082  
CDUS45 KTFX 220738  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
138 AM MDT WED JUL 22 2026  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR JULY 21 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1866 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 607 PM 102 1931 88 -2 72  
MINIMUM 62 503 AM 41 1949 56 6 58  
AVERAGE 74 72 2 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.32 1899 0.03 -0.03 0.17  
2001  
MONTH TO DATE 0.81 0.73 0.08 0.43  
SINCE OCT 1 11.02 9.07 1.95 8.67  
SINCE JAN 1 8.35 7.24 1.11 7.91  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1995 0.0 0.0 0.0  
1999  
2001  
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 0 0 0  
MONTH TO DATE 7 21 -14 12  
SINCE JUN 1 174 165 9 123  
SINCE JUL 1 7 21 -14 12  
 
COOLING  
YESTERDAY 9 8 1 0  
MONTH TO DATE 152 120 32 134  
SINCE JUN 1 164 165 -1 185  
SINCE JAN 1 184 172 12 210    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 600 AM  
LOWEST 31 400 PM  
AVERAGE 46  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 103 2023  
MINIMUM TEMPERATURE (F) 56 42 1972  
 
SUNRISE AND SUNSET  
JULY 22 2026..........SUNRISE 557 AM MDT SUNSET 911 PM MDT  
JULY 23 2026..........SUNRISE 558 AM MDT SUNSET 910 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