Climatological Report (Daily)
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596
CDUS43 KLOT 102240
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
439 PM CST WED FEB 10 2016


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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR FEBRUARY 10 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         18    211 PM  63    1876  34    -16       33
  MINIMUM          9    739 AM -18    1899  19    -10       14
  AVERAGE         14                        26    -12       24

PRECIPITATION (IN)
  TODAY            0.00          0.96 1960   0.06  -0.06     0.00
  MONTH TO DATE    0.85                      0.53   0.32     1.04
  SINCE DEC 1      6.56                      4.51   2.05     3.24
  SINCE JAN 1      1.69                      2.26  -0.57     2.45

SNOWFALL (IN)
  TODAY            0.0           9.7  1981   0.3   -0.3      0.0
  MONTH TO DATE    1.0                       3.5   -2.5     19.9
  SINCE DEC 1     11.8                      22.8  -11.0     33.8
  SINCE JUL 1     23.0                      24.2   -1.2     36.7

DEGREE DAYS
 HEATING
  TODAY           51                        39     12       41
  MONTH TO DATE  360                       398    -38      445
  SINCE DEC 1   2399                      2832   -433     2777
  SINCE JUL 1   3372                      4088   -716     4220

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    12.9


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    69           600 AM
 LOWEST     49           300 PM
 AVERAGE    59

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


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        70      1999
 MINIMUM TEMPERATURE (F)   19       -14      1885


SUNRISE AND SUNSET
FEBRUARY 10 2016......SUNRISE   655 AM CST   SUNSET   518 PM CST
FEBRUARY 11 2016......SUNRISE   653 AM CST   SUNSET   519 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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