073  
CDUS45 KTFX 012240  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT FRI AUG 01 2025  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR AUGUST 1 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1866 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 82 124 PM 102 2022 89 -7 96  
MINIMUM 57 554 AM 42 1995 56 1 57  
AVERAGE 70 72 -2 77  
 
PRECIPITATION (IN)  
TODAY T 0.88 2013 0.03 -0.03 0.00  
MONTH TO DATE T 0.03 -0.03 0.00  
SINCE OCT 1 9.36 9.43 -0.07 8.58  
SINCE JAN 1 8.60 7.60 1.00 7.06  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 123 167 -44 88  
SINCE JUL 1 12 23 -11 2  
 
COOLING  
TODAY 5 8 -3 12  
MONTH TO DATE 5 8 -3 12  
SINCE JUN 1 245 250 -5 363  
SINCE JAN 1 270 257 13 363    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 35 200 PM  
AVERAGE 64  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 101 2024  
MINIMUM TEMPERATURE (F) 56 40 1937  
 
SUNRISE AND SUNSET  
AUGUST 1 2025........SUNRISE 609 AM MDT SUNSET 859 PM MDT  
AUGUST 2 2025........SUNRISE 610 AM MDT SUNSET 857 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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