678  
CDUS43 KDMX 250633  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
133 AM CDT FRI APR 25 2025  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR APRIL 24 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 76 410 PM 88 1989 66 10 65  
MINIMUM 58 550 AM 27 1927 42 16 37  
1956  
1967  
AVERAGE 67 54 13 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.10 2007 0.15 -0.15 0.00  
MONTH TO DATE 1.68 2.84 -1.16 3.13  
SINCE MAR 1 3.15 5.08 -1.93 5.69  
SINCE JAN 1 4.59 7.50 -2.91 9.32  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 11 -11 14  
MONTH TO DATE 314 364 -50 342  
SINCE MAR 1 895 1155 -260 965  
SINCE JUL 1 5334 5906 -572 4975  
 
COOLING  
YESTERDAY 2 0 2 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 15 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 8.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1000 PM  
LOWEST 48 400 PM  
AVERAGE 66  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 89 1986  
MINIMUM TEMPERATURE (F) 43 23 1934  
 
SUNRISE AND SUNSET  
APRIL 25 2025.........SUNRISE 615 AM CDT SUNSET 801 PM CDT  
APRIL 26 2025.........SUNRISE 614 AM CDT SUNSET 802 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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