009
CDUS43 KLOT 120634
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT FRI APR 12 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 11 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 60 12:34 PM 90 1930 57 3 79
MINIMUM 49 7:43 AM 25 1882 39 10 52
1973
1989
AVERAGE 55 48 7 66
PRECIPITATION (IN)
YESTERDAY 0.01 2.41 1871 0.11 -0.10 0.00
MONTH TO DATE 1.59 1.21 0.38 1.20
SINCE MAR 1 5.18 3.66 1.52 5.00
SINCE JAN 1 9.33 7.62 1.71 11.43
SNOWFALL (IN)
YESTERDAY 0.0 3.0 2007 0.0 0.0 0.0
MONTH TO DATE T 0.7 -0.7 T
SINCE MAR 1 1.0 6.2 -5.2 1.8
SINCE JUL 1 22.2 37.8 -15.6 19.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 10 17 -7 0
MONTH TO DATE 193 209 -16 152
SINCE MAR 1 835 1017 -182 954
SINCE JUL 1 4523 5486 -963 4989
COOLING
YESTERDAY 0 0 0 1
MONTH TO DATE 0 0 0 1
SINCE MAR 1 0 2 -2 1
SINCE JAN 1 0 2 -2 1
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 9.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 11:00 PM
LOWEST 47 12:00 AM
AVERAGE 67
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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 86 1971
1977
MINIMUM TEMPERATURE (F) 39 21 1939
1957
SUNRISE AND SUNSET
APRIL 12 2024.........SUNRISE 6:15 AM CDT SUNSET 7:30 PM CDT
APRIL 13 2024.........SUNRISE 6:14 AM CDT SUNSET 7:31 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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