Climatological Report (Daily)
Issued by NWS
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CDUS43 KLOT 282137
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CDT TUE MAY 28 2024
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 28 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 72 11:08 AM 95 2012 75 -3 80
2018
MINIMUM 56 5:14 AM 33 1992 55 1 53
AVERAGE 64 65 -1 67
PRECIPITATION (IN)
TODAY 0.14 1.76 1908 0.14 0.00 0.00
MONTH TO DATE 3.99 4.09 -0.10 0.42
SINCE MAR 1 11.05 10.29 0.76 6.24
SINCE JAN 1 15.20 14.25 0.95 12.67
SNOWFALL (IN)
TODAY 0.0 T 1908 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
TODAY 1 4 -3 0
MONTH TO DATE 55 188 -133 140
SINCE MAR 1 1068 1464 -396 1358
SINCE JUL 1 4756 5933 -1177 5393
COOLING
TODAY 0 3 -3 2
MONTH TO DATE 71 51 20 38
SINCE MAR 1 80 61 19 63
SINCE JAN 1 80 61 19 63
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 6.0
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 5:00 AM
LOWEST 51 12:00 PM
AVERAGE 71
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 95 1942
MINIMUM TEMPERATURE (F) 55 37 1965
1984
SUNRISE AND SUNSET
MAY 28 2024...........SUNRISE 5:20 AM CDT SUNSET 8:18 PM CDT
MAY 29 2024...........SUNRISE 5:20 AM CDT SUNSET 8:19 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$