Climatological Report (Daily)
Issued by NWS Chicago, IL

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547
CDUS43 KLOT 130633
CLILOT

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT FRI SEP 13 2024

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

...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR SEPTEMBER 12 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         89     91    2005  78     11       70
  MINIMUM         61     44    2007  57      4       53
                               2014
  AVERAGE         75                 67      8       62

PRECIPITATION (IN)
  YESTERDAY        0.00   0.72 2008   0.09  -0.09     0.01
  MONTH TO DATE    0.00               1.41  -1.41     3.50
  SINCE SEP 1      0.00               1.41  -1.41     3.50
  SINCE JAN 1     33.34              30.75   2.59    28.59

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                  2     -2        3
  MONTH TO DATE   17                 14      3        9
  SINCE SEP 1     17                 14      3        9
  SINCE JUL 1     21                 20      1       11

 COOLING
  YESTERDAY       10                  4      6        0
  MONTH TO DATE   37                 60    -23       62
  SINCE SEP 1     37                 60    -23       62
  SINCE JAN 1    906                885     21      805
............................................................


THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        94      2005
 MINIMUM TEMPERATURE (F)   57        38      2014


SUNRISE AND SUNSET
SEPTEMBER 13 2024.....SUNRISE   6:31 AM CDT   SUNSET   7:04 PM CDT
SEPTEMBER 14 2024.....SUNRISE   6:32 AM CDT   SUNSET   7:02 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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