389
CDUS43 KLOT 051718
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1118 AM CST MON JAN 05 2026
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JANUARY 4 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 33 64 1997 32 1 23
MINIMUM 24 -14 1999 17 7 10
AVERAGE 29 25 4 17
PRECIPITATION (IN)
YESTERDAY 0.00 1.67 2007 0.08 -0.08 0.00
MONTH TO DATE 0.00 0.32 -0.32 0.03
SINCE DEC 1 2.30 2.47 -0.17 1.83
SINCE JAN 1 0.00 0.32 -0.32 0.03
SNOWFALL (IN)
YESTERDAY 0.0 5.2 2004 0.3 -0.3 0.0
MONTH TO DATE 0.0 1.2 -1.2 0.6
SINCE DEC 1 6.8 8.7 -1.9 2.5
SINCE JUL 1 17.4 10.0 7.4 4.7
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 36 40 -4 48
MONTH TO DATE 172 160 12 169
SINCE DEC 1 1395 1264 131 1216
SINCE JUL 1 2472 2456 16 2078
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 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) 32 56 1998
MINIMUM TEMPERATURE (F) 17 -22 1999
SUNRISE AND SUNSET
JANUARY 5 2026.......SUNRISE 7:19 AM CST SUNSET 4:37 PM CST
JANUARY 6 2026.......SUNRISE 7:19 AM CST SUNSET 4:38 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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