469  
CDUS43 KDMX 160629  
CLIMIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT MON SEP 16 2024  
   
...............................
 
 
   
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR SEPTEMBER 15 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 89 213 PM 76 13 81  
MINIMUM 62 543 AM 51 11 56  
AVERAGE 76 63 13 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.10 -0.10  
MONTH TO DATE 0.05 1.69 -1.64  
SINCE JAN 1 30.15 26.05 4.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 20 42 -22 18  
SINCE SEP 1 20 42 -22 18  
SINCE JUL 1 29 66 -37 27  
 
COOLING  
YESTERDAY 11 2 9 4  
MONTH TO DATE 46 47 -1 73  
SINCE SEP 1 46 47 -1 73  
SINCE JAN 1 797 694 103 856    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 6.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 45 200 PM  
AVERAGE 71  
   
......................................................
 
 
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 MM MM  
MINIMUM TEMPERATURE (F) 51 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2024.....SUNRISE 653 AM CDT SUNSET 718 PM CDT  
SEPTEMBER 17 2024.....SUNRISE 654 AM CDT SUNSET 717 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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