Climatological Report (Daily)
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279
CDUS43 KLOT 282133
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CDT SAT MAY 28 2016


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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR MAY 28 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         80    259 PM  95    2012  74      6       82
  MINIMUM         68    341 AM  33    1992  52     16       54
  AVERAGE         74                        63     11       68

PRECIPITATION (IN)
  TODAY            T             1.76 1908   0.12  -0.12     0.00
  MONTH TO DATE    4.74                      3.32   1.42     4.05
  SINCE MAR 1     10.88                      9.20   1.68     8.02
  SINCE JAN 1     12.95                     12.72   0.23    10.88

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                         5     -5        0
  MONTH TO DATE  225                       213     12      164
  SINCE MAR 1   1407                      1546   -139     1534
  SINCE JUL 1   5415                      6280   -865     6714

 COOLING
  TODAY            9                         2      7        3
  MONTH TO DATE   44                        36      8       46
  SINCE MAR 1     51                        46      5       46
  SINCE JAN 1     51                        46      5       46
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED    14.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           100 AM
 LOWEST     62           200 PM
 AVERAGE    75

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


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        95      1942
 MINIMUM TEMPERATURE (F)   52        37      1984
                                             1965


SUNRISE AND SUNSET
MAY 28 2016...........SUNRISE   520 AM CDT   SUNSET   818 PM CDT
MAY 29 2016...........SUNRISE   520 AM CDT   SUNSET   819 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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