152
CDUS43 KLOT 170643
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
143 AM CDT TUE MAR 17 2026
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MARCH 16 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 29 82 2012 49 -20 39
MINIMUM 17 12 1997 30 -13 26
AVERAGE 23 39 -16 33
PRECIPITATION (IN)
YESTERDAY 0.17 0.45 1993 0.09 0.08 0.12
MONTH TO DATE 3.81 1.35 2.46 2.26
SINCE MAR 1 3.81 1.35 2.46 2.26
SINCE JAN 1 6.44 5.52 0.92 3.68
SNOWFALL (IN)
YESTERDAY 2.3 R 2.0 2001 0.2 2.1 0.1
MONTH TO DATE 2.7 3.0 -0.3 0.2
SINCE MAR 1 2.7 3.0 -0.3 0.2
SINCE JUL 1 27.4 31.1 -3.7 15.0
SNOW DEPTH 2
DEGREE DAYS
HEATING
YESTERDAY 42 26 16 32
MONTH TO DATE 365 461 -96 367
SINCE MAR 1 365 461 -96 367
SINCE JUL 1 4946 5067 -121 4705
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) 49 81 2012
MINIMUM TEMPERATURE (F) 30 15 1993
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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