Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 082237
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CST THU DEC 8 2016


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR DECEMBER 8 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1992 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         23        MM  49    2001  37    -14
                                      1999
  MINIMUM         17        MM   1    1995  22     -5
  AVERAGE         20                        30     -10

PRECIPITATION (IN)
  TODAY            0.00          0.59 2009   0.08  -0.08
  MONTH TO DATE    0.56                      0.61  -0.05
  SINCE DEC 1      0.56                      0.61  -0.05
  SINCE JAN 1     38.66                     38.43   0.23

SNOWFALL (IN)
  TODAY            0.0          10.0  2005   0.3   -0.3
  MONTH TO DATE    8.1                       1.8    6.3
  SINCE DEC 1      8.1                       1.8    6.3
  SINCE JUL 1      8.1                       2.7    5.4

DEGREE DAYS
 HEATING
  TODAY           44                        35      9
  MONTH TO DATE  278                       271      7
  SINCE DEC 1    278                       271      7
  SINCE JUL 1   1134                      1490   -356

 COOLING
  TODAY            0                         0      0
  MONTH TO DATE    0                         0      0
  SINCE DEC 1      0                         0      0
  SINCE JAN 1   1145                       862    283
...............................................................







THE ROMEOVILLE  WFO CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   37        54      1999
 MINIMUM TEMPERATURE (F)   22        -4      1995


SUNRISE AND SUNSET
DECEMBER  8 2016......SUNRISE   707 AM CST   SUNSET   422 PM CST
DECEMBER  9 2016......SUNRISE   708 AM CST   SUNSET   422 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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