Climatological Report (Daily)
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CDUS43 KLOT 280639
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1237 AM CST WED JAN 28 2015


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR JANUARY 27 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1996 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         31   1258 PM  60    2002  31      0        8
  MINIMUM         19    911 PM  -7    2014  17      2       -7
  AVERAGE         25                        24      1        1

PRECIPITATION (IN)
  YESTERDAY        T             0.44 2013   0.05  -0.05     0.00
  MONTH TO DATE    0.69                      1.43  -0.74     1.21
  SINCE DEC 1      1.40                      3.26  -1.86     2.08
  SINCE JAN 1      0.69                      1.43  -0.74     1.21

DEGREE DAYS
 HEATING
  YESTERDAY       40                        41     -1       64
  MONTH TO DATE 1165                      1119     46     1266
  SINCE DEC 1   2183                      2266    -83     2559
  SINCE JUL 1   3586                      3536     50     3830

 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   4   RESULTANT WIND DIRECTION  NE (30)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     4.4



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


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


THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        49      2006
 MINIMUM TEMPERATURE (F)   17       -11      2014


SUNRISE AND SUNSET
JANUARY 28 2015.......SUNRISE   709 AM CST   SUNSET   501 PM CST
JANUARY 29 2015.......SUNRISE   708 AM CST   SUNSET   502 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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