840
CDUS43 KLOT 270630
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
130 AM CDT SUN OCT 27 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 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 59 2:15 PM 84 1963 58 1 72
MINIMUM 43 6:31 AM 22 1887 42 1 65
1942
AVERAGE 51 50 1 69
PRECIPITATION (IN)
YESTERDAY 0.00 2.18 2019 0.11 -0.11 0.11
MONTH TO DATE 1.15 2.90 -1.75 2.17
SINCE SEP 1 2.47 6.09 -3.62 5.53
SINCE JAN 1 29.33 32.80 -3.47 29.79
SNOWFALL (IN)
YESTERDAY 0.0 1.9 1957 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
YESTERDAY 14 15 -1 0
MONTH TO DATE 159 275 -116 188
SINCE SEP 1 174 352 -178 201
SINCE JUL 1 174 358 -184 203
COOLING
YESTERDAY 0 0 0 4
MONTH TO DATE 16 12 4 56
SINCE SEP 1 206 128 78 211
SINCE JAN 1 1192 1000 192 1145
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 6.7
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 11:00 PM
LOWEST 26 2:00 PM
AVERAGE 50
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 83 1927
MINIMUM TEMPERATURE (F) 42 24 1942
SUNRISE AND SUNSET
OCTOBER 27 2024.......SUNRISE 7:19 AM CDT SUNSET 5:51 PM CDT
OCTOBER 28 2024.......SUNRISE 7:20 AM CDT SUNSET 5:50 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