Climatological Report (Daily)
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000
CDUS43 KLOT 022251
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
450 PM CST TUE FEB 2 2016


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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR FEBRUARY 2 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         37   1213 PM  51    1992  32      5       19
  MINIMUM         31    104 AM -16    1996  17     14        6
  AVERAGE         34                        24     10       13

PRECIPITATION (IN)
  TODAY            0.44          1.45 1983   0.05   0.39     0.05
  MONTH TO DATE    0.44                      0.10   0.34     0.92
  SINCE DEC 1      6.15                      4.08   2.07     3.12
  SINCE JAN 1      1.28                      1.83  -0.55     2.33

SNOWFALL (IN)
  TODAY            0.0           6.6  2011   0.3   -0.3      1.8
  MONTH TO DATE    0.0                       0.7   -0.7     18.0
  SINCE DEC 1     10.8                      20.0   -9.2     31.9
  SINCE JUL 1     22.0                      21.4    0.6     34.8

DEGREE DAYS
 HEATING
  TODAY           31                        40     -9       52
  MONTH TO DATE   58                        81    -23       92
  SINCE DEC 1   2097                      2515   -418     2424
  SINCE JUL 1   3070                      3771   -701     3867

 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    33   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED    10.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 PM
 LOWEST     82           900 AM
 AVERAGE    91

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


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        59      1992
 MINIMUM TEMPERATURE (F)   17       -19      1996


SUNRISE AND SUNSET
FEBRUARY  2 2016......SUNRISE   704 AM CST   SUNSET   507 PM CST
FEBRUARY  3 2016......SUNRISE   703 AM CST   SUNSET   509 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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