CDUS43 KLOT 250635
CLIMDW

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1235 AM CST WED DEC 25 2024

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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR DECEMBER 24 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         39   2:41 PM  59    1982  35      4       56
  MINIMUM         35  10:38 PM -20    1983  23     12       50
  AVERAGE         37                        29      8       53

PRECIPITATION (IN)
  YESTERDAY        0.00          2.61 1965   0.05  -0.05     0.00
  MONTH TO DATE    0.32                      1.42  -1.10     2.16
  SINCE DEC 1      0.32                      1.42  -1.10     2.16
  SINCE JAN 1     35.51                     34.05   1.46    35.12

DEGREE DAYS
 HEATING
  YESTERDAY       28                        36     -8       12
  MONTH TO DATE  815                       787     28      584
  SINCE DEC 1    815                       787     28      584
  SINCE JUL 1   1521                      1871   -350     1536

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1384                      1112    272     1149
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     8.2


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           6:00 AM
 LOWEST     57           2:00 PM
 AVERAGE    70

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THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        64      1982
 MINIMUM TEMPERATURE (F)   23       -13      1983


SUNRISE AND SUNSET
DECEMBER 25 2024......SUNRISE   7:17 AM CST   SUNSET   4:26 PM CST
DECEMBER 26 2024......SUNRISE   7:17 AM CST   SUNSET   4:27 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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