215  
CDUS43 KDVN 232130  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
427 PM CDT TUE OCT 23 2018  
 
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR OCTOBER 23 2018
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 56 259 PM MM MM 60 -4 61  
MINIMUM 34 644 AM MM MM 39 -5 42  
AVERAGE 45 50 -5 52  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.10 -0.10 T  
MONTH TO DATE 7.04 2.11 4.93 3.70  
SINCE SEP 1 14.09 5.50 8.59 4.19  
SINCE JAN 1 43.10 31.65 11.45 29.72  
 
DEGREE DAYS  
HEATING  
TODAY 20 16 4 13  
MONTH TO DATE 318 275 43 107  
SINCE SEP 1 392 379 13 139  
SINCE JUL 1 392 387 5 139  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 23 10 13 29  
SINCE SEP 1 172 90 82 201  
SINCE JAN 1 1273 912 361 1073    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 600 AM  
LOWEST 38 1200 PM  
AVERAGE 57  
   
......................................................
 
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 MM MM  
MINIMUM TEMPERATURE (F) 39 MM MM  
 
 
SUNRISE AND SUNSET  
OCTOBER 23 2018.......SUNRISE 728 AM CDT SUNSET 613 PM CDT  
OCTOBER 24 2018.......SUNRISE 729 AM CDT SUNSET 611 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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