604  
CDUS43 KDMX 120641  
CLIMIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
141 AM CDT THU SEP 12 2024  
   
...............................
 
 
   
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR SEPTEMBER 11 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 308 PM 77 9 77  
MINIMUM 53 629 AM 52 1 49  
AVERAGE 70 64 6 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.12 -0.12  
MONTH TO DATE 0.03 1.26 -1.23  
SINCE JAN 1 30.13 25.62 4.51  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 2  
MONTH TO DATE 20 26 -6 9  
SINCE SEP 1 20 26 -6 9  
SINCE JUL 1 29 50 -21 18  
 
COOLING  
YESTERDAY 5 3 2 0  
MONTH TO DATE 14 37 -23 69  
SINCE SEP 1 14 37 -23 69  
SINCE JAN 1 765 684 81 852    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 7.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 500 AM  
LOWEST 31 200 PM  
AVERAGE 59  
   
......................................................
 
 
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 MM MM  
MINIMUM TEMPERATURE (F) 52 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2024.....SUNRISE 649 AM CDT SUNSET 725 PM CDT  
SEPTEMBER 13 2024.....SUNRISE 650 AM CDT SUNSET 724 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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