Climatological Report (Daily)
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000
CDUS43 KLOT 102139
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CDT SUN APR 10 2016


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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR APRIL 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         45   1243 PM  90    1930  57    -12       62
  MINIMUM         33    454 AM  18    1989  37     -4       39
  AVERAGE         39                        47     -8       51

PRECIPITATION (IN)
  TODAY            0.09          2.53 1922   0.11  -0.02      T
  MONTH TO DATE    0.68                      1.07  -0.39     1.86
  SINCE MAR 1      4.02                      3.57   0.45     2.96
  SINCE JAN 1      6.09                      7.09  -1.00     5.82

SNOWFALL (IN)
  TODAY            T             0.8  1973   0.0    0.0      0.0
  MONTH TO DATE    1.1                       0.7    0.4      0.0
  SINCE MAR 1      3.7                       6.3   -2.6      7.1
  SINCE JUL 1     31.2                      36.1   -4.9     50.7

DEGREE DAYS
 HEATING
  TODAY           26                        18      8       14
  MONTH TO DATE  271                       199     72      160
  SINCE MAR 1    936                      1040   -104     1070
  SINCE JUL 1   4944                      5774   -830     6250

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         1     -1        0
  SINCE JAN 1      0                         1     -1        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED    17.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  LIGHT SNOW
  SLEET
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           300 PM
 LOWEST     56          1200 AM
 AVERAGE    74

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


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        90      1930
 MINIMUM TEMPERATURE (F)   37        25      1989
                                             1973
                                             1882


SUNRISE AND SUNSET
APRIL 10 2016.........SUNRISE   618 AM CDT   SUNSET   728 PM CDT
APRIL 11 2016.........SUNRISE   617 AM CDT   SUNSET   729 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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