Climatological Report (Daily)
Issued by NWS Chicago, IL

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751
CDUS43 KLOT 150637
CLILOT

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
137 AM CDT SUN JUN 15 2025

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

...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JUNE 14 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         77     96    2022  81     -4       87
  MINIMUM         60     45    1997  60      0       61
  AVERAGE         69                 71     -2       74

PRECIPITATION (IN)
  YESTERDAY        0.00   3.13 1994   0.16  -0.16     0.00
  MONTH TO DATE    1.17               2.30  -1.13     2.51
  SINCE JUN 1      1.17               2.30  -1.13     2.51
  SINCE JAN 1     12.09              18.10  -6.01    23.47

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 JUN 1      0.0                0.0    0.0      0.0
  SINCE JUL 1     17.5               33.2  -15.7     18.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                  1     -1        0
  MONTH TO DATE   17                 20     -3        8
  SINCE JUN 1     17                 20     -3        8
  SINCE JUL 1   5645               6060   -415     5048

 COOLING
  YESTERDAY        4                  6     -2        9
  MONTH TO DATE   42                 72    -30       69
  SINCE JUN 1     42                 72    -30       69
  SINCE JAN 1     86                149    -63      140
............................................................


THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        96      2022
 MINIMUM TEMPERATURE (F)   60        44      1997


SUNRISE AND SUNSET
JUNE 15 2025..........SUNRISE   5:18 AM CDT   SUNSET   8:28 PM CDT
JUNE 16 2025..........SUNRISE   5:18 AM CDT   SUNSET   8:29 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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