926  
CDUS43 KDMX 280636  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
136 AM CDT MON APR 28 2025  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR APRIL 27 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 63 312 PM 86 1981 67 -4 79  
2021  
MINIMUM 46 428 AM 25 1933 44 2 58  
AVERAGE 55 55 0 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.84 2002 0.15 -0.15 0.74  
MONTH TO DATE 1.69 3.28 -1.59 4.52  
SINCE MAR 1 3.16 5.52 -2.36 7.08  
SINCE JAN 1 4.60 7.94 -3.34 10.71  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 10 0 0  
MONTH TO DATE 343 396 -53 366  
SINCE MAR 1 924 1187 -263 989  
SINCE JUL 1 5363 5938 -575 4999  
 
COOLING  
YESTERDAY 0 0 0 4  
MONTH TO DATE 7 0 7 13  
SINCE MAR 1 13 2 11 13  
SINCE JAN 1 13 2 11 13    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 14.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 1100 PM  
LOWEST 58 100 PM  
AVERAGE 68  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 90 1970  
MINIMUM TEMPERATURE (F) 44 28 1928  
 
SUNRISE AND SUNSET  
APRIL 28 2025.........SUNRISE 611 AM CDT SUNSET 804 PM CDT  
APRIL 29 2025.........SUNRISE 610 AM CDT SUNSET 805 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IA Page Main Text Page