Climatological Report (Daily)
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CDUS43 KLOT 280637
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT FRI JUL 28 2017


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JULY 27 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    248 PM  90    2015  83      0       88
                                      2011
  MINIMUM         60   1144 PM  51    2013  59      1       64
                                      2004
  AVERAGE         72                        71      1       76

PRECIPITATION (IN)
  YESTERDAY        0.00          0.62 2007   0.13  -0.13     0.00
  MONTH TO DATE    4.95                      3.64   1.31     5.24
  SINCE JUN 1      7.40                      7.65  -0.25     8.74
  SINCE JAN 1     25.48                     20.53   4.95    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        7                         6      1       11
  MONTH TO DATE  215                       187     28      251
  SINCE JUN 1    428                       342     86      451
  SINCE JAN 1    462                       383     79      533
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  NE (30)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     8.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     48           600 PM
 AVERAGE    74

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        91      1999
 MINIMUM TEMPERATURE (F)   59        50      2013
                                             2005


SUNRISE AND SUNSET
JULY 28 2017..........SUNRISE   544 AM CDT   SUNSET   816 PM CDT
JULY 29 2017..........SUNRISE   545 AM CDT   SUNSET   815 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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