911
CDUS43 KLOT 190631
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT MON OCT 19 2026
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR OCTOBER 18 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 64 79 2007 63 1 75
MINIMUM 38 22 1992 43 -5 57
AVERAGE 51 53 -2 66
PRECIPITATION (IN)
YESTERDAY 0.00 0.30 2025 0.11 -0.11 0.30
MONTH TO DATE 2.54 2.22 0.32 1.05
SINCE SEP 1 9.20 5.53 3.67 1.76
SINCE JAN 1 44.68 34.87 9.81 26.77
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 SEP 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 14 12 2 0
MONTH TO DATE 82 167 -85 64
SINCE SEP 1 112 247 -135 113
SINCE JUL 1 112 253 -141 125
COOLING
YESTERDAY 0 0 0 1
MONTH TO DATE 25 13 12 43
SINCE SEP 1 200 119 81 174
SINCE JAN 1 1035 944 91 1077
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 79 1995
MINIMUM TEMPERATURE (F) 42 20 1992
SUNRISE AND SUNSET
OCTOBER 19 2026.......SUNRISE 7:09 AM CDT SUNSET 6:05 PM CDT
OCTOBER 20 2026.......SUNRISE 7:10 AM CDT SUNSET 6:03 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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