Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 042240
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
439 PM CST SUN DEC 4 2016


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR DECEMBER 4 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         32        MM  67    1998  39     -7
  MINIMUM         30        MM   5    2006  24      6
  AVERAGE         31                        31      0

PRECIPITATION (IN)
  TODAY            0.09          0.94 1999   0.07   0.02
  MONTH TO DATE    0.10                      0.30  -0.20
  SINCE DEC 1      0.10                      0.30  -0.20
  SINCE JAN 1     38.20                     38.12   0.08

SNOWFALL (IN)
  TODAY            0.8           5.5  2010   0.2    0.6
  MONTH TO DATE    0.8                       0.8    0.0
  SINCE DEC 1      0.8                       0.8    0.0
  SINCE JUL 1      0.8                       1.7   -0.9

DEGREE DAYS
 HEATING
  TODAY           34                        34      0
  MONTH TO DATE  125                       132     -7
  SINCE DEC 1    125                       132     -7
  SINCE JUL 1    981                      1351   -370

 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)   38        67      2001
 MINIMUM TEMPERATURE (F)   24         1      2005


SUNRISE AND SUNSET
DECEMBER  4 2016......SUNRISE   703 AM CST   SUNSET   422 PM CST
DECEMBER  5 2016......SUNRISE   704 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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