Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 271636
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1133 AM CDT SAT MAY 27 2017


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR MAY 26 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         74     91    2012  74      0       86
  MINIMUM         53     35    1992  53      0       67
  AVERAGE         64                 64      0       77

PRECIPITATION (IN)
  YESTERDAY        0.34   2.19 2009   0.12   0.22     0.01
  MONTH TO DATE    4.71               3.56   1.15     2.83
  SINCE MAR 1     16.51              10.29   6.22     9.46
  SINCE JAN 1     22.22              14.00   8.22    11.53

DEGREE DAYS
 HEATING
  YESTERDAY        1                  4     -3
  MONTH TO DATE  220                175     45
  SINCE MAR 1   1354               1441    -87
  SINCE JUL 1   5329               6169   -840

 COOLING
  YESTERDAY        0                  3     -3
  MONTH TO DATE   22                 38    -16
  SINCE MAR 1     33                 43    -10
  SINCE JAN 1     33                 43    -10
...........................................................







THE ROMEOVILLE  WFO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        96      2012
 MINIMUM TEMPERATURE (F)   53        33      1992


SUNRISE AND SUNSET
MAY 27 2017...........SUNRISE   523 AM CDT   SUNSET   816 PM CDT
MAY 28 2017...........SUNRISE   523 AM CDT   SUNSET   817 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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