Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 160631
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT WED JUL 16 2025
...................................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JULY 15 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 91 3:27 PM 93 2006 85 6 89
2012
MINIMUM 63 4:19 AM 52 2014 62 1 67
AVERAGE 77 73 4 78
PRECIPITATION (IN)
YESTERDAY 0.00 1.73 2022 0.12 -0.12 1.01
MONTH TO DATE 2.39 1.74 0.65 4.48
SINCE JUN 1 4.70 5.72 -1.02 10.85
SINCE JAN 1 14.22 18.30 -4.08 24.86
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE JUN 1 13 29 -16 9
SINCE JUL 1 0 0 0 1
COOLING
YESTERDAY 12 8 4 13
MONTH TO DATE 175 120 55 135
SINCE JUN 1 452 297 155 393
SINCE JAN 1 489 359 130 445
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 3.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 4:00 AM
LOWEST 54 3:00 PM
AVERAGE 74
..........................................................
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 96 2012
MINIMUM TEMPERATURE (F) 62 48 2014
SUNRISE AND SUNSET
JULY 16 2025..........SUNRISE 5:33 AM CDT SUNSET 8:26 PM CDT
JULY 17 2025..........SUNRISE 5:34 AM CDT SUNSET 8:25 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$