795
CDUS43 KLOT 212132
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CDT MON OCT 21 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 21 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 81 2:51 PM 87 1953 61 20 65
MINIMUM 54 6:39 AM 26 1952 44 10 47
AVERAGE 68 52 16 56
PRECIPITATION (IN)
TODAY 0.00 2.28 1933 0.11 -0.11 0.02
MONTH TO DATE 0.30 2.35 -2.05 1.96
SINCE SEP 1 1.62 5.54 -3.92 5.32
SINCE JAN 1 28.48 32.25 -3.77 29.58
SNOWFALL (IN)
TODAY 0.0 1.9 1913 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 13 -13 9
MONTH TO DATE 114 203 -89 166
SINCE SEP 1 129 280 -151 179
SINCE JUL 1 129 286 -157 181
COOLING
TODAY 3 0 3 0
MONTH TO DATE 16 12 4 44
SINCE SEP 1 206 128 78 199
SINCE JAN 1 1192 1000 192 1133
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 8.1
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 62 7:00 AM
LOWEST 23 3:00 PM
AVERAGE 43
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 87 1953
MINIMUM TEMPERATURE (F) 43 22 1982
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.
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