160  
CDUS45 KTFX 180837  
CLIHVR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
137 AM MST WED DEC 18 2024  
   
...............................
 
 
   
..THE HAVRE MT CLIMATE SUMMARY FOR DECEMBER 17 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1880 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 22 227 AM 61 1976 31 -9 43  
MINIMUM 12 1059 PM -34 1922 10 2 15  
1984  
AVERAGE 17 20 -3 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.21 1973 0.01 0.02 0.00  
MONTH TO DATE 0.06 0.19 -0.13 0.12  
SINCE OCT 1 0.75 1.43 -0.68 2.03  
SINCE JAN 1 13.82 11.61 2.21 11.38  
 
SNOWFALL (IN)  
YESTERDAY 0.5 6.7 2022 0.3 0.2 0.0  
MONTH TO DATE 0.7 3.8 -3.1 1.0  
SINCE DEC 1 0.7 3.8 -3.1 1.0  
SINCE JUL 1 5.0 12.4 -7.4 9.7  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 48 44 4 36  
MONTH TO DATE 706 713 -7 518  
SINCE DEC 1 706 713 -7 518  
SINCE JUL 1 2372 2701 -329 2190  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 535 404 131 513    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 76 100 PM  
AVERAGE 86  
   
......................................................
 
 
THE HAVRE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 57 1979  
MINIMUM TEMPERATURE (F) 10 -36 1924  
 
SUNRISE AND SUNSET  
DECEMBER 18 2024......SUNRISE 807 AM MST SUNSET 425 PM MST  
DECEMBER 19 2024......SUNRISE 808 AM MST SUNSET 425 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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