901  
CDUS43 KDMX 070642  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
142 AM CDT MON APR 07 2025  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR APRIL 6 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 55 418 PM 84 1991 60 -5 57  
MINIMUM 26 546 AM 9 1982 36 -10 31  
AVERAGE 41 48 -7 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.62 1938 0.10 -0.10 T  
MONTH TO DATE 0.73 0.58 0.15 1.74  
SINCE MAR 1 2.20 2.82 -0.62 4.30  
SINCE JAN 1 3.64 5.24 -1.60 7.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 17 7 21  
MONTH TO DATE 117 109 8 141  
SINCE MAR 1 698 900 -202 764  
SINCE JUL 1 5137 5651 -514 4774  
 
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 20 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 7.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 600 AM  
LOWEST 25 300 PM  
AVERAGE 52  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 79 1925  
1991  
MINIMUM TEMPERATURE (F) 36 13 2018  
 
SUNRISE AND SUNSET  
APRIL 7 2025.........SUNRISE 643 AM CDT SUNSET 742 PM CDT  
APRIL 8 2025.........SUNRISE 641 AM CDT SUNSET 743 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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