105  
CDUS43 KDMX 120633  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
133 AM CDT SUN APR 12 2026  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR APRIL 11 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 61 1038 PM 89 1930 61 0 57  
MINIMUM 37 454 AM 20 1973 38 -1 35  
AVERAGE 49 50 -1 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 1.43 1970 0.11 -0.06 T  
MONTH TO DATE 1.99 1.13 0.86 0.76  
SINCE MAR 1 3.26 3.37 -0.11 2.23  
SINCE JAN 1 3.74 5.79 -2.05 3.67  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 16 0 19  
MONTH TO DATE 182 191 -9 214  
SINCE MAR 1 746 982 -236 795  
SINCE JUL 1 5133 5733 -600 5234  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 11 2 9 6  
SINCE JAN 1 11 2 9 6    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 11.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 PM  
LOWEST 68 1200 AM  
AVERAGE 81  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 88 1930  
MINIMUM TEMPERATURE (F) 38 19 1940  
 
SUNRISE AND SUNSET  
APRIL 12 2026.........SUNRISE 635 AM CDT SUNSET 747 PM CDT  
APRIL 13 2026.........SUNRISE 633 AM CDT SUNSET 748 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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