364  
CDUS43 KDMX 180636  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
136 AM CDT SAT MAY 18 2024  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR MAY 17 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1920 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 422 PM 90 1996 73 7 76  
MINIMUM 51 525 AM 36 2009 51 0 53  
AVERAGE 66 62 4 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.50 1900 0.16 -0.16 0.00  
MONTH TO DATE 3.80 2.70 1.10 0.93  
SINCE MAR 1 11.78 8.69 3.09 4.53  
SINCE JAN 1 15.41 11.11 4.30 8.47  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 65 117 -52 62  
SINCE MAR 1 1064 1334 -270 1317  
SINCE JUL 1 5074 6085 -1011 5843  
 
COOLING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 7 23 -16 34  
SINCE MAR 1 20 34 -14 40  
SINCE JAN 1 20 34 -14 40    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 6.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 35 300 PM  
AVERAGE 68  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 1962  
MINIMUM TEMPERATURE (F) 52 34 2002  
 
SUNRISE AND SUNSET  
MAY 18 2024...........SUNRISE 548 AM CDT SUNSET 825 PM CDT  
MAY 19 2024...........SUNRISE 548 AM CDT SUNSET 826 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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