496  
CDUS43 KDMX 210628  
CLIMIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
128 AM CDT SAT OCT 21 2023  
   
...............................
 
 
   
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR OCTOBER 20 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 72 318 PM 60 12 68  
MINIMUM 39 636 AM 37 2 31  
AVERAGE 56 48 8 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.07 -0.07  
MONTH TO DATE 1.88 1.68 0.20  
SINCE JAN 1 16.23 29.24 -13.01  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 17 -8 15  
MONTH TO DATE 215 253 -38 317  
SINCE SEP 1 241 388 -147 426  
SINCE JUL 1 250 412 -162 426  
 
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 16 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 38 300 PM  
AVERAGE 68  
   
......................................................
 
 
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 MM MM  
MINIMUM TEMPERATURE (F) 37 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 21 2023.......SUNRISE 731 AM CDT SUNSET 621 PM CDT  
OCTOBER 22 2023.......SUNRISE 732 AM CDT SUNSET 619 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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