Climatological Report (Daily)
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CDUS43 KLOT 301246
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
745 AM CDT FRI SEP 30 2016


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 29 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         68    945 AM  85    2002  69     -1       66
  MINIMUM         58    229 AM  34    2006  45     13       51
  AVERAGE         63                        57      6       59

PRECIPITATION (IN)
  YESTERDAY        0.06          0.27 2008   0.14  -0.08     0.10
  MONTH TO DATE    1.66                      3.29  -1.63     3.29
  SINCE SEP 1      1.66                      3.29  -1.63     3.29
  SINCE JAN 1     28.49                     28.49   0.00    29.80

DEGREE DAYS
 HEATING
  YESTERDAY        2                         9     -7        6
  MONTH TO DATE   20                       119    -99       48
  SINCE SEP 1     20                       119    -99       48
  SINCE JUL 1     23                       143   -120       80

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE  157                        63     94      150
  SINCE SEP 1    157                        63     94      150
  SINCE JAN 1   1011                       647    364      747
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  14   RESULTANT WIND DIRECTION   N (10)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED    14.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          1000 PM
 LOWEST     68           900 AM
 AVERAGE    79

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        85      2007
                                             2002
 MINIMUM TEMPERATURE (F)   44        32      2004


SUNRISE AND SUNSET
SEPTEMBER 30 2016.....SUNRISE   650 AM CDT   SUNSET   636 PM CDT
OCTOBER  1 2016.......SUNRISE   651 AM CDT   SUNSET   635 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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