187
CDUS43 KLOT 140635
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT SAT OCT 14 2023
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 13 2023
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)
YESTERDAY
MAXIMUM 60 2:42 AM 88 1975 64 -4 55
MINIMUM 56 11:59 PM 25 1988 46 10 38
AVERAGE 58 55 3 47
PRECIPITATION (IN)
YESTERDAY 0.55 3.79 2001 0.11 0.44 0.00
MONTH TO DATE 1.22 1.46 -0.24 0.77
SINCE SEP 1 4.58 4.65 -0.07 2.97
SINCE JAN 1 28.84 31.36 -2.52 28.08
SNOWFALL (IN)
YESTERDAY 0.0 T 1986 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
YESTERDAY 7 10 -3 18
MONTH TO DATE 82 108 -26 107
SINCE SEP 1 95 185 -90 182
SINCE JUL 1 97 191 -94 182
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 44 12 32 0
SINCE SEP 1 199 128 71 154
SINCE JAN 1 1133 1000 133 1155
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 13.2
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 11:00 PM
LOWEST 69 2:00 AM
AVERAGE 79
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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 89 1975
MINIMUM TEMPERATURE (F) 46 27 1872
SUNRISE AND SUNSET
OCTOBER 14 2023.......SUNRISE 7:03 AM CDT SUNSET 6:12 PM CDT
OCTOBER 15 2023.......SUNRISE 7:04 AM CDT SUNSET 6:10 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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