Climatological Report (Daily)
Issued by NWS
Issued by NWS
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192
CDUS43 KLOT 180636
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT FRI APR 18 2025
...................................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR APRIL 17 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 64 11:20 AM 85 2002 61 3 66
MINIMUM 42 12:18 AM 24 2022 38 4 44
AVERAGE 53 49 4 55
PRECIPITATION (IN)
YESTERDAY 0.17 2.14 2013 0.12 0.05 T
MONTH TO DATE 1.33 1.85 -0.52 1.37
SINCE MAR 1 4.30 4.06 0.24 5.98
SINCE JAN 1 5.61 6.77 -1.16 9.08
DEGREE DAYS
HEATING
YESTERDAY 12 16 -4 10
MONTH TO DATE 338 317 21 256
SINCE MAR 1 1003 1161 -158 947
SINCE JUL 1 5566 6033 -467 5226
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 2
SINCE MAR 1 0 1 -1 2
SINCE JAN 1 0 1 -1 2
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 15.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 3:00 PM
LOWEST 34 11:00 AM
AVERAGE 60
..........................................................
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 90 2002
MINIMUM TEMPERATURE (F) 38 26 2001
2010
SUNRISE AND SUNSET
APRIL 18 2025.........SUNRISE 6:09 AM CDT SUNSET 7:38 PM CDT
APRIL 19 2025.........SUNRISE 6:07 AM CDT SUNSET 7:39 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$