788  
CDUS43 KDMX 280628  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
128 AM CDT SAT JUN 28 2025  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR JUNE 27 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 83 455 PM 101 1934 85 -2 83  
MINIMUM 66 1159 PM 44 2017 64 2 58  
AVERAGE 75 74 1 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.39 1984 0.17 -0.17 0.01  
MONTH TO DATE 3.49 4.90 -1.41 0.37  
SINCE JUN 1 3.49 4.90 -1.41 0.37  
SINCE JAN 1 8.96 18.34 -9.38 17.18  
 
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 10 9 1 6  
MONTH TO DATE 201 186 15 254  
SINCE JUN 1 201 186 15 254  
SINCE JAN 1 252 264 -12 312    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 58 400 PM  
AVERAGE 76  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 103 1934  
MINIMUM TEMPERATURE (F) 64 50 1937  
1938  
 
SUNRISE AND SUNSET  
JUNE 28 2025..........SUNRISE 540 AM CDT SUNSET 846 PM CDT  
JUNE 29 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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