Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 202239
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
438 PM CST SAT DEC 20 2014


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR DECEMBER 20 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         33    100 PM  50    2012  33      0
  MINIMUM         28        MM  -8    2000  18     10
  AVERAGE         31                        26      5

PRECIPITATION (IN)
  TODAY            T             1.26 2012   0.07  -0.07
  MONTH TO DATE    0.42                      1.45  -1.03
  SINCE DEC 1      0.42                      1.45  -1.03
  SINCE JAN 1     48.10                     39.27   8.83

SNOWFALL (IN)
  TODAY            T             3.7  2010   0.4   -0.4
  MONTH TO DATE    T                         5.5   -5.5
  SINCE DEC 1      T                         5.5   -5.5
  SINCE JUL 1      1.4                       6.4   -5.0

DEGREE DAYS
 HEATING
  TODAY           34                        39     -5
  MONTH TO DATE  661                       710    -49
  SINCE DEC 1    661                       710    -49
  SINCE JUL 1   2137                      1929    208

 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        51      2006
 MINIMUM TEMPERATURE (F)   18        -8      2000


SUNRISE AND SUNSET
DECEMBER 20 2014......SUNRISE   715 AM CST   SUNSET   425 PM CST
DECEMBER 21 2014......SUNRISE   716 AM CST   SUNSET   425 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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