991  
CDUS45 KTFX 042340  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST MON DEC 04 2023  
   
...............................  
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR DECEMBER 4 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 49 329 PM 62 1939 38 11 35  
1987  
MINIMUM 26 608 AM -23 2013 19 7 22  
AVERAGE 38 28 10 29  
 
PRECIPITATION (IN)  
TODAY 0.00 0.46 1978 0.02 -0.02 0.02  
MONTH TO DATE 0.00 0.07 -0.07 0.15  
SINCE OCT 1 2.02 1.82 0.20 3.02  
SINCE JAN 1 17.02 14.30 2.72 14.27  
 
DEGREE DAYS  
HEATING  
TODAY 27 37 -10 36  
MONTH TO DATE 127 146 -19 193  
SINCE DEC 1 127 146 -19 193  
SINCE JUL 1 1733 2086 -353 2077  
 
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 (240)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 11.8  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 600 AM  
LOWEST 31 100 PM  
AVERAGE 52  
   
......................................................  
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 69 1939  
MINIMUM TEMPERATURE (F) 19 -26 2013  
 
SUNRISE AND SUNSET  
DECEMBER 4 2023......SUNRISE 756 AM MST SUNSET 435 PM MST  
DECEMBER 5 2023......SUNRISE 757 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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