Climatological Report (Daily)
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CDUS43 KLOT 220633
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST WED FEB 22 2017


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR FEBRUARY 21 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         65R   259 PM  48    2003  36     29       43
  MINIMUM         43   1121 PM   4    2008  18     25       30
                                      2000
  AVERAGE         54                        27     27       37

PRECIPITATION (IN)
  YESTERDAY        0.06          0.13 2010   0.06   0.00     0.00
                                      2010
                                      2012
  MONTH TO DATE    0.53                      1.09  -0.56     0.97
  SINCE DEC 1      3.61                      4.52  -0.91     5.83
  SINCE JAN 1      2.78                      2.56   0.22     1.48

DEGREE DAYS
 HEATING
  YESTERDAY       11                        38    -27       28
  MONTH TO DATE  602                       868   -266      787
  SINCE DEC 1   3005                      3471   -466     2829
  SINCE JUL 1   3903                      4885   -982     3909

 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   S (200)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     5.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1000 PM
 LOWEST     67           400 PM
 AVERAGE    84

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   36        54      2000
 MINIMUM TEMPERATURE (F)   19        -3      2015


SUNRISE AND SUNSET
FEBRUARY 22 2017......SUNRISE   639 AM CST   SUNSET   536 PM CST
FEBRUARY 23 2017......SUNRISE   638 AM CST   SUNSET   537 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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