915
CDUS43 KLOT 132137
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CDT MON APR 13 2026
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 13 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 78 2:59 PM 83 2023 58 20 64
MINIMUM 62 12:58 AM 21 1950 39 23 52
AVERAGE 70 49 21 58
PRECIPITATION (IN)
TODAY 0.01 1.33 1983 0.12 -0.11 T
MONTH TO DATE 2.27 1.45 0.82 1.50
SINCE MAR 1 6.81 3.90 2.91 4.49
SINCE JAN 1 9.50 7.86 1.64 6.99
SNOWFALL (IN)
TODAY 0.0 1.2 1907 0.0 0.0 0.0
MONTH TO DATE 0.0 0.8 -0.8 T
SINCE MAR 1 1.8 6.3 -4.5 2.8
SINCE JUL 1 34.1 37.9 -3.8 17.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 16 -16 7
MONTH TO DATE 200 242 -42 266
SINCE MAR 1 849 1050 -201 896
SINCE JUL 1 5209 5519 -310 5031
COOLING
TODAY 5 0 5 0
MONTH TO DATE 9 0 9 0
SINCE MAR 1 10 2 8 0
SINCE JAN 1 10 2 8 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 12.0
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 7:00 AM
LOWEST 60 3:00 PM
AVERAGE 77
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 85 2003
MINIMUM TEMPERATURE (F) 40 23 1907
1943
SUNRISE AND SUNSET
APRIL 13 2026.........SUNRISE 6:14 AM CDT SUNSET 7:31 PM CDT
APRIL 14 2026.........SUNRISE 6:13 AM CDT SUNSET 7:32 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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