599
CDUS43 KLOT 140650
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
150 AM CDT WED MAY 14 2025
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MAY 13 2025
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)
YESTERDAY
MAXIMUM 81 90 2022 71 10 79
MINIMUM 61 34 2013 49 12 60
AVERAGE 71 60 11 70
PRECIPITATION (IN)
YESTERDAY 0.00 1.12 2009 0.16 -0.16 0.71
MONTH TO DATE 0.49 2.05 -1.56 3.87
SINCE MAR 1 8.33 8.87 -0.54 15.51
SINCE JAN 1 9.75 13.04 -3.29 19.36
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 2.7 5.1 -2.4 0.6
SINCE JUL 1 17.5 33.2 -15.7 18.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6 0
MONTH TO DATE 97 104 -7 37
SINCE MAR 1 1160 1358 -198 1055
SINCE JUL 1 5498 5964 -466 5015
COOLING
YESTERDAY 6 2 4 5
MONTH TO DATE 8 16 -8 8
SINCE MAR 1 14 26 -12 24
SINCE JAN 1 14 26 -12 24
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 91 2007
2013
MINIMUM TEMPERATURE (F) 50 37 1996
SUNRISE AND SUNSET
MAY 14 2025...........SUNRISE 5:34 AM CDT SUNSET 8:04 PM CDT
MAY 15 2025...........SUNRISE 5:33 AM CDT SUNSET 8:05 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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