Climatological Report (Daily)
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CDUS43 KLOT 290639
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT THU SEP 29 2016


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR SEPTEMBER 28 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1996 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         61   1136 PM  85    2013  69     -8       79
  MINIMUM         50    736 AM  42    2006  49      1       63
  AVERAGE         56                        59     -3       71

PRECIPITATION (IN)
  YESTERDAY        0.16          1.86 1999   0.11   0.05     0.00
  MONTH TO DATE    1.11                      2.93  -1.82     4.11
  SINCE SEP 1      1.11                      2.93  -1.82     4.11
  SINCE JAN 1     26.48                     25.41   1.07    24.41

DEGREE DAYS
 HEATING
  YESTERDAY        9                         7      2        0
  MONTH TO DATE   16                        86    -70       34
  SINCE SEP 1     16                        86    -70       34
  SINCE JUL 1     18                        96    -78       63

 COOLING
  YESTERDAY        0                         1     -1        6
  MONTH TO DATE  137                        77     60      152
  SINCE SEP 1    137                        77     60      152
  SINCE JAN 1   1050                       774    276      768
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   N (350)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     9.4



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  RAIN
  LIGHT RAIN
  FOG


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


THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        85      2002
 MINIMUM TEMPERATURE (F)   48        38      2006


SUNRISE AND SUNSET
SEPTEMBER 29 2016.....SUNRISE   647 AM CDT   SUNSET   636 PM CDT
SEPTEMBER 30 2016.....SUNRISE   648 AM CDT   SUNSET   634 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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