Climatological Report (Daily)
Issued by NWS
Issued by NWS
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874
CDUS43 KLOT 182135
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT SAT MAY 18 2024
...................................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR MAY 18 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1996 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 85 2:59 PM 92 1998 70 15 72
MINIMUM 55 4:29 AM 35 2002 50 5 40
AVERAGE 70 60 10 56
PRECIPITATION (IN)
TODAY 0.00 1.02 2000 0.12 -0.12 0.00
MONTH TO DATE 2.15 2.27 -0.12 0.60
SINCE MAR 1 8.88 7.42 1.46 6.67
SINCE JAN 1 12.21 10.03 2.18 12.11
DEGREE DAYS
HEATING
TODAY 0 6 -6 9
MONTH TO DATE 73 156 -83 137
SINCE MAR 1 1169 1476 -307 1345
SINCE JUL 1 5014 5985 -971 5394
COOLING
TODAY 5 2 3 0
MONTH TO DATE 10 18 -8 6
SINCE MAR 1 14 26 -12 34
SINCE JAN 1 14 26 -12 34
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 3.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 4:00 AM
LOWEST 41 1:00 PM
AVERAGE 67
..........................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 90 1998
2012
MINIMUM TEMPERATURE (F) 51 37 2008
SUNRISE AND SUNSET
MAY 18 2024...........SUNRISE 5:28 AM CDT SUNSET 8:09 PM CDT
MAY 19 2024...........SUNRISE 5:27 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.
$$