Climatological Report (Daily)
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CDUS43 KLOT 280633
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT SUN MAY 28 2017


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR MAY 27 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         74    142 PM  95    2012  73      1       82
  MINIMUM         50    318 AM  42    2008  51     -1       67
  AVERAGE         62                        62      0       75

PRECIPITATION (IN)
  YESTERDAY        0.00          0.40 2000   0.10  -0.10     0.15
  MONTH TO DATE    3.35                      3.27   0.08     4.48
  SINCE MAR 1     13.13                      8.49   4.64    10.11
  SINCE JAN 1     16.58                     11.07   5.51    11.77

DEGREE DAYS
 HEATING
  YESTERDAY        3                         5     -2        0
  MONTH TO DATE  285                       228     57      250
  SINCE MAR 1   1522                      1603    -81     1485
  SINCE JUL 1   5511                      6341   -830     5548

 COOLING
  YESTERDAY        0                         2     -2       10
  MONTH TO DATE   16                        29    -13       36
  SINCE MAR 1     24                        33     -9       38
  SINCE JAN 1     24                        33     -9       38
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   E (80)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     3.8



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)   73        93      2012
 MINIMUM TEMPERATURE (F)   51        42      2008


SUNRISE AND SUNSET
MAY 28 2017...........SUNRISE   520 AM CDT   SUNSET   818 PM CDT
MAY 29 2017...........SUNRISE   520 AM CDT   SUNSET   819 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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