Climatological Report (Daily)
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CDUS43 KLOT 032141
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CDT THU JUL 3 2014


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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR JULY 3 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         76    132 PM 102    1949  84     -8       72
  MINIMUM         56    542 AM  50    1980  63     -7       59
  AVERAGE         66                        74     -8       66

PRECIPITATION (IN)
  TODAY            0.07          1.57 1871   0.10  -0.03     0.02
  MONTH TO DATE    0.19                      0.30  -0.11     0.02
  SINCE JUN 1      8.00                      3.75   4.25     6.25
  SINCE JAN 1     22.83                     16.83   6.00    28.48

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            1                         9     -8        1
  MONTH TO DATE   10                        26    -16        3
  SINCE JUN 1    208                       191     17      159
  SINCE JAN 1    269                       245     24      243
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     7.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86          1200 AM
 LOWEST     35           200 PM
 AVERAGE    61

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


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       102      2012
                                             1911
 MINIMUM TEMPERATURE (F)   63        50      1972


SUNRISE AND SUNSET
JULY  3 2014..........SUNRISE   521 AM CDT   SUNSET   830 PM CDT
JULY  4 2014..........SUNRISE   522 AM CDT   SUNSET   830 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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