395  
CDUS45 KTFX 010842  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
142 AM MST WED JAN 01 2025  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR DECEMBER 31 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 25 514 PM 59 1963 35 -10 50  
MINIMUM 11 1045 PM -33 1923 15 -4 19  
1927  
AVERAGE 18 25 -7 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.41 1899 0.02 0.02 0.00  
MONTH TO DATE 0.48 0.53 -0.05 0.08  
SINCE OCT 1 1.08 2.28 -1.20 2.10  
SINCE JAN 1 13.83 14.76 -0.93 17.10  
 
SNOWFALL (IN)  
YESTERDAY 1.4 4.1 1899 0.3 1.1 0.0  
MONTH TO DATE 7.4 9.6 -2.2 1.1  
SINCE DEC 1 7.4 9.6 -2.2 1.1  
SINCE JUL 1 10.1 25.1 -15.0 12.3  
SNOW DEPTH 7  
 
DEGREE DAYS  
HEATING  
YESTERDAY 47 40 7 30  
MONTH TO DATE 910 1207 -297 843  
SINCE DEC 1 910 1207 -297 843  
SINCE JUL 1 2479 3147 -668 2449  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 385 310 75 337    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 83 1000 PM  
AVERAGE 92  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 61 1964  
MINIMUM TEMPERATURE (F) 15 -31 1924  
 
SUNRISE AND SUNSET  
JANUARY 1 2025.......SUNRISE 813 AM MST SUNSET 446 PM MST  
JANUARY 2 2025.......SUNRISE 813 AM MST SUNSET 447 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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