477  
CDUS43 KDMX 070632  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
132 AM CDT WED MAY 07 2025  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR MAY 6 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 75 445 PM 97 1934 70 5 72  
MINIMUM 41 512 AM 30 2006 47 -6 54  
AVERAGE 58 58 0 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.47 1960 0.15 -0.15 0.00  
MONTH TO DATE 0.11 0.94 -0.83 2.43  
SINCE MAR 1 3.31 6.93 -3.62 10.41  
SINCE JAN 1 4.75 9.35 -4.60 14.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 8 -1 2  
MONTH TO DATE 58 50 8 43  
SINCE MAR 1 996 1267 -271 1042  
SINCE JUL 1 5435 6018 -583 5052  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 6 -6 0  
SINCE MAR 1 17 17 0 13  
SINCE JAN 1 17 17 0 13    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 3.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 35 500 PM  
AVERAGE 68  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 95 1934  
MINIMUM TEMPERATURE (F) 48 26 1931  
 
SUNRISE AND SUNSET  
MAY 7 2025...........SUNRISE 600 AM CDT SUNSET 813 PM CDT  
MAY 8 2025...........SUNRISE 559 AM CDT SUNSET 814 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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