242  
CDUS45 KTFX 042240  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT SAT MAY 04 2024  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR MAY 4 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 66 258 PM 87 1966 63 3 84  
MINIMUM 29 525 AM 22 1996 38 -9 47  
AVERAGE 48 50 -2 66  
 
PRECIPITATION (IN)  
TODAY 0.00 0.88 1993 0.04 -0.04 0.38  
MONTH TO DATE 0.00 0.15 -0.15 0.38  
SINCE OCT 1 5.72 4.33 1.39 6.70  
SINCE JAN 1 4.20 2.50 1.70 3.29  
 
DEGREE DAYS  
HEATING  
TODAY 17 15 2 0  
MONTH TO DATE 83 62 21 2  
SINCE MAR 1 1444 1574 -130 1715  
SINCE JUL 1 6494 7068 -574 7300  
 
COOLING  
TODAY 0 0 0 1  
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 22 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 400 AM  
LOWEST 18 200 PM  
AVERAGE 44  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 87 2017  
MINIMUM TEMPERATURE (F) 38 20 1996  
 
SUNRISE AND SUNSET  
MAY 4 2024...........SUNRISE 608 AM MDT SUNSET 842 PM MDT  
MAY 5 2024...........SUNRISE 606 AM MDT SUNSET 844 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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