843  
CDUS45 KTFX 130855  
CLIHVR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
155 AM MST FRI DEC 13 2019  
   
...............................
 
 
   
..THE HAVRE MT CLIMATE SUMMARY FOR DECEMBER 12 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1880 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 35 552 PM 60 1895 31 4 43  
MINIMUM 6 1225 AM -35 1922 8 -2 27  
1961  
AVERAGE 21 20 1 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.30 1929 0.01 -0.01 0.02  
MONTH TO DATE 0.22 0.14 0.08 0.13  
SINCE OCT 1 2.03 1.15 0.88 0.92  
SINCE JAN 1 12.20 10.94 1.26 9.82  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.0 1929 0.2 -0.2 T  
MONTH TO DATE 3.5 2.5 1.0 0.9  
SINCE DEC 1 3.5 2.5 1.0 0.9  
SINCE JUL 1 40.7 10.1 30.6 3.5  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 45 -1 30  
MONTH TO DATE 496 525 -29 503  
SINCE DEC 1 496 525 -29 503  
SINCE JUL 1 2838 2568 270 2558  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 315 387 -72 417    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 1100 AM  
LOWEST 75 500 PM  
AVERAGE 82  
   
......................................................
 
 
THE HAVRE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 63 1998  
MINIMUM TEMPERATURE (F) 8 -31 1922  
 
SUNRISE AND SUNSET  
DECEMBER 13 2019......SUNRISE 803 AM MST SUNSET 424 PM MST  
DECEMBER 14 2019......SUNRISE 804 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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