367  
CDUS45 KTFX 220838  
CLIHVR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
138 AM MST SUN DEC 22 2019  
   
...............................
 
 
   
..THE HAVRE MT CLIMATE SUMMARY FOR DECEMBER 21 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 59 303 PM 61 1888 29 30 46  
MINIMUM 35 143 AM -44 1989 6 29 25  
AVERAGE 47 18 29 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.42 1939 0.01 -0.01 0.01  
MONTH TO DATE 0.33 0.26 0.07 0.14  
SINCE OCT 1 2.14 1.27 0.87 0.93  
SINCE JAN 1 12.31 11.06 1.25 9.83  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.5 1939 0.3 -0.3 0.2  
MONTH TO DATE 7.0 4.6 2.4 1.1  
SINCE DEC 1 7.0 4.6 2.4 1.1  
SINCE JUL 1 44.2 12.2 32.0 3.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 47 -29 29  
MONTH TO DATE 849 944 -95 754  
SINCE DEC 1 849 944 -95 754  
SINCE JUL 1 3191 2987 204 2809  
 
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 33 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 16.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 200 AM  
LOWEST 31 300 PM  
AVERAGE 52  
   
......................................................
 
 
THE HAVRE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 56 1936  
1954  
MINIMUM TEMPERATURE (F) 6 -45 1989  
 
SUNRISE AND SUNSET  
DECEMBER 22 2019......SUNRISE 809 AM MST SUNSET 426 PM MST  
DECEMBER 23 2019......SUNRISE 809 AM MST SUNSET 427 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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