Climatological Report (Daily)
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000
CDUS43 KLOT 210637
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1234 AM CST FRI NOV 21 2014


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR NOVEMBER 20 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         28    227 PM  64    2003  47    -19       43
  MINIMUM         13R  1159 PM  19    2000  30    -17       28
  AVERAGE         21                        38    -17       36

PRECIPITATION (IN)
  YESTERDAY        0.00          0.26        0.10  -0.10     0.16
  MONTH TO DATE    0.05                      2.13  -2.08     2.19
  SINCE SEP 1      5.26                      8.61  -3.35     6.80
  SINCE JAN 1     27.88                     34.24  -6.36    34.16

SNOWFALL (IN)
  YESTERDAY        0.0

DEGREE DAYS
 HEATING
  YESTERDAY       44                        27     17       29
  MONTH TO DATE  581                       445    136      494
  SINCE SEP 1   1107                       947    160     1031
  SINCE JUL 1   1116                       956    160     1057

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     78                        90    -12      118
  SINCE JAN 1    767                       814    -47      745
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  14   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    13.9



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   46        60      2010
 MINIMUM TEMPERATURE (F)   29        13      2000


SUNRISE AND SUNSET
NOVEMBER 21 2014......SUNRISE   650 AM CST   SUNSET   428 PM CST
NOVEMBER 22 2014......SUNRISE   651 AM CST   SUNSET   427 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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