307
CDUS43 KLOT 312135
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT SAT MAY 31 2025
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MAY 31 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 67 88 2002 78 -11 79
2014
2016
MINIMUM 50 43 1993 56 -6 50
2003
2015
AVERAGE 59 67 -8 65
PRECIPITATION (IN)
TODAY T 1.61 2000 0.16 -0.16 0.00
MONTH TO DATE 1.66 4.81 -3.15 5.47
SINCE MAR 1 9.50 11.63 -2.13 17.11
SINCE JAN 1 10.92 15.80 -4.88 20.96
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
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
TODAY 6 2 4 0
MONTH TO DATE 224 179 45 62
SINCE MAR 1 1287 1433 -146 1080
SINCE JUL 1 5625 6039 -414 5040
COOLING
TODAY 0 4 -4 0
MONTH TO DATE 38 67 -29 55
SINCE MAR 1 44 77 -33 71
SINCE JAN 1 44 77 -33 71
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 92 2002
MINIMUM TEMPERATURE (F) 56 38 1993
SUNRISE AND SUNSET
MAY 31 2025...........SUNRISE 5:21 AM CDT SUNSET 8:20 PM CDT
JUNE 1 2025..........SUNRISE 5:20 AM CDT SUNSET 8:20 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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