175  
CDUS45 KTFX 100735  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
135 AM MDT MON JUN 10 2024  
   
...............................  
 
   
..THE HELENA MT CLIMATE SUMMARY FOR JUNE 9 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 78 358 PM 95 2015 72 6 78  
MINIMUM 48 451 AM 31 1880 47 1 61  
AVERAGE 63 60 3 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 1.55 1947 0.09 0.04 0.00  
MONTH TO DATE 0.31 0.82 -0.51 2.02  
SINCE OCT 1 7.72 6.95 0.77 9.55  
SINCE JAN 1 6.20 5.12 1.08 6.14  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1907 0.0 0.0 0.0  
1995  
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 2 6 -4 0  
MONTH TO DATE 19 59 -40 16  
SINCE JUN 1 19 59 -40 16  
SINCE JUL 1 6794 7415 -621 7461  
 
COOLING  
YESTERDAY 0 1 -1 5  
MONTH TO DATE 8 9 -1 18  
SINCE JUN 1 8 9 -1 18  
SINCE JAN 1 8 16 -8 33    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1100 PM  
LOWEST 32 400 PM  
AVERAGE 61  
   
......................................................  
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 1956  
MINIMUM TEMPERATURE (F) 48 30 1999  
 
SUNRISE AND SUNSET  
JUNE 10 2024..........SUNRISE 535 AM MDT SUNSET 921 PM MDT  
JUNE 11 2024..........SUNRISE 534 AM MDT SUNSET 921 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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