324  
CDUS45 KTFX 170838  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
138 AM MST WED JAN 17 2024  
   
...............................  
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR JANUARY 16 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 27 500 PM 58 1973 35 -8 40  
MINIMUM 6 100 AM -27 1930 15 -9 28  
AVERAGE 17 25 -8 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.29 1992 0.02 -0.02 0.16  
MONTH TO DATE 0.26 0.29 -0.03 0.66  
SINCE OCT 1 2.36 2.57 -0.21 4.43  
SINCE JAN 1 0.26 0.29 -0.03 0.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.0 1984 0.3 -0.3 T  
MONTH TO DATE 4.4 4.9 -0.5 T  
SINCE DEC 1 5.5 14.5 -9.0 18.2  
SINCE JUL 1 16.7 30.0 -13.3 40.3  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 48 40 8 31  
MONTH TO DATE 852 640 212 475  
SINCE DEC 1 1695 1850 -155 1949  
SINCE JUL 1 3301 3790 -489 3833  
 
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 (210)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 18.3  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 700 PM  
LOWEST 49 1200 AM  
AVERAGE 54  
   
......................................................  
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 61 1914  
MINIMUM TEMPERATURE (F) 15 -29 1930  
 
SUNRISE AND SUNSET  
JANUARY 17 2024.......SUNRISE 807 AM MST SUNSET 504 PM MST  
JANUARY 18 2024.......SUNRISE 807 AM MST SUNSET 505 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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