Climatological Report (Daily)
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CDUS43 KLOT 230639
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
139 AM CDT TUE MAY 23 2017


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR MAY 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         73    338 PM  88    2011  71      2       75
  MINIMUM         47    509 AM  37    2006  49     -2       48
                                      1997
  AVERAGE         60                        60      0       62

PRECIPITATION (IN)
  YESTERDAY        0.00          1.32 2013   0.13  -0.13     0.00
  MONTH TO DATE    2.37                      2.71  -0.34     3.43
  SINCE MAR 1     12.15                      7.93   4.22     9.06
  SINCE JAN 1     15.60                     10.51   5.09    10.72

DEGREE DAYS
 HEATING
  YESTERDAY        5                         6     -1        3
  MONTH TO DATE  253                       200     53      249
  SINCE MAR 1   1490                      1575    -85     1484
  SINCE JUL 1   5479                      6313   -834     5547

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   16                        19     -3        0
  SINCE MAR 1     24                        23      1        2
  SINCE JAN 1     24                        23      1        2
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION  SW (230)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED    11.7



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)   72        89      2010
                                             2007
 MINIMUM TEMPERATURE (F)   50        39      2006


SUNRISE AND SUNSET
MAY 23 2017...........SUNRISE   524 AM CDT   SUNSET   814 PM CDT
MAY 24 2017...........SUNRISE   523 AM CDT   SUNSET   815 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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