Climatological Report (Daily)
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CDUS43 KLOT 062134
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CDT THU JUL 6 2017


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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR JULY 6 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         93    113 PM 103    2012  84      9       88
  MINIMUM         69    511 AM  46    1983  63      6       67
  AVERAGE         81                        74      7       78

PRECIPITATION (IN)
  TODAY            0.00          3.93 1943   0.11  -0.11     0.87
  MONTH TO DATE    0.04                      0.61  -0.57     0.87
  SINCE JUN 1      3.48                      4.06  -0.58     3.72
  SINCE JAN 1     21.59                     17.14   4.45    17.36

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      T                         0.0    0.0      0.0
  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        0
  SINCE JUN 1      3                        48    -45       13
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           16                         9      7       13
  MONTH TO DATE   65                        53     12       35
  SINCE JUN 1    295                       218     77      251
  SINCE JAN 1    328                       272     56      325
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     4.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79          1200 AM
 LOWEST     38           100 PM
 AVERAGE    59

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


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       102      1980
 MINIMUM TEMPERATURE (F)   64        45      1983


SUNRISE AND SUNSET
JULY  6 2017..........SUNRISE   523 AM CDT   SUNSET   830 PM CDT
JULY  7 2017..........SUNRISE   524 AM CDT   SUNSET   829 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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