Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 170653
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
153 AM CDT THU AUG 17 2017


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR AUGUST 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         88     96    1995  82      6       86
  MINIMUM         66     50    2004  63      3       70
                               1992
  AVERAGE         77                 73      4       78

PRECIPITATION (IN)
  YESTERDAY        0.21   1.33 1997   0.15   0.06     0.03
  MONTH TO DATE    0.78               2.18  -1.40     4.11
  SINCE JUN 1      9.58              11.23  -1.65    13.87
  SINCE JAN 1     31.80              25.93   5.87    26.10

DEGREE DAYS
 HEATING
  YESTERDAY        0                  0      0
  MONTH TO DATE    4                  0      4
  SINCE JUN 1     14                 35    -21
  SINCE JUL 1      4                  2      2

 COOLING
  YESTERDAY       12                  8      4
  MONTH TO DATE   84                128    -44
  SINCE JUN 1    588                590     -2
  SINCE JAN 1    625                648    -23
...........................................................







THE ROMEOVILLE  WFO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        90      1995
 MINIMUM TEMPERATURE (F)   63        49      1992


SUNRISE AND SUNSET
AUGUST 17 2017........SUNRISE   603 AM CDT   SUNSET   749 PM CDT
AUGUST 18 2017........SUNRISE   604 AM CDT   SUNSET   747 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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