377  
CDUS45 KTFX 140732  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
132 AM MDT SUN APR 14 2024  
   
...............................  
 
   
..THE HELENA MT CLIMATE SUMMARY FOR APRIL 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 77R 400 PM 76 1904 56 21 39  
2004  
2008  
MINIMUM 48 112 AM 12 1928 32 16 28  
1986  
AVERAGE 63 44 19 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.77 1886 0.04 -0.04 0.24  
MONTH TO DATE 0.71 0.42 0.29 0.40  
SINCE OCT 1 5.66 3.58 2.08 5.68  
SINCE JAN 1 4.14 1.75 2.39 2.27  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.2 1880 0.1 -0.1 1.0  
MONTH TO DATE 0.4 1.5 -1.1 1.0  
SINCE MAR 1 9.7 6.1 3.6 17.1  
SINCE JUL 1 57.4 35.7 21.7 43.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 21 -19 31  
MONTH TO DATE 190 295 -105 298  
SINCE MAR 1 1052 1193 -141 1393  
SINCE JUL 1 6102 6687 -585 6978  
 
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 24 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 600 AM  
LOWEST 19 500 PM  
AVERAGE 41  
   
......................................................  
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 78 1963  
2008  
MINIMUM TEMPERATURE (F) 32 10 1986  
2022  
 
SUNRISE AND SUNSET  
APRIL 14 2024.........SUNRISE 642 AM MDT SUNSET 816 PM MDT  
APRIL 15 2024.........SUNRISE 640 AM MDT SUNSET 817 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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