Climatological Report (Daily)
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CDUS43 KLOT 212136
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT SAT OCT 21 2017


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR OCTOBER 21 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         78    231 PM  80    2007  60     18
  MINIMUM         55    512 AM  27    2013  38     17
  AVERAGE         67                        49     18

PRECIPITATION (IN)
  TODAY            0.00          0.42 2006   0.10  -0.10
  MONTH TO DATE    8.48                      2.14   6.34
  SINCE SEP 1     10.12                      5.58   4.54
  SINCE JAN 1     38.50                     30.78   7.72

DEGREE DAYS
 HEATING
  TODAY            0                        16    -16
  MONTH TO DATE   84                       275   -191
  SINCE SEP 1    180                       404   -224
  SINCE JUL 1    205                       428   -223

 COOLING
  TODAY            2                         0      2
  MONTH TO DATE   19                         9     10
  SINCE SEP 1    144                        72     72
  SINCE JAN 1    713                       656     57
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION   S (170)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED    12.2



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


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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        68      2000
 MINIMUM TEMPERATURE (F)   37        23      2013


SUNRISE AND SUNSET
OCTOBER 21 2017.......SUNRISE   713 AM CDT   SUNSET   603 PM CDT
OCTOBER 22 2017.......SUNRISE   714 AM CDT   SUNSET   602 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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