Climatological Report (Daily)
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CDUS43 KLOT 260639
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT WED JUL 26 2017


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR JULY 25 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1996 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         80    224 PM  98    2012  83     -3       89
  MINIMUM         61    505 AM  56    2013  64     -3       72
                                      2000
  AVERAGE         71                        74     -3       81

PRECIPITATION (IN)
  YESTERDAY        0.00          0.59 2001   0.14  -0.14     0.00
  MONTH TO DATE    7.51                      2.73   4.78     4.47
  SINCE JUN 1     13.39                      6.44   6.95     8.65
  SINCE JAN 1     29.97                     17.93  12.04    21.01

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        2
  SINCE JUN 1     14                        52    -38       20
  SINCE JUL 1      0                         0      0        2

 COOLING
  YESTERDAY        6                         9     -3       16
  MONTH TO DATE  205                       219    -14      260
  SINCE JUN 1    390                       373     17      446
  SINCE JAN 1    414                       415     -1      515
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  SE (150)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     6.3



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


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


THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        97      1997
 MINIMUM TEMPERATURE (F)   64        58      1998
                                             1996


SUNRISE AND SUNSET
JULY 26 2017..........SUNRISE   539 AM CDT   SUNSET   817 PM CDT
JULY 27 2017..........SUNRISE   540 AM CDT   SUNSET   816 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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