380
CDUS43 KLOT 210640
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1240 AM CST TUE NOV 21 2023
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 20 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 50 12:17 PM 68 1913 46 4 34
1930
MINIMUM 42 11:59 PM 8 1873 32 10 13
AVERAGE 46 39 7 24
PRECIPITATION (IN)
YESTERDAY 0.15 1.23 1970 0.08 0.07 0.00
MONTH TO DATE 0.25 1.65 -1.40 0.57
SINCE SEP 1 5.89 8.27 -2.38 4.43
SINCE JAN 1 30.15 34.98 -4.83 29.54
SNOWFALL (IN)
YESTERDAY 0.0 4.2 2015 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.7 -0.7 1.1
SINCE SEP 1 0.9 0.9 -0.0 1.1
SINCE JUL 1 0.9 0.9 -0.0 1.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 19 26 -7 41
MONTH TO DATE 334 432 -98 405
SINCE SEP 1 640 864 -224 825
SINCE JUL 1 642 870 -228 825
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 5
SINCE SEP 1 211 131 80 173
SINCE JAN 1 1145 1003 142 1174
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 13.4
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 11:00 PM
LOWEST 56 12:00 PM
AVERAGE 69
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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 72 1913
MINIMUM TEMPERATURE (F) 32 1 1880
SUNRISE AND SUNSET
NOVEMBER 21 2023......SUNRISE 6:48 AM CST SUNSET 4:26 PM CST
NOVEMBER 22 2023......SUNRISE 6:50 AM CST SUNSET 4:25 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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