205
CDUS43 KLOT 220636
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT MON JUN 22 2026
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JUNE 21 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 69 97 2022 83 -14 92
MINIMUM 57 38 1992 62 -5 75
AVERAGE 63 72 -9 84
PRECIPITATION (IN)
YESTERDAY 2.29R 1.94 2018 0.15 2.14 0.00
MONTH TO DATE 8.57 3.39 5.18 2.67
SINCE JUN 1 8.57 3.39 5.18 2.67
SINCE JAN 1 23.56 19.19 4.37 13.59
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 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 2 0 2 0
MONTH TO DATE 12 21 -9 17
SINCE JUN 1 12 21 -9 17
SINCE JUL 1 5775 6061 -286 5645
COOLING
YESTERDAY 0 8 -8 19
MONTH TO DATE 110 123 -13 114
SINCE JUN 1 110 123 -13 114
SINCE JAN 1 166 200 -34 158
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THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 92 2002
2025
MINIMUM TEMPERATURE (F) 62 44 1992
SUNRISE AND SUNSET
JUNE 22 2026..........SUNRISE 5:19 AM CDT SUNSET 8:30 PM CDT
JUNE 23 2026..........SUNRISE 5:19 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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