650  
CDUS45 KTFX 120832  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
132 AM MST THU DEC 12 2024  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR DECEMBER 11 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1886 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 48 103 PM 60 1939 36 12 41  
1993  
MINIMUM 30 643 AM -26 1932 17 13 23  
AVERAGE 39 26 13 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.36 1903 0.02 -0.02 0.07  
MONTH TO DATE 0.00 0.19 -0.19 0.07  
SINCE OCT 1 0.60 1.94 -1.34 2.09  
SINCE JAN 1 13.35 14.42 -1.07 17.09  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.1 1946 0.3 -0.3 1.1  
MONTH TO DATE T 3.2 -3.2 1.1  
SINCE DEC 1 T 3.2 -3.2 1.1  
SINCE JUL 1 2.7 18.7 -16.0 12.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 39 -13 33  
MONTH TO DATE 318 411 -93 305  
SINCE DEC 1 318 411 -93 305  
SINCE JUL 1 1887 2351 -464 1911  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 385 310 75 337    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 700 AM  
LOWEST 35 100 PM  
AVERAGE 46  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 63 2014  
MINIMUM TEMPERATURE (F) 17 -32 1922  
 
SUNRISE AND SUNSET  
DECEMBER 12 2024......SUNRISE 804 AM MST SUNSET 434 PM MST  
DECEMBER 13 2024......SUNRISE 805 AM MST SUNSET 435 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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