447
CDUS43 KLOT 210631
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT MON OCT 21 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 20 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 79 2:13 PM 86 1953 61 18 61
MINIMUM 51 6:54 AM 24 1895 44 7 48
1930
AVERAGE 65 52 13 55
PRECIPITATION (IN)
YESTERDAY 0.00 1.65 1916 0.10 -0.10 0.00
MONTH TO DATE 0.30 2.24 -1.94 1.94
SINCE SEP 1 1.62 5.43 -3.81 5.30
SINCE JAN 1 28.48 32.14 -3.66 29.56
SNOWFALL (IN)
YESTERDAY 0.0 3.0 1952 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 0 13 -13 10
MONTH TO DATE 114 190 -76 157
SINCE SEP 1 129 267 -138 170
SINCE JUL 1 129 273 -144 172
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 13 12 1 44
SINCE SEP 1 203 128 75 199
SINCE JAN 1 1189 1000 189 1133
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 9.3
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 7:00 AM
LOWEST 26 1:00 PM
AVERAGE 45
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 87 1953
MINIMUM TEMPERATURE (F) 44 26 1952
SUNRISE AND SUNSET
OCTOBER 21 2024.......SUNRISE 7:12 AM CDT SUNSET 6:00 PM CDT
OCTOBER 22 2024.......SUNRISE 7:13 AM CDT SUNSET 5:58 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