742  
CDUS43 KDVN 160935  
CLICID  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
433 AM CDT THU AUG 16 2018  
 
   
...............................
 
 
   
..THE CEDAR RAPIDS IA CLIMATE SUMMARY FOR AUGUST 15 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1891 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 317 PM 102 1988 82 2 76  
1936  
MINIMUM 70 1159 PM 41 1929 61 9 59  
AVERAGE 77 71 6 68  
 
PRECIPITATION (IN)  
YESTERDAY 1.15 3.29 1977 0.16 0.99 0.00  
MONTH TO DATE 2.95 2.16 0.79 0.43  
SINCE JUN 1 14.55 11.54 3.01 6.47  
SINCE JAN 1 23.46 22.98 0.48 18.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 6  
SINCE JUN 1 1 33 -32 28  
SINCE JUL 1 1 4 -3 6  
 
COOLING  
YESTERDAY 12 7 5 3  
MONTH TO DATE 134 107 27 49  
SINCE JUN 1 631 525 106 521  
SINCE JAN 1 791 574 217 559    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 5.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 69 400 PM  
AVERAGE 85  
   
......................................................
 
 
 
THE CEDAR RAPIDS IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 100 1988  
1937  
MINIMUM TEMPERATURE (F) 61 48 1976  
 
 
SUNRISE AND SUNSET  
AUGUST 16 2018........SUNRISE 616 AM CDT SUNSET 805 PM CDT  
AUGUST 17 2018........SUNRISE 617 AM CDT SUNSET 804 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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