Climatological Report (Daily)
Issued by NWS
Issued by NWS
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670
CDUS43 KLOT 130633
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT MON OCT 13 2025
...................................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR OCTOBER 12 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 72 3:38 PM 84 2008 65 7 73
MINIMUM 42 4:23 AM 28 2006 42 0 54
AVERAGE 57 54 3 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.78 2023 0.12 -0.12 0.00
MONTH TO DATE 0.74 1.38 -0.64 0.24
SINCE SEP 1 1.62 4.39 -2.77 1.41
SINCE JAN 1 23.19 28.01 -4.82 30.81
DEGREE DAYS
HEATING
YESTERDAY 8 12 -4 1
MONTH TO DATE 53 117 -64 65
SINCE SEP 1 114 230 -116 106
SINCE JUL 1 135 248 -113 124
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 42 9 33 5
SINCE SEP 1 162 89 73 102
SINCE JAN 1 1059 777 282 868
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 6.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 7:00 AM
LOWEST 40 3:00 PM
AVERAGE 69
..........................................................
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 78 2000
MINIMUM TEMPERATURE (F) 42 30 2006
2009
2018
SUNRISE AND SUNSET
OCTOBER 13 2025.......SUNRISE 7:04 AM CDT SUNSET 6:15 PM CDT
OCTOBER 14 2025.......SUNRISE 7:05 AM CDT SUNSET 6:14 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$