793  
CDUS43 KDMX 100632  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
132 AM CDT FRI OCT 10 2025  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR OCTOBER 9 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1920 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 72 356 PM 91 1938 68 4 80  
MINIMUM 41 639 AM 25 2000 44 -3 46  
AVERAGE 57 56 1 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.65 1985 0.09 -0.09 0.00  
MONTH TO DATE 0.33 0.90 -0.57 0.71  
SINCE SEP 1 1.16 4.40 -3.24 1.42  
SINCE JAN 1 17.73 31.53 -13.80 29.39  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 10 -2 2  
MONTH TO DATE 26 76 -50 51  
SINCE SEP 1 65 174 -109 93  
SINCE JUL 1 76 183 -107 101  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 43 9 34 8  
SINCE SEP 1 198 115 83 119  
SINCE JAN 1 1074 978 96 929    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 8.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 700 AM  
LOWEST 32 100 PM  
AVERAGE 61  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 89 1930  
MINIMUM TEMPERATURE (F) 44 25 1925  
2009  
 
SUNRISE AND SUNSET  
OCTOBER 10 2025.......SUNRISE 716 AM CDT SUNSET 636 PM CDT  
OCTOBER 11 2025.......SUNRISE 717 AM CDT SUNSET 635 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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