Climatological Report (Daily)
Issued by NWS Chicago, IL

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241
CDUS43 KLOT 180641
CLILOT

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
141 AM CDT THU JUL 18 2024

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

...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JULY 17 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         84     99    2012  85     -1       78
  MINIMUM         64     53    2009  65     -1       62
  AVERAGE         74                 75     -1       70

PRECIPITATION (IN)
  YESTERDAY        0.00   5.75 1996   0.14  -0.14     0.00
  MONTH TO DATE    3.57               2.40   1.17     7.16
  SINCE JUN 1      8.55               7.08   1.47     8.36
  SINCE JAN 1     29.51              22.88   6.63    21.12

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      0.0                0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                  0      0        0
  MONTH TO DATE    0                  0      0        0
  SINCE JUN 1      8                 23    -15       19
  SINCE JUL 1      0                  0      0        0

 COOLING
  YESTERDAY        9                 10     -1        5
  MONTH TO DATE  176                166     10      134
  SINCE JUN 1    428                366     62      319
  SINCE JAN 1    499                443     56      388
............................................................


THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        97      2012
 MINIMUM TEMPERATURE (F)   65        57      1992
                                             2017


SUNRISE AND SUNSET
JULY 18 2024..........SUNRISE   5:34 AM CDT   SUNSET   8:23 PM CDT
JULY 19 2024..........SUNRISE   5:35 AM CDT   SUNSET   8:22 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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