Climatological Report (Daily)
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CDUS43 KLOT 040643
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1242 AM CST SUN DEC 4 2016


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR DECEMBER 3 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         36    340 PM  70    2012  38     -2       36
  MINIMUM         31    809 PM  -3    2006  21     10       31
  AVERAGE         34                        29      5       34

PRECIPITATION (IN)
  YESTERDAY        0.00          0.57 2011   0.09  -0.09     0.00
  MONTH TO DATE    0.01                      0.28  -0.27     0.31
  SINCE DEC 1      0.01                      0.28  -0.27     0.31
  SINCE JAN 1     33.57                     35.18  -1.61    35.47

DEGREE DAYS
 HEATING
  YESTERDAY       31                        36     -5       31
  MONTH TO DATE   85                       106    -21       87
  SINCE DEC 1     85                       106    -21       87
  SINCE JUL 1    983                      1520   -537     1167

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1039                       655    384      750
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   W (290)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     5.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           700 PM
 LOWEST     64           200 PM
 AVERAGE    75

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   37        66      1998
 MINIMUM TEMPERATURE (F)   21         2      2006
                                             2005


SUNRISE AND SUNSET
DECEMBER  4 2016......SUNRISE   705 AM CST   SUNSET   423 PM CST
DECEMBER  5 2016......SUNRISE   706 AM CST   SUNSET   423 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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