511
CDUS43 KLOT 240632
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT TUE SEP 24 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 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 67 1:42 PM 95 2017 73 -6 81
MINIMUM 60 7:15 AM 29 1995 54 6 65
AVERAGE 64 64 0 73
PRECIPITATION (IN)
YESTERDAY 0.02 2.09 1961 0.10 -0.08 0.00
MONTH TO DATE 0.88 2.48 -1.60 2.86
SINCE SEP 1 0.88 2.48 -1.60 2.86
SINCE JAN 1 27.74 29.19 -1.45 27.12
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 1 4 -3 0
MONTH TO DATE 15 41 -26 13
SINCE SEP 1 15 41 -26 13
SINCE JUL 1 15 47 -32 15
COOLING
YESTERDAY 0 2 -2 8
MONTH TO DATE 167 104 63 128
SINCE SEP 1 167 104 63 128
SINCE JAN 1 1153 976 177 1062
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 9.3
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 11:00 PM
LOWEST 59 11:00 AM
AVERAGE 76
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 93 2017
MINIMUM TEMPERATURE (F) 54 35 1942
1985
1989
SUNRISE AND SUNSET
SEPTEMBER 24 2024.....SUNRISE 6:42 AM CDT SUNSET 6:44 PM CDT
SEPTEMBER 25 2024.....SUNRISE 6:43 AM CDT SUNSET 6:43 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page