Climatological Report (Daily)
Issued by NWS Chicago, IL

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073
CDUS43 KLOT 220633
CLILOT

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT SUN SEP 22 2024

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

...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR SEPTEMBER 21 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         92     93    2017  75     17       73
  MINIMUM         60     39    1995  53      7       62
  AVERAGE         76                 64     12       68

PRECIPITATION (IN)
  YESTERDAY        0.00   0.86 2019   0.11  -0.11     0.11
  MONTH TO DATE    0.14               2.36  -2.22     4.88
  SINCE SEP 1      0.14               2.36  -2.22     4.88
  SINCE JAN 1     33.48              31.70   1.78    29.97

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                  4     -4        0
  MONTH TO DATE   17                 38    -21       31
  SINCE SEP 1     17                 38    -21       31
  SINCE JUL 1     21                 44    -23       33

 COOLING
  YESTERDAY       11                  3      8        3
  MONTH TO DATE  129                 90     39       68
  SINCE SEP 1    129                 90     39       68
  SINCE JAN 1    998                915     83      811
............................................................


THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        93      2017
 MINIMUM TEMPERATURE (F)   53        33      1995


SUNRISE AND SUNSET
SEPTEMBER 22 2024.....SUNRISE   6:40 AM CDT   SUNSET   6:49 PM CDT
SEPTEMBER 23 2024.....SUNRISE   6:41 AM CDT   SUNSET   6:47 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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