932
CDUS43 KLOT 272137
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CDT WED SEP 27 2023
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR SEPTEMBER 27 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 70 1:25 PM 91 1971 72 -2 63
MINIMUM 63 5:16 AM 31 1942 54 9 48
AVERAGE 67 63 4 56
PRECIPITATION (IN)
TODAY 0.01 2.96 2019 0.09 -0.08 0.00
MONTH TO DATE 3.60 2.52 1.08 2.06
SINCE SEP 1 3.60 2.52 1.08 2.06
SINCE JAN 1 29.21 26.55 2.66 25.98
DEGREE DAYS
HEATING
TODAY 0 4 -4 9
MONTH TO DATE 15 45 -30 28
SINCE SEP 1 15 45 -30 28
SINCE JUL 1 16 49 -33 28
COOLING
TODAY 2 2 0 0
MONTH TO DATE 128 129 -1 214
SINCE SEP 1 128 129 -1 214
SINCE JAN 1 1090 1085 5 1486
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 8.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 4:00 AM
LOWEST 75 1:00 PM
AVERAGE 83
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 1953
MINIMUM TEMPERATURE (F) 54 29 1942
SUNRISE AND SUNSET
SEPTEMBER 27 2023.....SUNRISE 6:43 AM CDT SUNSET 6:40 PM CDT
SEPTEMBER 28 2023.....SUNRISE 6:44 AM CDT SUNSET 6:38 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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