Climatological Report (Daily)
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CDUS43 KLOT 140633
CLIUGN


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1231 AM CST THU DEC 14 2017


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

...THE WAUKEGAN   CLIMATE SUMMARY FOR DECEMBER 13 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 2000 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         35    234 PM  61    2015  35      0       17
  MINIMUM         19   1236 AM  -7    2000  21     -2        2
  AVERAGE         27                        28     -1       10

PRECIPITATION (IN)
  YESTERDAY        T             0.71 2015   0.06  -0.06      T
  MONTH TO DATE    0.34                      1.02  -0.68     0.62
  SINCE DEC 1      0.34                      1.02  -0.68     0.62
  SINCE JAN 1     36.62                     34.61   2.01    28.15

DEGREE DAYS
 HEATING
  YESTERDAY       38                        37      1       55
  MONTH TO DATE  435                       461    -26      491
  SINCE DEC 1    435                       461    -26      491
  SINCE JUL 1   1665                      1846   -181     1378

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    571                       564      7      855
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  SW (210)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    11.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81
 LOWEST     55
 AVERAGE    68

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


THE WAUKEGAN   CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        57      2015
 MINIMUM TEMPERATURE (F)   21         2      2016
                                             2010


SUNRISE AND SUNSET
DECEMBER 14 2017......SUNRISE   713 AM CST   SUNSET   419 PM CST
DECEMBER 15 2017......SUNRISE   714 AM CST   SUNSET   419 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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