Climatological Report (Daily)
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CDUS43 KLOT 200636
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT SAT SEP 20 2014


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR SEPTEMBER 19 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1996 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         75    341 PM  87    2000  73      2       83
  MINIMUM         50    546 AM  38    2012  53     -3       70
  AVERAGE         63                        63      0       77

PRECIPITATION (IN)
  YESTERDAY        0.00          2.95 2001   0.10  -0.10     0.53
  MONTH TO DATE    1.84                      1.98  -0.14     1.68
  SINCE SEP 1      1.84                      1.98  -0.14     1.68
  SINCE JAN 1     27.36                     24.46   2.90    22.55

DEGREE DAYS
 HEATING
  YESTERDAY        2                         4     -2        0
  MONTH TO DATE   83                        37     46       32
  SINCE SEP 1     83                        37     46       32
  SINCE JUL 1     87                        47     40       42

 COOLING
  YESTERDAY        0                         2     -2       12
  MONTH TO DATE   76                        66     10      128
  SINCE SEP 1     76                        66     10      128
  SINCE JAN 1    764                       763      1      888
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED    10.3



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


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


THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        87      1998
 MINIMUM TEMPERATURE (F)   52        42      2006


SUNRISE AND SUNSET
SEPTEMBER 20 2014.....SUNRISE   637 AM CDT   SUNSET   652 PM CDT
SEPTEMBER 21 2014.....SUNRISE   638 AM CDT   SUNSET   651 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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