Climatological Report (Daily)
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985
CDUS43 KLOT 180632
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1231 AM CST SAT NOV 18 2017


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR NOVEMBER 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         48   1159 PM  75    2016  47      1       75
  MINIMUM         32    708 AM   9    2014  28      4       44
  AVERAGE         40                        38      2       60

PRECIPITATION (IN)
  YESTERDAY        0.09          1.19 2015   0.10  -0.01     0.00
  MONTH TO DATE    0.91                      1.92  -1.01     0.20
  SINCE SEP 1     12.38                      8.48   3.90     4.67
  SINCE JAN 1     40.76                     33.68   7.08    31.50

DEGREE DAYS
 HEATING
  YESTERDAY       25                        28     -3        5
  MONTH TO DATE  473                       401     72      245
  SINCE SEP 1    856                       984   -128      556
  SINCE JUL 1    881                      1008   -127      559

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        3
  SINCE SEP 1    144                        71     73      185
  SINCE JAN 1    713                       655     58     1039
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION  SE (150)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED    12.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1000 PM
 LOWEST     70          1100 AM
 AVERAGE    82

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   46        71      1999
 MINIMUM TEMPERATURE (F)   27         9      2014


SUNRISE AND SUNSET
NOVEMBER 18 2017......SUNRISE   647 AM CST   SUNSET   431 PM CST
NOVEMBER 19 2017......SUNRISE   648 AM CST   SUNSET   430 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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