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771
CDUS43 KLOT 222141
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
439 PM CDT FRI APR 22 2016


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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR APRIL 22 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         54    238 AM  91    1980  62     -8       46
  MINIMUM         44    903 AM  24    1986  41      3       34
  AVERAGE         49                        51     -2       40

PRECIPITATION (IN)
  TODAY            T             1.55 1981   0.12  -0.12      T
  MONTH TO DATE    1.18                      2.44  -1.26     2.55
  SINCE MAR 1      4.52                      4.94  -0.42     3.65
  SINCE JAN 1      6.59                      8.46  -1.87     6.51

SNOWFALL (IN)
  TODAY            0.0           0.2  1893   0.0    0.0       T
  MONTH TO DATE    1.1                       1.1    0.0       T
  SINCE MAR 1      3.7                       6.7   -3.0      7.1
  SINCE JUL 1     31.2                      36.5   -5.3     50.7

DEGREE DAYS
 HEATING
  TODAY           16                        14      2       25
  MONTH TO DATE  408                       393     15      306
  SINCE MAR 1   1073                      1234   -161     1216
  SINCE JUL 1   5081                      5968   -887     6396

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


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED    11.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     63           100 PM
 AVERAGE    78

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


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        88      1960
 MINIMUM TEMPERATURE (F)   41        25      1986
                                             1873


SUNRISE AND SUNSET
APRIL 22 2016.........SUNRISE   600 AM CDT   SUNSET   741 PM CDT
APRIL 23 2016.........SUNRISE   558 AM CDT   SUNSET   742 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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