Climatological Report (Daily)
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000
CDUS43 KLOT 202144
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CDT MON OCT 20 2014


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 20 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         66    208 PM  86    1953  61      5
  MINIMUM         50    651 AM  20    1930  44      6
  AVERAGE         58                        53      5

PRECIPITATION (IN)
  TODAY            0.00          0.86 1934   0.10  -0.10
  MONTH TO DATE    3.56                      2.02   1.54
  SINCE SEP 1      6.06                      5.33   0.73
  SINCE JAN 1     39.56                     31.88   7.68

DEGREE DAYS
 HEATING
  TODAY            7                        12     -5
  MONTH TO DATE  191                       189      2
  SINCE SEP 1    277                       266     11
  SINCE JUL 1    278                       271      7

 COOLING
  TODAY            0                         0      0
  MONTH TO DATE    6                        13     -7
  SINCE SEP 1    132                       132      0
  SINCE JAN 1   1064                      1042     22
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     8.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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)   61        87      1953
 MINIMUM TEMPERATURE (F)   44        26      1952


SUNRISE AND SUNSET
OCTOBER 20 2014.......SUNRISE   709 AM CDT   SUNSET   602 PM CDT
OCTOBER 21 2014.......SUNRISE   710 AM CDT   SUNSET   600 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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