347  
CDUS43 KDMX 160631  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
131 AM CDT FRI AUG 16 2024  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR AUGUST 15 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1920 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 506 PM 105 1936 84 0 78  
MINIMUM 66 1159 PM 45 2004 63 3 54  
AVERAGE 75 73 2 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.60 1.33 1902 0.15 0.45 0.00  
MONTH TO DATE 1.10 2.02 -0.92 1.20  
SINCE JUN 1 10.26 11.27 -1.01 6.16  
SINCE JAN 1 27.07 24.71 2.36 14.63  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 6 0 6 0  
SINCE JUN 1 7 19 -12 17  
SINCE JUL 1 6 2 4 4  
 
COOLING  
YESTERDAY 10 8 2 1  
MONTH TO DATE 96 140 -44 108  
SINCE JUN 1 628 670 -42 580  
SINCE JAN 1 686 748 -62 649    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 6.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 74 300 PM  
AVERAGE 87  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 106 1936  
MINIMUM TEMPERATURE (F) 62 49 2013  
 
SUNRISE AND SUNSET  
AUGUST 16 2024........SUNRISE 621 AM CDT SUNSET 806 PM CDT  
AUGUST 17 2024........SUNRISE 622 AM CDT SUNSET 805 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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