502  
CDUS45 KTFX 162240  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT MON JUN 16 2025  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR JUNE 16 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1866 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 69 258 PM 95 1880 74 -5 67  
1933  
MINIMUM 56 1032 AM 36 1949 49 7 45  
AVERAGE 63 62 1 56  
 
PRECIPITATION (IN)  
TODAY 0.02 1.15 2010 0.08 -0.06 0.00  
MONTH TO DATE 0.14 1.37 -1.23 0.32  
SINCE OCT 1 7.45 7.50 -0.05 7.73  
SINCE JAN 1 6.69 5.67 1.02 6.21  
 
DEGREE DAYS  
HEATING  
TODAY 2 5 -3 9  
MONTH TO DATE 54 96 -42 31  
SINCE JUN 1 54 96 -42 31  
SINCE JUL 1 6616 7452 -836 6806  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 30 16 14 27  
SINCE JUN 1 30 16 14 27  
SINCE JAN 1 55 23 32 27    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 1100 AM  
LOWEST 45 1200 AM  
AVERAGE 60  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 97 1986  
2022  
MINIMUM TEMPERATURE (F) 49 34 1954  
 
SUNRISE AND SUNSET  
JUNE 16 2025..........SUNRISE 534 AM MDT SUNSET 924 PM MDT  
JUNE 17 2025..........SUNRISE 534 AM MDT SUNSET 924 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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