427  
CDUS45 KTFX 270837  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
137 AM MST MON NOV 27 2023  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR NOVEMBER 26 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 38 204 PM 67 2017 40 -2 45  
MINIMUM 18 700 AM -21 1985 21 -3 33  
AVERAGE 28 30 -2 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.63 1955 0.01 -0.01 0.02  
MONTH TO DATE 0.21 0.60 -0.39 1.20  
SINCE OCT 1 2.02 1.67 0.35 2.76  
SINCE JAN 1 17.02 14.15 2.87 14.01  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.0 1955 0.3 -0.3 T  
MONTH TO DATE 1.0 8.0 -7.0 15.9  
SINCE SEP 1 11.2 14.0 -2.8 20.1  
SINCE JUL 1 11.2 14.3 -3.1 20.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 35 2 26  
MONTH TO DATE 632 799 -167 1052  
SINCE SEP 1 1434 1685 -251 1677  
SINCE JUL 1 1474 1799 -325 1690  
 
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 14 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 48 200 PM  
AVERAGE 72  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 64 1914  
MINIMUM TEMPERATURE (F) 21 -24 1985  
 
SUNRISE AND SUNSET  
NOVEMBER 27 2023......SUNRISE 747 AM MST SUNSET 439 PM MST  
NOVEMBER 28 2023......SUNRISE 748 AM MST SUNSET 438 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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