508  
CDUS45 KTFX 092240  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT WED JUL 09 2025  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR JULY 9 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1886 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 97 255 PM 99 2017 82 15 91  
MINIMUM 65 328 AM 41 2004 50 15 54  
2020  
AVERAGE 81 66 15 73  
 
PRECIPITATION (IN)  
TODAY 0.00 1.18 1892 0.04 -0.04 0.00  
MONTH TO DATE 0.31 0.44 -0.13 0.95  
SINCE OCT 1 9.08 11.42 -2.34 12.34  
SINCE JAN 1 8.00 9.14 -1.14 10.24  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 3 25 -22 17  
SINCE JUN 1 146 218 -72 209  
SINCE JUL 1 3 25 -22 17  
 
COOLING  
TODAY 16 4 12 8  
MONTH TO DATE 59 25 34 15  
SINCE JUN 1 90 49 41 35  
SINCE JAN 1 104 52 52 35    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 11.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 32 500 AM  
LOWEST 10 300 PM  
AVERAGE 21  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 105 1973  
MINIMUM TEMPERATURE (F) 51 42 1999  
 
SUNRISE AND SUNSET  
JULY 9 2025..........SUNRISE 539 AM MDT SUNSET 923 PM MDT  
JULY 10 2025..........SUNRISE 539 AM MDT SUNSET 922 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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