Climatological Report (Daily)
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CDUS43 KLOT 230634
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT SAT SEP 23 2017


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 22 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         93R   253 PM  90    2005  73     20       83
  MINIMUM         66    617 AM  33    1999  48     18       62
  AVERAGE         80                        60     20       73

PRECIPITATION (IN)
  YESTERDAY        0.00          1.08 2006   0.12  -0.12     0.00
  MONTH TO DATE    1.64                      2.37  -0.73     1.57
  SINCE SEP 1      1.64                      2.37  -0.73     1.57
  SINCE JAN 1     30.02                     27.57   2.45    28.40

DEGREE DAYS
 HEATING
  YESTERDAY        0                         6     -6        0
  MONTH TO DATE   66                        66      0        2
  SINCE SEP 1     66                        66      0        2
  SINCE JUL 1     91                        90      1        5

 COOLING
  YESTERDAY       15                         1     14        8
  MONTH TO DATE   73                        56     17      132
  SINCE SEP 1     73                        56     17      132
  SINCE JAN 1    642                       640      2      986
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (190)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     4.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 AM
 LOWEST     41           200 PM
 AVERAGE    71

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        89      2010
 MINIMUM TEMPERATURE (F)   47        31      2012


SUNRISE AND SUNSET
SEPTEMBER 23 2017.....SUNRISE   643 AM CDT   SUNSET   649 PM CDT
SEPTEMBER 24 2017.....SUNRISE   644 AM CDT   SUNSET   647 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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