Climatological Report (Daily)
Issued by NWS Chicago, IL

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927
CDUS43 KLOT 100638
CLILOT

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1238 AM CST MON NOV 10 2025

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

...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR NOVEMBER 9 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         38     76    2020  52    -14       55
  MINIMUM         25     17    1995  34     -9       41
  AVERAGE         32                 43    -11       48

PRECIPITATION (IN)
  YESTERDAY        0.14   1.03 2000   0.09   0.05     0.24
  MONTH TO DATE    0.60               0.86  -0.26     1.85
  SINCE SEP 1      2.91               7.84  -4.93     5.21
  SINCE JAN 1     27.92              37.18  -9.26    38.55

SNOWFALL (IN)
  YESTERDAY        0.8 R  0.7  2018   0.0    0.8      0.0
  MONTH TO DATE    0.8                0.1    0.7      0.0
  SINCE SEP 1      0.8                0.2    0.6      0.0
  SINCE JUL 1      0.8                0.2    0.6      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       33                 22     11       17
  MONTH TO DATE  177                180     -3      112
  SINCE SEP 1    517                628   -111      371
  SINCE JUL 1    529                634   -105      375

 COOLING
  YESTERDAY        0                  0      0        0
  MONTH TO DATE    0                  0      0        0
  SINCE SEP 1    174                122     52      171
  SINCE JAN 1   1077                947    130     1040
............................................................


THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   52        75      2022
 MINIMUM TEMPERATURE (F)   34        16      2017


SUNRISE AND SUNSET
NOVEMBER 10 2025......SUNRISE   6:36 AM CST   SUNSET   4:37 PM CST
NOVEMBER 11 2025......SUNRISE   6:37 AM CST   SUNSET   4:36 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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