268  
CDUS45 KTFX 122240  
CLIHVR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT SAT SEP 12 2026  
   
...............................  
 
   
..THE HAVRE MT CLIMATE SUMMARY FOR SEPTEMBER 12 2026  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 63 247 PM 92 1990 75 -12 74  
MINIMUM 38 556 AM 26 1890 44 -6 51  
AVERAGE 51 59 -8 63  
 
PRECIPITATION (IN)  
TODAY 0.00 1.12 1985 0.03 -0.03 T  
MONTH TO DATE 0.58 0.42 0.16 0.07  
SINCE OCT 1 11.10 11.18 -0.08 12.40  
SINCE JAN 1 7.68 9.54 -1.86 11.43  
 
DEGREE DAYS  
HEATING  
TODAY 14 7 7 2  
MONTH TO DATE 41 64 -23 35  
SINCE SEP 1 41 64 -23 35  
SINCE JUL 1 70 139 -69 65  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 9 17 -8 19  
SINCE SEP 1 9 17 -8 19  
SINCE JAN 1 477 397 80 302    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 42 300 PM  
AVERAGE 70  
   
......................................................  
 
THE HAVRE MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 1959  
MINIMUM TEMPERATURE (F) 43 24 1970  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2026.....SUNRISE 652 AM MDT SUNSET 738 PM MDT  
SEPTEMBER 13 2026.....SUNRISE 653 AM MDT SUNSET 736 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