Climatological Report (Daily)
Issued by NWS
Issued by NWS
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602
CDUS43 KLOT 010648
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
148 AM CDT THU OCT 01 2026
...................................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 30 2026...
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)
YESTERDAY
MAXIMUM 66 12:26 AM 86 2025 71 -5 86
MINIMUM 59 7:15 AM 32 2004 46 13 55
AVERAGE 63 59 4 71
PRECIPITATION (IN)
YESTERDAY 0.87R 0.18 2007 0.10 0.77 0.00
MONTH TO DATE 7.90 3.01 4.89 0.88
SINCE SEP 1 7.90 3.01 4.89 0.88
SINCE JAN 1 42.86 26.63 16.23 22.45
DEGREE DAYS
HEATING
YESTERDAY 2 8 -6 0
MONTH TO DATE 53 113 -60 61
SINCE SEP 1 53 113 -60 61
SINCE JUL 1 57 131 -74 82
COOLING
YESTERDAY 0 1 -1 6
MONTH TO DATE 143 80 63 120
SINCE SEP 1 143 80 63 120
SINCE JAN 1 852 768 84 1017
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 4.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 6:00 AM
LOWEST 60 12:00 AM
AVERAGE 80
..........................................................
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 87 2021
MINIMUM TEMPERATURE (F) 46 24 2003
SUNRISE AND SUNSET
OCTOBER 1 2026.......SUNRISE 6:51 AM CDT SUNSET 6:35 PM CDT
OCTOBER 2 2026.......SUNRISE 6:52 AM CDT SUNSET 6:34 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$