791  
CDUS43 KDMX 270632  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
132 AM CDT SUN APR 27 2025  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR APRIL 26 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 64 335 PM 88 1986 66 -2 64  
1989  
MINIMUM 43 458 AM 26 2022 43 0 46  
AVERAGE 54 55 -1 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.12 1969 0.15 -0.15 0.65  
MONTH TO DATE 1.69 3.13 -1.44 3.78  
SINCE MAR 1 3.16 5.37 -2.21 6.34  
SINCE JAN 1 4.60 7.79 -3.19 9.97  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 11 0 10  
MONTH TO DATE 333 386 -53 366  
SINCE MAR 1 914 1177 -263 989  
SINCE JUL 1 5353 5928 -575 4999  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 7 0 7 9  
SINCE MAR 1 13 2 11 9  
SINCE JAN 1 13 2 11 9    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 10.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 400 AM  
LOWEST 36 400 PM  
AVERAGE 63  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 86 1981  
2021  
MINIMUM TEMPERATURE (F) 44 25 1933  
 
SUNRISE AND SUNSET  
APRIL 27 2025.........SUNRISE 612 AM CDT SUNSET 803 PM CDT  
APRIL 28 2025.........SUNRISE 611 AM CDT SUNSET 804 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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