509  
CDUS45 KTFX 120732  
CLIHVR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
132 AM MDT TUE SEP 12 2023  
   
...............................
 
 
   
..THE HAVRE MT CLIMATE SUMMARY FOR SEPTEMBER 11 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1880 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 347 PM 94 1919 75 9 89  
1958  
2017  
MINIMUM 47 559 AM 23 1889 44 3 34  
1989  
AVERAGE 66 59 7 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.97 1978 0.04 -0.04 0.00  
MONTH TO DATE 0.31 0.39 -0.08 0.00  
SINCE OCT 1 11.91 11.15 0.76 8.47  
SINCE JAN 1 8.37 9.51 -1.14 6.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 1907 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 0 6 -6 3  
MONTH TO DATE 16 57 -41 32  
SINCE SEP 1 16 57 -41 32  
SINCE JUL 1 33 132 -99 36  
 
COOLING  
YESTERDAY 1 1 0 0  
MONTH TO DATE 21 16 5 76  
SINCE SEP 1 21 16 5 76  
SINCE JAN 1 496 396 100 644    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 600 AM  
LOWEST 22 300 PM  
AVERAGE 56  
   
......................................................
 
 
THE HAVRE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 92 1990  
MINIMUM TEMPERATURE (F) 44 26 1890  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2023.....SUNRISE 651 AM MDT SUNSET 738 PM MDT  
SEPTEMBER 13 2023.....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.  
 

 
 
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