099
CDUS43 KLOT 200632
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT TUE OCT 20 2026
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR OCTOBER 19 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 68 79 1995 62 6 58
MINIMUM 38 20 1992 42 -4 40
AVERAGE 53 52 1 49
PRECIPITATION (IN)
YESTERDAY 0.00 0.69 1995 0.12 -0.12 0.45
MONTH TO DATE 2.54 2.34 0.20 1.50
SINCE SEP 1 9.20 5.65 3.55 2.21
SINCE JAN 1 44.68 34.99 9.69 27.22
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 12 13 -1 16
MONTH TO DATE 94 180 -86 80
SINCE SEP 1 124 260 -136 129
SINCE JUL 1 124 266 -142 141
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 25 13 12 43
SINCE SEP 1 200 119 81 174
SINCE JAN 1 1035 944 91 1077
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THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 85 2003
MINIMUM TEMPERATURE (F) 42 27 2022
SUNRISE AND SUNSET
OCTOBER 20 2026.......SUNRISE 7:10 AM CDT SUNSET 6:03 PM CDT
OCTOBER 21 2026.......SUNRISE 7:11 AM CDT SUNSET 6:02 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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