Climatological Report (Daily)
Issued by NWS Chicago, IL

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433
CDUS43 KLOT 300659
CLILOT

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
159 AM CDT MON SEP 30 2024

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

...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR SEPTEMBER 29 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         73     87    2002  72      1       75
  MINIMUM         67     33    1992  50     17       54
  AVERAGE         70                 61      9       65

PRECIPITATION (IN)
  YESTERDAY        T      0.68 2019   0.10  -0.10     0.00
  MONTH TO DATE    2.41               3.20  -0.79     5.59
  SINCE SEP 1      2.41               3.20  -0.79     5.59
  SINCE JAN 1     35.75              32.54   3.21    30.68

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                  6     -6        0
  MONTH TO DATE   23                 76    -53       33
  SINCE SEP 1     23                 76    -53       33
  SINCE JUL 1     27                 82    -55       35

 COOLING
  YESTERDAY        5                  2      3        0
  MONTH TO DATE  140                106     34       88
  SINCE SEP 1    140                106     34       88
  SINCE JAN 1   1009                931     78      831
............................................................


THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        90      2005
 MINIMUM TEMPERATURE (F)   50        31      1993


SUNRISE AND SUNSET
SEPTEMBER 30 2024.....SUNRISE   6:49 AM CDT   SUNSET   6:35 PM CDT
OCTOBER  1 2024.......SUNRISE   6:50 AM CDT   SUNSET   6:33 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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