Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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738
CDUS43 KLOT 310634
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT MON AUG 31 2026
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR AUGUST 30 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 81 95 2013 81 0 73
MINIMUM 67 51 2004 61 6 59
2009
AVERAGE 74 71 3 66
PRECIPITATION (IN)
YESTERDAY 0.10 0.93 1994 0.14 -0.04 0.00
MONTH TO DATE 6.98 4.21 2.77 6.23
SINCE JUN 1 20.17 13.39 6.78 14.09
SINCE JAN 1 35.16 29.19 5.97 25.01
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 12
SINCE JUN 1 12 25 -13 29
SINCE JUL 1 0 2 -2 12
COOLING
YESTERDAY 9 6 3 1
MONTH TO DATE 248 240 8 235
SINCE JUN 1 764 740 24 858
SINCE JAN 1 820 817 3 902
............................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 93 2000
MINIMUM TEMPERATURE (F) 61 47 2009
SUNRISE AND SUNSET
AUGUST 31 2026........SUNRISE 6:17 AM CDT SUNSET 7:27 PM CDT
SEPTEMBER 1 2026.....SUNRISE 6:18 AM CDT SUNSET 7:25 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$