Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 212132
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CDT SAT APR 21 2018


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR APRIL 21 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         55    200 PM  79    2001  63     -8
  MINIMUM         42        MM  30    2013  42      0
                                      2011
                                      1993
  AVERAGE         49                        52     -3

PRECIPITATION (IN)
  TODAY            T             0.45 2002   0.13  -0.13
                                      2001
  MONTH TO DATE    2.12                      2.60  -0.48
  SINCE MAR 1      4.21                      5.37  -1.16
  SINCE JAN 1     10.99                      9.08   1.91

SNOWFALL (IN)
  TODAY            0.0           0.0  2011   0.0    0.0
                                      2010
                                      2009
  MONTH TO DATE    4.2                       0.5    3.7
  SINCE MAR 1      6.1                       4.9    1.2
  SINCE JUL 1     37.7                      32.3    5.4

DEGREE DAYS
 HEATING
  TODAY           16                        13      3
  MONTH TO DATE  578                       348    230
  SINCE MAR 1   1451                      1165    286
  SINCE JUL 1   6133                      5893    240

 COOLING
  TODAY            0                         0      0
  MONTH TO DATE    0                         0      0
  SINCE MAR 1      0                         0      0
  SINCE JAN 1      0                         0      0
...............................................................







THE ROMEOVILLE  WFO CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        83      2007
 MINIMUM TEMPERATURE (F)   42        30      1993


SUNRISE AND SUNSET
APRIL 21 2018.........SUNRISE   603 AM CDT   SUNSET   740 PM CDT
APRIL 22 2018.........SUNRISE   602 AM CDT   SUNSET   741 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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