Climatological Report (Daily)
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000
CDUS43 KLOT 102146
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
445 PM CDT THU JUL 10 2014


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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR JULY 10 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         79   1156 AM 102    1936  85     -6       85
                                      1901
  MINIMUM         60    457 AM  50    1997  64     -4       66
                                      1996
  AVERAGE         70                        74     -4       76

PRECIPITATION (IN)
  TODAY            0.00          1.89 1876   0.11  -0.11     0.00
  MONTH TO DATE    1.36                      1.07   0.29     0.52
  SINCE JUN 1      9.17                      4.52   4.65     6.75
  SINCE JAN 1     24.00                     17.60   6.40    28.98

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      0.0                       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    2                         0      2        1
  SINCE JUN 1     14                        48    -34       44
  SINCE JUL 1      2                         0      2        1

 COOLING
  TODAY            5                         9     -4       11
  MONTH TO DATE   63                        89    -26       77
  SINCE JUN 1    261                       254      7      233
  SINCE JAN 1    322                       308     14      317
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     2.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           300 AM
 LOWEST     42          1100 AM
 AVERAGE    63

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


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        97      1936
 MINIMUM TEMPERATURE (F)   64        50      1996


SUNRISE AND SUNSET
JULY 10 2014..........SUNRISE   526 AM CDT   SUNSET   828 PM CDT
JULY 11 2014..........SUNRISE   526 AM CDT   SUNSET   828 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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