Climatological Report (Daily)
Issued by NWS

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614
CDUS43 KLOT 172236
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CST SAT FEB 17 2018


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR FEBRUARY 17 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         34    159 PM  67    2017  34      0
  MINIMUM          3   1223 AM   1    2006  17    -14
  AVERAGE         19                        25     -6

PRECIPITATION (IN)
  TODAY            0.03          1.01 2008   0.06  -0.03
  MONTH TO DATE    0.03                      0.85  -0.82
  SINCE DEC 1      1.50                      4.28  -2.78
  SINCE JAN 1      1.09                      2.32  -1.23

DEGREE DAYS
 HEATING
  TODAY           46                        40      6
  MONTH TO DATE  853                       714    139
  SINCE DEC 1   3302                      3317    -15
  SINCE JUL 1   4539                      4731   -192

 COOLING
  TODAY            0                         0      0
  MONTH TO DATE    0                         0      0
  SINCE DEC 1      0                         0      0
  SINCE JAN 1      0                         0      0
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (160)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     5.0



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HEAVY SNOW
  SNOW
  LIGHT SNOW
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        68      2017
 MINIMUM TEMPERATURE (F)   17        -8      2006


SUNRISE AND SUNSET
FEBRUARY 17 2018......SUNRISE   647 AM CST   SUNSET   530 PM CST
FEBRUARY 18 2018......SUNRISE   645 AM CST   SUNSET   531 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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