Climatological Report (Daily)
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000
CDUS43 KLOT 160649
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1248 AM CST TUE JAN 16 2018


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JANUARY 15 2018...

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         22   1011 AM  MM      MM  29     -7       33
  MINIMUM          3   1159 PM  MM      MM  12     -9       17
  AVERAGE         13                        21     -8       25

PRECIPITATION (IN)
  YESTERDAY        T            MM      MM   0.05  -0.05     0.00
  MONTH TO DATE    0.20                      0.61  -0.41     0.54
  SINCE DEC 1      0.61                      2.57  -1.96     1.37
  SINCE JAN 1      0.20                      0.61  -0.41     0.54

DEGREE DAYS
 HEATING
  YESTERDAY       52                        44      8       40
  MONTH TO DATE  722                       658     64      643
  SINCE DEC 1   1887                      1893     -6     1920
  SINCE JUL 1   3124                      3307   -183     2818

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


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION  SW (230)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    15.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           100 AM
 LOWEST     76           400 PM
 AVERAGE    84

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   29        MM        MM
 MINIMUM TEMPERATURE (F)   12        MM        MM


SUNRISE AND SUNSET
JANUARY 16 2018.......SUNRISE   718 AM CST   SUNSET   449 PM CST
JANUARY 17 2018.......SUNRISE   718 AM CST   SUNSET   451 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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