404
CDUS43 KLOT 240637
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
137 AM CDT SUN MAY 24 2026
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MAY 23 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 78 90 2007 75 3 66
2010
MINIMUM 56 40 1992 53 3 42
AVERAGE 67 64 3 54
PRECIPITATION (IN)
YESTERDAY 0.00 1.40 1995 0.15 -0.15 0.00
MONTH TO DATE 0.94 3.59 -2.65 1.33
SINCE MAR 1 11.66 10.41 1.25 9.17
SINCE JAN 1 14.29 14.58 -0.29 10.59
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 0 4 -4 11
MONTH TO DATE 208 154 54 174
SINCE MAR 1 1182 1408 -226 1237
SINCE JUL 1 5763 6014 -251 5575
COOLING
YESTERDAY 2 3 -1 0
MONTH TO DATE 22 39 -17 38
SINCE MAR 1 35 49 -14 44
SINCE JAN 1 35 49 -14 44
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 92 2010
MINIMUM TEMPERATURE (F) 53 34 1992
SUNRISE AND SUNSET
MAY 24 2026...........SUNRISE 5:25 AM CDT SUNSET 8:14 PM CDT
MAY 25 2026...........SUNRISE 5:25 AM CDT SUNSET 8:15 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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