854  
CDUS43 KDMX 210638  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
138 AM CDT SUN JUN 21 2026  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR JUNE 20 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 MM MM 102 1936 84 MM 87  
MINIMUM MM MM 48 2003 62 MM 68  
AVERAGE MM 73 MM 78  
 
PRECIPITATION (IN)  
YESTERDAY MM 3.20 1931 0.18 MM 0.53  
MONTH TO DATE 3.27 3.65 -0.38 1.50  
SINCE JUN 1 3.27 3.65 -0.38 1.50  
SINCE JAN 1 11.64 17.09 -5.45 6.97  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 0 MM 0  
MONTH TO DATE 4 13 -9 7  
SINCE JUN 1 4 13 -9 7  
SINCE JUL 1 5403 6143 -740 5522  
 
COOLING  
YESTERDAY MM 8 MM 13  
MONTH TO DATE 123 125 -2 113  
SINCE JUN 1 123 125 -2 113  
SINCE JAN 1 251 203 48 164    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 101 1988  
MINIMUM TEMPERATURE (F) 63 44 1992  
 
SUNRISE AND SUNSET  
JUNE 21 2026..........SUNRISE 537 AM CDT SUNSET 846 PM CDT  
JUNE 22 2026..........SUNRISE 538 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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