685
CDUS43 KLOT 052136
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CDT THU OCT 05 2023
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 5 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 73 2:59 PM 88 1997 68 5 76
MINIMUM 68 10:06 AM 28 1980 49 19 48
AVERAGE 71 58 13 62
PRECIPITATION (IN)
TODAY 0.21 2.01 1955 0.11 0.10 T
MONTH TO DATE 0.30 0.56 -0.26 T
SINCE SEP 1 3.66 3.75 -0.09 2.20
SINCE JAN 1 27.92 30.46 -2.54 27.31
SNOWFALL (IN)
TODAY 0.0 T 1935 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 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 8 -8 3
MONTH TO DATE 0 35 -35 28
SINCE SEP 1 13 112 -99 103
SINCE JUL 1 15 118 -103 103
COOLING
TODAY 6 1 5 0
MONTH TO DATE 48 5 43 0
SINCE SEP 1 203 121 82 154
SINCE JAN 1 1137 993 144 1155
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 5.7
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 12:00 AM
LOWEST 55 3:00 PM
AVERAGE 73
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 94 1963
MINIMUM TEMPERATURE (F) 49 28 1952
SUNRISE AND SUNSET
OCTOBER 5 2023.......SUNRISE 6:53 AM CDT SUNSET 6:27 PM CDT
OCTOBER 6 2023.......SUNRISE 6:54 AM CDT SUNSET 6:25 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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