Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 192252
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
451 PM CST MON FEB 19 2018


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR FEBRUARY 19 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1992 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         54    400 PM  67    2017  37     17
  MINIMUM         35        MM  -8    2015  21     14
  AVERAGE         45                        29     16

PRECIPITATION (IN)
  TODAY            0.34          0.85 1994   0.06   0.28
  MONTH TO DATE    1.85                      1.09   0.76
  SINCE DEC 1      3.97                      5.27  -1.30
  SINCE JAN 1      3.49                      3.02   0.47

SNOWFALL (IN)
  TODAY            0.0           0.2  2013   0.2   -0.2
  MONTH TO DATE   20.8                       4.5   16.3
  SINCE DEC 1     31.6                      24.6    7.0
  SINCE JUL 1     31.6                      25.5    6.1

DEGREE DAYS
 HEATING
  TODAY           20                        36    -16
  MONTH TO DATE  843                       739    104
  SINCE DEC 1   3358                      3201    157
  SINCE JUL 1   4469                      4420     49

 COOLING
  TODAY            0                         0      0
  MONTH TO DATE    0                         0      0
  SINCE DEC 1      0                         0      0
  SINCE JAN 1      0                         0      0
...............................................................







THE ROMEOVILLE  WFO CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   37        69      2017
 MINIMUM TEMPERATURE (F)   21        -7      2015


SUNRISE AND SUNSET
FEBRUARY 19 2018......SUNRISE   642 AM CST   SUNSET   531 PM CST
FEBRUARY 20 2018......SUNRISE   641 AM CST   SUNSET   532 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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