Climatological Report (Daily)
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CDUS43 KLOT 230640
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
139 AM CDT SUN JUL 23 2017


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR JULY 22 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         85    326 PM  93    2001  83      2       91
  MINIMUM         71    630 AM  54    1996  64      7       71
  AVERAGE         78                        74      4       81

PRECIPITATION (IN)
  YESTERDAY        0.56          2.77 2011   0.14   0.42     0.01
  MONTH TO DATE    7.39                      2.31   5.08     1.68
  SINCE JUN 1     13.27                      6.02   7.25     5.86
  SINCE JAN 1     29.85                     17.51  12.34    18.22

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       13                         9      4       16
  MONTH TO DATE  183                       192     -9      211
  SINCE JUN 1    368                       346     22      397
  SINCE JAN 1    392                       388      4      466
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   S (190)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     5.8



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


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


THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        97      2012
 MINIMUM TEMPERATURE (F)   64        53      2000


SUNRISE AND SUNSET
JULY 23 2017..........SUNRISE   536 AM CDT   SUNSET   819 PM CDT
JULY 24 2017..........SUNRISE   537 AM CDT   SUNSET   818 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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