785
CDUS43 KLOT 190637
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
137 AM CDT THU JUN 19 2025
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 18 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 81 12:07 PM 98 1954 81 0 94
MINIMUM 66 11:59 PM 45 1999 62 4 78
AVERAGE 74 72 2 86
PRECIPITATION (IN)
YESTERDAY 1.86R 1.80 1892 0.14 1.72 T
MONTH TO DATE 3.05 2.53 0.52 1.48
SINCE JUN 1 3.05 2.53 0.52 1.48
SINCE JAN 1 12.55 17.18 -4.63 16.75
SNOWFALL (IN)
YESTERDAY 0.0 T 1971 0.0 0.0 0.0
1998
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 17.6 38.4 -20.8 22.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 13 28 -15 6
SINCE JUN 1 13 28 -15 6
SINCE JUL 1 5441 5971 -530 4775
COOLING
YESTERDAY 9 7 2 21
MONTH TO DATE 88 96 -8 151
SINCE JUN 1 88 96 -8 151
SINCE JAN 1 122 166 -44 231
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 5.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 7:00 PM
LOWEST 69 11:00 AM
AVERAGE 85
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 102 1953
MINIMUM TEMPERATURE (F) 62 43 1980
SUNRISE AND SUNSET
JUNE 19 2025..........SUNRISE 5:16 AM CDT SUNSET 8:30 PM CDT
JUNE 20 2025..........SUNRISE 5:16 AM CDT SUNSET 8:30 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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