274  
CDUS45 KTFX 020732  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
132 AM MDT FRI JUN 02 2023  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR JUNE 1 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1866 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 447 PM 91 1977 71 4 68  
1986  
MINIMUM 56 242 AM 33 1979 46 10 43  
2000  
AVERAGE 66 58 8 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.22 1.46 2005 0.09 0.13 0.00  
MONTH TO DATE 0.22 0.09 0.13 0.00  
SINCE OCT 1 7.75 6.22 1.53 4.29  
SINCE JAN 1 4.34 4.39 -0.05 2.86  
 
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 48.3 37.2 11.1 22.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 9  
MONTH TO DATE 0 7 -7 9  
SINCE JUN 1 0 7 -7 9  
SINCE JUL 1 7445 7363 82 6778  
 
COOLING  
YESTERDAY 1 1 0 0  
MONTH TO DATE 1 1 0 0  
SINCE JUN 1 1 1 0 0  
SINCE JAN 1 16 8 8 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1000 PM  
LOWEST 37 500 PM  
AVERAGE 62  
   
......................................................
 
 
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 2023..........SUNRISE 538 AM MDT SUNSET 915 PM MDT  
JUNE 3 2023..........SUNRISE 537 AM MDT SUNSET 915 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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