222  
CDUS43 KDMX 040640  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
140 AM CDT WED JUN 04 2025  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR JUNE 3 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 75 300 PM 97 1934 79 -4 86  
MINIMUM 59 1159 PM 41 1946 58 1 67  
AVERAGE 67 68 -1 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.44 1.49 1989 0.18 0.26 0.00  
MONTH TO DATE 0.44 0.54 -0.10 0.13  
SINCE JUN 1 0.44 0.54 -0.10 0.13  
SINCE JAN 1 5.91 13.98 -8.07 16.94  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 5 -5 0  
SINCE JUN 1 0 5 -5 0  
SINCE JUL 1 5515 6135 -620 5092  
 
COOLING  
YESTERDAY 2 5 -3 12  
MONTH TO DATE 13 14 -1 18  
SINCE JUN 1 13 14 -1 18  
SINCE JAN 1 64 92 -28 76    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 11.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 800 PM  
LOWEST 73 200 AM  
AVERAGE 87  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 99 1942  
MINIMUM TEMPERATURE (F) 58 40 1945  
 
SUNRISE AND SUNSET  
JUNE 4 2025..........SUNRISE 538 AM CDT SUNSET 838 PM CDT  
JUNE 5 2025..........SUNRISE 538 AM CDT SUNSET 839 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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