Climatological Report (Daily)
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975
CDUS43 KLOT 032241
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
440 PM CST WED FEB 3 2016


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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR FEBRUARY 3 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   1131 AM  59    1992  32      5       26
  MINIMUM         34    359 PM -19    1996  17     17        2
  AVERAGE         36                        25     11       14

PRECIPITATION (IN)
  TODAY            0.01          1.52 1896   0.05  -0.04     0.09
  MONTH TO DATE    0.80                      0.15   0.65     1.01
  SINCE DEC 1      6.51                      4.13   2.38     3.21
  SINCE JAN 1      1.64                      1.88  -0.24     2.42

SNOWFALL (IN)
  TODAY            0.0          11.0  1896   0.4   -0.4      1.6
  MONTH TO DATE    0.0                       1.1   -1.1     19.6
  SINCE DEC 1     10.8                      20.4   -9.6     33.5
  SINCE JUL 1     22.0                      21.8    0.2     36.4

DEGREE DAYS
 HEATING
  TODAY           29                        40    -11       51
  MONTH TO DATE   86                       121    -35      143
  SINCE DEC 1   2125                      2555   -430     2475
  SINCE JUL 1   3098                      3811   -713     3918

 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    23   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED    12.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     75           400 PM
 AVERAGE    88

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


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        59      1890
 MINIMUM TEMPERATURE (F)   17       -14      1996


SUNRISE AND SUNSET
FEBRUARY  3 2016......SUNRISE   703 AM CST   SUNSET   509 PM CST
FEBRUARY  4 2016......SUNRISE   702 AM CST   SUNSET   510 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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