Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 190639
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1239 AM CST SUN FEB 19 2017


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR FEBRUARY 18 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         68R    58    1994  36     32       41
  MINIMUM         39     -7    2006  21     18       25
  AVERAGE         54                 29     25       33

PRECIPITATION (IN)
  YESTERDAY        0.00   0.60 2009   0.06  -0.06     0.00
  MONTH TO DATE    0.54               1.03  -0.49     0.98
  SINCE DEC 1      4.73               5.21  -0.48     7.86
  SINCE JAN 1      3.21               2.96   0.25     2.01

SNOWFALL (IN)
  YESTERDAY        0.0    5.0  2000   0.2   -0.2      0.0
  MONTH TO DATE    1.3                4.3   -3.0      3.9
  SINCE DEC 1     19.4               24.4   -5.0     15.0
  SINCE JUL 1     19.4               25.3   -5.9     19.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       11                 37    -26
  MONTH TO DATE  566                703   -137
  SINCE DEC 1   2933               3165   -232
  SINCE JUL 1   3789               4384   -595

 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        62      2016
 MINIMUM TEMPERATURE (F)   21        -8      2015


SUNRISE AND SUNSET
FEBRUARY 19 2017......SUNRISE   642 AM CST   SUNSET   531 PM CST
FEBRUARY 20 2017......SUNRISE   640 AM CST   SUNSET   532 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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