Climatological Report (Daily)
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CDUS43 KLOT 300635
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT THU OCT 30 2014


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 29 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         49    636 PM  79    1999  58     -9       57
                                      1937
  MINIMUM         40   1159 PM  22    1980  42     -2       43
  AVERAGE         45                        50     -5       50

PRECIPITATION (IN)
  YESTERDAY        0.00          1.02 2009   0.11  -0.11      T
  MONTH TO DATE    3.61                      3.01   0.60     1.90
  SINCE SEP 1      6.11                      6.32  -0.21     2.99
  SINCE JAN 1     39.61                     32.87   6.74    27.93

DEGREE DAYS
 HEATING
  YESTERDAY       20                        16      4       15
  MONTH TO DATE  275                       316    -41      329
  SINCE SEP 1    361                       393    -32      379
  SINCE JUL 1    362                       398    -36      383

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    8                        13     -5       34
  SINCE SEP 1    134                       132      2      195
  SINCE JAN 1   1066                      1042     24     1091
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   W (290)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     9.0



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


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        85      1950
 MINIMUM TEMPERATURE (F)   41        25      1988
                                             1980
                                             1928


SUNRISE AND SUNSET
OCTOBER 30 2014.......SUNRISE   721 AM CDT   SUNSET   548 PM CDT
OCTOBER 31 2014.......SUNRISE   722 AM CDT   SUNSET   547 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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