Climatological Report (Daily)
Issued by NWS
Issued by NWS
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016
CDUS43 KLOT 160633
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT THU MAY 16 2024
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 15 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 67 4:30 PM 91 1962 70 -3 68
MINIMUM 52 2:52 AM 35 1895 50 2 51
2016
AVERAGE 60 60 0 60
PRECIPITATION (IN)
YESTERDAY 0.00 2.31 1915 0.14 -0.14 0.00
MONTH TO DATE 2.57 2.22 0.35 0.39
SINCE MAR 1 9.63 8.42 1.21 6.21
SINCE JAN 1 13.78 12.38 1.40 12.64
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 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 5 6 -1 5
MONTH TO DATE 53 123 -70 91
SINCE MAR 1 1066 1399 -333 1309
SINCE JUL 1 4754 5868 -1114 5344
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 16 18 -2 21
SINCE MAR 1 25 28 -3 46
SINCE JAN 1 25 28 -3 46
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 11.9
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 3:00 AM
LOWEST 35 5:00 PM
AVERAGE 56
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 94 1962
MINIMUM TEMPERATURE (F) 51 33 1997
SUNRISE AND SUNSET
MAY 16 2024...........SUNRISE 5:30 AM CDT SUNSET 8:07 PM CDT
MAY 17 2024...........SUNRISE 5:29 AM CDT SUNSET 8:08 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$