Climatological Report (Daily)
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CDUS43 KLOT 180636
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT THU SEP 18 2014


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 17 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         72    417 PM  86    2007  75     -3       71
  MINIMUM         39R   537 AM  39    1999  50    -11       44
  AVERAGE         56                        62     -6       58

PRECIPITATION (IN)
  YESTERDAY        0.00          0.26 2012   0.12  -0.12     0.00
  MONTH TO DATE    2.31                      1.76   0.55     0.50
  SINCE SEP 1      2.31                      1.76   0.55     0.50
  SINCE JAN 1     25.18                     26.96  -1.78    26.73

DEGREE DAYS
 HEATING
  YESTERDAY        9                         4      5        7
  MONTH TO DATE   97                        40     57       45
  SINCE SEP 1     97                        40     57       45
  SINCE JUL 1    118                        64     54       73

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   52                        51      1       82
  SINCE SEP 1     52                        51      1       82
  SINCE JAN 1    682                       635     47      709
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   0   RESULTANT WIND DIRECTION  SE (150)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     1.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           100 AM
 LOWEST     38           400 PM
 AVERAGE    66

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        89      2007
 MINIMUM TEMPERATURE (F)   50        38      2012


SUNRISE AND SUNSET
SEPTEMBER 18 2014.....SUNRISE   637 AM CDT   SUNSET   658 PM CDT
SEPTEMBER 19 2014.....SUNRISE   638 AM CDT   SUNSET   656 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$

BMD



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