724
CDUS43 KLOT 300634
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT THU APR 30 2026
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 29 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 58 81 2007 66 -8 75
MINIMUM 38 31 2018 44 -6 51
AVERAGE 48 55 -7 63
PRECIPITATION (IN)
YESTERDAY T 2.51 2017 0.17 -0.17 0.00
MONTH TO DATE 5.53 3.94 1.59 3.88
SINCE MAR 1 10.57 6.65 3.92 7.80
SINCE JAN 1 13.20 10.82 2.38 9.22
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.9 -0.9 T
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 17 10 7 2
MONTH TO DATE 318 440 -122 413
SINCE MAR 1 956 1246 -290 1053
SINCE JUL 1 5537 5852 -315 5391
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 13 0 13 6
SINCE MAR 1 13 3 10 6
SINCE JAN 1 13 3 10 6
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 87 2001
MINIMUM TEMPERATURE (F) 45 34 1994
2005
2008
SUNRISE AND SUNSET
APRIL 30 2026.........SUNRISE 5:50 AM CDT SUNSET 7:49 PM CDT
MAY 1 2026...........SUNRISE 5:49 AM CDT SUNSET 7:50 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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