Climatological Report (Daily)
Issued by NWS Chicago, IL

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142
CDUS43 KLOT 120634
CLILOT

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT SAT APR 12 2025

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

...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 11 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         53     81    1996  59     -6       60
  MINIMUM         35     29    2000  38     -3       49
                               2012
  AVERAGE         44                 49     -5       55

PRECIPITATION (IN)
  YESTERDAY        0.00   1.48 2007   0.13  -0.13     0.07
  MONTH TO DATE    2.25               1.27   0.98     1.56
  SINCE MAR 1      6.17               3.98   2.19     7.44
  SINCE JAN 1      7.59               8.15  -0.56    11.29

SNOWFALL (IN)
  YESTERDAY        0.0    1.0  2007   0.1   -0.1      0.0
  MONTH TO DATE    T                  0.5   -0.5       T
  SINCE MAR 1      2.7                4.7   -2.0      0.6
  SINCE JUL 1     17.5               32.8  -15.3     18.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       21                 17      4       10
  MONTH TO DATE  241                202     39      189
  SINCE MAR 1    881               1008   -127      834
  SINCE JUL 1   5219               5614   -395     4794

 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)   60        81      2023
 MINIMUM TEMPERATURE (F)   38        27      2000


SUNRISE AND SUNSET
APRIL 12 2025.........SUNRISE   6:17 AM CDT   SUNSET   7:30 PM CDT
APRIL 13 2025.........SUNRISE   6:15 AM CDT   SUNSET   7:31 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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