738  
CDUS45 KTFX 260837  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
137 AM MST TUE DEC 26 2023  
   
...............................  
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR DECEMBER 25 2023  
 
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)  
YESTERDAY  
MAXIMUM 40 249 PM 59 2005 35 5 44  
MINIMUM 23 158 AM -29 1983 15 8 32  
AVERAGE 32 25 7 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.29 1988 0.02 -0.02 0.00  
MONTH TO DATE 0.08 0.42 -0.34 0.90  
SINCE OCT 1 2.10 2.17 -0.07 3.77  
SINCE JAN 1 17.10 14.65 2.45 15.02  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.5 1988 0.3 -0.3 0.0  
MONTH TO DATE 1.1 7.5 -6.4 18.2  
SINCE DEC 1 1.1 7.5 -6.4 18.2  
SINCE JUL 1 12.3 23.0 -10.7 40.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 40 -7 27  
MONTH TO DATE 673 967 -294 1311  
SINCE DEC 1 673 967 -294 1311  
SINCE JUL 1 2279 2907 -628 3195  
 
COOLING  
YESTERDAY 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 (210)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 15.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52 200 AM  
LOWEST 24 200 PM  
AVERAGE 38  
   
......................................................  
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 60 1980  
MINIMUM TEMPERATURE (F) 15 -36 1916  
 
SUNRISE AND SUNSET  
DECEMBER 26 2023......SUNRISE 812 AM MST SUNSET 440 PM MST  
DECEMBER 27 2023......SUNRISE 813 AM MST SUNSET 441 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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