478  
CDUS43 KDMX 210703  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
203 AM CDT SAT JUN 21 2025  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR JUNE 20 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 87 614 PM 102 1936 84 3 88  
MINIMUM 68 1142 AM 48 2003 62 6 67  
AVERAGE 78 73 5 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.53 3.20 1931 0.18 0.35 0.03  
MONTH TO DATE 1.50 3.65 -2.15 0.22  
SINCE JUN 1 1.50 3.65 -2.15 0.22  
SINCE JAN 1 6.97 17.09 -10.12 17.03  
 
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 13 8 5 13  
MONTH TO DATE 106 125 -19 161  
SINCE JUN 1 106 125 -19 161  
SINCE JAN 1 157 203 -46 219    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 15.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 AM  
LOWEST 70 500 PM  
AVERAGE 82  
   
......................................................
 
 
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 2025..........SUNRISE 538 AM CDT SUNSET 846 PM CDT  
JUNE 22 2025..........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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