549
CDUS43 KLOT 192137
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CDT SUN OCT 19 2025
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR OCTOBER 19 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1992 TO 2025
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
VALUE VALUE VALUE FROM YEAR
NORMAL
........................................................
TEMPERATURE (F)
TODAY
MAXIMUM 58 79 1995 62 -4 71
MINIMUM 47 20 1992 42 5 39
AVERAGE 53 52 1 55
PRECIPITATION (IN)
TODAY 0.45 0.69 1995 0.12 0.33 0.00
MONTH TO DATE 1.50 2.34 -0.84 0.35
SINCE SEP 1 2.21 5.65 -3.44 2.76
SINCE JAN 1 27.22 34.99 -7.77 36.10
SNOWFALL (IN)
TODAY 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
TODAY 12 13 -1 10
MONTH TO DATE 76 180 -104 138
SINCE SEP 1 125 260 -135 161
SINCE JUL 1 137 266 -129 165
COOLING
TODAY 0 0 0 0
MONTH TO DATE 43 13 30 7
SINCE SEP 1 174 119 55 153
SINCE JAN 1 1077 944 133 1022
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 85 2003
MINIMUM TEMPERATURE (F) 42 27 2022
SUNRISE AND SUNSET
OCTOBER 19 2025.......SUNRISE 7:09 AM CDT SUNSET 6:05 PM CDT
OCTOBER 20 2025.......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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