Climatological Report (Daily)
Issued by NWS
Issued by NWS
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754
CDUS43 KLOT 200646
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1246 AM CST THU NOV 20 2025
...................................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR NOVEMBER 19 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 45 2:41 PM 66 2020 46 -1 63
MINIMUM 41 7:18 AM 10 2018 28 13 39
AVERAGE 43 37 6 51
PRECIPITATION (IN)
YESTERDAY 0.00 0.19 2004 0.08 -0.08 0.01
MONTH TO DATE 0.96 1.44 -0.48 3.23
SINCE SEP 1 4.04 7.68 -3.64 5.86
SINCE JAN 1 25.61 31.30 -5.69 35.26
DEGREE DAYS
HEATING
YESTERDAY 22 28 -6 14
MONTH TO DATE 429 456 -27 291
SINCE SEP 1 801 985 -184 633
SINCE JUL 1 822 1003 -181 651
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE SEP 1 165 91 74 119
SINCE JAN 1 1062 779 283 885
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 5.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 10:00 PM
LOWEST 80 12:00 PM
AVERAGE 88
..........................................................
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 65 2003
MINIMUM TEMPERATURE (F) 28 4 2014
SUNRISE AND SUNSET
NOVEMBER 20 2025......SUNRISE 6:50 AM CST SUNSET 4:29 PM CST
NOVEMBER 21 2025......SUNRISE 6:51 AM CST SUNSET 4:29 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$