041  
CDUS45 KTFX 160737  
CLIHVR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
137 AM MDT SAT SEP 16 2023  
   
...............................
 
 
   
..THE HAVRE MT CLIMATE SUMMARY FOR SEPTEMBER 15 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 81 425 PM 94 1979 73 8 76  
2000  
MINIMUM 40 553 AM 25 1912 43 -3 41  
AVERAGE 61 58 3 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.79 1954 0.04 -0.04 0.00  
MONTH TO DATE 0.31 0.53 -0.22 0.09  
SINCE OCT 1 11.91 11.29 0.62 8.56  
SINCE JAN 1 8.37 9.65 -1.28 6.72  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.7 1965 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 4 8 -4 6  
MONTH TO DATE 24 86 -62 41  
SINCE SEP 1 24 86 -62 41  
SINCE JUL 1 41 161 -120 45  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 26 20 6 84  
SINCE SEP 1 26 20 6 84  
SINCE JAN 1 501 400 101 652    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 600 AM  
LOWEST 20 400 PM  
AVERAGE 52  
   
......................................................
 
 
THE HAVRE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 95 2009  
MINIMUM TEMPERATURE (F) 42 23 1897  
1912  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2023.....SUNRISE 657 AM MDT SUNSET 730 PM MDT  
SEPTEMBER 17 2023.....SUNRISE 658 AM MDT SUNSET 728 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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