Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 270643
CLILOT

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
143 AM CDT FRI SEP 27 2024

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

...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR SEPTEMBER 26 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1992 TO 2024


WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   VALUE       VALUE  FROM      YEAR
                                           NORMAL
............................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         76     93    1998  73      3       74
  MINIMUM         54     37    2000  51      3       63
  AVERAGE         65                 62      3       69

PRECIPITATION (IN)
  YESTERDAY        0.00   1.68 1996   0.11  -0.11     0.05
  MONTH TO DATE    2.35               2.91  -0.56     5.48
  SINCE SEP 1      2.35               2.91  -0.56     5.48
  SINCE JAN 1     35.69              32.25   3.44    30.57

SNOWFALL (IN)
  YESTERDAY        0.0   MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                0.0    0.0      0.0
  SINCE SEP 1      0.0                0.0    0.0      0.0
  SINCE JUL 1      0.0                0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                  5     -5        0
  MONTH TO DATE   23                 59    -36       31
  SINCE SEP 1     23                 59    -36       31
  SINCE JUL 1     27                 65    -38       33

 COOLING
  YESTERDAY        0                  2     -2        4
  MONTH TO DATE  131                100     31       87
  SINCE SEP 1    131                100     31       87
  SINCE JAN 1   1000                925     75      830
............................................................


THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        87      1998
 MINIMUM TEMPERATURE (F)   51        42      2001
                                             2022


SUNRISE AND SUNSET
SEPTEMBER 27 2024.....SUNRISE   6:46 AM CDT   SUNSET   6:40 PM CDT
SEPTEMBER 28 2024.....SUNRISE   6:47 AM CDT   SUNSET   6:38 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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