032  
CDUS45 KTFX 160742  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
142 AM MDT SAT MAR 16 2024  
   
...............................  
 
   
..THE HELENA MT CLIMATE SUMMARY FOR MARCH 15 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 55 545 PM 72 1994 47 8 39  
MINIMUM 24 525 AM -20 1906 24 0 27  
AVERAGE 40 36 4 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.38 2018 0.01 -0.01 0.37  
MONTH TO DATE 0.31 0.21 0.10 0.85  
SINCE OCT 1 4.35 2.85 1.50 4.76  
SINCE JAN 1 2.83 1.02 1.81 1.35  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.7 2023 0.1 -0.1 4.7  
MONTH TO DATE 4.0 2.5 1.5 10.2  
SINCE MAR 1 4.0 2.5 1.5 10.2  
SINCE JUL 1 51.7 32.1 19.6 36.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 29 -4 32  
MONTH TO DATE 467 474 -7 578  
SINCE MAR 1 467 474 -7 578  
SINCE JUL 1 5517 5968 -451 6163  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 700 AM  
LOWEST 31 400 PM  
AVERAGE 55  
   
......................................................  
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 70 1994  
MINIMUM TEMPERATURE (F) 25 -10 1906  
 
SUNRISE AND SUNSET  
MARCH 16 2024.........SUNRISE 738 AM MDT SUNSET 736 PM MDT  
MARCH 17 2024.........SUNRISE 736 AM MDT SUNSET 737 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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