734  
CDUS43 KDMX 220629  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT TUE APR 22 2025  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR APRIL 21 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 65 550 PM 89 1980 65 0 59  
MINIMUM 46 618 AM 21 2021 41 5 28  
AVERAGE 56 53 3 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.38 1972 0.15 -0.15 0.00  
MONTH TO DATE 1.68 2.41 -0.73 3.13  
SINCE MAR 1 3.15 4.65 -1.50 5.69  
SINCE JAN 1 4.59 7.07 -2.48 9.32  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 12 -3 21  
MONTH TO DATE 310 329 -19 306  
SINCE MAR 1 891 1120 -229 929  
SINCE JUL 1 5330 5871 -541 4939  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 0 3 9  
SINCE MAR 1 9 2 7 9  
SINCE JAN 1 9 2 7 9    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 10.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 45 400 PM  
AVERAGE 69  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 89 1980  
MINIMUM TEMPERATURE (F) 42 25 1936  
 
SUNRISE AND SUNSET  
APRIL 22 2025.........SUNRISE 620 AM CDT SUNSET 758 PM CDT  
APRIL 23 2025.........SUNRISE 618 AM CDT SUNSET 759 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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