628  
CDUS45 KTFX 302240  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT TUE APR 30 2024  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR APRIL 30 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 51 1228 PM 83 1987 61 -10 80  
MINIMUM 35 549 AM 13 1909 36 -1 43  
AVERAGE 43 49 -6 62  
 
PRECIPITATION (IN)  
TODAY T 0.95 1951 0.04 -0.04 0.00  
MONTH TO DATE 0.77 1.02 -0.25 1.04  
SINCE OCT 1 5.72 4.18 1.54 6.32  
SINCE JAN 1 4.20 2.35 1.85 2.91  
 
DEGREE DAYS  
HEATING  
TODAY 22 16 6 3  
MONTH TO DATE 500 613 -113 618  
SINCE MAR 1 1362 1511 -149 1713  
SINCE JUL 1 6412 7005 -593 7298  
 
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 24 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 12.8  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54 600 AM  
LOWEST 26 100 PM  
AVERAGE 40  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 84 2023  
MINIMUM TEMPERATURE (F) 37 20 1954  
 
SUNRISE AND SUNSET  
APRIL 30 2024.........SUNRISE 614 AM MDT SUNSET 837 PM MDT  
MAY 1 2024...........SUNRISE 612 AM MDT SUNSET 838 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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