162  
CDUS43 KDMX 110629  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT SUN OCT 11 2026  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR OCTOBER 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 MM MM 89 1930 67 MM 75  
MINIMUM MM MM 25 1925 44 MM 53  
2009  
AVERAGE MM 56 MM 64  
 
PRECIPITATION (IN)  
YESTERDAY MM 1.43 1973 0.10 MM 0.01  
MONTH TO DATE 0.64 1.00 -0.36 0.34  
SINCE SEP 1 8.23 4.50 3.73 1.17  
SINCE JAN 1 27.45 31.63 -4.18 17.74  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 10 MM 1  
MONTH TO DATE 29 86 -57 27  
SINCE SEP 1 64 184 -120 66  
SINCE JUL 1 64 193 -129 77  
 
COOLING  
YESTERDAY MM 1 MM 0  
MONTH TO DATE 1 10 -9 43  
SINCE SEP 1 201 116 85 198  
SINCE JAN 1 1199 979 220 1074    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 86 1962  
2024  
MINIMUM TEMPERATURE (F) 44 25 1987  
2009  
 
SUNRISE AND SUNSET  
OCTOBER 11 2026.......SUNRISE 717 AM CDT SUNSET 635 PM CDT  
OCTOBER 12 2026.......SUNRISE 718 AM CDT SUNSET 634 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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