Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 232142
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
439 PM CDT THU MAY 23 2013


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR MAY 23 2013...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1992 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         55        MM  90    2010  73    -18
                                      2007
  MINIMUM         49        MM  40    1992  52     -3
  AVERAGE         52                        63    -11

PRECIPITATION (IN)
  TODAY            0.15          1.40 1995   0.14   0.01
  MONTH TO DATE    2.39                      3.16  -0.77
  SINCE MAR 1     12.51                      9.89   2.62
  SINCE JAN 1     18.33                     13.60   4.73

DEGREE DAYS
 HEATING
  TODAY           13                         5      8
  MONTH TO DATE  116                       163    -47
  SINCE MAR 1   1641                      1429    212
  SINCE JUL 1   6095                      6157    -62

 COOLING
  TODAY            0                         2     -2
  MONTH TO DATE   68                        31     37
  SINCE MAR 1     75                        36     39
  SINCE JAN 1     75                        36     39
...............................................................







THE ROMEOVILLE  WFO CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        92      2010
 MINIMUM TEMPERATURE (F)   52        34      1992


SUNRISE AND SUNSET
MAY 23 2013...........SUNRISE   526 AM CDT   SUNSET   813 PM CDT
MAY 24 2013...........SUNRISE   525 AM CDT   SUNSET   814 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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