378  
CDUS45 KTFX 102340  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST TUE DEC 10 2024  
   
...............................  
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR DECEMBER 10 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 40 315 PM 67 1939 36 4 45  
MINIMUM 20 232 AM -22 2000 17 3 35  
AVERAGE 30 27 3 40  
 
PRECIPITATION (IN)  
TODAY 0.00 0.34 1933 0.02 -0.02 0.00  
MONTH TO DATE T 0.17 -0.17 T  
SINCE OCT 1 0.60 1.92 -1.32 2.02  
SINCE JAN 1 13.35 14.40 -1.05 17.02  
 
DEGREE DAYS  
HEATING  
TODAY 35 38 -3 25  
MONTH TO DATE 292 372 -80 272  
SINCE DEC 1 292 372 -80 272  
SINCE JUL 1 1861 2312 -451 1878  
 
COOLING  
TODAY 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 18 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 200 AM  
LOWEST 44 200 PM  
AVERAGE 63  
   
......................................................  
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 60 1939  
1993  
MINIMUM TEMPERATURE (F) 17 -26 1932  
 
SUNRISE AND SUNSET  
DECEMBER 10 2024......SUNRISE 803 AM MST SUNSET 434 PM MST  
DECEMBER 11 2024......SUNRISE 804 AM MST SUNSET 434 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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