534
CDUS43 KLOT 210637
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1237 AM CST SAT FEB 21 2026
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR FEBRUARY 20 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 47 69 2017 38 9 21
MINIMUM 24 -7 2015 21 3 1
AVERAGE 36 30 6 11
PRECIPITATION (IN)
YESTERDAY T 2.11 2018 0.07 -0.07 0.00
MONTH TO DATE 0.11 1.34 -1.23 0.29
SINCE DEC 1 4.93 5.68 -0.75 3.21
SINCE JAN 1 2.63 3.53 -0.90 1.41
SNOWFALL (IN)
YESTERDAY T 2.7 1993 0.3 -0.3 0.0
MONTH TO DATE T 6.8 -6.8 3.2
SINCE DEC 1 14.1 24.9 -10.8 12.6
SINCE JUL 1 24.7 26.2 -1.5 14.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 29 35 -6 54
MONTH TO DATE 643 768 -125 841
SINCE DEC 1 3224 3146 78 3249
SINCE JUL 1 4301 4338 -37 4111
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) 38 65 2024
MINIMUM TEMPERATURE (F) 22 4 2025
SUNRISE AND SUNSET
FEBRUARY 21 2026......SUNRISE 6:39 AM CST SUNSET 5:33 PM CST
FEBRUARY 22 2026......SUNRISE 6:38 AM CST SUNSET 5:35 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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