434
CDUS43 KLOT 200634
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT TUE MAY 20 2025
...............................
..THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR MAY 19 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 58 3:59 PM 90 2012 73 -15 82
MINIMUM 45 1:21 AM 35 2008 50 -5 61
AVERAGE 52 62 -10 72
PRECIPITATION (IN)
YESTERDAY T 0.90 2005 0.13 -0.13 0.00
MONTH TO DATE 0.98 2.48 -1.50 1.59
SINCE MAR 1 6.78 8.29 -1.51 9.34
SINCE JAN 1 8.09 11.00 -2.91 12.44
DEGREE DAYS
HEATING
YESTERDAY 13 5 8 0
MONTH TO DATE 112 151 -39 63
SINCE MAR 1 1216 1486 -270 1186
SINCE JUL 1 5779 6358 -579 5465
COOLING
YESTERDAY 0 2 -2 7
MONTH TO DATE 32 21 11 18
SINCE MAR 1 37 27 10 25
SINCE JAN 1 37 27 10 25
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WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 15.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 12:00 AM
LOWEST 53 4:00 PM
AVERAGE 63
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THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 91 2012
MINIMUM TEMPERATURE (F) 51 33 2002
SUNRISE AND SUNSET
MAY 20 2025...........SUNRISE 5:29 AM CDT SUNSET 8:12 PM CDT
MAY 21 2025...........SUNRISE 5:28 AM CDT SUNSET 8:13 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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