Climatological Report (Daily)
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000
CDUS43 KLOT 290637
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1237 AM CST TUE NOV 29 2016


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 28 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         51   1159 PM  69    1905  41     10       38
  MINIMUM         41    344 AM   0    1887  27     14       30
                                      1872
  AVERAGE         46                        34     12       34

PRECIPITATION (IN)
  YESTERDAY        0.99          1.56 1968   0.10   0.89      T
  MONTH TO DATE    1.69                      2.94  -1.25     4.23
  SINCE SEP 1      7.22                      9.30  -2.08    11.10
  SINCE JAN 1     34.20                     34.43  -0.23    34.72

SNOWFALL (IN)
  YESTERDAY        0.0           3.4  1940   0.1   -0.1      0.0
  MONTH TO DATE    T                         1.0   -1.0     11.2
  SINCE SEP 1      T                         1.2   -1.2     11.2
  SINCE JUL 1      T                         1.2   -1.2     11.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       19                        31    -12       31
  MONTH TO DATE  501                       676   -175      551
  SINCE SEP 1    790                      1178   -388      899
  SINCE JUL 1    790                      1191   -401      917

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    3                         0      3        0
  SINCE SEP 1    192                       103     89      165
  SINCE JAN 1   1157                       843    314      806
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED    17.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 PM
 LOWEST     83           800 AM
 AVERAGE    92

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        68      1998
 MINIMUM TEMPERATURE (F)   26        -2      1872


SUNRISE AND SUNSET
NOVEMBER 29 2016......SUNRISE   658 AM CST   SUNSET   422 PM CST
NOVEMBER 30 2016......SUNRISE   659 AM CST   SUNSET   421 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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