Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 200636
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1236 AM CST MON NOV 20 2017


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR NOVEMBER 19 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         36     62    2007  47    -11       38
  MINIMUM         26     15    2014  31     -5       26
  AVERAGE         31                 39     -8       32

PRECIPITATION (IN)
  YESTERDAY        0.00   0.29 2004   0.11  -0.11      T
  MONTH TO DATE    2.90               2.14   0.76     0.48
  SINCE SEP 1     11.66               8.68   2.98     6.39
  SINCE JAN 1     45.51              36.50   9.01    36.30

SNOWFALL (IN)
  YESTERDAY        0.0    T    2016   0.0    0.0       T
                               2014
  MONTH TO DATE    T                  0.2   -0.2       T
  SINCE SEP 1      T                  0.2   -0.2       T
  SINCE JUL 1      T                  0.2   -0.2       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       34                 26      8
  MONTH TO DATE  510                411     99
  SINCE SEP 1    831                890    -59
  SINCE JUL 1    839                898    -59

 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)   46        65      2003
 MINIMUM TEMPERATURE (F)   31        11      2014


SUNRISE AND SUNSET
NOVEMBER 20 2017......SUNRISE   648 AM CST   SUNSET   428 PM CST
NOVEMBER 21 2017......SUNRISE   649 AM CST   SUNSET   428 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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