Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 240634
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT WED APR 24 2024
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 23 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 64 6:39 PM 88 1960 62 2 42
MINIMUM 41 11:59 PM 25 1873 43 -2 36
1986
AVERAGE 53 52 1 39
PRECIPITATION (IN)
YESTERDAY T 1.01 1878 0.14 -0.14 0.00
MONTH TO DATE 2.04 2.75 -0.71 1.56
SINCE MAR 1 5.63 5.20 0.43 5.36
SINCE JAN 1 9.78 9.16 0.62 11.79
SNOWFALL (IN)
YESTERDAY 0.0 3.1 1967 0.1 -0.1 0.0
MONTH TO DATE T 1.2 -1.2 0.5
SINCE MAR 1 1.0 6.7 -5.7 2.3
SINCE JUL 1 22.2 38.3 -16.1 20.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 12 13 -1 26
MONTH TO DATE 310 387 -77 290
SINCE MAR 1 952 1195 -243 1092
SINCE JUL 1 4640 5664 -1024 5127
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 3 0 3 25
SINCE MAR 1 3 2 1 25
SINCE JAN 1 3 2 1 25
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 15.9
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 11:00 PM
LOWEST 32 6:00 PM
AVERAGE 56
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 87 1915
1990
MINIMUM TEMPERATURE (F) 43 29 1910
2015
SUNRISE AND SUNSET
APRIL 24 2024.........SUNRISE 5:57 AM CDT SUNSET 7:43 PM CDT
APRIL 25 2024.........SUNRISE 5:55 AM CDT SUNSET 7:44 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$