536  
CDUS43 KDMX 180643 RRA  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
143 AM CDT WED SEP 18 2019  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR SEPTEMBER 17 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1920 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 322 PM 98 1927 76 11 91  
MINIMUM 67 644 AM 34 1937 52 15 64  
AVERAGE 77 64 13 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.05 1978 0.12 -0.12 0.00  
MONTH TO DATE 0.93 2.26 -1.33 3.66  
SINCE SEP 1 0.93 2.26 -1.33 3.66  
SINCE JAN 1 30.59 28.96 1.63 26.12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 2 34 -32 5  
SINCE SEP 1 2 34 -32 5  
SINCE JUL 1 5 45 -40 5  
 
COOLING  
YESTERDAY 12 3 9 13  
MONTH TO DATE 134 72 62 128  
SINCE SEP 1 134 72 62 128  
SINCE JAN 1 1004 906 98 1250    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 9.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 65 1200 PM  
AVERAGE 83  
   
......................................................
 
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 96 1910  
MINIMUM TEMPERATURE (F) 52 33 1916  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2019.....SUNRISE 653 AM CDT SUNSET 714 PM CDT  
SEPTEMBER 19 2019.....SUNRISE 654 AM CDT SUNSET 712 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
SMALL  
 
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