Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 230634
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT SAT SEP 23 2017


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR SEPTEMBER 22 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         93R    90    2005  73     20       84
  MINIMUM         68     33    1995  52     16       64
  AVERAGE         81                 63     18       74

PRECIPITATION (IN)
  YESTERDAY        0.00   0.39 2000   0.10  -0.10     0.00
  MONTH TO DATE    0.39               2.38  -1.99     0.80
  SINCE SEP 1      0.39               2.38  -1.99     0.80
  SINCE JAN 1     34.24              30.20   4.04    30.71

DEGREE DAYS
 HEATING
  YESTERDAY        0                  4     -4
  MONTH TO DATE   33                 44    -11
  SINCE SEP 1     33                 44    -11
  SINCE JUL 1     41                 52    -11

 COOLING
  YESTERDAY       16                  2     14
  MONTH TO DATE   98                 81     17
  SINCE SEP 1     98                 81     17
  SINCE JAN 1    795                834    -39
...........................................................







THE ROMEOVILLE  WFO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        90      2010
 MINIMUM TEMPERATURE (F)   51        29      1995


SUNRISE AND SUNSET
SEPTEMBER 23 2017.....SUNRISE   641 AM CDT   SUNSET   647 PM CDT
SEPTEMBER 24 2017.....SUNRISE   642 AM CDT   SUNSET   646 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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