Climatological Report (Daily)
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497
CDUS43 KLOT 220631
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT MON MAY 22 2017


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR MAY 21 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         64    246 AM  86    2014  72     -8       78
                                      2007
  MINIMUM         51   1159 PM  29    2002  49      2       51
  AVERAGE         58                        61     -3       65

PRECIPITATION (IN)
  YESTERDAY        0.07          1.07 2004   0.16  -0.09     0.00
  MONTH TO DATE    3.38                      2.84   0.54     3.93
  SINCE MAR 1     13.08                      8.37   4.71     9.26
  SINCE JAN 1     16.97                     11.46   5.51    10.75

DEGREE DAYS
 HEATING
  YESTERDAY        7                         6      1        0
  MONTH TO DATE  190                       182      8      204
  SINCE MAR 1   1327                      1550   -223     1332
  SINCE JUL 1   5388                      6688  -1300     5453

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   24                        16      8        1
  SINCE MAR 1     30                        19     11        6
  SINCE JAN 1     30                        19     11        6
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  13   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED    14.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     60           900 AM
 AVERAGE    80

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


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 2017...........SUNRISE   528 AM CDT   SUNSET   814 PM CDT
MAY 23 2017...........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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