895  
CDUS45 KTFX 282340  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST THU DEC 28 2023  
   
...............................  
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR DECEMBER 28 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 53 137 PM 58 1999 35 18 42  
MINIMUM 34 807 AM -35 1968 15 19 29  
AVERAGE 44 24 20 36  
 
PRECIPITATION (IN)  
TODAY 0.00 0.40 1989 0.02 -0.02 0.00  
MONTH TO DATE 0.08 0.48 -0.40 0.90  
SINCE OCT 1 2.10 2.23 -0.13 3.77  
SINCE JAN 1 17.10 14.71 2.39 15.02  
 
DEGREE DAYS  
HEATING  
TODAY 21 40 -19 29  
MONTH TO DATE 753 1087 -334 1380  
SINCE DEC 1 753 1087 -334 1380  
SINCE JUL 1 2359 3027 -668 3264  
 
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 24 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 16.7  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 47 800 AM  
LOWEST 35 100 PM  
AVERAGE 41  
   
......................................................  
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 60 1956  
MINIMUM TEMPERATURE (F) 15 -43 1968  
 
SUNRISE AND SUNSET  
DECEMBER 28 2023......SUNRISE 813 AM MST SUNSET 441 PM MST  
DECEMBER 29 2023......SUNRISE 813 AM MST SUNSET 442 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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