Climatological Report (Daily)
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494
CDUS43 KLOT 220700
CLIORD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
100 AM CST FRI NOV 22 2024

...................................

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 21 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         39   8:45 PM  72    1913  46     -7       44
  MINIMUM         30  10:11 AM   1    1880  32     -2       36
  AVERAGE         35                        39     -4       40

PRECIPITATION (IN)
  YESTERDAY        0.28          1.49 1906   0.08   0.20     0.44
  MONTH TO DATE    3.63                      1.73   1.90     0.69
  SINCE SEP 1      6.13                      8.35  -2.22     6.33
  SINCE JAN 1     32.99                     35.06  -2.07    30.59

SNOWFALL (IN)
  YESTERDAY        2.9           7.0  2015   0.1    2.8      0.0
  MONTH TO DATE    2.9                       0.8    2.1      0.0
  SINCE SEP 1      2.9                       1.0    1.9      0.9
  SINCE JUL 1      2.9                       1.0    1.9      0.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       30                        26      4       25
  MONTH TO DATE  290                       458   -168      359
  SINCE SEP 1    499                       890   -391      665
  SINCE JUL 1    499                       896   -397      667

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    1                         0      1        0
  SINCE SEP 1    226                       131     95      211
  SINCE JAN 1   1212                      1003    209     1145
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED    14.3


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  HEAVY SNOW
  SNOW
  LIGHT SNOW
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  BLOWING SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          11:00 AM
 LOWEST     71           5:00 AM
 AVERAGE    82

..........................................................


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        69      1913
 MINIMUM TEMPERATURE (F)   32         4      1880


SUNRISE AND SUNSET
NOVEMBER 22 2024......SUNRISE   6:50 AM CST   SUNSET   4:25 PM CST
NOVEMBER 23 2024......SUNRISE   6:52 AM CST   SUNSET   4:24 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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