808
CDUS43 KLOT 040639
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
139 AM CDT THU JUN 04 2026
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 3 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 4:24 PM 95 1895 77 6 89
MINIMUM 53 4:24 AM 37 1945 57 -4 68
AVERAGE 68 67 1 79
PRECIPITATION (IN)
YESTERDAY 0.00 2.90 1885 0.14 -0.14 0.09
MONTH TO DATE 0.21 0.41 -0.20 0.09
SINCE JUN 1 0.21 0.41 -0.20 0.09
SINCE JAN 1 15.80 15.06 0.74 9.59
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 34.1 38.4 -4.3 17.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 4 8 -4 7
SINCE JUN 1 4 8 -4 7
SINCE JUL 1 5562 5951 -389 5435
COOLING
YESTERDAY 3 4 -1 14
MONTH TO DATE 3 12 -9 16
SINCE JUN 1 3 12 -9 16
SINCE JAN 1 81 82 -1 50
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 4.0
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 5:00 AM
LOWEST 19 1:00 PM
AVERAGE 44
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 97 1977
MINIMUM TEMPERATURE (F) 57 35 1945
SUNRISE AND SUNSET
JUNE 4 2026..........SUNRISE 5:17 AM CDT SUNSET 8:23 PM CDT
JUNE 5 2026..........SUNRISE 5:17 AM CDT SUNSET 8:24 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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