300  
CDUS45 KTFX 080749  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
149 AM MDT SUN SEP 08 2024  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR SEPTEMBER 7 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 91 331 PM 100 2022 75 16 79  
MINIMUM 49 558 AM 27 1929 45 4 49  
AVERAGE 70 60 10 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.79 2001 0.04 -0.04 0.00  
MONTH TO DATE 0.03 0.33 -0.30 0.50  
SINCE OCT 1 13.08 13.76 -0.68 16.75  
SINCE JAN 1 10.98 11.48 -0.50 12.98  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.4 1962 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 T 0.4 -0.4 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 1  
MONTH TO DATE 1 38 -37 14  
SINCE SEP 1 1 38 -37 14  
SINCE JUL 1 52 152 -100 54  
 
COOLING  
YESTERDAY 5 1 4 0  
MONTH TO DATE 28 11 17 15  
SINCE SEP 1 28 11 17 15  
SINCE JAN 1 352 294 58 319    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 600 AM  
LOWEST 20 100 PM  
AVERAGE 46  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 98 1979  
MINIMUM TEMPERATURE (F) 45 28 2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2024.....SUNRISE 654 AM MDT SUNSET 750 PM MDT  
SEPTEMBER 9 2024.....SUNRISE 656 AM MDT SUNSET 748 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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