546  
CDUS45 KTFX 270731  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
131 AM MDT TUE AUG 27 2024  
   
...............................  
 
   
..THE HELENA MT CLIMATE SUMMARY FOR AUGUST 26 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 82 436 PM 97 2010 81 1 91  
MINIMUM 50 527 AM 35 1992 50 0 54  
AVERAGE 66 66 0 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.34 1954 0.04 -0.04 0.00  
MONTH TO DATE 0.46 0.88 -0.42 0.51  
SINCE OCT 1 9.04 10.28 -1.24 11.67  
SINCE JAN 1 7.52 8.45 -0.93 8.26  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1989 0.0 0.0 0.0  
1995  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE JUN 1 0.0 0.2 -0.2 0.0  
SINCE JUL 1 0.0 0.2 -0.2 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 1 24 -23 1  
SINCE JUN 1 89 191 -102 79  
SINCE JUL 1 3 47 -44 4  
 
COOLING  
YESTERDAY 1 3 -2 8  
MONTH TO DATE 151 143 8 202  
SINCE JUN 1 502 385 117 505  
SINCE JAN 1 502 392 110 520    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 400 AM  
LOWEST 26 500 PM  
AVERAGE 46  
   
......................................................  
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 98 2001  
MINIMUM TEMPERATURE (F) 50 37 1993  
 
SUNRISE AND SUNSET  
AUGUST 27 2024........SUNRISE 642 AM MDT SUNSET 815 PM MDT  
AUGUST 28 2024........SUNRISE 644 AM MDT SUNSET 813 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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