745  
CDUS45 KTFX 150751  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
151 AM MDT TUE JUL 15 2025  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR JULY 14 2025
 
 
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)  
YESTERDAY  
MAXIMUM 97 430 PM 102 2007 86 11 95  
MINIMUM 59 1157 PM 40 1912 55 4 61  
AVERAGE 78 71 7 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.87 1918 0.03 -0.03 0.00  
MONTH TO DATE 0.19 0.50 -0.31 0.20  
SINCE OCT 1 8.43 8.84 -0.41 8.56  
SINCE JAN 1 7.67 7.01 0.66 7.04  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1995 0.0 0.0 0.0  
2000  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 2 20 -18 2  
SINCE JUN 1 113 164 -51 88  
SINCE JUL 1 2 20 -18 2  
 
COOLING  
YESTERDAY 13 6 7 13  
MONTH TO DATE 107 70 37 75  
SINCE JUN 1 158 115 43 148  
SINCE JAN 1 183 122 61 148    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 1100 PM  
LOWEST 14 400 PM  
AVERAGE 42  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 100 2007  
MINIMUM TEMPERATURE (F) 55 38 1958  
 
SUNRISE AND SUNSET  
JULY 15 2025..........SUNRISE 550 AM MDT SUNSET 917 PM MDT  
JULY 16 2025..........SUNRISE 551 AM MDT SUNSET 917 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page Main Text Page