017
CDUS43 KLOT 270633
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT SAT JUN 27 2026
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 26 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 66 10:55 AM 99 1983 83 -17 94
MINIMUM 60 10:21 PM 50 1992 64 -4 77
AVERAGE 63 74 -11 86
PRECIPITATION (IN)
YESTERDAY 0.03 1.55 2020 0.13 -0.10 T
MONTH TO DATE 5.00 3.60 1.40 3.60
SINCE JUN 1 5.00 3.60 1.40 3.60
SINCE JAN 1 20.59 18.25 2.34 13.10
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 2 0 2 0
MONTH TO DATE 11 29 -18 13
SINCE JUN 1 11 29 -18 13
SINCE JUL 1 5569 5972 -403 5441
COOLING
YESTERDAY 0 9 -9 21
MONTH TO DATE 130 161 -31 231
SINCE JUN 1 130 161 -31 231
SINCE JAN 1 208 231 -23 265
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 8.4
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 7:00 PM
LOWEST 65 11:00 AM
AVERAGE 78
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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 101 1971
MINIMUM TEMPERATURE (F) 64 47 1992
SUNRISE AND SUNSET
JUNE 27 2026..........SUNRISE 5:18 AM CDT SUNSET 8:31 PM CDT
JUNE 28 2026..........SUNRISE 5:19 AM CDT SUNSET 8:31 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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