Climatological Report (Daily)
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CDUS43 KLOT 190650
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
150 AM CDT SUN MAY 19 2013


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 18 2013...

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         79   1158 AM  93    1996  71      8       85
                                      1962
                                      1934
  MINIMUM         59    529 AM  34    2002  52      7       57
  AVERAGE         69                        62      7       71

PRECIPITATION (IN)
  YESTERDAY        0.00          0.79 1986   0.15  -0.15     0.00
  MONTH TO DATE    0.69                      2.30  -1.61     1.90
  SINCE MAR 1      8.39                      8.66  -0.27     6.49
  SINCE JAN 1     12.64                     12.66  -0.02     8.66

DEGREE DAYS
 HEATING
  YESTERDAY        0                         6     -6        0
  MONTH TO DATE  109                       135    -26       78
  SINCE MAR 1   1585                      1395    190      889
  SINCE JUL 1   5737                      5906   -169     4224

 COOLING
  YESTERDAY        4                         2      2        6
  MONTH TO DATE   35                        25     10       28
  SINCE MAR 1     43                        38      5       82
  SINCE JAN 1     43                        38      5       82
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   E (100)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     7.0



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        95      1934
 MINIMUM TEMPERATURE (F)   52        37      1937
                                             1929


SUNRISE AND SUNSET
MAY 19 2013...........SUNRISE   527 AM CDT   SUNSET   808 PM CDT
MAY 20 2013...........SUNRISE   526 AM CDT   SUNSET   809 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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