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Climatological Report (Daily)
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CDUS43 KLOT 310632
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT SAT OCT 31 2020


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR OCTOBER 30 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1992 TO 2020


WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   VALUE       VALUE  FROM      YEAR
                                           NORMAL
...........................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         44     77    1999  57    -13       40
  MINIMUM         28R    29    1993  39    -11       32
  AVERAGE         36                 48    -12       36

PRECIPITATION (IN)
  YESTERDAY        0.00   1.22 2009   0.10  -0.10     1.12
  MONTH TO DATE    2.36               3.31  -0.95     6.30
  SINCE SEP 1      5.54               6.44  -0.90    17.71
  SINCE JAN 1     31.49              34.26  -2.77    53.62

SNOWFALL (IN)
  YESTERDAY        0.0    1.2  2019   0.0    0.0      1.2
  MONTH TO DATE    T                  0.0    0.0      1.2
  SINCE SEP 1      T                  0.0    0.0      1.2
  SINCE JUL 1      T                  0.0    0.0      1.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       29                 17     12
  MONTH TO DATE  434                370     64
  SINCE SEP 1    502                461     41
  SINCE JUL 1    503                469     34

 COOLING
  YESTERDAY        0                  0      0
  MONTH TO DATE    4                 12     -8
  SINCE SEP 1     71                106    -35
  SINCE JAN 1   1054                859    195
...........................................................







THE ROMEOVILLE  WFO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        72      2008
                                             2000
 MINIMUM TEMPERATURE (F)   39        24      2019


SUNRISE AND SUNSET
OCTOBER 31 2020.......SUNRISE   724 AM CDT   SUNSET   548 PM CDT
NOVEMBER  1 2020......SUNRISE   625 AM CST   SUNSET   446 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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