515  
CDUS43 KDMX 030630  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
130 AM CDT TUE JUN 03 2025  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR JUNE 2 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 87 335 PM 105 1934 79 8 79  
MINIMUM 58 456 AM 43 1928 57 1 57  
AVERAGE 73 68 5 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.24 1980 0.18 -0.18 0.00  
MONTH TO DATE 0.00 0.36 -0.36 0.13  
SINCE JUN 1 0.00 0.36 -0.36 0.13  
SINCE JAN 1 5.47 13.80 -8.33 16.94  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 0 4 -4 0  
SINCE JUN 1 0 4 -4 0  
SINCE JUL 1 5515 6134 -619 5092  
 
COOLING  
YESTERDAY 8 5 3 3  
MONTH TO DATE 11 9 2 6  
SINCE JUN 1 11 9 2 6  
SINCE JAN 1 62 87 -25 64    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 10.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 600 AM  
LOWEST 39 100 PM  
AVERAGE 57  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 97 1934  
MINIMUM TEMPERATURE (F) 58 41 1946  
 
SUNRISE AND SUNSET  
JUNE 3 2025..........SUNRISE 539 AM CDT SUNSET 838 PM CDT  
JUNE 4 2025..........SUNRISE 538 AM CDT SUNSET 838 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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