Climatological Report (Daily)
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000
CDUS43 KLOT 050633
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT MON JUN 5 2017


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 4 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         92    459 PM  97    1977  76     16       72
  MINIMUM         66   1159 PM  35    1945  54     12       62
  AVERAGE         79                        65     14       67

PRECIPITATION (IN)
  YESTERDAY        0.00          2.28 2002   0.13  -0.13     0.41
  MONTH TO DATE    T                         0.49  -0.49     0.83
  SINCE JUN 1      T                         0.49  -0.49     0.83
  SINCE JAN 1     18.11                     13.57   4.54    14.47

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1     26.1                      36.3  -10.2     31.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         3     -3        0
  MONTH TO DATE    0                        14    -14        0
  SINCE JUN 1      0                        14    -14        0
  SINCE JUL 1   5284                      6306  -1022     5415

 COOLING
  YESTERDAY       14                         3     11        2
  MONTH TO DATE   26                        12     14       16
  SINCE JUN 1     26                        12     14       16
  SINCE JAN 1     59                        66     -7       90
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     8.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    73           600 AM
 LOWEST     25           500 PM
 AVERAGE    49

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        97      1971
 MINIMUM TEMPERATURE (F)   55        37      1945


SUNRISE AND SUNSET
JUNE  5 2017..........SUNRISE   517 AM CDT   SUNSET   824 PM CDT
JUNE  6 2017..........SUNRISE   517 AM CDT   SUNSET   824 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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