583  
CDUS43 KDMX 170627  
CLIMIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
127 AM CDT TUE SEP 17 2024  
   
...............................  
 
   
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR SEPTEMBER 16 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 87 332 PM 75 12 80  
MINIMUM 63 607 AM 51 12 51  
AVERAGE 75 63 12 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.10 -0.10  
MONTH TO DATE 0.05 1.79 -1.74  
SINCE JAN 1 30.15 26.15 4.00  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 20 46 -26 18  
SINCE SEP 1 20 46 -26 18  
SINCE JUL 1 29 70 -41 27  
 
COOLING  
YESTERDAY 10 2 8 1  
MONTH TO DATE 56 49 7 74  
SINCE SEP 1 56 49 7 74  
SINCE JAN 1 807 696 111 857    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 7.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 700 AM  
LOWEST 45 400 PM  
AVERAGE 69  
   
......................................................  
 
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 MM MM  
MINIMUM TEMPERATURE (F) 50 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2024.....SUNRISE 654 AM CDT SUNSET 717 PM CDT  
SEPTEMBER 18 2024.....SUNRISE 655 AM CDT SUNSET 715 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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