Climatological Report (Daily)
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000
CDUS43 KLOT 302138
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT THU OCT 30 2014


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 30 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         53    130 PM  85    1950  57     -4
  MINIMUM         37    605 AM  25    1988  41     -4
                                      1980
                                      1928
  AVERAGE         45                        49     -4

PRECIPITATION (IN)
  TODAY            0.00          1.24 2009   0.12  -0.12
  MONTH TO DATE    3.61                      3.13   0.48
  SINCE SEP 1      6.11                      6.44  -0.33
  SINCE JAN 1     39.61                     32.99   6.62

DEGREE DAYS
 HEATING
  TODAY           20                        16      4
  MONTH TO DATE  295                       332    -37
  SINCE SEP 1    381                       409    -28
  SINCE JUL 1    382                       414    -32

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


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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)   57        84      1950
 MINIMUM TEMPERATURE (F)   41        27      1996
                                             1930


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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