928  
CDUS45 KTFX 090834  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
134 AM MST SUN MAR 09 2025  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR MARCH 8 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1866 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 56 442 PM 63 2004 45 11 43  
MINIMUM 31 720 AM -26 1951 22 9 16  
AVERAGE 44 33 11 30  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.48 1898 0.01 -0.01 0.00  
MONTH TO DATE 0.02 0.11 -0.09 0.28  
SINCE OCT 1 2.96 2.75 0.21 4.32  
SINCE JAN 1 2.20 0.92 1.28 2.80  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 1898 0.2 -0.2 0.0  
MONTH TO DATE T 1.4 -1.4 4.0  
SINCE MAR 1 T 1.4 -1.4 4.0  
SINCE JUL 1 35.8 31.0 4.8 51.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 32 -11 35  
MONTH TO DATE 203 263 -60 304  
SINCE MAR 1 203 263 -60 304  
SINCE JUL 1 5275 5757 -482 5354  
 
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 23 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 1100 PM  
LOWEST 24 500 PM  
AVERAGE 41  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 68 1972  
2012  
MINIMUM TEMPERATURE (F) 23 -19 1932  
 
SUNRISE AND SUNSET  
MARCH 9 2025.........SUNRISE 752 AM MDT SUNSET 726 PM MDT  
MARCH 10 2025.........SUNRISE 750 AM MDT SUNSET 727 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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