424  
CDUS45 KTFX 280831  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
131 AM MST SUN JAN 28 2024  
   
...............................  
 
   
..THE HELENA MT CLIMATE SUMMARY FOR JANUARY 27 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 37 1159 AM 56 1983 34 3 41  
MINIMUM 18 427 AM -37 1957 15 3 27  
AVERAGE 28 24 4 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.62 1893 0.01 -0.01 0.09  
MONTH TO DATE 0.80 0.34 0.46 0.40  
SINCE OCT 1 2.32 2.17 0.15 3.81  
SINCE JAN 1 0.80 0.34 0.46 0.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.2 1893 0.3 -0.3 T  
MONTH TO DATE 12.6 5.8 6.8 2.7  
SINCE DEC 1 13.2 13.5 -0.3 13.4  
SINCE JUL 1 27.1 22.2 4.9 25.9  
SNOW DEPTH 5  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 41 -4 31  
MONTH TO DATE 1336 1140 196 1008  
SINCE DEC 1 2349 2430 -81 2451  
SINCE JUL 1 3910 4272 -362 4321  
 
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 8 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 2.0  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 1000 PM  
LOWEST 59 100 PM  
AVERAGE 70  
   
......................................................  
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 56 1931  
MINIMUM TEMPERATURE (F) 15 -32 1929  
 
SUNRISE AND SUNSET  
JANUARY 28 2024.......SUNRISE 757 AM MST SUNSET 525 PM MST  
JANUARY 29 2024.......SUNRISE 756 AM MST SUNSET 527 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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