Climatological Report (Daily)
Issued by NWS Chicago, IL

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395
CDUS43 KLOT 220633
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT MON APR 22 2019


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR APRIL 21 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1992 TO 2019


WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   VALUE       VALUE  FROM      YEAR
                                           NORMAL
...........................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         77     79    2001  63     14       55
  MINIMUM         41     30    2013  42     -1       42
                               2011
                               1993
  AVERAGE         59                 52      7       49

PRECIPITATION (IN)
  YESTERDAY        0.00   0.45 2002   0.13  -0.13      T
                               2001
  MONTH TO DATE    2.00               2.60  -0.60     2.12
  SINCE MAR 1      4.76               5.37  -0.61     4.21
  SINCE JAN 1      9.43               9.08   0.35    10.99

SNOWFALL (IN)
  YESTERDAY        0.0    0.0  2011   0.0    0.0      0.0
                               2010
                               2009
  MONTH TO DATE    2.5                0.5    2.0      4.2
  SINCE MAR 1      3.0                4.9   -1.9      6.1
  SINCE JUL 1     33.4               32.3    1.1     37.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        6                 13     -7
  MONTH TO DATE  319                348    -29
  SINCE MAR 1   1251               1165     86
  SINCE JUL 1   6094               5893    201

 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        83      2007
 MINIMUM TEMPERATURE (F)   42        30      1993


SUNRISE AND SUNSET
APRIL 22 2019.........SUNRISE   602 AM CDT   SUNSET   740 PM CDT
APRIL 23 2019.........SUNRISE   601 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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