817  
CDUS43 KDMX 040628  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
128 AM CDT FRI JUL 04 2025  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR JULY 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 90 312 PM 99 1925 85 5 83  
MINIMUM 67 153 AM 49 1924 64 3 67  
AVERAGE 79 75 4 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.09 1974 0.14 -0.14 0.00  
MONTH TO DATE 0.00 0.44 -0.44 1.17  
SINCE JUN 1 3.97 5.82 -1.85 3.33  
SINCE JAN 1 9.44 19.26 -9.82 20.14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 7 17 -10 1  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 14 10 4 10  
MONTH TO DATE 30 30 0 23  
SINCE JUN 1 282 245 37 291  
SINCE JAN 1 333 323 10 349    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 7.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 57 400 PM  
AVERAGE 75  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 108 1936  
MINIMUM TEMPERATURE (F) 64 49 1940  
 
SUNRISE AND SUNSET  
JULY 4 2025..........SUNRISE 543 AM CDT SUNSET 845 PM CDT  
JULY 5 2025..........SUNRISE 544 AM CDT SUNSET 845 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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