961  
CDUS43 KDMX 160640  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
140 AM CDT WED APR 16 2025  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR APRIL 15 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 61 323 PM 89 2002 63 -2 79  
MINIMUM 36 1159 PM 15 2020 39 -3 44  
AVERAGE 49 51 -2 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.14 1944 0.12 -0.12 0.00  
MONTH TO DATE 0.76 1.60 -0.84 1.88  
SINCE MAR 1 2.23 3.84 -1.61 4.44  
SINCE JAN 1 3.67 6.26 -2.59 8.07  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 14 2 3  
MONTH TO DATE 256 250 6 211  
SINCE MAR 1 837 1041 -204 834  
SINCE JUL 1 5276 5792 -516 4844  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 8  
SINCE MAR 1 7 2 5 8  
SINCE JAN 1 7 2 5 8    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 14.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 1200 AM  
LOWEST 24 500 PM  
AVERAGE 47  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 88 2004  
MINIMUM TEMPERATURE (F) 40 24 1935  
1961  
 
SUNRISE AND SUNSET  
APRIL 16 2025.........SUNRISE 628 AM CDT SUNSET 751 PM CDT  
APRIL 17 2025.........SUNRISE 627 AM CDT SUNSET 752 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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