868
CDUS43 KLOT 172145
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
445 PM CDT SAT MAY 17 2025
...............................
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR MAY 17 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 72 2:40 PM 86 2017 72 0 81
MINIMUM 53 6:32 AM 33 2009 50 3 50
2011
AVERAGE 63 61 2 66
PRECIPITATION (IN)
TODAY 0.00 1.71 2020 0.13 -0.13 0.00
MONTH TO DATE 0.98 2.21 -1.23 1.59
SINCE MAR 1 6.78 8.02 -1.24 9.34
SINCE JAN 1 8.09 10.73 -2.64 12.44
DEGREE DAYS
HEATING
TODAY 2 6 -4 0
MONTH TO DATE 91 140 -49 63
SINCE MAR 1 1195 1475 -280 1186
SINCE JUL 1 5758 6347 -589 5465
COOLING
TODAY 0 2 -2 1
MONTH TO DATE 32 17 15 5
SINCE MAR 1 37 23 14 12
SINCE JAN 1 37 23 14 12
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 23.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 2:00 AM
LOWEST 39 3:00 PM
AVERAGE 52
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THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 86 2024
MINIMUM TEMPERATURE (F) 50 32 2002
SUNRISE AND SUNSET
MAY 17 2025...........SUNRISE 5:32 AM CDT SUNSET 8:09 PM CDT
MAY 18 2025...........SUNRISE 5:31 AM CDT SUNSET 8:10 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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