944
CDUS43 KLOT 040631
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT WED OCT 04 2023
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 3 2023
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)
YESTERDAY
MAXIMUM 87 3:57 PM 91 1954 70 17 69
MINIMUM 65 6:47 AM 29 1974 52 13 50
AVERAGE 76 61 15 60
PRECIPITATION (IN)
YESTERDAY 0.00 3.95 1954 0.11 -0.11 0.00
MONTH TO DATE 0.00 0.34 -0.34 0.00
SINCE SEP 1 3.60 3.11 0.49 2.06
SINCE JAN 1 29.21 27.14 2.07 25.98
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6 5
MONTH TO DATE 0 17 -17 10
SINCE SEP 1 15 76 -61 64
SINCE JUL 1 16 80 -64 64
COOLING
YESTERDAY 11 2 9 0
MONTH TO DATE 29 6 23 0
SINCE SEP 1 166 142 24 214
SINCE JAN 1 1128 1098 30 1486
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 7.2
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 2:00 AM
LOWEST 31 3:00 PM
AVERAGE 51
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 90 1951
MINIMUM TEMPERATURE (F) 51 34 1989
SUNRISE AND SUNSET
OCTOBER 4 2023.......SUNRISE 6:51 AM CDT SUNSET 6:28 PM CDT
OCTOBER 5 2023.......SUNRISE 6:52 AM CDT SUNSET 6:26 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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