755  
CDUS43 KDVN 211000  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
400 AM CST TUE NOV 21 2017  
 
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR NOVEMBER 20 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 62 252 PM MM MM 45 17 40  
MINIMUM 30 710 AM MM MM 28 2 20  
AVERAGE 46 37 9 30  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.07 -0.07 0.00  
MONTH TO DATE 0.83 1.64 -0.81 0.05  
SINCE SEP 1 5.05 7.90 -2.85 5.04  
SINCE JAN 1 30.58 34.05 -3.47 30.68  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 28 -9 35  
MONTH TO DATE 528 470 58 293  
SINCE SEP 1 856 987 -131 542  
SINCE JUL 1 856 995 -139 544  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 201 90 111 216  
SINCE JAN 1 1073 912 161 1192    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 10.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 800 AM  
LOWEST 27 200 PM  
AVERAGE 53  
   
......................................................
 
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 MM MM  
MINIMUM TEMPERATURE (F) 28 MM MM  
 
 
SUNRISE AND SUNSET  
NOVEMBER 21 2017......SUNRISE 703 AM CST SUNSET 441 PM CST  
NOVEMBER 22 2017......SUNRISE 704 AM CST SUNSET 441 PM CST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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