Climatological Report (Daily)
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CDUS43 KLOT 060648
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1246 AM CST TUE DEC 6 2016


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR DECEMBER 5 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         35   1159 PM  68    2001  39     -4       45
  MINIMUM         33    920 PM   7    2005  26      7       30
  AVERAGE         34                        32      2       38

PRECIPITATION (IN)
  YESTERDAY        0.00          0.95 1999   0.10  -0.10     0.00
  MONTH TO DATE    0.47                      0.49  -0.02     0.28
  SINCE DEC 1      0.47                      0.49  -0.02     0.28
  SINCE JAN 1     31.83                     37.01  -5.18    28.64

DEGREE DAYS
 HEATING
  YESTERDAY       31                        33     -2       27
  MONTH TO DATE  147                       159    -12      134
  SINCE DEC 1    147                       159    -12      134
  SINCE JUL 1    859                      1294   -435      944

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1465                      1045    420     1152
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   S (200)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     9.1



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        65      1951
 MINIMUM TEMPERATURE (F)   26         0      1972


SUNRISE AND SUNSET
DECEMBER  6 2016......SUNRISE   704 AM CST   SUNSET   420 PM CST
DECEMBER  7 2016......SUNRISE   705 AM CST   SUNSET   420 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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