Climatological Report (Daily)
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CDUS43 KLOT 090637
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1236 AM CST TUE FEB 9 2016


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR FEBRUARY 8 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         31    556 AM  48    2001  34     -3       37
  MINIMUM         21   1159 PM  -8    2007  18      3       24
  AVERAGE         26                        26      0       31

PRECIPITATION (IN)
  YESTERDAY        T             0.74        0.04  -0.04      T
  MONTH TO DATE    1.41                      0.31   1.10     0.76
  SINCE DEC 1      7.20                      3.34   3.86     2.21
  SINCE JAN 1      2.10                      1.62   0.48     1.63

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    0.0
  SINCE JUL 1     16.7

DEGREE DAYS
 HEATING
  YESTERDAY       39                        39      0       34
  MONTH TO DATE  274                       318    -44      380
  SINCE DEC 1   2376                      2779   -403     2780
  SINCE JUL 1   3453                      4033   -580     4239

 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  11   RESULTANT WIND DIRECTION   W (290)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    12.1



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


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        69      1999
 MINIMUM TEMPERATURE (F)   18        -7      2011


SUNRISE AND SUNSET
FEBRUARY  9 2016......SUNRISE   657 AM CST   SUNSET   518 PM CST
FEBRUARY 10 2016......SUNRISE   656 AM CST   SUNSET   519 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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