754  
CDUS45 KTFX 282240  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT SAT SEP 28 2024  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 28 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 83 259 PM 89 1892 68 15 65  
MINIMUM 47 619 AM 19 1965 41 6 36  
AVERAGE 65 54 11 51  
 
PRECIPITATION (IN)  
TODAY 0.00 0.65 1940 0.03 -0.03 0.00  
MONTH TO DATE 1.23 0.90 0.33 2.68  
SINCE OCT 1 10.57 11.34 -0.77 14.35  
SINCE JAN 1 9.05 9.51 -0.46 10.94  
 
DEGREE DAYS  
HEATING  
TODAY 0 11 -11 14  
MONTH TO DATE 67 187 -120 93  
SINCE SEP 1 67 187 -120 93  
SINCE JUL 1 79 250 -171 97  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 71 27 44 36  
SINCE SEP 1 71 27 44 36  
SINCE JAN 1 589 432 157 588    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 1.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 500 AM  
LOWEST 28 300 PM  
AVERAGE 50  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 84 1967  
2009  
MINIMUM TEMPERATURE (F) 40 19 1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2024.....SUNRISE 723 AM MDT SUNSET 712 PM MDT  
SEPTEMBER 29 2024.....SUNRISE 725 AM MDT SUNSET 710 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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