Climatological Report (Daily)
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000
CDUS43 KLOT 222237
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CST SAT NOV 22 2014


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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR NOVEMBER 22 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         49    359 PM  69    1913  45      4       43
  MINIMUM         33    410 AM   4    1880  30      3       27
  AVERAGE         41                        37      4       35

PRECIPITATION (IN)
  TODAY            0.07          1.37 2010   0.11  -0.04     0.04
  MONTH TO DATE    0.34                      2.31  -1.97     2.06
  SINCE SEP 1      5.53                      8.67  -3.14     7.75
  SINCE JAN 1     37.61                     33.80   3.81    40.12

SNOWFALL (IN)
  TODAY            0.0           2.2  1989   0.0    0.0       T
  MONTH TO DATE    1.9                       0.5    1.4      0.4
  SINCE SEP 1      2.0                       0.7    1.3      0.4
  SINCE JUL 1      2.0                       0.7    1.3      0.4

DEGREE DAYS
 HEATING
  TODAY           24                        28     -4       30
  MONTH TO DATE  674                       499    175      506
  SINCE SEP 1   1176                      1001    175      959
  SINCE JUL 1   1181                      1014    167      970

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     84                       103    -19      168
  SINCE JAN 1    799                       843    -44      933
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED    12.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  RAIN
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           600 AM
 LOWEST     35          1200 AM
 AVERAGE    64

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


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   44        69      1931
 MINIMUM TEMPERATURE (F)   29        -1      1950


SUNRISE AND SUNSET
NOVEMBER 22 2014......SUNRISE   650 AM CST   SUNSET   425 PM CST
NOVEMBER 23 2014......SUNRISE   651 AM CST   SUNSET   425 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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