Climatological Report (Daily)
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CDUS43 KLOT 220633
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT MON SEP 22 2014


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 21 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         68    335 PM  88    2010  73     -5       68
                                      2007
                                      2005
  MINIMUM         43   1158 PM  36    1999  48     -5       43
  AVERAGE         56                        61     -5       56

PRECIPITATION (IN)
  YESTERDAY        0.00          0.19 2010   0.13  -0.13     0.00
                                      2009
  MONTH TO DATE    2.56                      2.25   0.31     0.75
  SINCE SEP 1      2.56                      2.25   0.31     0.75
  SINCE JAN 1     25.43                     27.45  -2.02    26.98

DEGREE DAYS
 HEATING
  YESTERDAY        9                         5      4        9
  MONTH TO DATE  116                        60     56       55
  SINCE SEP 1    116                        60     56       55
  SINCE JUL 1    137                        84     53       83

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   53                        55     -2      101
  SINCE SEP 1     53                        55     -2      101
  SINCE JAN 1    683                       639     44      728
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION  NW (310)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    12.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87          1200 AM
 LOWEST     52           300 PM
 AVERAGE    70

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        90      2005
 MINIMUM TEMPERATURE (F)   48        33      1999


SUNRISE AND SUNSET
SEPTEMBER 22 2014.....SUNRISE   641 AM CDT   SUNSET   651 PM CDT
SEPTEMBER 23 2014.....SUNRISE   642 AM CDT   SUNSET   649 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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