555  
CDUS43 KDMX 180639 RRB  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
137 AM CDT THU JUL 18 2019  
 
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR JULY 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 91 1113 AM 107 1936 86 5 86  
MINIMUM 69 110 PM 50 1911 65 4 62  
AVERAGE 80 75 5 74  
 
PRECIPITATION (IN)  
YESTERDAY 1.60 2.10 1946 0.15 1.45 0.00  
MONTH TO DATE 1.90 2.59 -0.69 1.36  
SINCE JUN 1 5.42 7.68 -2.26 5.94  
SINCE JAN 1 25.32 20.21 5.11 14.73  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 4 21 -17 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 15 10 5 9  
MONTH TO DATE 227 170 57 211  
SINCE JUN 1 435 371 64 525  
SINCE JAN 1 498 435 63 712    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 63 1200 PM  
AVERAGE 80  
   
......................................................
 
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 103 2012  
MINIMUM TEMPERATURE (F) 65 51 2009  
 
 
SUNRISE AND SUNSET  
JULY 18 2019..........SUNRISE 553 AM CDT SUNSET 839 PM CDT  
JULY 19 2019..........SUNRISE 553 AM CDT SUNSET 838 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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