Climatological Report (Daily)
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000
CDUS43 KLOT 310631
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT FRI OCT 31 2014


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR OCTOBER 30 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         51    317 PM  74    1999  57     -6       62
  MINIMUM         25R   427 AM  26    2008  35    -10       48
  AVERAGE         38                        46     -8       55

PRECIPITATION (IN)
  YESTERDAY        0.00          1.02 2013   0.09  -0.09     1.02
  MONTH TO DATE    2.33                      3.04  -0.71     2.04
  SINCE SEP 1      4.89                      6.48  -1.59     3.26
  SINCE JAN 1     27.76                     31.68  -3.92    29.49

DEGREE DAYS
 HEATING
  YESTERDAY       27                        19      8       10
  MONTH TO DATE  409                       435    -26      433
  SINCE SEP 1    559                       564     -5      534
  SINCE JUL 1    580                       588     -8      562

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    3                         9     -6       14
  SINCE SEP 1     63                        72     -9      118
  SINCE JAN 1    693                       656     37      745
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  SW (230)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     4.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           200 AM
 LOWEST     54           200 PM
 AVERAGE    73

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        71      2000
 MINIMUM TEMPERATURE (F)   35        24      2012


SUNRISE AND SUNSET
OCTOBER 31 2014.......SUNRISE   725 AM CDT   SUNSET   550 PM CDT
NOVEMBER  1 2014......SUNRISE   726 AM CDT   SUNSET   548 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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