038  
CDUS45 KTFX 260750  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
150 AM MDT SAT AUG 26 2023  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR AUGUST 25 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1866 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 403 PM 97 1966 82 1 83  
MINIMUM 57 620 AM 28 1992 51 6 59  
AVERAGE 70 66 4 71  
 
PRECIPITATION (IN)  
YESTERDAY T 0.40 1990 0.03 -0.03 0.13  
MONTH TO DATE 0.51 0.84 -0.33 0.38  
SINCE OCT 1 11.67 10.24 1.43 7.47  
SINCE JAN 1 8.26 8.41 -0.15 6.04  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1955 0.0 0.0 0.0  
1995  
2001  
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 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 1 22 -21 1  
SINCE JUN 1 79 189 -110 119  
SINCE JUL 1 4 45 -41 2  
 
COOLING  
YESTERDAY 5 3 2 6  
MONTH TO DATE 194 140 54 291  
SINCE JUN 1 497 382 115 627  
SINCE JAN 1 512 389 123 629    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 1100 PM  
LOWEST 27 400 PM  
AVERAGE 50  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 97 2010  
MINIMUM TEMPERATURE (F) 50 35 1992  
 
SUNRISE AND SUNSET  
AUGUST 26 2023........SUNRISE 640 AM MDT SUNSET 819 PM MDT  
AUGUST 27 2023........SUNRISE 641 AM MDT SUNSET 817 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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