145
CDUS43 KLOT 200641
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
141 AM CDT FRI MAR 20 2026
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MARCH 19 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 67 80 2012 50 17 62
MINIMUM 32 16 2023 31 1 35
AVERAGE 50 40 10 49
PRECIPITATION (IN)
YESTERDAY 0.00 0.84 2025 0.09 -0.09 0.84
MONTH TO DATE 3.91 1.62 2.29 3.10
SINCE MAR 1 3.91 1.62 2.29 3.10
SINCE JAN 1 6.54 5.79 0.75 4.52
SNOWFALL (IN)
YESTERDAY 0.0 1.5 1993 0.1 -0.1 0.1
MONTH TO DATE 6.0 3.3 2.7 0.3
SINCE MAR 1 6.0 3.3 2.7 0.3
SINCE JUL 1 30.7 31.4 -0.7 15.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 15 25 -10 16
MONTH TO DATE 458 537 -79 418
SINCE MAR 1 458 537 -79 418
SINCE JUL 1 5039 5143 -104 4756
COOLING
YESTERDAY 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 TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 84 2012
MINIMUM TEMPERATURE (F) 31 14 2013
SUNRISE AND SUNSET
MARCH 20 2026.........SUNRISE 6:56 AM CDT SUNSET 7:05 PM CDT
MARCH 21 2026.........SUNRISE 6:54 AM CDT SUNSET 7:06 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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