375
CDUS43 KLOT 252140
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
440 PM CDT FRI OCT 25 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 25 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 67 1:30 PM 79 1963 59 8 69
MINIMUM 49 2:06 AM 14 1887 42 7 61
AVERAGE 58 50 8 65
PRECIPITATION (IN)
TODAY 0.63 1.94 1883 0.11 0.52 0.10
MONTH TO DATE 1.15 2.79 -1.64 2.06
SINCE SEP 1 2.47 5.98 -3.51 5.42
SINCE JAN 1 29.33 32.69 -3.36 29.68
SNOWFALL (IN)
TODAY 0.0 0.3 1962 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 7 15 -8 0
MONTH TO DATE 145 260 -115 188
SINCE SEP 1 160 337 -177 201
SINCE JUL 1 160 343 -183 203
COOLING
TODAY 0 0 0 0
MONTH TO DATE 16 12 4 52
SINCE SEP 1 206 128 78 207
SINCE JAN 1 1192 1000 192 1141
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 7.6
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 7:00 AM
LOWEST 45 3:00 PM
AVERAGE 71
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 84 1963
MINIMUM TEMPERATURE (F) 42 22 1887
1942
SUNRISE AND SUNSET
OCTOBER 25 2024.......SUNRISE 7:16 AM CDT SUNSET 5:54 PM CDT
OCTOBER 26 2024.......SUNRISE 7:18 AM CDT SUNSET 5:53 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page