502  
CDUS45 KTFX 080734  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
134 AM MDT WED MAY 08 2024  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR MAY 7 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 48 115 PM 86 1987 64 -16 60  
1992  
MINIMUM 40 1159 PM 22 1885 39 1 42  
AVERAGE 44 51 -7 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.51 1948 0.04 -0.01 0.03  
MONTH TO DATE 0.03 0.27 -0.24 0.45  
SINCE OCT 1 5.75 4.45 1.30 6.77  
SINCE JAN 1 4.23 2.62 1.61 3.36  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.3 1938 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 9.7 7.6 2.1 21.6  
SINCE JUL 1 57.4 37.2 20.2 48.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 14 7 14  
MONTH TO DATE 128 104 24 32  
SINCE MAR 1 1489 1616 -127 1745  
SINCE JUL 1 6539 7110 -571 7330  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE MAR 1 0 0 0 1  
SINCE JAN 1 0 0 0 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 20.4  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 1100 PM  
LOWEST 37 900 AM  
AVERAGE 52  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 85 1987  
MINIMUM TEMPERATURE (F) 39 23 1997  
 
SUNRISE AND SUNSET  
MAY 8 2024...........SUNRISE 602 AM MDT SUNSET 848 PM MDT  
MAY 9 2024...........SUNRISE 601 AM MDT SUNSET 849 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page Main Text Page