790
CDUS43 KLOT 202202
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
502 PM CDT SUN SEP 20 2026
...............................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 69 2:57 AM 95 2018 75 -6 80
MINIMUM 65 2:59 PM 34 2003 50 15 63
AVERAGE 67 62 5 72
PRECIPITATION (IN)
TODAY 2.00R 0.56 2000 0.10 1.90 0.53
MONTH TO DATE 7.02 2.00 5.02 0.88
SINCE SEP 1 7.02 2.00 5.02 0.88
SINCE JAN 1 41.98 25.62 16.36 22.45
DEGREE DAYS
HEATING
TODAY 0 4 -4 0
MONTH TO DATE 12 52 -40 61
SINCE SEP 1 12 52 -40 61
SINCE JUL 1 16 70 -54 82
COOLING
TODAY 2 2 0 7
MONTH TO DATE 145 65 80 72
SINCE SEP 1 145 65 80 72
SINCE JAN 1 854 753 101 969
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 9.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 2:00 AM
LOWEST 93 7:00 AM
AVERAGE 97
......................................................
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 93 2024
MINIMUM TEMPERATURE (F) 50 36 1999
SUNRISE AND SUNSET
SEPTEMBER 20 2026.....SUNRISE 6:39 AM CDT SUNSET 6:54 PM CDT
SEPTEMBER 21 2026.....SUNRISE 6:40 AM CDT SUNSET 6:53 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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