551  
CDUS45 KTFX 270836  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
136 AM MST SAT JAN 27 2024  
   
...............................  
 
   
..THE HELENA MT CLIMATE SUMMARY FOR JANUARY 26 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 40 239 PM 57 2003 34 6 44  
MINIMUM 21 1017 PM -41 1957 15 6 31  
AVERAGE 31 24 7 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.60 1893 0.02 -0.02 0.00  
MONTH TO DATE 0.80 0.33 0.47 0.31  
SINCE OCT 1 2.32 2.16 0.16 3.72  
SINCE JAN 1 0.80 0.33 0.47 0.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.9 1975 0.2 -0.2 0.0  
MONTH TO DATE 12.6 5.5 7.1 2.7  
SINCE DEC 1 13.2 13.2 0.0 13.4  
SINCE JUL 1 27.1 21.9 5.2 25.9  
SNOW DEPTH 5  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 41 -7 27  
MONTH TO DATE 1299 1099 200 977  
SINCE DEC 1 2312 2389 -77 2420  
SINCE JUL 1 3873 4231 -358 4290  
 
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 10 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 1100 PM  
LOWEST 50 1200 AM  
AVERAGE 66  
   
......................................................  
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 56 1983  
MINIMUM TEMPERATURE (F) 15 -37 1957  
 
SUNRISE AND SUNSET  
JANUARY 27 2024.......SUNRISE 758 AM MST SUNSET 524 PM MST  
JANUARY 28 2024.......SUNRISE 757 AM MST SUNSET 525 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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