122  
CDUS45 KTFX 260736  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
136 AM MDT SAT APR 26 2025  
   
...............................  
 
   
..THE HELENA MT CLIMATE SUMMARY FOR APRIL 25 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 65 459 PM 86 1910 60 5 70  
MINIMUM 31 507 AM 19 1880 35 -4 47  
AVERAGE 48 47 1 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.98 1975 0.04 -0.04 0.00  
MONTH TO DATE 0.25 0.84 -0.59 0.72  
SINCE OCT 1 3.65 4.00 -0.35 5.67  
SINCE JAN 1 2.89 2.17 0.72 4.15  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.8 1961 0.1 -0.1 0.0  
MONTH TO DATE 1.0 2.6 -1.6 0.4  
SINCE MAR 1 1.0 7.2 -6.2 9.7  
SINCE JUL 1 36.8 36.8 0.0 57.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 18 -1 6  
MONTH TO DATE 499 528 -29 422  
SINCE MAR 1 1175 1426 -251 1284  
SINCE JUL 1 6247 6920 -673 6334  
 
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 E (90)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 600 AM  
LOWEST 28 500 PM  
AVERAGE 52  
   
......................................................  
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 84 1910  
MINIMUM TEMPERATURE (F) 35 21 1961  
 
SUNRISE AND SUNSET  
APRIL 26 2025.........SUNRISE 621 AM MDT SUNSET 831 PM MDT  
APRIL 27 2025.........SUNRISE 619 AM MDT SUNSET 833 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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