Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 180632
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1231 AM CST SAT NOV 18 2017


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR NOVEMBER 17 2017...

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


WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   VALUE       VALUE  FROM      YEAR
                                           NORMAL
...........................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         48     73    2016  48      0       73
  MINIMUM         33     11    2014  32      1       48
  AVERAGE         41                 40      1       61

PRECIPITATION (IN)
  YESTERDAY        0.57   0.80 2015   0.12   0.45     0.00
  MONTH TO DATE    1.78               1.92  -0.14     0.32
  SINCE SEP 1     10.54               8.46   2.08     6.23
  SINCE JAN 1     44.39              36.28   8.11    36.14

SNOWFALL (IN)
  YESTERDAY        0.0    0.5  2002   0.0    0.0      0.0
  MONTH TO DATE    T                  0.2   -0.2      0.0
  SINCE SEP 1      T                  0.2   -0.2      0.0
  SINCE JUL 1      T                  0.2   -0.2      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       24                 25     -1
  MONTH TO DATE  452                360     92
  SINCE SEP 1    773                839    -66
  SINCE JUL 1    781                847    -66

 COOLING
  YESTERDAY        0                  0      0
  MONTH TO DATE    0                  0      0
  SINCE SEP 1    178                109     69
  SINCE JAN 1    875                862     13
...........................................................







THE ROMEOVILLE  WFO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   47        72      1999
 MINIMUM TEMPERATURE (F)   32         9      2014


SUNRISE AND SUNSET
NOVEMBER 18 2017......SUNRISE   645 AM CST   SUNSET   430 PM CST
NOVEMBER 19 2017......SUNRISE   646 AM CST   SUNSET   429 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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