Climatological Report (Daily)
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CDUS43 KLOT 222237
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CST TUE NOV 22 2016


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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR NOVEMBER 22 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    147 PM  69    1913  45     -4       27
  MINIMUM         24   1241 AM   4    1880  30     -6        7
  AVERAGE         33                        37     -4       17

PRECIPITATION (IN)
  TODAY            0.00          1.37 2010   0.11  -0.11     0.00
  MONTH TO DATE    0.42                      2.31  -1.89     2.97
  SINCE SEP 1      5.95                      8.67  -2.72     9.84
  SINCE JAN 1     32.93                     33.80  -0.87    33.46

SNOWFALL (IN)
  TODAY            0.0           2.2  1989   0.0    0.0      0.0
  MONTH TO DATE    T                         0.5   -0.5     11.2
  SINCE SEP 1      T                         0.7   -0.7     11.2
  SINCE JUL 1      T                         0.7   -0.7     11.2

DEGREE DAYS
 HEATING
  TODAY           32                        28      4       48
  MONTH TO DATE  352                       499   -147      397
  SINCE SEP 1    641                      1001   -360      745
  SINCE JUL 1    641                      1014   -373      763

 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    16   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     7.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88          1200 AM
 LOWEST     64          1100 AM
 AVERAGE    76

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


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 2016......SUNRISE   650 AM CST   SUNSET   425 PM CST
NOVEMBER 23 2016......SUNRISE   652 AM CST   SUNSET   424 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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