663  
CDUS45 KTFX 010736  
CLIHVR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
136 AM MDT SUN OCT 01 2023  
   
...............................
 
 
   
..THE HAVRE MT CLIMATE SUMMARY FOR SEPTEMBER 30 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 51 154 PM 92 2011 67 -16 68  
MINIMUM 45 854 AM 19 1985 38 7 54  
AVERAGE 48 52 -4 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.42 0.88 1977 0.03 0.39 0.07  
MONTH TO DATE 1.29 1.06 0.23 0.31  
SINCE OCT 1 12.89 11.82 1.07 8.78  
SINCE JAN 1 9.35 10.18 -0.83 6.94  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.4 1944 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE SEP 1 0.0 0.4 -0.4 0.0  
SINCE JUL 1 0.0 0.4 -0.4 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 13 4 4  
MONTH TO DATE 128 241 -113 125  
SINCE SEP 1 128 241 -113 125  
SINCE JUL 1 145 316 -171 129  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 38 23 15 88  
SINCE SEP 1 38 23 15 88  
SINCE JAN 1 513 403 110 656    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 900 AM  
LOWEST 58 1200 AM  
AVERAGE 78  
   
......................................................
 
 
THE HAVRE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 88 1992  
MINIMUM TEMPERATURE (F) 37 18 2004  
 
SUNRISE AND SUNSET  
OCTOBER 1 2023.......SUNRISE 718 AM MDT SUNSET 658 PM MDT  
OCTOBER 2 2023.......SUNRISE 720 AM MDT SUNSET 656 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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