465  
CDUS45 KTFX 160838  
CLIHVR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
138 AM MST SAT DEC 16 2023  
   
...............................
 
 
   
..THE HAVRE MT CLIMATE SUMMARY FOR DECEMBER 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 39 307 PM 65 1962 32 7 22  
MINIMUM 15 1142 PM -30 2008 11 4 1  
2009  
AVERAGE 27 21 6 12  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.57 1977 0.01 -0.01 0.00  
MONTH TO DATE 0.12 0.17 -0.05 0.65  
SINCE OCT 1 2.03 1.41 0.62 2.68  
SINCE JAN 1 11.38 11.59 -0.21 9.62  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.0 1977 0.3 -0.3 0.0  
MONTH TO DATE 1.0 3.3 -2.3 12.6  
SINCE DEC 1 1.0 3.3 -2.3 12.6  
SINCE JUL 1 6.7 11.9 -5.2 19.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 44 -6 53  
MONTH TO DATE 451 625 -174 854  
SINCE DEC 1 451 625 -174 854  
SINCE JUL 1 2123 2613 -490 2737  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 513 404 109 656    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 57 300 PM  
AVERAGE 77  
   
......................................................
 
 
THE HAVRE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 64 1941  
MINIMUM TEMPERATURE (F) 10 -31 2016  
 
SUNRISE AND SUNSET  
DECEMBER 16 2023......SUNRISE 805 AM MST SUNSET 424 PM MST  
DECEMBER 17 2023......SUNRISE 806 AM MST SUNSET 424 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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