Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 200634
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST MON FEB 20 2017


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR FEBRUARY 19 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         67R    62    2016  37     30       62
  MINIMUM         34     -8    2015  21     13       39
  AVERAGE         51                 29     22       51

PRECIPITATION (IN)
  YESTERDAY        0.00   0.85 1994   0.06  -0.06     0.00
  MONTH TO DATE    0.54               1.09  -0.55     0.98
  SINCE DEC 1      4.73               5.27  -0.54     7.86
  SINCE JAN 1      3.21               3.02   0.19     2.01

SNOWFALL (IN)
  YESTERDAY        0.0    0.2  2013   0.2   -0.2      0.0
  MONTH TO DATE    1.3                4.5   -3.2      3.9
  SINCE DEC 1     19.4               24.6   -5.2     15.0
  SINCE JUL 1     19.4               25.5   -6.1     19.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       14                 36    -22
  MONTH TO DATE  580                739   -159
  SINCE DEC 1   2947               3201   -254
  SINCE JUL 1   3803               4420   -617

 COOLING
  YESTERDAY        0                  0      0
  MONTH TO DATE    0                  0      0
  SINCE DEC 1      0                  0      0
  SINCE JAN 1      0                  0      0
...........................................................







THE ROMEOVILLE  WFO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   37        58      2016
 MINIMUM TEMPERATURE (F)   21        -7      2015


SUNRISE AND SUNSET
FEBRUARY 20 2017......SUNRISE   640 AM CST   SUNSET   532 PM CST
FEBRUARY 21 2017......SUNRISE   639 AM CST   SUNSET   534 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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