179  
CDUS45 KTFX 170750  
CLIHVR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
150 AM MDT TUE SEP 17 2024  
   
...............................
 
 
   
..THE HAVRE MT CLIMATE SUMMARY FOR SEPTEMBER 16 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1880 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 329 PM 95 2009 73 3 87  
MINIMUM 48 544 AM 23 1897 42 6 40  
1912  
AVERAGE 62 58 4 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.82 2003 0.03 -0.03 0.00  
MONTH TO DATE 0.57 0.56 0.01 0.31  
SINCE OCT 1 13.59 11.32 2.27 11.91  
SINCE JAN 1 11.47 9.68 1.79 8.37  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.5 1902 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 8 -5 1  
MONTH TO DATE 25 94 -69 25  
SINCE SEP 1 25 94 -69 25  
SINCE JUL 1 54 169 -115 42  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 50 20 30 26  
SINCE SEP 1 50 20 30 26  
SINCE JAN 1 524 400 124 501    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 1100 PM  
LOWEST 60 700 PM  
AVERAGE 70  
   
......................................................
 
 
THE HAVRE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 99 2009  
MINIMUM TEMPERATURE (F) 42 26 1912  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2024.....SUNRISE 700 AM MDT SUNSET 726 PM MDT  
SEPTEMBER 18 2024.....SUNRISE 701 AM MDT SUNSET 724 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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