638  
CDUS45 KTFX 280731  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
131 AM MDT FRI JUN 28 2024  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR JUNE 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 72 322 PM 103 2015 79 -7 80  
MINIMUM 55 1043 PM 37 1951 51 4 53  
AVERAGE 64 65 -1 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.16 1.01 1970 0.05 0.11 0.00  
MONTH TO DATE 0.93 2.06 -1.13 2.97  
SINCE OCT 1 8.34 8.19 0.15 10.50  
SINCE JAN 1 6.82 6.36 0.46 7.09  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1995 0.0 0.0 0.0  
2000  
2001  
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 1 3 -2 0  
MONTH TO DATE 77 136 -59 75  
SINCE JUN 1 77 136 -59 75  
SINCE JUL 1 6852 7492 -640 7520  
 
COOLING  
YESTERDAY 0 3 -3 2  
MONTH TO DATE 70 37 33 32  
SINCE JUN 1 70 37 33 32  
SINCE JAN 1 70 44 26 47    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 11.3  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 400 AM  
LOWEST 29 300 PM  
AVERAGE 58  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 102 2015  
MINIMUM TEMPERATURE (F) 51 35 1975  
 
SUNRISE AND SUNSET  
JUNE 28 2024..........SUNRISE 537 AM MDT SUNSET 925 PM MDT  
JUNE 29 2024..........SUNRISE 538 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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