Climatological Report (Daily)
Issued by NWS
Issued by NWS
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283
CDUS43 KLOT 270634
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT MON MAY 27 2024
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 26 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 73 6:37 PM 94 1911 74 -1 70
MINIMUM 58 11:37 PM 34 1983 54 4 45
AVERAGE 66 64 2 58
PRECIPITATION (IN)
YESTERDAY 0.74 1.78 1913 0.13 0.61 0.00
MONTH TO DATE 3.85 3.81 0.04 0.42
SINCE MAR 1 10.91 10.01 0.90 6.24
SINCE JAN 1 15.06 13.97 1.09 12.67
SNOWFALL (IN)
YESTERDAY 0.0 T 1889 0.0 0.0 0.0
1907
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 0 4 -4 7
MONTH TO DATE 54 180 -126 136
SINCE MAR 1 1067 1456 -389 1354
SINCE JUL 1 4755 5925 -1170 5389
COOLING
YESTERDAY 1 3 -2 0
MONTH TO DATE 70 45 25 36
SINCE MAR 1 79 55 24 61
SINCE JAN 1 79 55 24 61
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 8.9
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 12:00 PM
LOWEST 42 2:00 AM
AVERAGE 70
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 97 2012
2018
MINIMUM TEMPERATURE (F) 54 33 1992
SUNRISE AND SUNSET
MAY 27 2024...........SUNRISE 5:21 AM CDT SUNSET 8:17 PM CDT
MAY 28 2024...........SUNRISE 5:20 AM CDT SUNSET 8:18 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$