835  
CDUS45 KTFX 010836  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
136 AM MST MON JAN 01 2024  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR DECEMBER 31 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 50 228 PM 59 1963 35 15 41  
MINIMUM 19 638 AM -33 1923 15 4 25  
1927  
AVERAGE 35 25 10 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.41 1899 0.02 -0.02 0.00  
MONTH TO DATE 0.08 0.53 -0.45 0.90  
SINCE OCT 1 2.10 2.28 -0.18 3.77  
SINCE JAN 1 17.10 14.76 2.34 15.02  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.1 1899 0.3 -0.3 0.0  
MONTH TO DATE 1.1 9.6 -8.5 18.2  
SINCE DEC 1 1.1 9.6 -8.5 18.2  
SINCE JUL 1 12.3 25.1 -12.8 40.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 40 -10 32  
MONTH TO DATE 843 1207 -364 1474  
SINCE DEC 1 843 1207 -364 1474  
SINCE JUL 1 2449 3147 -698 3358  
 
COOLING  
YESTERDAY 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 (220)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 46 200 PM  
AVERAGE 71  
   
......................................................
 
 
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 2024.......SUNRISE 813 AM MST SUNSET 445 PM MST  
JANUARY 2 2024.......SUNRISE 813 AM MST SUNSET 446 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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