611  
CDUS43 KDMX 270633  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
133 AM CDT FRI JUN 27 2025  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR JUNE 26 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 89 340 PM 103 1936 85 4 89  
MINIMUM 69 1107 PM 46 1926 63 6 63  
2017  
AVERAGE 79 74 5 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.44 2.28 1932 0.17 0.27 0.05  
MONTH TO DATE 3.49 4.73 -1.24 0.36  
SINCE JUN 1 3.49 4.73 -1.24 0.36  
SINCE JAN 1 8.96 18.17 -9.21 17.17  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 7 13 -6 1  
SINCE JUN 1 7 13 -6 1  
SINCE JUL 1 5522 6143 -621 5093  
 
COOLING  
YESTERDAY 14 9 5 11  
MONTH TO DATE 191 177 14 248  
SINCE JUN 1 191 177 14 248  
SINCE JAN 1 242 255 -13 306    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 10.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 800 PM  
LOWEST 57 200 PM  
AVERAGE 77  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 101 1934  
MINIMUM TEMPERATURE (F) 64 44 2017  
 
SUNRISE AND SUNSET  
JUNE 27 2025..........SUNRISE 539 AM CDT SUNSET 846 PM CDT  
JUNE 28 2025..........SUNRISE 540 AM CDT SUNSET 846 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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