015  
CDUS45 KTFX 090732  
CLIHVR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
132 AM MDT SAT SEP 09 2023  
   
...............................
 
 
   
..THE HAVRE MT CLIMATE SUMMARY FOR SEPTEMBER 8 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 77 340 PM 97 1979 76 1 71  
MINIMUM 50 1159 PM 29 1929 45 5 45  
AVERAGE 64 60 4 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.47 1954 0.04 -0.02 0.00  
MONTH TO DATE 0.31 0.28 0.03 0.00  
SINCE OCT 1 11.91 11.04 0.87 8.47  
SINCE JAN 1 8.37 9.40 -1.03 6.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1998 0.0 0.0 0.0  
1999  
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 1 6 -5 7  
MONTH TO DATE 5 39 -34 7  
SINCE SEP 1 5 39 -34 7  
SINCE JUL 1 22 114 -92 11  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 20 13 7 76  
SINCE SEP 1 20 13 7 76  
SINCE JAN 1 495 393 102 644    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 1100 PM  
LOWEST 36 300 PM  
AVERAGE 58  
   
......................................................
 
 
THE HAVRE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 94 2017  
MINIMUM TEMPERATURE (F) 45 26 1962  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2023.....SUNRISE 647 AM MDT SUNSET 745 PM MDT  
SEPTEMBER 10 2023.....SUNRISE 649 AM MDT SUNSET 742 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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