681  
CDUS45 KTFX 210847  
CLIHVR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
147 AM MST SAT DEC 21 2019  
   
...............................
 
 
   
..THE HAVRE MT CLIMATE SUMMARY FOR DECEMBER 20 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 50 602 PM 62 1941 29 21 50  
MINIMUM 19 159 AM -30 1884 7 12 26  
1887  
AVERAGE 35 18 17 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.37 1953 0.02 -0.02 0.00  
MONTH TO DATE 0.33 0.25 0.08 0.13  
SINCE OCT 1 2.14 1.26 0.88 0.92  
SINCE JAN 1 12.31 11.05 1.26 9.82  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.7 1949 0.2 -0.2 0.0  
MONTH TO DATE 7.0 4.3 2.7 0.9  
SINCE DEC 1 7.0 4.3 2.7 0.9  
SINCE JUL 1 44.2 11.9 32.3 3.5  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 47 -17 27  
MONTH TO DATE 831 897 -66 725  
SINCE DEC 1 831 897 -66 725  
SINCE JUL 1 3173 2940 233 2780  
 
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 35 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 20.6  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 400 AM  
LOWEST 44 1000 PM  
AVERAGE 64  
   
......................................................
 
 
THE HAVRE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 61 1888  
MINIMUM TEMPERATURE (F) 6 -44 1989  
 
SUNRISE AND SUNSET  
DECEMBER 21 2019......SUNRISE 808 AM MST SUNSET 426 PM MST  
DECEMBER 22 2019......SUNRISE 809 AM MST SUNSET 426 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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