271  
CDUS45 KTFX 182340  
CLIHVR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST MON DEC 18 2023  
   
...............................
 
 
   
..THE HAVRE MT CLIMATE SUMMARY FOR DECEMBER 18 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 39 253 PM 57 1979 31 8 1  
MINIMUM 14 358 AM -36 1924 10 4 -11  
AVERAGE 27 20 7 -5  
 
PRECIPITATION (IN)  
TODAY 0.00 0.42 1887 0.02 -0.02 0.04  
MONTH TO DATE 0.12 0.21 -0.09 0.80  
SINCE OCT 1 2.03 1.45 0.58 2.83  
SINCE JAN 1 11.38 11.63 -0.25 9.77  
 
DEGREE DAYS  
HEATING  
TODAY 38 45 -7 70  
MONTH TO DATE 556 758 -202 1024  
SINCE DEC 1 556 758 -202 1024  
SINCE JUL 1 2228 2746 -518 2907  
 
COOLING  
TODAY 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 9 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 2.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1200 AM  
LOWEST 50 300 PM  
AVERAGE 69  
   
......................................................
 
 
THE HAVRE MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 62 1886  
MINIMUM TEMPERATURE (F) 9 -30 1929  
 
SUNRISE AND SUNSET  
DECEMBER 18 2023......SUNRISE 807 AM MST SUNSET 425 PM MST  
DECEMBER 19 2023......SUNRISE 807 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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