257  
CDUS45 KTFX 050733  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
133 AM MDT THU JUN 05 2025  
   
...............................  
 
   
..THE HELENA MT CLIMATE SUMMARY FOR JUNE 4 2025  
 
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)  
YESTERDAY  
MAXIMUM 68 105 PM 97 1988 71 -3 72  
MINIMUM 40 449 AM 31 1998 47 -7 47  
AVERAGE 54 59 -5 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.73 1908 0.09 -0.09 0.00  
MONTH TO DATE 0.00 0.37 -0.37 0.18  
SINCE OCT 1 7.31 6.50 0.81 7.59  
SINCE JAN 1 6.55 4.67 1.88 6.07  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1901 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 36.8 37.2 -0.4 57.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 7 4 5  
MONTH TO DATE 36 28 8 17  
SINCE JUN 1 36 28 8 17  
SINCE JUL 1 6598 7384 -786 6792  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 3 4 -1 0  
SINCE JUN 1 3 4 -1 0  
SINCE JAN 1 28 11 17 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 500 AM  
LOWEST 22 200 PM  
AVERAGE 43  
   
......................................................  
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 90 2000  
2004  
MINIMUM TEMPERATURE (F) 47 33 1951  
1960  
 
SUNRISE AND SUNSET  
JUNE 5 2025..........SUNRISE 536 AM MDT SUNSET 917 PM MDT  
JUNE 6 2025..........SUNRISE 536 AM MDT SUNSET 918 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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