250
CDUS43 KLOT 020646
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1246 AM CST FRI JAN 02 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JANUARY 1 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 21 11:59 PM 52 2000 34 -13 36
MINIMUM 12 7:18 AM -10 1969 21 -9 25
AVERAGE 17 27 -10 31
PRECIPITATION (IN)
YESTERDAY 0.00 1.33 1948 0.06 -0.06 T
MONTH TO DATE 0.00 0.06 -0.06 T
SINCE DEC 1 1.81 1.85 -0.04 1.93
SINCE JAN 1 0.00 0.06 -0.06 T
DEGREE DAYS
HEATING
YESTERDAY 48 38 10 34
MONTH TO DATE 48 38 10 34
SINCE DEC 1 1190 1082 108 1002
SINCE JUL 1 2099 2166 -67 1708
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 7.3
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 6:00 AM
LOWEST 49 5:00 PM
AVERAGE 58
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THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 61 2000
2004
MINIMUM TEMPERATURE (F) 21 -13 1979
SUNRISE AND SUNSET
JANUARY 2 2026.......SUNRISE 7:18 AM CST SUNSET 4:32 PM CST
JANUARY 3 2026.......SUNRISE 7:18 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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