Climatological Report (Daily)
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000
CDUS43 KLOT 200636
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT WED JUL 20 2016


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 19 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         91    109 PM 101    1930  84      7       85
  MINIMUM         68    440 AM  50    1873  64      4       65
  AVERAGE         80                        74      6       75

PRECIPITATION (IN)
  YESTERDAY        0.00          1.96 1963   0.11  -0.11     0.00
  MONTH TO DATE    2.37                      2.11   0.26     2.85
  SINCE JUN 1      5.22                      5.56  -0.34     9.97
  SINCE JAN 1     18.86                     18.64   0.22    21.46

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       10
  MONTH TO DATE  169                       170     -1      114
  SINCE JUN 1    385                       335     50      232
  SINCE JAN 1    459                       389     70      285
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     5.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           200 AM
 LOWEST     40          1200 PM
 AVERAGE    64

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       101      1980
 MINIMUM TEMPERATURE (F)   64        53      1970


SUNRISE AND SUNSET
JULY 20 2016..........SUNRISE   534 AM CDT   SUNSET   821 PM CDT
JULY 21 2016..........SUNRISE   535 AM CDT   SUNSET   820 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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