Climatological Report (Daily)
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000
CDUS43 KLOT 112232
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CST FRI NOV 11 2016


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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR NOVEMBER 11 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         52   1038 AM  74    1964  51      1       63
                                      1911
  MINIMUM         45    359 PM  15    1950  35     10       36
  AVERAGE         49                        43      6       50

PRECIPITATION (IN)
  TODAY            T             3.18 1881   0.10  -0.10     0.42
  MONTH TO DATE    0.21                      1.12  -0.91     0.58
  SINCE SEP 1      5.74                      7.48  -1.74     7.45
  SINCE JAN 1     32.72                     32.61   0.11    31.07

SNOWFALL (IN)
  TODAY           MM             1.9  1995   0.0   MM        0.0
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE SEP 1      0.0                       0.3   -0.3      0.0
  SINCE JUL 1      0.0                       0.3   -0.3       T

DEGREE DAYS
 HEATING
  TODAY           16                        22     -6       15
  MONTH TO DATE  107                       221   -114      145
  SINCE SEP 1    396                       723   -327      493
  SINCE JUL 1    396                       736   -340      511

 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    26   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED    14.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    66          1200 AM
 LOWEST     46           100 PM
 AVERAGE    56

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


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   50        70      1949
                                             1938
                                             1902
 MINIMUM TEMPERATURE (F)   34         8      1986


SUNRISE AND SUNSET
NOVEMBER 11 2016......SUNRISE   637 AM CST   SUNSET   434 PM CST
NOVEMBER 12 2016......SUNRISE   638 AM CST   SUNSET   433 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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