059  
CDUS45 KTFX 172241  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
441 PM MDT WED APR 17 2024  
   
...............................  
 
   
..THE HELENA MT CLIMATE SUMMARY FOR APRIL 17 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 40 253 PM 80 1994 57 -17 59  
MINIMUM 30 625 AM 9 1896 33 -3 40  
AVERAGE 35 45 -10 50  
 
PRECIPITATION (IN)  
TODAY 0.01 0.56 1885 0.04 -0.03 0.03  
MONTH TO DATE 0.72 0.56 0.16 0.43  
SINCE OCT 1 5.67 3.72 1.95 5.71  
SINCE JAN 1 4.15 1.89 2.26 2.30  
 
DEGREE DAYS  
HEATING  
TODAY 30 20 10 15  
MONTH TO DATE 266 377 -111 381  
SINCE MAR 1 1128 1275 -147 1476  
SINCE JUL 1 6178 6769 -591 7061  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 13.6  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 400 AM  
LOWEST 46 1200 PM  
AVERAGE 67  
   
......................................................  
 
THE HELENA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 80 1910  
1936  
MINIMUM TEMPERATURE (F) 33 9 1951  
 
SUNRISE AND SUNSET  
APRIL 17 2024.........SUNRISE 636 AM MDT SUNSET 820 PM MDT  
APRIL 18 2024.........SUNRISE 634 AM MDT SUNSET 821 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