Climatological Report (Daily)
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CDUS43 KLOT 012234
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CST MON FEB 1 2016


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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR FEBRUARY 1 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         45    350 PM  56    1968  32     13       31
  MINIMUM         31    837 AM -14    1985  17     14       19
  AVERAGE         38                        24     14       25

PRECIPITATION (IN)
  TODAY            0.00          0.87 2015   0.05  -0.05     0.87
  MONTH TO DATE    0.00                      0.05  -0.05     0.87
  SINCE DEC 1      5.71                      4.03   1.68     3.07
  SINCE JAN 1      0.84                      1.78  -0.94     2.28

SNOWFALL (IN)
  TODAY            0.0          16.2  2015   0.4   -0.4     16.2
  MONTH TO DATE    0.0                       0.4   -0.4     16.2
  SINCE DEC 1     10.8                      19.7   -8.9     30.1
  SINCE JUL 1     22.0                      21.1    0.9     33.0

DEGREE DAYS
 HEATING
  TODAY           27                        41    -14       40
  MONTH TO DATE   27                        41    -14       40
  SINCE DEC 1   2066                      2475   -409     2372
  SINCE JUL 1   3039                      3731   -692     3815

 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    10   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     5.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           200 AM
 LOWEST     58           200 PM
 AVERAGE    75

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


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        51      1992
 MINIMUM TEMPERATURE (F)   17       -16      1996


SUNRISE AND SUNSET
FEBRUARY  1 2016......SUNRISE   705 AM CST   SUNSET   506 PM CST
FEBRUARY  2 2016......SUNRISE   704 AM CST   SUNSET   507 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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