Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 190638
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1236 AM CST MON FEB 19 2018


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR FEBRUARY 18 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1992 TO 2018


WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   VALUE       VALUE  FROM      YEAR
                                           NORMAL
...........................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         39     68    2017  36      3       68
  MINIMUM         16     -7    2006  21     -5       39
  AVERAGE         28                 29     -1       54

PRECIPITATION (IN)
  YESTERDAY        0.01   0.60 2009   0.06  -0.05     0.00
  MONTH TO DATE    1.51               1.03   0.48     0.54
  SINCE DEC 1      3.63               5.21  -1.58     4.73
  SINCE JAN 1      3.15               2.96   0.19     3.21

SNOWFALL (IN)
  YESTERDAY        0.0    5.0  2000   0.2   -0.2      0.0
  MONTH TO DATE   20.8                4.3   16.5      1.3
  SINCE DEC 1     31.6               24.4    7.2     19.4
  SINCE JUL 1     31.6               25.3    6.3     19.4
  SNOW DEPTH       6

DEGREE DAYS
 HEATING
  YESTERDAY       37                 37      0
  MONTH TO DATE  823                703    120
  SINCE DEC 1   3338               3165    173
  SINCE JUL 1   4449               4384     65

 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        67      2017
 MINIMUM TEMPERATURE (F)   21        -8      2015


SUNRISE AND SUNSET
FEBRUARY 19 2018......SUNRISE   642 AM CST   SUNSET   531 PM CST
FEBRUARY 20 2018......SUNRISE   641 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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