261  
CDUS45 KTFX 140840  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
140 AM MST WED FEB 14 2024  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR FEBRUARY 13 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 38 124 PM 61 2015 37 1 47  
MINIMUM 21 1159 PM -28 1936 17 4 29  
AVERAGE 30 27 3 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.28 1958 0.02 0.00 0.00  
MONTH TO DATE 1.19 0.19 1.00 T  
SINCE OCT 1 3.51 2.41 1.10 3.81  
SINCE JAN 1 1.99 0.58 1.41 0.40  
 
SNOWFALL (IN)  
YESTERDAY MM 4.5 1958 0.2 MM 0.0  
MONTH TO DATE 9.7 3.1 6.6 T  
SINCE DEC 1 22.9 17.4 5.5 13.4  
SINCE JUL 1 36.8 26.1 10.7 25.9  
SNOW DEPTH 4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 38 -3 27  
MONTH TO DATE 447 512 -65 400  
SINCE DEC 1 2907 3106 -199 3082  
SINCE JUL 1 4468 4948 -480 4952  
 
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 18 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 600 AM  
LOWEST 65 400 PM  
AVERAGE 79  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 61 2015  
MINIMUM TEMPERATURE (F) 17 -27 1936  
 
SUNRISE AND SUNSET  
FEBRUARY 14 2024......SUNRISE 734 AM MST SUNSET 551 PM MST  
FEBRUARY 15 2024......SUNRISE 732 AM MST SUNSET 553 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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