Climatological Report (Daily)
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CDUS43 KLOT 220638
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT TUE MAY 22 2018


...................................

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR MAY 21 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         69    610 PM  86    2014  72     -3       64
                                      2007
  MINIMUM         52    536 AM  29    2002  49      3       51
  AVERAGE         61                        61      0       58

PRECIPITATION (IN)
  YESTERDAY        1.62R         1.07 2004   0.16   1.46     0.07
  MONTH TO DATE    5.31                      2.84   2.47     3.38
  SINCE MAR 1      8.79                      8.37   0.42    13.08
  SINCE JAN 1     12.60                     11.46   1.14    16.97

DEGREE DAYS
 HEATING
  YESTERDAY        4                         6     -2        7
  MONTH TO DATE   61                       182   -121      190
  SINCE MAR 1   1681                      1550    131     1327
  SINCE JUL 1   6499                      6688   -189     5388

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   26                        16     10       24
  SINCE MAR 1     26                        19      7       30
  SINCE JAN 1     26                        19      7       30
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   E (70)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     6.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           700 AM
 LOWEST     77          1200 AM
 AVERAGE    89

..........................................................


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        89      2011
 MINIMUM TEMPERATURE (F)   49        36      2006


SUNRISE AND SUNSET
MAY 22 2018...........SUNRISE   528 AM CDT   SUNSET   814 PM CDT
MAY 23 2018...........SUNRISE   527 AM CDT   SUNSET   815 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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