207  
CDUS45 KTFX 090831  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
131 AM MST TUE JAN 09 2024  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR JANUARY 8 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 27 120 PM 55 1958 35 -8 48  
2002  
MINIMUM -6 712 AM -30 1909 15 -21 36  
AVERAGE 11 25 -14 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.26 1978 0.01 -0.01 0.00  
MONTH TO DATE 0.10 0.14 -0.04 0.49  
SINCE OCT 1 2.20 2.42 -0.22 4.26  
SINCE JAN 1 0.10 0.14 -0.04 0.49  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.4 2015 0.3 -0.3 0.0  
MONTH TO DATE 2.4 2.5 -0.1 0.0  
SINCE DEC 1 3.5 12.1 -8.6 18.2  
SINCE JUL 1 14.7 27.6 -12.9 40.3  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 54 40 14 23  
MONTH TO DATE 301 320 -19 254  
SINCE DEC 1 1144 1530 -386 1728  
SINCE JUL 1 2750 3470 -720 3612  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 13.0  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 400 AM  
LOWEST 58 100 PM  
AVERAGE 75  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 63 1933  
MINIMUM TEMPERATURE (F) 15 -27 1909  
 
SUNRISE AND SUNSET  
JANUARY 9 2024.......SUNRISE 812 AM MST SUNSET 454 PM MST  
JANUARY 10 2024.......SUNRISE 811 AM MST SUNSET 455 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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