091  
CDUS45 KTFX 232240  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT WED JUL 23 2025  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR JULY 23 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 79 254 PM 103 1931 87 -8 102  
2003  
MINIMUM 48 345 AM 40 1914 53 -5 66  
AVERAGE 64 70 -6 84  
 
PRECIPITATION (IN)  
TODAY 0.00 0.54 1918 0.03 -0.03 0.00  
MONTH TO DATE 1.71 0.98 0.73 0.95  
SINCE OCT 1 10.48 11.96 -1.48 12.34  
SINCE JAN 1 9.40 9.68 -0.28 10.24  
 
DEGREE DAYS  
HEATING  
TODAY 1 1 0 0  
MONTH TO DATE 30 44 -14 17  
SINCE JUN 1 173 237 -64 209  
SINCE JUL 1 30 44 -14 17  
 
COOLING  
TODAY 0 6 -6 19  
MONTH TO DATE 100 90 10 148  
SINCE JUN 1 131 114 17 168  
SINCE JAN 1 145 117 28 168    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 24 300 PM  
AVERAGE 60  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 103 2024  
MINIMUM TEMPERATURE (F) 53 36 1918  
 
SUNRISE AND SUNSET  
JULY 23 2025..........SUNRISE 553 AM MDT SUNSET 910 PM MDT  
JULY 24 2025..........SUNRISE 554 AM MDT SUNSET 909 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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