Climatological Report (Daily)
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000
CDUS43 KLOT 270650
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
149 AM CDT THU JUL 27 2017


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JULY 26 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         83    139 PM  88    2016  83      0       88
                                      2012
                                      2011
  MINIMUM         63    441 AM  53    2004  59      4       64
  AVERAGE         73                        71      2       76

PRECIPITATION (IN)
  YESTERDAY        0.72          1.45 2007   0.13   0.59     0.00
  MONTH TO DATE    4.95                      3.51   1.44     5.24
  SINCE JUN 1      7.40                      7.52  -0.12     8.74
  SINCE JAN 1     25.48                     20.40   5.08    22.37

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    1                         0      1        2
  SINCE JUN 1     16                        41    -25       10
  SINCE JUL 1      1                         0      1        2

 COOLING
  YESTERDAY        8                         6      2       11
  MONTH TO DATE  208                       181     27      240
  SINCE JUN 1    421                       336     85      440
  SINCE JAN 1    455                       377     78      522
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   S (160)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     5.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88           800 PM
 LOWEST     74           900 AM
 AVERAGE    81

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        90      2015
                                             2011
 MINIMUM TEMPERATURE (F)   59        51      2013
                                             2004


SUNRISE AND SUNSET
JULY 27 2017..........SUNRISE   543 AM CDT   SUNSET   817 PM CDT
JULY 28 2017..........SUNRISE   544 AM CDT   SUNSET   816 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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