924  
CDUS43 KDMX 090636  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
136 AM CDT WED JUL 09 2025  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR JULY 8 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 82 450 PM 102 1936 86 -4 82  
MINIMUM 66 1159 PM 51 1931 65 1 61  
AVERAGE 74 75 -1 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.16 1.63 1942 0.14 0.02 0.65  
MONTH TO DATE 1.28 1.16 0.12 2.06  
SINCE JUN 1 5.25 6.54 -1.29 4.22  
SINCE JAN 1 10.72 19.98 -9.26 21.03  
 
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 9 10 -1 7  
MONTH TO DATE 75 80 -5 55  
SINCE JUN 1 327 295 32 323  
SINCE JAN 1 378 373 5 381    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 6.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1000 PM  
LOWEST 62 1200 PM  
AVERAGE 81  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 102 1936  
MINIMUM TEMPERATURE (F) 65 52 1931  
 
SUNRISE AND SUNSET  
JULY 9 2025..........SUNRISE 546 AM CDT SUNSET 844 PM CDT  
JULY 10 2025..........SUNRISE 547 AM CDT SUNSET 843 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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