301  
CDUS45 KTFX 290749  
CLIHVR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
149 AM MDT MON SEP 29 2025  
   
...............................  
 
   
..THE HAVRE MT CLIMATE SUMMARY FOR SEPTEMBER 28 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 76 347 PM 93 2022 68 8 85  
MINIMUM 40 620 AM 18 1984 38 2 40  
AVERAGE 58 53 5 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.05 1882 0.03 -0.03 0.00  
MONTH TO DATE 0.07 0.99 -0.92 2.17  
SINCE OCT 1 12.40 11.75 0.65 15.19  
SINCE JAN 1 11.43 10.11 1.32 13.07  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.4 2019 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE SEP 1 0.0 0.3 -0.3 0.0  
SINCE JUL 1 0.0 0.3 -0.3 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 12 -5 2  
MONTH TO DATE 82 215 -133 77  
SINCE SEP 1 82 215 -133 77  
SINCE JUL 1 112 290 -178 106  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 25 20 5 61  
SINCE SEP 1 25 20 5 61  
SINCE JAN 1 308 400 -92 535    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 100 AM  
LOWEST 27 300 PM  
AVERAGE 51  
   
......................................................  
 
THE HAVRE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 90 1976  
MINIMUM TEMPERATURE (F) 38 21 1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2025.....SUNRISE 716 AM MDT SUNSET 701 PM MDT  
SEPTEMBER 30 2025.....SUNRISE 718 AM MDT SUNSET 659 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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