Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 222158
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
458 PM CDT THU MAY 22 2025
...................................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR MAY 22 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 61 2:07 PM 89 2011 74 -13 77
MINIMUM 48 3:15 AM 36 2006 51 -3 55
AVERAGE 55 63 -8 66
PRECIPITATION (IN)
TODAY 0.01 0.60 2013 0.13 -0.12 0.00
MONTH TO DATE 2.07 2.89 -0.82 1.59
SINCE MAR 1 7.87 8.70 -0.83 9.34
SINCE JAN 1 9.18 11.41 -2.23 12.44
DEGREE DAYS
HEATING
TODAY 10 5 5 0
MONTH TO DATE 144 166 -22 63
SINCE MAR 1 1248 1501 -253 1186
SINCE JUL 1 5811 6373 -562 5465
COOLING
TODAY 0 2 -2 1
MONTH TO DATE 32 27 5 38
SINCE MAR 1 37 33 4 45
SINCE JAN 1 37 33 4 45
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 13.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 1:00 AM
LOWEST 51 2:00 PM
AVERAGE 71
..........................................................
THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 90 2007
2010
MINIMUM TEMPERATURE (F) 52 38 2006
SUNRISE AND SUNSET
MAY 22 2025...........SUNRISE 5:28 AM CDT SUNSET 8:14 PM CDT
MAY 23 2025...........SUNRISE 5:27 AM CDT SUNSET 8:15 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$