Climatological Report (Daily)
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000
CDUS43 KLOT 302138
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
438 PM CDT MON MAY 30 2016


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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR MAY 30 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         87    255 PM  93    1953  74     13       71
                                      1942
  MINIMUM         63    448 AM  35    1873  53     10       44
  AVERAGE         75                        64     11       58

PRECIPITATION (IN)
  TODAY            0.00          1.49 2004   0.12  -0.12     0.41
  MONTH TO DATE    4.87                      3.56   1.31     4.66
  SINCE MAR 1     11.01                      9.44   1.57     8.63
  SINCE JAN 1     13.08                     12.96   0.12    11.49

SNOWFALL (IN)
  TODAY            0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      3.7                       6.8   -3.1      7.1
  SINCE JUL 1     31.2                      36.6   -5.4     50.7

DEGREE DAYS
 HEATING
  TODAY            0                         4     -4        7
  MONTH TO DATE  225                       221      4      171
  SINCE MAR 1   1407                      1554   -147     1541
  SINCE JUL 1   5415                      6288   -873     6721

 COOLING
  TODAY           10                         3      7        0
  MONTH TO DATE   59                        41     18       53
  SINCE MAR 1     66                        51     15       53
  SINCE JAN 1     66                        51     15       53
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     6.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           400 AM
 LOWEST     29           300 PM
 AVERAGE    54

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


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        98      1934
 MINIMUM TEMPERATURE (F)   53        35      1873


SUNRISE AND SUNSET
MAY 30 2016...........SUNRISE   519 AM CDT   SUNSET   820 PM CDT
MAY 31 2016...........SUNRISE   519 AM CDT   SUNSET   820 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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