510
CDUS43 KLOT 010634
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT WED JUL 01 2026
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JUNE 30 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1992 TO 2026
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
VALUE VALUE VALUE FROM YEAR
NORMAL
........................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 92 93 1996 84 8 89
MINIMUM 76 54 2000 64 12 72
AVERAGE 84 74 10 81
PRECIPITATION (IN)
YESTERDAY 0.00 1.90 2014 0.13 -0.13 T
MONTH TO DATE 8.59 4.68 3.91 3.00
SINCE JUN 1 8.59 4.68 3.91 3.00
SINCE JAN 1 23.58 20.48 3.10 13.92
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 30.7 33.2 -2.5 17.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 12 21 -9 17
SINCE JUN 1 12 21 -9 17
SINCE JUL 1 5775 6061 -286 5645
COOLING
YESTERDAY 19 9 10 16
MONTH TO DATE 173 200 -27 260
SINCE JUN 1 173 200 -27 260
SINCE JAN 1 229 277 -48 304
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THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 91 1992
2002
2018
MINIMUM TEMPERATURE (F) 64 53 2024
SUNRISE AND SUNSET
JULY 1 2026..........SUNRISE 5:22 AM CDT SUNSET 8:30 PM CDT
JULY 2 2026..........SUNRISE 5:23 AM CDT SUNSET 8:30 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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