955
CDUS43 KLOT 312141
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
441 PM CDT TUE OCT 31 2023
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 31 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 37 11:43 AM 84 1950 56 -19 61
MINIMUM 29 5:19 AM 26 2019 41 -12 52
AVERAGE 33 48 -15 57
PRECIPITATION (IN)
TODAY T 2.63 1994 0.10 -0.10 0.01
MONTH TO DATE 2.75 3.48 -0.73 2.12
SINCE SEP 1 6.35 6.25 0.10 4.18
SINCE JAN 1 31.96 30.28 1.68 28.10
DEGREE DAYS
HEATING
TODAY 32 17 15 8
MONTH TO DATE 313 330 -17 281
SINCE SEP 1 328 389 -61 335
SINCE JUL 1 329 393 -64 335
COOLING
TODAY 0 0 0 0
MONTH TO DATE 50 20 30 21
SINCE SEP 1 187 156 31 235
SINCE JAN 1 1149 1112 37 1507
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 11.3
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY SNOW
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 2:00 PM
LOWEST 54 11:00 AM
AVERAGE 71
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 81 1950
MINIMUM TEMPERATURE (F) 40 22 1930
SUNRISE AND SUNSET
OCTOBER 31 2023.......SUNRISE 7:22 AM CDT SUNSET 5:47 PM CDT
NOVEMBER 1 2023......SUNRISE 7:23 AM CDT SUNSET 5:46 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