Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 240636
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT WED MAY 24 2017


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR MAY 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         61     90    2010  73    -12       83
                               2007
  MINIMUM         55     40    1992  52      3       51
  AVERAGE         58                 63     -5       67

PRECIPITATION (IN)
  YESTERDAY        0.33   1.40 1995   0.14   0.19     0.00
  MONTH TO DATE    4.22               3.16   1.06     2.62
  SINCE MAR 1     16.02               9.89   6.13     9.25
  SINCE JAN 1     21.73              13.60   8.13    11.32

DEGREE DAYS
 HEATING
  YESTERDAY        7                  5      2
  MONTH TO DATE  207                163     44
  SINCE MAR 1   1341               1429    -88
  SINCE JUL 1   5316               6157   -841

 COOLING
  YESTERDAY        0                  2     -2
  MONTH TO DATE   22                 31     -9
  SINCE MAR 1     33                 36     -3
  SINCE JAN 1     33                 36     -3
...........................................................







THE ROMEOVILLE  WFO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        92      2010
 MINIMUM TEMPERATURE (F)   52        34      1992


SUNRISE AND SUNSET
MAY 24 2017...........SUNRISE   525 AM CDT   SUNSET   814 PM CDT
MAY 25 2017...........SUNRISE   524 AM CDT   SUNSET   815 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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