Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 280641
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT FRI APR 28 2017


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR APRIL 27 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         59     76    2003  65     -6       49
  MINIMUM         40     31    2012  44     -4       42
                               1996
                               1992
  AVERAGE         50                 54     -4       46

PRECIPITATION (IN)
  YESTERDAY        0.24   2.02 1999   0.16   0.08     0.74
  MONTH TO DATE    3.32               3.46  -0.14     2.14
  SINCE MAR 1      8.24               6.23   2.01     5.87
  SINCE JAN 1     13.95               9.94   4.01     7.94

SNOWFALL (IN)
  YESTERDAY        0.0    0.0  2011   0.0    0.0      0.0
                               2010
                               2009
  MONTH TO DATE    T                  0.5   -0.5      0.4
  SINCE MAR 1      4.9                4.9    0.0      2.4
  SINCE JUL 1     24.3               32.3   -8.0     22.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       15                 11      4
  MONTH TO DATE  287                419   -132
  SINCE MAR 1   1082               1236   -154
  SINCE JUL 1   5057               5964   -907

 COOLING
  YESTERDAY        0                  0      0
  MONTH TO DATE   11                  0     11
  SINCE MAR 1     11                  0     11
  SINCE JAN 1     11                  0     11
...........................................................







THE ROMEOVILLE  WFO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        79      2004
 MINIMUM TEMPERATURE (F)   44        28      1992


SUNRISE AND SUNSET
APRIL 28 2017.........SUNRISE   553 AM CDT   SUNSET   747 PM CDT
APRIL 29 2017.........SUNRISE   551 AM CDT   SUNSET   748 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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