678  
CDUS45 KTFX 012107  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
207 PM MST FRI DEC 01 2023  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR NOVEMBER 30 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 31 248 PM 63 1999 39 -8 37  
MINIMUM 12 832 AM -22 1985 20 -8 -1  
2014  
AVERAGE 22 29 -7 18  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.24 1919 0.02 -0.02 0.00  
MONTH TO DATE 0.21 0.68 -0.47 1.31  
SINCE OCT 1 2.02 1.75 0.27 2.87  
SINCE JAN 1 17.02 14.23 2.79 14.12  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.9 1893 0.3 -0.3 0.0  
MONTH TO DATE 1.0 9.2 -8.2 17.9  
SINCE SEP 1 11.2 15.2 -4.0 22.1  
SINCE JUL 1 11.2 15.5 -4.3 22.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 43 36 7 47  
MONTH TO DATE 764 941 -177 1246  
SINCE SEP 1 1566 1827 -261 1871  
SINCE JUL 1 1606 1941 -335 1884  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 33 27 6 74  
SINCE JAN 1 337 310 27 535    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 AM  
LOWEST 58 200 PM  
AVERAGE 77  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 69 2021  
MINIMUM TEMPERATURE (F) 20 -29 1985  
 
SUNRISE AND SUNSET  
DECEMBER 1 2023......SUNRISE 752 AM MST SUNSET 437 PM MST  
DECEMBER 2 2023......SUNRISE 753 AM MST SUNSET 436 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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