374  
CDUS43 KDMX 060627  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
127 AM CDT TUE MAY 06 2025  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR MAY 5 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 69 418 PM 91 1926 69 0 67  
MINIMUM 42 446 AM 33 1944 47 -5 41  
AVERAGE 56 58 -2 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.43 1933 0.15 -0.15 0.00  
MONTH TO DATE 0.11 0.79 -0.68 2.43  
SINCE MAR 1 3.31 6.78 -3.47 10.41  
SINCE JAN 1 4.75 9.20 -4.45 14.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 8 1 11  
MONTH TO DATE 51 42 9 41  
SINCE MAR 1 989 1259 -270 1040  
SINCE JUL 1 5428 6010 -582 5050  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 5 -5 0  
SINCE MAR 1 17 16 1 13  
SINCE JAN 1 17 16 1 13    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 6.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 400 AM  
LOWEST 43 300 PM  
AVERAGE 61  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 97 1934  
MINIMUM TEMPERATURE (F) 47 30 2006  
 
SUNRISE AND SUNSET  
MAY 6 2025...........SUNRISE 601 AM CDT SUNSET 812 PM CDT  
MAY 7 2025...........SUNRISE 600 AM CDT SUNSET 813 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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