646
CDUS43 KLOT 212232
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CST TUE NOV 21 2023
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 21 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 44 9:10 AM 72 1913 46 -2 47
MINIMUM 40 3:59 PM 1 1880 32 8 30
AVERAGE 42 39 3 39
PRECIPITATION (IN)
TODAY 0.44 1.49 1906 0.08 0.36 0.00
MONTH TO DATE 0.69 1.73 -1.04 0.57
SINCE SEP 1 6.33 8.35 -2.02 4.43
SINCE JAN 1 30.59 35.06 -4.47 29.54
SNOWFALL (IN)
TODAY 0.0 7.0 2015 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.8 -0.8 1.1
SINCE SEP 1 0.9 1.0 -0.1 1.1
SINCE JUL 1 0.9 1.0 -0.1 1.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 23 26 -3 26
MONTH TO DATE 357 458 -101 431
SINCE SEP 1 663 890 -227 851
SINCE JUL 1 665 896 -231 851
COOLING
TODAY 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 20 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 11.5
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 7:00 AM
LOWEST 79 3:00 PM
AVERAGE 88
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 69 1913
MINIMUM TEMPERATURE (F) 32 4 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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