430  
CDUS43 KDMX 160705  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
205 AM CDT FRI OCT 16 2026  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR OCTOBER 15 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 90 1938 65 MM 77  
MINIMUM MM MM 21 1937 42 MM 59  
AVERAGE MM 53 MM 68  
 
PRECIPITATION (IN)  
YESTERDAY MM 0.84 1933 0.09 MM T  
MONTH TO DATE 0.86 1.45 -0.59 0.35  
SINCE SEP 1 8.45 4.95 3.50 1.18  
SINCE JAN 1 27.67 32.08 -4.41 17.75  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 12 MM 0  
MONTH TO DATE 29 142 -113 37  
SINCE SEP 1 64 240 -176 76  
SINCE JUL 1 64 249 -185 87  
 
COOLING  
YESTERDAY MM 0 MM 3  
MONTH TO DATE 38 12 26 46  
SINCE SEP 1 238 118 120 201  
SINCE JAN 1 1236 981 255 1077    
...............................................................  
 
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) 64 89 1935  
MINIMUM TEMPERATURE (F) 42 26 2024  
 
SUNRISE AND SUNSET  
OCTOBER 16 2026.......SUNRISE 723 AM CDT SUNSET 627 PM CDT  
OCTOBER 17 2026.......SUNRISE 724 AM CDT SUNSET 626 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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