Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 240647
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1245 AM CST TUE JAN 24 2017


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR JANUARY 23 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         41     49    2002  31     10       35
  MINIMUM         37    -11    2014  16     21       22
  AVERAGE         39                 23     16       29

PRECIPITATION (IN)
  YESTERDAY        T      0.72 1999   0.05  -0.05      T
  MONTH TO DATE    2.53               1.52   1.01     0.83
  SINCE DEC 1      4.05               3.77   0.28     6.68
  SINCE JAN 1      2.53               1.52   1.01     0.83

SNOWFALL (IN)
  YESTERDAY        0.0    1.1  2008   0.3   -0.3       T
  MONTH TO DATE    0.5                8.1   -7.6      5.2
  SINCE DEC 1     17.7               17.4    0.3     11.1
  SINCE JUL 1     17.7               18.3   -0.6     15.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       26                 42    -16
  MONTH TO DATE  842                963   -121
  SINCE DEC 1   2095               2130    -35
  SINCE JUL 1   2951               3349   -398

 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)   31        46      2010
 MINIMUM TEMPERATURE (F)   16       -11      2000


SUNRISE AND SUNSET
JANUARY 24 2017.......SUNRISE   711 AM CST   SUNSET   458 PM CST
JANUARY 25 2017.......SUNRISE   710 AM CST   SUNSET   500 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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