000
CDUS43 KLOT 092143
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
442 PM CDT THU MAY 9 2013


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 9 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         76    120 PM  96    1934  68      8
  MINIMUM         57    510 AM  31    1983  49      8
                                      1947
  AVERAGE         67                        59      8

PRECIPITATION (IN)
  TODAY            0.00          2.33 1990   0.13  -0.13
  MONTH TO DATE    0.02                      1.11  -1.09
  SINCE MAR 1      7.72                      7.47   0.25
  SINCE JAN 1     11.97                     11.47   0.50

DEGREE DAYS
 HEATING
  TODAY            0                         8     -8
  MONTH TO DATE   44                        77    -33
  SINCE MAR 1   1520                      1337    183
  SINCE JUL 1   5672                      5848   -176

 COOLING
  TODAY            2                         1      1
  MONTH TO DATE   11                         9      2
  SINCE MAR 1     19                        22     -3
  SINCE JAN 1     19                        22     -3
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     3.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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)   68        91      2011
 MINIMUM TEMPERATURE (F)   50        29      1966


SUNRISE AND SUNSET
MAY  9 2013...........SUNRISE   537 AM CDT   SUNSET   758 PM CDT
MAY 10 2013...........SUNRISE   536 AM CDT   SUNSET   759 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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