Climatological Report (Daily)
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000
CDUS43 KLOT 292238
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CST TUE NOV 29 2016


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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR NOVEMBER 29 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         57    232 PM  68    1998  41     16       41
  MINIMUM         44    754 AM  -2    1872  26     18       25
  AVERAGE         51                        34     17       33

PRECIPITATION (IN)
  TODAY            0.00          1.73 2006   0.11  -0.11     0.00
  MONTH TO DATE    1.69                      3.05  -1.36     4.23
  SINCE SEP 1      7.22                      9.41  -2.19    11.10
  SINCE JAN 1     34.20                     34.54  -0.34    34.72

SNOWFALL (IN)
  TODAY            0.0           2.4  1953   0.1   -0.1      0.0
  MONTH TO DATE    T                         1.1   -1.1     11.2
  SINCE SEP 1      T                         1.3   -1.3     11.2
  SINCE JUL 1      T                         1.3   -1.3     11.2

DEGREE DAYS
 HEATING
  TODAY           14                        31    -17       32
  MONTH TO DATE  515                       707   -192      583
  SINCE SEP 1    804                      1209   -405      931
  SINCE JUL 1    804                      1222   -418      949

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    3                         0      3        0
  SINCE SEP 1    192                       103     89      165
  SINCE JAN 1   1157                       843    314      806
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    14.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           400 AM
 LOWEST     51           200 PM
 AVERAGE    67

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


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   40        66      1962
 MINIMUM TEMPERATURE (F)   26        -1      1947


SUNRISE AND SUNSET
NOVEMBER 29 2016......SUNRISE   658 AM CST   SUNSET   422 PM CST
NOVEMBER 30 2016......SUNRISE   659 AM CST   SUNSET   421 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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