461
CDUS43 KLOT 040638
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT MON MAY 04 2026
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MAY 3 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 67 86 2001 68 -1 58
MINIMUM 42 26 2005 46 -4 44
AVERAGE 55 57 -2 51
PRECIPITATION (IN)
YESTERDAY 0.08 1.40 2022 0.16 -0.08 0.00
MONTH TO DATE 0.08 0.48 -0.40 0.45
SINCE MAR 1 10.80 7.30 3.50 8.29
SINCE JAN 1 13.43 11.47 1.96 9.71
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 MAR 1 6.0 5.1 0.9 2.7
SINCE JUL 1 30.7 33.2 -2.5 17.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 10 9 1 14
MONTH TO DATE 55 28 27 28
SINCE MAR 1 1029 1282 -253 1091
SINCE JUL 1 5610 5888 -278 5429
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 3 -3 0
SINCE MAR 1 13 13 0 6
SINCE JAN 1 13 13 0 6
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 82 1999
2000
MINIMUM TEMPERATURE (F) 46 35 2005
SUNRISE AND SUNSET
MAY 4 2026...........SUNRISE 5:45 AM CDT SUNSET 7:54 PM CDT
MAY 5 2026...........SUNRISE 5:44 AM CDT SUNSET 7:55 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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