312  
CDUS45 KTFX 300739  
CLIHVR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
139 AM MDT SAT SEP 30 2023  
   
...............................
 
 
   
..THE HAVRE MT CLIMATE SUMMARY FOR SEPTEMBER 29 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 65 259 PM 90 1976 67 -2 82  
MINIMUM 36 527 AM 21 1985 38 -2 51  
AVERAGE 51 53 -2 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.65 2019 0.04 -0.04 T  
MONTH TO DATE 0.87 1.03 -0.16 0.24  
SINCE OCT 1 12.47 11.79 0.68 8.71  
SINCE JAN 1 8.93 10.15 -1.22 6.87  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.2 1982 0.1 -0.1 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 14 13 1 0  
MONTH TO DATE 111 228 -117 121  
SINCE SEP 1 111 228 -117 121  
SINCE JUL 1 128 303 -175 125  
 
COOLING  
YESTERDAY 0 0 0 2  
MONTH TO DATE 38 20 18 88  
SINCE SEP 1 38 20 18 88  
SINCE JAN 1 513 400 113 656    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 700 AM  
LOWEST 24 400 PM  
AVERAGE 55  
   
......................................................
 
 
THE HAVRE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 92 2011  
MINIMUM TEMPERATURE (F) 38 19 1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2023.....SUNRISE 717 AM MDT SUNSET 700 PM MDT  
OCTOBER 1 2023.......SUNRISE 718 AM MDT SUNSET 658 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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