424
CDUS43 KLOT 172140
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
440 PM CDT TUE MAR 17 2026
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MARCH 17 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 22 81 2012 49 -27 52
MINIMUM 11R 15 1993 30 -19 23
AVERAGE 17 40 -23 38
PRECIPITATION (IN)
TODAY 0.07 1.07 1998 0.09 -0.02 0.00
MONTH TO DATE 3.88 1.44 2.44 2.26
SINCE MAR 1 3.88 1.44 2.44 2.26
SINCE JAN 1 6.51 5.61 0.90 3.68
SNOWFALL (IN)
TODAY 2.6 R 1.5 2001 0.1 2.5 0.0
MONTH TO DATE 5.3 3.1 2.2 0.2
SINCE MAR 1 5.3 3.1 2.2 0.2
SINCE JUL 1 30.0 31.2 -1.2 15.0
SNOW DEPTH 3
DEGREE DAYS
HEATING
TODAY 48 26 22 27
MONTH TO DATE 413 487 -74 394
SINCE MAR 1 413 487 -74 394
SINCE JUL 1 4994 5093 -99 4732
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 80 2012
MINIMUM TEMPERATURE (F) 30 11 2023
SUNRISE AND SUNSET
MARCH 17 2026.........SUNRISE 7:01 AM CDT SUNSET 7:01 PM CDT
MARCH 18 2026.........SUNRISE 6:59 AM CDT SUNSET 7:02 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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