Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 310635
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT FRI MAY 31 2024
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 30 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 70 4:20 PM 93 1942 75 -5 91
1953
MINIMUM 45 4:30 AM 35 1873 55 -10 59
AVERAGE 58 65 -7 75
PRECIPITATION (IN)
YESTERDAY 0.00 1.49 2004 0.13 -0.13 0.00
MONTH TO DATE 4.06 4.35 -0.29 0.42
SINCE MAR 1 11.12 10.55 0.57 6.24
SINCE JAN 1 15.27 14.51 0.76 12.67
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 7 3 4 0
MONTH TO DATE 68 195 -127 140
SINCE MAR 1 1081 1471 -390 1358
SINCE JUL 1 4769 5940 -1171 5393
COOLING
YESTERDAY 0 4 -4 10
MONTH TO DATE 71 59 12 53
SINCE MAR 1 80 69 11 78
SINCE JAN 1 80 69 11 78
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 7.1
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 3:00 AM
LOWEST 23 5:00 PM
AVERAGE 46
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 98 1934
MINIMUM TEMPERATURE (F) 56 35 1873
SUNRISE AND SUNSET
MAY 31 2024...........SUNRISE 5:19 AM CDT SUNSET 8:20 PM CDT
JUNE 1 2024..........SUNRISE 5:18 AM CDT SUNSET 8:21 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$