Climatological Report (Daily)
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CDUS43 KLOT 082236
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CST SAT NOV 8 2014


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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR NOVEMBER 8 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         47    236 PM  73    1931  52     -5       48
  MINIMUM         41    527 AM  11    1991  36      5       28
  AVERAGE         44                        44      0       38

PRECIPITATION (IN)
  TODAY            0.01          1.66 1877   0.10  -0.09     0.00
  MONTH TO DATE    0.01                      0.82  -0.81     0.73
  SINCE SEP 1      5.20                      7.18  -1.98     6.42
  SINCE JAN 1     37.28                     32.31   4.97    38.79

SNOWFALL (IN)
  TODAY            0.0           0.6  1941   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE SEP 1      0.1                       0.3   -0.2       T
  SINCE JUL 1      0.1                       0.3   -0.2       T

DEGREE DAYS
 HEATING
  TODAY           21                        21      0       27
  MONTH TO DATE  169                       156     13      164
  SINCE SEP 1    671                       658     13      617
  SINCE JUL 1    676                       671      5      628

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     84                       103    -19      168
  SINCE JAN 1    799                       843    -44      933
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    13.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           600 AM
 LOWEST     45           300 PM
 AVERAGE    61

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


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   52        74      1999
 MINIMUM TEMPERATURE (F)   35        14      1991


SUNRISE AND SUNSET
NOVEMBER  8 2014......SUNRISE   633 AM CST   SUNSET   437 PM CST
NOVEMBER  9 2014......SUNRISE   634 AM CST   SUNSET   436 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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