691
CDUS43 KLOT 150644
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
144 AM CDT WED APR 15 2026
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 14 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 82 3:01 PM 85 2003 58 24 64
MINIMUM 57 6:56 AM 23 1907 40 17 48
1943
AVERAGE 70 49 21 56
PRECIPITATION (IN)
YESTERDAY 2.43R 1.21 1949 0.11 2.32 0.00
MONTH TO DATE 4.75 1.56 3.19 1.50
SINCE MAR 1 9.29 4.01 5.28 4.49
SINCE JAN 1 11.98 7.97 4.01 6.99
SNOWFALL (IN)
YESTERDAY 0.0 5.4 2019 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.9 -0.9 T
SINCE MAR 1 1.8 6.4 -4.6 2.8
SINCE JUL 1 34.1 38.0 -3.9 17.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 16 -16 9
MONTH TO DATE 200 258 -58 275
SINCE MAR 1 849 1066 -217 905
SINCE JUL 1 5209 5535 -326 5040
COOLING
YESTERDAY 5 0 5 0
MONTH TO DATE 15 0 15 0
SINCE MAR 1 16 2 14 0
SINCE JAN 1 16 2 14 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 14.0
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
HAIL
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 10:00 PM
LOWEST 56 1:00 PM
AVERAGE 77
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 88 2002
MINIMUM TEMPERATURE (F) 40 25 1943
SUNRISE AND SUNSET
APRIL 15 2026.........SUNRISE 6:11 AM CDT SUNSET 7:33 PM CDT
APRIL 16 2026.........SUNRISE 6:10 AM CDT SUNSET 7:34 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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