877  
CDUS45 KTFX 210907  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
207 AM MST THU NOV 21 2024  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR NOVEMBER 20 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1886 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 24 343 PM 67 1936 42 -18 47  
MINIMUM 7 623 AM -19 1900 23 -16 30  
AVERAGE 16 32 -16 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.96 1946 0.03 -0.03 0.00  
MONTH TO DATE 0.12 0.49 -0.37 0.19  
SINCE OCT 1 0.30 1.56 -1.26 2.00  
SINCE JAN 1 13.05 14.04 -0.99 17.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.8 1946 0.3 -0.3 0.0  
MONTH TO DATE 0.3 6.1 -5.8 0.6  
SINCE SEP 1 0.3 12.1 -11.8 10.8  
SINCE JUL 1 0.3 12.4 -12.1 10.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 49 33 16 26  
MONTH TO DATE 541 596 -55 426  
SINCE SEP 1 1081 1482 -401 1228  
SINCE JUL 1 1132 1596 -464 1268  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 61 27 34 33  
SINCE JAN 1 385 310 75 337    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 81 200 PM  
AVERAGE 91  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 70 1917  
MINIMUM TEMPERATURE (F) 22 -20 1946  
 
SUNRISE AND SUNSET  
NOVEMBER 21 2024......SUNRISE 740 AM MST SUNSET 443 PM MST  
NOVEMBER 22 2024......SUNRISE 741 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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