Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 231150
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
650 AM CDT SAT MAY 23 2015


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR MAY 22 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1992 TO 2015


WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   VALUE       VALUE  FROM      YEAR
                                           NORMAL
...........................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         71     88    2007  73     -2       73
  MINIMUM         46     32    1997  52     -6       51
  AVERAGE         59                 62     -3       62

PRECIPITATION (IN)
  YESTERDAY        0.00   0.38 1993   0.15  -0.15     0.00
  MONTH TO DATE    2.42               3.02  -0.60     3.25
  SINCE MAR 1      6.67               9.75  -3.08     9.17
  SINCE JAN 1      9.51              13.46  -3.95    14.03

DEGREE DAYS
 HEATING
  YESTERDAY        6                  5      1
  MONTH TO DATE  137                158    -21
  SINCE MAR 1   1456               1424     32
  SINCE JUL 1   6701               6152    549

 COOLING
  YESTERDAY        0                  2     -2
  MONTH TO DATE   40                 29     11
  SINCE MAR 1     40                 34      6
  SINCE JAN 1     40                 34      6
...........................................................







THE ROMEOVILLE  WFO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        90      2010
                                             2007
 MINIMUM TEMPERATURE (F)   52        40      1992


SUNRISE AND SUNSET
MAY 23 2015...........SUNRISE   526 AM CDT   SUNSET   812 PM CDT
MAY 24 2015...........SUNRISE   525 AM CDT   SUNSET   813 PM CDT


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




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