102  
CDUS45 KTFX 181343  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
743 AM MDT FRI OCT 18 2024  
   
...............................  
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR OCTOBER 17 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 51 121 PM 79 1927 56 -5 62  
MINIMUM 32 1154 PM 8 1930 32 0 39  
AVERAGE 42 44 -2 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.46 1980 0.03 -0.03 T  
MONTH TO DATE 0.01 0.65 -0.64 0.65  
SINCE OCT 1 0.01 0.65 -0.64 0.65  
SINCE JAN 1 12.76 13.13 -0.37 15.65  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.9 2020 0.2 -0.2 0.0  
MONTH TO DATE 0.0 2.2 -2.2 0.0  
SINCE SEP 1 0.0 3.0 -3.0 0.0  
SINCE JUL 1 T 3.3 -3.3 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 21 2 14  
MONTH TO DATE 149 295 -146 206  
SINCE SEP 1 274 553 -279 369  
SINCE JUL 1 325 667 -342 409  
 
COOLING  
YESTERDAY 0 0 0 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 20 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 700 AM  
LOWEST 28 200 PM  
AVERAGE 51  
   
......................................................  
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 81 2003  
MINIMUM TEMPERATURE (F) 32 6 1905  
 
SUNRISE AND SUNSET  
OCTOBER 18 2024.......SUNRISE 749 AM MDT SUNSET 631 PM MDT  
OCTOBER 19 2024.......SUNRISE 751 AM MDT SUNSET 629 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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