Climatological Report (Daily)
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CDUS43 KLOT 180633
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT WED OCT 18 2017


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR OCTOBER 17 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         69    308 PM  84    2016  62      7       84
  MINIMUM         44    604 AM  25    2015  39      5       67
                                      2003
  AVERAGE         57                        50      7       76

PRECIPITATION (IN)
  YESTERDAY        0.00          1.01 2012   0.10  -0.10     0.00
  MONTH TO DATE    8.48                      1.74   6.74     1.72
  SINCE SEP 1     10.12                      5.18   4.94     3.38
  SINCE JAN 1     38.50                     30.38   8.12    30.21

DEGREE DAYS
 HEATING
  YESTERDAY        8                        15     -7        0
  MONTH TO DATE   66                       212   -146       96
  SINCE SEP 1    162                       341   -179      117
  SINCE JUL 1    187                       365   -178      120

 COOLING
  YESTERDAY        0                         0      0       11
  MONTH TO DATE   17                         9      8       23
  SINCE SEP 1    142                        72     70      180
  SINCE JAN 1    711                       656     55     1034
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION  SW (210)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     9.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           100 AM
 LOWEST     35           400 PM
 AVERAGE    59

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        78      2007
 MINIMUM TEMPERATURE (F)   38        25      2009
                                             1999


SUNRISE AND SUNSET
OCTOBER 18 2017.......SUNRISE   710 AM CDT   SUNSET   607 PM CDT
OCTOBER 19 2017.......SUNRISE   711 AM CDT   SUNSET   606 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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