982
CDUS43 KLOT 012134
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT MON MAY 01 2023
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 1 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 45 2:59 PM 90 1951 65 -20 56
MINIMUM 40 10:24 AM 30 1943 46 -6 49
AVERAGE 43 55 -12 53
PRECIPITATION (IN)
TODAY 0.07 2.35 1873 0.15 -0.08 T
MONTH TO DATE 0.07 0.15 -0.08 T
SINCE MAR 1 5.89 6.35 -0.46 9.00
SINCE JAN 1 12.32 10.31 2.01 12.43
SNOWFALL (IN)
TODAY 0.0 1.6 1940 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 22 10 12 12
MONTH TO DATE 22 10 12 12
SINCE MAR 1 1240 1286 -46 1292
SINCE JUL 1 5275 5755 -480 5509
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 0 1 -1 0
SINCE MAR 1 25 11 14 3
SINCE JAN 1 25 11 14 3
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 18.0
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 1:00 PM
LOWEST 73 1:00 AM
AVERAGE 78
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 91 1959
MINIMUM TEMPERATURE (F) 46 27 1875
SUNRISE AND SUNSET
MAY 1 2023...........SUNRISE 5:48 AM CDT SUNSET 7:50 PM CDT
MAY 2 2023...........SUNRISE 5:47 AM CDT SUNSET 7:51 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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