Climatological Report (Daily)
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000
CDUS43 KLOT 021122
CLIORD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
141 AM CDT THU JUL 2 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 1 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         69   1157 AM 103    1956  84    -15       80
  MINIMUM         54   1159 PM  46    1982  63     -9       67
  AVERAGE         62                        73    -11       74

PRECIPITATION (IN)
  YESTERDAY        0.00          1.56 1901   0.10  -0.10      T
  MONTH TO DATE    0.00                      0.10  -0.10      T
  SINCE JUN 1      7.12                      3.55   3.57     7.81
  SINCE JAN 1     18.61                     16.63   1.98    22.64

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      T                         0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        3                         0      3        0
  MONTH TO DATE    3                         0      3        0
  SINCE JUN 1     42                        48     -6       12
  SINCE JUL 1      3                         0      3        0

 COOLING
  YESTERDAY        0                         8     -8        9
  MONTH TO DATE    0                         8     -8        9
  SINCE JUN 1    118                       173    -55      207
  SINCE JAN 1    171                       227    -56      268
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     7.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           200 AM
 LOWEST     57          1200 PM
 AVERAGE    72

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        99      1970
 MINIMUM TEMPERATURE (F)   63        49      2001
                                             1984


SUNRISE AND SUNSET
JULY  2 2015..........SUNRISE   520 AM CDT   SUNSET   831 PM CDT
JULY  3 2015..........SUNRISE   521 AM CDT   SUNSET   831 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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