Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 170634
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT TUE OCT 17 2017


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR OCTOBER 16 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         63     81    1998  63      0       72
  MINIMUM         38     31    1995  43     -5       65
  AVERAGE         51                 53     -2       69

PRECIPITATION (IN)
  YESTERDAY        0.00   0.57 2006   0.12  -0.12     0.46
                               1996
  MONTH TO DATE    6.39               1.82   4.57     2.62
  SINCE SEP 1      6.78               4.95   1.83     4.64
  SINCE JAN 1     40.63              32.77   7.86    34.55

SNOWFALL (IN)
  YESTERDAY        0.0   MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                0.0    0.0      0.0
  SINCE SEP 1      0.0                0.0    0.0      0.0
  SINCE JUL 1      0.0                0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       14                 12      2
  MONTH TO DATE   49                162   -113
  SINCE SEP 1     98                253   -155
  SINCE JUL 1    106                261   -155

 COOLING
  YESTERDAY        0                  0      0
  MONTH TO DATE   18                 12      6
  SINCE SEP 1    176                106     70
  SINCE JAN 1    873                859     14
...........................................................







THE ROMEOVILLE  WFO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        83      2016
 MINIMUM TEMPERATURE (F)   43        26      1992


SUNRISE AND SUNSET
OCTOBER 17 2017.......SUNRISE   707 AM CDT   SUNSET   608 PM CDT
OCTOBER 18 2017.......SUNRISE   708 AM CDT   SUNSET   606 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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