268
CDUS43 KLOT 222133
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT THU OCT 22 2026
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 22 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 73 2:23 PM 87 1953 60 13 50
MINIMUM 50 3:56 AM 22 1982 43 7 45
AVERAGE 62 52 10 48
PRECIPITATION (IN)
TODAY 0.00 2.81 1983 0.11 -0.11 0.00
MONTH TO DATE 2.54 2.46 0.08 2.53
SINCE SEP 1 6.24 5.65 0.59 3.02
SINCE JAN 1 37.21 32.36 4.85 25.47
SNOWFALL (IN)
TODAY 0.0 T 1935 0.0 0.0 0.0
1937
2013
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 3 14 -11 17
MONTH TO DATE 103 217 -114 113
SINCE SEP 1 130 294 -164 145
SINCE JUL 1 130 300 -170 150
COOLING
TODAY 0 0 0 0
MONTH TO DATE 31 12 19 57
SINCE SEP 1 218 128 90 223
SINCE JAN 1 1144 1000 144 1215
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 1.6
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 4:00 AM
LOWEST 43 2:00 PM
AVERAGE 63
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 85 1963
MINIMUM TEMPERATURE (F) 43 20 1981
SUNRISE AND SUNSET
OCTOBER 22 2026.......SUNRISE 7:12 AM CDT SUNSET 5:59 PM CDT
OCTOBER 23 2026.......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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