Climatological Report (Daily)
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872
CDUS43 KLOT 230637
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1237 AM CST MON JAN 23 2017


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JANUARY 22 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         41   1257 AM  MM      MM  29     12       29
  MINIMUM         30    652 AM  MM      MM  12     18       17
  AVERAGE         36                        21     15       23

PRECIPITATION (IN)
  YESTERDAY        0.00         MM      MM   0.05  -0.05      T
  MONTH TO DATE    2.10                      0.95   1.15     0.34
  SINCE DEC 1      2.93                      2.91   0.02     4.69
  SINCE JAN 1      2.10                      0.95   1.15     0.34

DEGREE DAYS
 HEATING
  YESTERDAY       29                        45    -16       42
  MONTH TO DATE  830                       970   -140      956
  SINCE DEC 1   2107                      2205    -98     1749
  SINCE JUL 1   3005                      3619   -614     2829

 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   5   RESULTANT WIND DIRECTION   N (340)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     5.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     85           500 PM
 AVERAGE    93

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


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 23 2017.......SUNRISE   714 AM CST   SUNSET   458 PM CST
JANUARY 24 2017.......SUNRISE   713 AM CST   SUNSET   459 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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