450  
CDUS45 KTFX 020733  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
133 AM MDT MON JUN 02 2025  
   
...............................  
 
   
..THE HELENA MT CLIMATE SUMMARY FOR JUNE 1 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 77 208 PM 91 1977 71 6 77  
1986  
MINIMUM 59 1159 PM 33 1979 46 13 41  
2000  
AVERAGE 68 58 10 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.46 2005 0.09 -0.09 0.00  
MONTH TO DATE 0.00 0.09 -0.09 0.00  
SINCE OCT 1 7.31 6.22 1.09 7.41  
SINCE JAN 1 6.55 4.39 2.16 5.89  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1953 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 36.8 37.2 -0.4 57.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 6  
MONTH TO DATE 0 7 -7 6  
SINCE JUN 1 0 7 -7 6  
SINCE JUL 1 6562 7363 -801 6781  
 
COOLING  
YESTERDAY 3 1 2 0  
MONTH TO DATE 3 1 2 0  
SINCE JUN 1 3 1 2 0  
SINCE JAN 1 28 8 20 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 41 800 PM  
LOWEST 19 100 PM  
AVERAGE 30  
   
......................................................  
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 92 2021  
MINIMUM TEMPERATURE (F) 46 33 1943  
 
SUNRISE AND SUNSET  
JUNE 2 2025..........SUNRISE 538 AM MDT SUNSET 915 PM MDT  
JUNE 3 2025..........SUNRISE 537 AM MDT SUNSET 916 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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