Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 200639
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
137 AM CDT FRI APR 20 2018


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR APRIL 19 2018...

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


WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   VALUE       VALUE  FROM      YEAR
                                           NORMAL
...........................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         55     81    2005  62     -7       67
  MINIMUM         32R    33    2013  41     -9       47
                               1999
  AVERAGE         44                 52     -8       57

PRECIPITATION (IN)
  YESTERDAY        T      1.05 1993   0.14  -0.14     0.19
  MONTH TO DATE    2.12               2.34  -0.22     2.74
  SINCE MAR 1      4.21               5.11  -0.90     7.66
  SINCE JAN 1     10.99               8.82   2.17    13.37

SNOWFALL (IN)
  YESTERDAY        T   R  T    2013   0.0    0.0      0.0
  MONTH TO DATE    4.2                0.5    3.7       T
  SINCE MAR 1      6.1                4.9    1.2      4.9
  SINCE JUL 1     37.7               32.3    5.4     24.3
  SNOW DEPTH       1

DEGREE DAYS
 HEATING
  YESTERDAY       21                 14      7
  MONTH TO DATE  543                322    221
  SINCE MAR 1   1416               1139    277
  SINCE JUL 1   6098               5867    231

 COOLING
  YESTERDAY        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 TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        78      2014
 MINIMUM TEMPERATURE (F)   41        29      2013


SUNRISE AND SUNSET
APRIL 20 2018.........SUNRISE   605 AM CDT   SUNSET   738 PM CDT
APRIL 21 2018.........SUNRISE   603 AM CDT   SUNSET   740 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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