219  
CDUS43 KDMX 150646  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
146 AM CDT TUE APR 15 2025  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR APRIL 14 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 62 354 PM 88 2003 62 0 87  
MINIMUM 42 1108 PM 22 1950 39 3 58  
AVERAGE 52 51 1 73  
 
PRECIPITATION (IN)  
YESTERDAY T 1.54 1960 0.11 -0.11 0.00  
MONTH TO DATE 0.76 1.48 -0.72 1.88  
SINCE MAR 1 2.23 3.72 -1.49 4.44  
SINCE JAN 1 3.67 6.14 -2.47 8.07  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 15 -2 0  
MONTH TO DATE 240 236 4 208  
SINCE MAR 1 821 1027 -206 831  
SINCE JUL 1 5260 5778 -518 4841  
 
COOLING  
YESTERDAY 0 0 0 8  
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 33 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 18.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 1100 PM  
LOWEST 35 400 PM  
AVERAGE 54  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 89 2002  
MINIMUM TEMPERATURE (F) 39 15 2020  
 
SUNRISE AND SUNSET  
APRIL 15 2025.........SUNRISE 630 AM CDT SUNSET 750 PM CDT  
APRIL 16 2025.........SUNRISE 628 AM CDT SUNSET 751 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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