Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 190633
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT THU OCT 19 2017


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR OCTOBER 18 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         70     79    2007  62      8       77
  MINIMUM         45     22    1992  42      3       53
  AVERAGE         58                 52      6       65

PRECIPITATION (IN)
  YESTERDAY        0.00   0.24 2007   0.10  -0.10     0.00
                               1998
  MONTH TO DATE    6.39               2.03   4.36     2.62
  SINCE SEP 1      6.78               5.16   1.62     4.64
  SINCE JAN 1     40.63              32.98   7.65    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        7                 13     -6
  MONTH TO DATE   65                188   -123
  SINCE SEP 1    114                279   -165
  SINCE JUL 1    122                287   -165

 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)   62        79      1995
 MINIMUM TEMPERATURE (F)   42        20      1992


SUNRISE AND SUNSET
OCTOBER 19 2017.......SUNRISE   709 AM CDT   SUNSET   605 PM CDT
OCTOBER 20 2017.......SUNRISE   710 AM CDT   SUNSET   603 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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