Climatological Report (Daily)
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000
CDUS43 KLOT 182137
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CDT WED OCT 18 2017


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR OCTOBER 18 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         72    218 PM  78    2007  61     11
  MINIMUM         42    305 AM  25    2009  38      4
                                      1999
  AVERAGE         57                        50      7

PRECIPITATION (IN)
  TODAY            0.00          0.46 2007   0.11  -0.11
  MONTH TO DATE    8.48                      1.85   6.63
  SINCE SEP 1     10.12                      5.29   4.83
  SINCE JAN 1     38.50                     30.49   8.01

DEGREE DAYS
 HEATING
  TODAY            8                        15     -7
  MONTH TO DATE   74                       227   -153
  SINCE SEP 1    170                       356   -186
  SINCE JUL 1    195                       380   -185

 COOLING
  TODAY            0                         0      0
  MONTH TO DATE   17                         9      8
  SINCE SEP 1    142                        72     70
  SINCE JAN 1    711                       656     55
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     9.1



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


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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        77      2000
 MINIMUM TEMPERATURE (F)   38        27      2002


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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