Climatological Report (Daily)
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594
CDUS43 KLOT 282141
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CDT THU JUL 28 2016


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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR JULY 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         84   1020 AM 100    1983  84      0       91
  MINIMUM         71    315 AM  51    1984  64      7       67
  AVERAGE         78                        74      4       79

PRECIPITATION (IN)
  TODAY            0.57          2.91 1906   0.13   0.44     0.00
  MONTH TO DATE    6.03                      3.28   2.75     2.85
  SINCE JUN 1      8.88                      6.73   2.15     9.97
  SINCE JAN 1     22.52                     19.81   2.71    21.46

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 JUN 1      0.0                       0.0    0.0       T
  SINCE JUL 1      0.0                       0.0    0.0      0.0

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0       13
  SINCE JUN 1     13                        48    -35       52
  SINCE JUL 1      0                         0      0       13

 COOLING
  TODAY           13                         9      4       14
  MONTH TO DATE  306                       251     55      208
  SINCE JUN 1    522                       416    106      326
  SINCE JAN 1    596                       470    126      379
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     4.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           300 PM
 LOWEST     65          1000 AM
 AVERAGE    76

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


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        99      1913
 MINIMUM TEMPERATURE (F)   64        50      1984


SUNRISE AND SUNSET
JULY 28 2016..........SUNRISE   542 AM CDT   SUNSET   814 PM CDT
JULY 29 2016..........SUNRISE   543 AM CDT   SUNSET   813 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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