821
CDUS43 KLOT 012140
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
440 PM CDT WED APR 01 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR APRIL 1 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 41 12:15 AM 82 1946 54 -13 47
2010
MINIMUM 37 7:50 AM 24 1954 37 0 35
AVERAGE 39 45 -6 41
PRECIPITATION (IN)
TODAY 0.00 1.58 1967 0.08 -0.08 0.01
MONTH TO DATE 0.00 0.08 -0.08 0.01
SINCE MAR 1 4.10 1.96 2.14 3.40
SINCE JAN 1 6.66 4.90 1.76 4.76
DEGREE DAYS
HEATING
TODAY 26 20 6 24
MONTH TO DATE 26 20 6 24
SINCE MAR 1 648 808 -160 613
SINCE JUL 1 4858 5131 -273 4551
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 2 2 0 0
SINCE JAN 1 2 2 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 18.2
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 6:00 AM
LOWEST 72 2:00 AM
AVERAGE 79
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 82 1963
MINIMUM TEMPERATURE (F) 37 22 1961
SUNRISE AND SUNSET
APRIL 1 2026.........SUNRISE 6:34 AM CDT SUNSET 7:17 PM CDT
APRIL 2 2026.........SUNRISE 6:32 AM CDT SUNSET 7:18 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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