Climatological Report (Daily)
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CDUS43 KLOT 210642
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
140 AM CDT SUN SEP 21 2014


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 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         78    137 PM  83    2008  73      5       74
                                      2007
  MINIMUM         54    207 AM  34    2003  49      5       54
  AVERAGE         66                        61      5       64

PRECIPITATION (IN)
  YESTERDAY        0.25          0.56 2000   0.13   0.12     0.02
  MONTH TO DATE    2.56                      2.12   0.44     0.75
  SINCE SEP 1      2.56                      2.12   0.44     0.75
  SINCE JAN 1     25.43                     27.32  -1.89    26.98

DEGREE DAYS
 HEATING
  YESTERDAY        0                         5     -5        1
  MONTH TO DATE  107                        55     52       46
  SINCE SEP 1    107                        55     52       46
  SINCE JUL 1    128                        79     49       74

 COOLING
  YESTERDAY        1                         1      0        0
  MONTH TO DATE   53                        54     -1      101
  SINCE SEP 1     53                        54     -1      101
  SINCE JAN 1    683                       638     45      728
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     7.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           900 PM
 LOWEST     64          1100 AM
 AVERAGE    77

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        88      2010
                                             2007
                                             2005
 MINIMUM TEMPERATURE (F)   48        36      1999


SUNRISE AND SUNSET
SEPTEMBER 21 2014.....SUNRISE   640 AM CDT   SUNSET   653 PM CDT
SEPTEMBER 22 2014.....SUNRISE   641 AM CDT   SUNSET   651 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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