Climatological Report (Daily)
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CDUS43 KLOT 272236
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CST SUN NOV 27 2016


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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR NOVEMBER 27 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         41    359 PM  67    1990  42     -1       56
  MINIMUM         32    505 AM   2    1887  27      5       34
  AVERAGE         37                        35      2       45

PRECIPITATION (IN)
  TODAY            0.00          2.93 1990   0.11  -0.11     0.84
  MONTH TO DATE    0.65                      2.84  -2.19     4.23
  SINCE SEP 1      6.18                      9.20  -3.02    11.10
  SINCE JAN 1     33.16                     34.33  -1.17    34.72

SNOWFALL (IN)
  TODAY            0.0           5.8  1891   0.1   -0.1      0.0
  MONTH TO DATE    T                         0.9   -0.9     11.2
  SINCE SEP 1      T                         1.1   -1.1     11.2
  SINCE JUL 1      T                         1.1   -1.1     11.2

DEGREE DAYS
 HEATING
  TODAY           28                        30     -2       20
  MONTH TO DATE  483                       645   -162      520
  SINCE SEP 1    772                      1147   -375      868
  SINCE JUL 1    772                      1160   -388      886

 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    14   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     8.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1000 AM
 LOWEST     85          1200 AM
 AVERAGE    93

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


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        69      1905
 MINIMUM TEMPERATURE (F)   27         0      1887
                                             1872


SUNRISE AND SUNSET
NOVEMBER 27 2016......SUNRISE   656 AM CST   SUNSET   422 PM CST
NOVEMBER 28 2016......SUNRISE   657 AM CST   SUNSET   422 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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