742  
CDUS45 KTFX 210839  
CLIHVR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
139 AM MST THU DEC 21 2023  
   
...............................
 
 
   
..THE HAVRE MT CLIMATE SUMMARY FOR DECEMBER 20 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 54 301 PM 62 1941 30 24 -13  
MINIMUM 22 710 AM -30 1884 9 13 -25  
1887  
AVERAGE 38 20 18 -19  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.37 1953 0.01 -0.01 0.17  
MONTH TO DATE 0.12 0.23 -0.11 0.98  
SINCE OCT 1 2.03 1.47 0.56 3.01  
SINCE JAN 1 11.38 11.65 -0.27 9.95  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.7 1949 0.3 -0.3 1.7  
MONTH TO DATE 1.0 4.7 -3.7 22.8  
SINCE DEC 1 1.0 4.7 -3.7 22.8  
SINCE JUL 1 6.7 13.3 -6.6 30.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 45 -18 84  
MONTH TO DATE 613 848 -235 1189  
SINCE DEC 1 613 848 -235 1189  
SINCE JUL 1 2285 2836 -551 3072  
 
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 21 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 300 AM  
LOWEST 45 100 PM  
AVERAGE 69  
   
......................................................
 
 
THE HAVRE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 61 1888  
MINIMUM TEMPERATURE (F) 9 -44 1989  
 
SUNRISE AND SUNSET  
DECEMBER 21 2023......SUNRISE 808 AM MST SUNSET 426 PM MST  
DECEMBER 22 2023......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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