078  
CDUS43 KDMX 110639  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
139 AM CDT SAT JUL 11 2026  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR JULY 10 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1920 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 1236 PM 105 1936 86 -1 88  
1966  
MINIMUM 66 852 PM 50 1945 65 1 70  
AVERAGE 76 75 1 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.32 1.52 2021 0.13 0.19 0.07  
MONTH TO DATE 1.03 1.41 -0.38 1.35  
SINCE JUN 1 4.30 6.79 -2.49 5.32  
SINCE JAN 1 12.67 20.23 -7.56 10.79  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 8 17 -9 7  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 11 10 1 14  
MONTH TO DATE 125 100 25 113  
SINCE JUN 1 328 315 13 365  
SINCE JAN 1 456 393 63 416    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 4.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 63 100 PM  
AVERAGE 82  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 107 1936  
MINIMUM TEMPERATURE (F) 65 50 1945  
 
SUNRISE AND SUNSET  
JULY 11 2026..........SUNRISE 547 AM CDT SUNSET 843 PM CDT  
JULY 12 2026..........SUNRISE 548 AM CDT SUNSET 842 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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