593
CDUS43 KLOT 092140
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
440 PM CDT WED OCT 09 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 9 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 70 11:09 AM 86 1949 66 4 59
2010
MINIMUM 51 5:42 AM 30 2000 48 3 44
AVERAGE 61 57 4 52
PRECIPITATION (IN)
TODAY 0.00 2.27 1954 0.11 -0.11 0.00
MONTH TO DATE 0.01 1.00 -0.99 0.32
SINCE SEP 1 1.33 4.19 -2.86 3.68
SINCE JAN 1 28.19 30.90 -2.71 27.94
SNOWFALL (IN)
TODAY 0.0 T 1906 0.0 0.0 0.0
1925
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 4 9 -5 13
MONTH TO DATE 22 69 -47 47
SINCE SEP 1 37 146 -109 60
SINCE JUL 1 37 152 -115 62
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 9 9 0 44
SINCE SEP 1 199 125 74 199
SINCE JAN 1 1185 997 188 1133
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 5.3
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 3:00 AM
LOWEST 43 11:00 AM
AVERAGE 65
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 86 1962
MINIMUM TEMPERATURE (F) 48 27 1964
SUNRISE AND SUNSET
OCTOBER 9 2024.......SUNRISE 6:58 AM CDT SUNSET 6:19 PM CDT
OCTOBER 10 2024.......SUNRISE 6:59 AM CDT SUNSET 6:17 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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