CDUS43 KLOT 172136
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT THU OCT 17 2019


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR OCTOBER 17 2019...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1996 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         55    155 PM  82    2016  61     -6
  MINIMUM         42    135 AM  30    2015  42      0
  AVERAGE         49                        52     -3       44

PRECIPITATION (IN)
  TODAY            0.00          3.00 1998   0.09  -0.09
  MONTH TO DATE    2.31                      1.67   0.64
  SINCE SEP 1      9.68                      4.88   4.80
  SINCE JAN 1     39.00                     27.36  11.64

DEGREE DAYS
 HEATING
  TODAY           16                        13      3
  MONTH TO DATE  164                       186    -22
  SINCE SEP 1    171                       288   -117
  SINCE JUL 1    171                       298   -127

 COOLING
  TODAY            0                         0      0
  MONTH TO DATE   13                        11      2
  SINCE SEP 1    189                        92     97
  SINCE JAN 1    996                       789    207
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  NW (320)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     6.2



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


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


THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        78      2007
 MINIMUM TEMPERATURE (F)   42        30      2015
                                             2009


SUNRISE AND SUNSET
OCTOBER 17 2019.......SUNRISE   706 AM CDT   SUNSET   607 PM CDT
OCTOBER 18 2019.......SUNRISE   707 AM CDT   SUNSET   606 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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