283  
CDUS43 KDMX 300628  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
128 AM CDT TUE JUN 30 2026  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR JUNE 29 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1920 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 90 228 PM 107 1934 85 5 80  
MINIMUM 75 514 AM 49 1923 64 11 69  
AVERAGE 83 74 9 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.65 1959 0.16 -0.16 0.00  
MONTH TO DATE 3.27 5.23 -1.96 3.97  
SINCE JUN 1 3.27 5.23 -1.96 3.97  
SINCE JAN 1 11.64 18.67 -7.03 9.44  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 8 13 -5 7  
SINCE JUN 1 8 13 -5 7  
SINCE JUL 1 5407 6143 -736 5522  
 
COOLING  
YESTERDAY 18 9 9 10  
MONTH TO DATE 184 204 -20 242  
SINCE JUN 1 184 204 -20 242  
SINCE JAN 1 312 282 30 293    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 13.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 500 AM  
LOWEST 65 200 PM  
AVERAGE 78  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 100 1931  
MINIMUM TEMPERATURE (F) 64 47 1943  
 
SUNRISE AND SUNSET  
JUNE 30 2026..........SUNRISE 541 AM CDT SUNSET 846 PM CDT  
JULY 1 2026..........SUNRISE 541 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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