688
CDUS43 KLOT 190635
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT SUN APR 19 2026
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 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 60 89 2002 62 -2 76
MINIMUM 36 27 2001 40 -4 58
AVERAGE 48 51 -3 67
PRECIPITATION (IN)
YESTERDAY 0.08 1.85 2013 0.14 -0.06 0.27
MONTH TO DATE 4.57 2.24 2.33 2.63
SINCE MAR 1 9.61 4.95 4.66 6.55
SINCE JAN 1 12.24 9.12 3.12 7.97
SNOWFALL (IN)
YESTERDAY 0.0 1.3 2018 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.7 -0.7 T
SINCE MAR 1 6.0 4.9 1.1 2.7
SINCE JUL 1 30.7 33.0 -2.3 17.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 17 14 3 0
MONTH TO DATE 214 308 -94 328
SINCE MAR 1 852 1114 -262 968
SINCE JUL 1 5433 5720 -287 5306
COOLING
YESTERDAY 0 0 0 2
MONTH TO DATE 13 0 13 2
SINCE MAR 1 13 3 10 2
SINCE JAN 1 13 3 10 2
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 81 2005
MINIMUM TEMPERATURE (F) 41 31 2022
SUNRISE AND SUNSET
APRIL 19 2026.........SUNRISE 6:06 AM CDT SUNSET 7:37 PM CDT
APRIL 20 2026.........SUNRISE 6:05 AM CDT SUNSET 7:38 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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