Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 252135
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT THU MAY 25 2017


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR MAY 25 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1992 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         69        MM  89    2016  74     -5
  MINIMUM         52        MM  32    1992  53     -1
  AVERAGE         61                        63     -2

PRECIPITATION (IN)
  TODAY            0.00          2.31 2011   0.14  -0.14
  MONTH TO DATE    4.37                      3.44   0.93
  SINCE MAR 1     16.17                     10.17   6.00
  SINCE JAN 1     21.88                     13.88   8.00

DEGREE DAYS
 HEATING
  TODAY            4                         4      0
  MONTH TO DATE  219                       171     48
  SINCE MAR 1   1353                      1437    -84
  SINCE JUL 1   5328                      6165   -837

 COOLING
  TODAY            0                         2     -2
  MONTH TO DATE   22                        35    -13
  SINCE MAR 1     33                        40     -7
  SINCE JAN 1     33                        40     -7
...............................................................







THE ROMEOVILLE  WFO CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        91      2012
 MINIMUM TEMPERATURE (F)   53        35      1992


SUNRISE AND SUNSET
MAY 25 2017...........SUNRISE   524 AM CDT   SUNSET   815 PM CDT
MAY 26 2017...........SUNRISE   524 AM CDT   SUNSET   816 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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