Climatological Report (Daily)
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CDUS43 KLOT 050643
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
141 AM CDT FRI AUG 5 2016


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 4 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    235 PM 100    1947  83      8       82
  MINIMUM         70    438 AM  53    1992  64      6       61
                                      1894
                                      1880
  AVERAGE         81                        74      7       72

PRECIPITATION (IN)
  YESTERDAY        0.02          3.47 1989   0.16  -0.14     0.00
  MONTH TO DATE    0.02                      0.65  -0.63     0.53
  SINCE JUN 1      9.10                      7.80   1.30    10.50
  SINCE JAN 1     22.74                     20.88   1.86    21.99

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0       T
  SINCE JUN 1      0.0                       0.0    0.0       T
  SINCE JUL 1      0.0                       0.0    0.0       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     13                        52    -39       52
  SINCE JUL 1      0                         4     -4       13

 COOLING
  YESTERDAY       16                         9      7        7
  MONTH TO DATE   53                        36     17       42
  SINCE JUN 1    601                       484    117      406
  SINCE JAN 1    675                       538    137      459
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     6.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           400 AM
 LOWEST     41          1200 PM
 AVERAGE    66

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83       102      1918
 MINIMUM TEMPERATURE (F)   64        51      1994


SUNRISE AND SUNSET
AUGUST  5 2016........SUNRISE   550 AM CDT   SUNSET   805 PM CDT
AUGUST  6 2016........SUNRISE   551 AM CDT   SUNSET   803 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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