222  
CDUS45 KTFX 100734  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
134 AM MDT THU OCT 10 2024  
   
...............................  
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR OCTOBER 9 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 82 303 PM 84 1971 61 21 80  
MINIMUM 52 514 AM 6 1985 35 17 43  
AVERAGE 67 48 19 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.81 1938 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.35 -0.35 0.46  
SINCE OCT 1 T 0.35 -0.35 0.46  
SINCE JAN 1 12.75 12.83 -0.08 15.46  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.2 1977 0.2 -0.2 0.0  
MONTH TO DATE 0.0 1.0 -1.0 0.0  
SINCE SEP 1 0.0 1.8 -1.8 0.0  
SINCE JUL 1 T 2.1 -2.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 17 -17 3  
MONTH TO DATE 66 140 -74 108  
SINCE SEP 1 191 398 -207 271  
SINCE JUL 1 242 512 -270 311  
 
COOLING  
YESTERDAY 2 0 2 0  
MONTH TO DATE 2 0 2 0  
SINCE SEP 1 61 25 36 29  
SINCE JAN 1 385 308 77 333    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 11.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 48 100 AM  
LOWEST 17 300 PM  
AVERAGE 33  
   
......................................................  
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 86 1934  
MINIMUM TEMPERATURE (F) 35 0 2019  
 
SUNRISE AND SUNSET  
OCTOBER 10 2024.......SUNRISE 738 AM MDT SUNSET 646 PM MDT  
OCTOBER 11 2024.......SUNRISE 739 AM MDT SUNSET 644 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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