142  
CDUS45 KTFX 310747  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
147 AM MDT SAT AUG 31 2024  
   
...............................  
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR AUGUST 30 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 90 339 PM 97 1929 78 12 73  
1999  
MINIMUM 45 414 AM 35 1924 47 -2 57  
1993  
AVERAGE 68 63 5 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.61 1926 0.04 -0.04 T  
MONTH TO DATE 0.66 1.17 -0.51 0.63  
SINCE OCT 1 13.05 13.38 -0.33 16.25  
SINCE JAN 1 10.95 11.10 -0.15 12.48  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE JUN 1 T 0.6 -0.6 0.0  
SINCE JUL 1 T 0.3 -0.3 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 33 63 -30 14  
SINCE JUN 1 243 304 -61 186  
SINCE JUL 1 51 111 -60 40  
 
COOLING  
YESTERDAY 3 2 1 0  
MONTH TO DATE 108 118 -10 141  
SINCE JUN 1 323 278 45 296  
SINCE JAN 1 323 281 42 301    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 500 AM  
LOWEST 18 1200 PM  
AVERAGE 45  
   
......................................................  
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 98 1940  
1991  
MINIMUM TEMPERATURE (F) 47 34 1930  
 
SUNRISE AND SUNSET  
AUGUST 31 2024........SUNRISE 644 AM MDT SUNSET 806 PM MDT  
SEPTEMBER 1 2024.....SUNRISE 645 AM MDT SUNSET 804 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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