045
CDUS43 KLOT 192139
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
439 PM CDT FRI MAY 19 2023
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 19 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 76 1:35 PM 94 1975 72 4 86
1977
MINIMUM 63 8:26 AM 36 1894 52 11 53
1993
AVERAGE 70 62 8 70
PRECIPITATION (IN)
TODAY 0.03 1.53 1949 0.15 -0.12 0.02
MONTH TO DATE 0.42 2.81 -2.39 2.23
SINCE MAR 1 6.24 9.01 -2.77 11.23
SINCE JAN 1 12.67 12.97 -0.30 14.66
SNOWFALL (IN)
TODAY 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 2.3 6.8 -4.5 4.2
SINCE JUL 1 20.2 38.4 -18.2 32.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 6 -6 0
MONTH TO DATE 108 147 -39 129
SINCE MAR 1 1326 1423 -97 1409
SINCE JUL 1 5361 5892 -531 5626
COOLING
TODAY 5 2 3 5
MONTH TO DATE 27 26 1 88
SINCE MAR 1 52 36 16 91
SINCE JAN 1 52 36 16 91
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 9.6
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 9:00 AM
LOWEST 31 12:00 AM
AVERAGE 58
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 95 1977
MINIMUM TEMPERATURE (F) 52 33 2002
SUNRISE AND SUNSET
MAY 19 2023...........SUNRISE 5:28 AM CDT SUNSET 8:09 PM CDT
MAY 20 2023...........SUNRISE 5:27 AM CDT SUNSET 8:10 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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