Climatological Report (Daily)
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CDUS43 KLOT 070639
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1238 AM CST WED DEC 7 2016


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR DECEMBER 6 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         35    330 PM  59    1998  36     -1       45
  MINIMUM         20    405 AM -10    2007  20      0       28
  AVERAGE         28                        28      0       37

PRECIPITATION (IN)
  YESTERDAY        0.00          1.06 1998   0.09  -0.09     0.00
  MONTH TO DATE    0.19                      0.55  -0.36     0.31
  SINCE DEC 1      0.19                      0.55  -0.36     0.31
  SINCE JAN 1     33.75                     35.45  -1.70    35.47

DEGREE DAYS
 HEATING
  YESTERDAY       37                        37      0       28
  MONTH TO DATE  187                       216    -29      170
  SINCE DEC 1    187                       216    -29      170
  SINCE JUL 1   1085                      1630   -545     1250

 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   6   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     9.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96          1200 AM
 LOWEST     75           400 PM
 AVERAGE    86

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   36        49      2004
 MINIMUM TEMPERATURE (F)   20       -10      2005


SUNRISE AND SUNSET
DECEMBER  7 2016......SUNRISE   708 AM CST   SUNSET   423 PM CST
DECEMBER  8 2016......SUNRISE   709 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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