Climatological Report (Daily)
Issued by NWS Chicago, IL

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899
CDUS43 KLOT 050637
CLILOT

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
137 AM CDT SAT APR 05 2025

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

...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 4 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1992 TO 2025


WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   VALUE       VALUE  FROM      YEAR
                                           NORMAL
............................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         50     76    2005  57     -7       43
                               2021
  MINIMUM         38     20    1995  36      2       35
  AVERAGE         44                 46     -2       39

PRECIPITATION (IN)
  YESTERDAY        0.21   1.46 2003   0.11   0.10     0.08
  MONTH TO DATE    2.05               0.43   1.62     1.03
  SINCE MAR 1      5.97               3.14   2.83     6.91
  SINCE JAN 1      7.39               7.31   0.08    10.76

SNOWFALL (IN)
  YESTERDAY        0.0    0.1  2018   0.1   -0.1       T
  MONTH TO DATE    0.0                0.2   -0.2       T
  SINCE MAR 1      2.7                4.4   -1.7      0.6
  SINCE JUL 1     17.5               32.5  -15.0     18.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       21                 19      2       26
  MONTH TO DATE   74                 78     -4       91
  SINCE MAR 1    714                884   -170      736
  SINCE JUL 1   5052               5490   -438     4696

 COOLING
  YESTERDAY        0                  0      0        0
  MONTH TO DATE    0                  0      0        0
  SINCE MAR 1      0                  3     -3        0
  SINCE JAN 1      0                  3     -3        0
............................................................


THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        77      2005
                                             2021
 MINIMUM TEMPERATURE (F)   36        17      1995


SUNRISE AND SUNSET
APRIL  5 2025.........SUNRISE   6:28 AM CDT   SUNSET   7:22 PM CDT
APRIL  6 2025.........SUNRISE   6:26 AM CDT   SUNSET   7:23 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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