520  
CDUS45 KTFX 142340  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST THU DEC 14 2023  
   
...............................  
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR DECEMBER 14 2023  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1886 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 49 212 PM 60 1924 35 14 27  
MINIMUM 31 816 AM -25 1922 16 15 16  
2008  
AVERAGE 40 26 14 22  
 
PRECIPITATION (IN)  
TODAY 0.00 0.77 2015 0.01 -0.01 0.17  
MONTH TO DATE 0.07 0.23 -0.16 0.72  
SINCE OCT 1 2.09 1.98 0.11 3.59  
SINCE JAN 1 17.09 14.46 2.63 14.84  
 
DEGREE DAYS  
HEATING  
TODAY 25 39 -14 43  
MONTH TO DATE 391 528 -137 644  
SINCE DEC 1 391 528 -137 644  
SINCE JUL 1 1997 2468 -471 2528  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 337 310 27 535    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 15.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 47 800 AM  
LOWEST 26 200 PM  
AVERAGE 37  
   
......................................................  
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 61 1962  
1980  
MINIMUM TEMPERATURE (F) 16 -28 1964  
 
SUNRISE AND SUNSET  
DECEMBER 14 2023......SUNRISE 806 AM MST SUNSET 435 PM MST  
DECEMBER 15 2023......SUNRISE 806 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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