918  
CDUS45 KTFX 230734  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
134 AM MDT TUE JUL 23 2024  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR JULY 22 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1866 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 99 315 PM 103 2023 88 11 103  
MINIMUM 61 433 AM 42 1972 56 5 60  
AVERAGE 80 72 8 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.80 1884 0.03 -0.03 0.00  
MONTH TO DATE 0.20 0.76 -0.56 0.56  
SINCE OCT 1 8.56 9.10 -0.54 11.06  
SINCE JAN 1 7.04 7.27 -0.23 7.65  
 
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 2 21 -19 3  
SINCE JUN 1 88 165 -77 78  
SINCE JUL 1 2 21 -19 3  
 
COOLING  
YESTERDAY 15 8 7 17  
MONTH TO DATE 188 128 60 159  
SINCE JUN 1 261 173 88 205  
SINCE JAN 1 261 180 81 220    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 600 AM  
LOWEST 21 300 PM  
AVERAGE 39  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 104 2003  
MINIMUM TEMPERATURE (F) 56 41 1918  
 
SUNRISE AND SUNSET  
JULY 23 2024..........SUNRISE 559 AM MDT SUNSET 909 PM MDT  
JULY 24 2024..........SUNRISE 600 AM MDT SUNSET 908 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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