Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 212233
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CST SUN DEC 21 2014


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR DECEMBER 21 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1992 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         37    200 PM  51    2006  33      4
  MINIMUM         31        MM  -8    2000  18     13
  AVERAGE         34                        26      8

PRECIPITATION (IN)
  TODAY            T             0.57 2006   0.07  -0.07
  MONTH TO DATE    0.42                      1.52  -1.10
  SINCE DEC 1      0.42                      1.52  -1.10
  SINCE JAN 1     48.10                     39.34   8.76

SNOWFALL (IN)
  TODAY            T             0.3  2009   0.4   -0.4
  MONTH TO DATE    T                         5.9   -5.9
  SINCE DEC 1      T                         5.9   -5.9
  SINCE JUL 1      1.4                       6.8   -5.4

DEGREE DAYS
 HEATING
  TODAY           31                        39     -8
  MONTH TO DATE  695                       749    -54
  SINCE DEC 1    695                       749    -54
  SINCE JUL 1   2171                      1968    203

 COOLING
  TODAY            0                         0      0
  MONTH TO DATE    0                         0      0
  SINCE DEC 1      0                         0      0
  SINCE JAN 1    748                       862   -114
...............................................................







THE ROMEOVILLE  WFO CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        53      2006
 MINIMUM TEMPERATURE (F)   18       -11      2000


SUNRISE AND SUNSET
DECEMBER 21 2014......SUNRISE   716 AM CST   SUNSET   425 PM CST
DECEMBER 22 2014......SUNRISE   716 AM CST   SUNSET   426 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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