146
CDUS43 KLOT 122239
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
439 PM CST SUN NOV 12 2023
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 12 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 57 3:18 PM 70 1902 50 7 36
1938
1949
MINIMUM 42 7:26 AM 7 2019 35 7 32
AVERAGE 50 43 7 34
PRECIPITATION (IN)
TODAY 0.00 0.96 1879 0.08 -0.08 T
MONTH TO DATE 0.09 1.02 -0.93 0.28
SINCE SEP 1 5.73 7.64 -1.91 4.14
SINCE JAN 1 29.99 34.35 -4.36 29.25
SNOWFALL (IN)
TODAY 0.0 3.4 1959 0.1 -0.1 T
MONTH TO DATE 0.0 0.3 -0.3 T
SINCE SEP 1 0.9 0.5 0.4 T
SINCE JUL 1 0.9 0.5 0.4 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 15 22 -7 31
MONTH TO DATE 201 238 -37 126
SINCE SEP 1 507 670 -163 546
SINCE JUL 1 509 676 -167 546
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 22 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 11.8
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59 7:00 AM
LOWEST 37 3:00 PM
AVERAGE 48
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 73 1989
MINIMUM TEMPERATURE (F) 35 6 1986
SUNRISE AND SUNSET
NOVEMBER 12 2023......SUNRISE 6:37 AM CST SUNSET 4:33 PM CST
NOVEMBER 13 2023......SUNRISE 6:39 AM CST SUNSET 4:33 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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