101  
CDUS43 KDMX 170637  
CLIMIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
137 AM CDT TUE OCT 17 2023  
   
...............................
 
 
   
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR OCTOBER 16 2023
 
 
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 62 344 PM 62 0 54  
MINIMUM 36 645 AM 39 -3 32  
AVERAGE 49 50 -1 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.08 -0.08  
MONTH TO DATE 1.88 1.39 0.49  
SINCE JAN 1 16.23 28.95 -12.72  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 15 1 22  
MONTH TO DATE 172 189 -17 204  
SINCE SEP 1 198 324 -126 313  
SINCE JUL 1 207 348 -141 313  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 31 9 22 0  
SINCE SEP 1 153 80 73 104  
SINCE JAN 1 936 727 209 912    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 7.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 44 300 PM  
AVERAGE 71  
   
......................................................
 
 
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 MM MM  
MINIMUM TEMPERATURE (F) 38 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 17 2023.......SUNRISE 726 AM CDT SUNSET 627 PM CDT  
OCTOBER 18 2023.......SUNRISE 728 AM CDT SUNSET 625 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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