682  
CDUS43 KDMX 040629  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT FRI APR 04 2025  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR APRIL 3 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 55 318 PM 86 2011 59 -4 49  
MINIMUM 40 824 AM 11 1936 35 5 33  
AVERAGE 48 47 1 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.24 1957 0.09 -0.09 0.04  
MONTH TO DATE 0.69 0.27 0.42 1.74  
SINCE MAR 1 2.16 2.51 -0.35 4.30  
SINCE JAN 1 3.60 4.93 -1.33 7.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 18 -1 24  
MONTH TO DATE 45 56 -11 69  
SINCE MAR 1 626 847 -221 692  
SINCE JUL 1 5065 5598 -533 4702  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 6 2 4 0  
SINCE JAN 1 6 2 4 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 100 AM  
LOWEST 50 400 PM  
AVERAGE 63  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 85 1929  
2023  
MINIMUM TEMPERATURE (F) 35 15 2002  
2018  
 
SUNRISE AND SUNSET  
APRIL 4 2025.........SUNRISE 648 AM CDT SUNSET 738 PM CDT  
APRIL 5 2025.........SUNRISE 646 AM CDT SUNSET 739 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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