052  
CDUS45 KTFX 151516  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
816 AM MST WED JAN 15 2025  
   
...............................  
 
   
..THE HELENA MT CLIMATE SUMMARY FOR JANUARY 14 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 33 339 PM 55 1994 32 1 -5  
1999  
MINIMUM 12 707 AM -38 1888 13 -1 -28  
AVERAGE 23 23 0 -16  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.42 1881 0.01 -0.01 0.03  
MONTH TO DATE 0.61 0.19 0.42 0.42  
SINCE OCT 1 1.37 2.02 -0.65 1.94  
SINCE JAN 1 0.61 0.19 0.42 0.42  
 
SNOWFALL (IN)  
YESTERDAY 0.0 999.0 2004 0.2 -0.2 0.7  
MONTH TO DATE 10.8 3.2 7.6 6.6  
SINCE DEC 1 12.8 10.9 1.9 7.2  
SINCE JUL 1 15.1 19.6 -4.5 21.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 42 0 81  
MONTH TO DATE 558 600 -42 718  
SINCE DEC 1 1475 1890 -415 1731  
SINCE JUL 1 2858 3732 -874 3292  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 2.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 400 AM  
LOWEST 56 300 PM  
AVERAGE 74  
   
......................................................  
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 58 1974  
MINIMUM TEMPERATURE (F) 13 -41 1888  
 
SUNRISE AND SUNSET  
JANUARY 15 2025.......SUNRISE 808 AM MST SUNSET 508 PM MST  
JANUARY 16 2025.......SUNRISE 807 AM MST SUNSET 509 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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