER 12 2025......SUNRISE 802 AM MST SUNSET 424 PM MST  
DECEMBER 13 2025......SUNRISE 803 AM MST SUNSET 424 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