Climatological Report (Daily)
Issued by NWS
Issued by NWS
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734
CDUS43 KLOT 210632
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST FRI FEB 21 2025
...................................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 20 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1996 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 25 3:17 PM 68 2017 37 -12 57
MINIMUM 5 5:56 AM -9 2015 23 -18 23
AVERAGE 15 30 -15 40
PRECIPITATION (IN)
YESTERDAY 0.00 1.55 2018 0.05 -0.05 0.00
MONTH TO DATE 0.29 0.88 -0.59 0.16
SINCE DEC 1 2.88 3.85 -0.97 5.14
SINCE JAN 1 1.55 2.21 -0.66 2.81
DEGREE DAYS
HEATING
YESTERDAY 50 35 15 25
MONTH TO DATE 838 755 83 588
SINCE DEC 1 3165 3061 104 2602
SINCE JUL 1 4003 4242 -239 3660
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 10.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 2:00 AM
LOWEST 51 11:00 AM
AVERAGE 60
..........................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 66 2017
MINIMUM TEMPERATURE (F) 23 5 2008
SUNRISE AND SUNSET
FEBRUARY 21 2025......SUNRISE 6:39 AM CST SUNSET 5:32 PM CST
FEBRUARY 22 2025......SUNRISE 6:37 AM CST SUNSET 5:34 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$