015  
CDUS45 KTFX 190748  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
148 AM MDT WED JUN 19 2024  
   
...............................  
 
   
..THE HELENA MT CLIMATE SUMMARY FOR JUNE 18 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 63 327 PM 94 1961 75 -12 67  
1986  
2003  
MINIMUM 44 1140 PM 33 1949 49 -5 50  
AVERAGE 54 62 -8 59  
 
PRECIPITATION (IN)  
YESTERDAY T 1.77 1979 0.07 -0.07 0.01  
MONTH TO DATE 0.61 1.51 -0.90 2.54  
SINCE OCT 1 8.02 7.64 0.38 10.07  
SINCE JAN 1 6.50 5.81 0.69 6.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1995 0.0 0.0 0.0  
2000  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 57.9 37.2 20.7 48.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 4 7 6  
MONTH TO DATE 61 104 -43 32  
SINCE JUN 1 61 104 -43 32  
SINCE JUL 1 6836 7460 -624 7477  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 27 18 9 29  
SINCE JUN 1 27 18 9 29  
SINCE JAN 1 27 25 2 44    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 1200 AM  
LOWEST 34 300 PM  
AVERAGE 58  
   
......................................................  
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 93 1974  
1985  
1988  
MINIMUM TEMPERATURE (F) 49 36 1972  
 
SUNRISE AND SUNSET  
JUNE 19 2024..........SUNRISE 534 AM MDT SUNSET 925 PM MDT  
JUNE 20 2024..........SUNRISE 535 AM MDT SUNSET 925 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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