368
CDUS43 KLOT 120635
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT SUN MAY 12 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 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 70 2:48 PM 90 2022 69 1 84
MINIMUM 51 5:31 AM 33 1981 49 2 55
AVERAGE 61 59 2 70
PRECIPITATION (IN)
YESTERDAY T 3.30 1966 0.15 -0.15 0.00
MONTH TO DATE 2.42 1.62 0.80 0.29
SINCE MAR 1 9.48 7.82 1.66 6.11
SINCE JAN 1 13.63 11.78 1.85 12.54
SNOWFALL (IN)
YESTERDAY 0.0 0.2 1966 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 1.0 6.8 -5.8 2.3
SINCE JUL 1 22.2 38.4 -16.2 20.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 4 7 -3 0
MONTH TO DATE 40 96 -56 77
SINCE MAR 1 1053 1372 -319 1295
SINCE JUL 1 4741 5841 -1100 5330
COOLING
YESTERDAY 0 1 -1 5
MONTH TO DATE 8 11 -3 19
SINCE MAR 1 17 21 -4 44
SINCE JAN 1 17 21 -4 44
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 9.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 1:00 AM
LOWEST 40 2:00 PM
AVERAGE 65
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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 92 1956
MINIMUM TEMPERATURE (F) 49 31 1981
SUNRISE AND SUNSET
MAY 12 2024...........SUNRISE 5:34 AM CDT SUNSET 8:03 PM CDT
MAY 13 2024...........SUNRISE 5:33 AM CDT SUNSET 8:04 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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