361  
CDUS45 KTFX 270803  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
203 AM MDT SAT APR 27 2024  
   
...............................  
 
   
..THE HELENA MT CLIMATE SUMMARY FOR APRIL 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 62 310 PM 84 1910 60 2 66  
MINIMUM 43 350 AM 21 1961 35 8 42  
AVERAGE 53 47 6 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.01 1901 0.03 -0.03 0.00  
MONTH TO DATE 0.72 0.87 -0.15 1.04  
SINCE OCT 1 5.67 4.03 1.64 6.32  
SINCE JAN 1 4.15 2.20 1.95 2.91  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1901 0.1 -0.1 0.0  
MONTH TO DATE 0.4 2.7 -2.3 5.5  
SINCE MAR 1 9.7 7.3 2.4 21.6  
SINCE JUL 1 57.4 36.9 20.5 48.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 18 -6 11  
MONTH TO DATE 434 546 -112 578  
SINCE MAR 1 1296 1444 -148 1673  
SINCE JUL 1 6346 6938 -592 7258  
 
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 N (350)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 49 500 AM  
LOWEST 10 1200 PM  
AVERAGE 30  
   
......................................................  
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 83 1987  
MINIMUM TEMPERATURE (F) 35 15 1907  
 
SUNRISE AND SUNSET  
APRIL 27 2024.........SUNRISE 619 AM MDT SUNSET 833 PM MDT  
APRIL 28 2024.........SUNRISE 617 AM MDT SUNSET 834 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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