034  
CDUS45 KTFX 120735  
CLIHVR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
135 AM MDT TUE MAY 12 2026  
   
...............................
 
 
   
..THE HAVRE MT CLIMATE SUMMARY FOR MAY 11 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1880 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 1254 PM 89 1958 66 7 79  
MINIMUM 40 1159 PM 22 1895 38 2 47  
AVERAGE 57 52 5 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.93 2000 0.05 -0.05 T  
MONTH TO DATE 0.01 0.48 -0.47 0.53  
SINCE OCT 1 4.79 4.44 0.35 4.06  
SINCE JAN 1 1.37 2.80 -1.43 3.09  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.1 2004 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE MAR 1 4.0 8.2 -4.2 4.1  
SINCE JUL 1 24.6 40.9 -16.3 32.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 13 -5 2  
MONTH TO DATE 148 161 -13 83  
SINCE MAR 1 1663 1815 -152 1511  
SINCE JUL 1 6722 7853 -1131 7405  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE MAR 1 0 0 0 3  
SINCE JAN 1 0 0 0 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 59 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 14.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 500 AM  
LOWEST 23 1100 AM  
AVERAGE 41  
   
......................................................
 
 
THE HAVRE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 93 2001  
MINIMUM TEMPERATURE (F) 39 24 1943  
1966  
 
SUNRISE AND SUNSET  
MAY 12 2026...........SUNRISE 542 AM MDT SUNSET 849 PM MDT  
MAY 13 2026...........SUNRISE 541 AM MDT SUNSET 851 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 Main Text Page