000
CDUS43 KLOT 152142
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
439 PM CDT WED MAY 15 2013


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 15 2013...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         83   1111 AM  91    2001  70     13
                                      1962
  MINIMUM         70    525 AM  34    1937  51     19
  AVERAGE         77                        61     16

PRECIPITATION (IN)
  TODAY            T             0.85 1943   0.13  -0.13
  MONTH TO DATE    0.69                      1.89  -1.20
  SINCE MAR 1      8.39                      8.25   0.14
  SINCE JAN 1     12.64                     12.25   0.39

DEGREE DAYS
 HEATING
  TODAY            0                         6     -6
  MONTH TO DATE  109                       117     -8
  SINCE MAR 1   1585                      1377    208
  SINCE JUL 1   5737                      5888   -151

 COOLING
  TODAY           12                         2     10
  MONTH TO DATE   30                        19     11
  SINCE MAR 1     38                        32      6
  SINCE JAN 1     38                        32      6
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    12.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        94      1962
 MINIMUM TEMPERATURE (F)   52        35      1940


SUNRISE AND SUNSET
MAY 15 2013...........SUNRISE   531 AM CDT   SUNSET   804 PM CDT
MAY 16 2013...........SUNRISE   530 AM CDT   SUNSET   805 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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