Climatological Report (Daily)
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000
CDUS43 KLOT 120634
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT TUE JUL 12 2016


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 11 2016...

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)
 YESTERDAY
  MAXIMUM         90    243 PM  97    1936  85      5       78
  MINIMUM         69    413 AM  50    1996  64      5       61
  AVERAGE         80                        74      6       70

PRECIPITATION (IN)
  YESTERDAY        0.00          1.81 1922   0.12  -0.12     0.03
  MONTH TO DATE    1.92                      1.19   0.73     0.86
  SINCE JUN 1      4.77                      4.64   0.13     7.98
  SINCE JAN 1     18.41                     17.72   0.69    19.47

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       T
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        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
  YESTERDAY       15                         9      6        5
  MONTH TO DATE   87                        98    -11       37
  SINCE JUN 1    303                       263     40      155
  SINCE JAN 1    377                       317     60      208
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED    11.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           400 AM
 LOWEST     55           200 PM
 AVERAGE    67

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        97      1995
                                             1954
                                             1952
 MINIMUM TEMPERATURE (F)   64        53      1999


SUNRISE AND SUNSET
JULY 12 2016..........SUNRISE   527 AM CDT   SUNSET   827 PM CDT
JULY 13 2016..........SUNRISE   528 AM CDT   SUNSET   826 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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