037
CDUS43 KLOT 140640
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1240 AM CST TUE JAN 14 2025
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 13 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 19 3:34 PM 58 1932 31 -12 33
MINIMUM 9 8:54 AM -9 1888 19 -10 1
1929
AVERAGE 14 25 -11 17
PRECIPITATION (IN)
YESTERDAY 0.00 1.37 1950 0.06 -0.06 0.09
MONTH TO DATE 0.18 0.88 -0.70 2.12
SINCE DEC 1 2.11 2.99 -0.88 5.09
SINCE JAN 1 0.18 0.88 -0.70 2.12
SNOWFALL (IN)
YESTERDAY 0.0 16.5 1979 0.3 -0.3 2.4
MONTH TO DATE 2.9 4.2 -1.3 14.2
SINCE DEC 1 5.3 11.8 -6.5 15.4
SINCE JUL 1 8.2 13.8 -5.6 18.1
SNOW DEPTH 1
DEGREE DAYS
HEATING
YESTERDAY 51 40 11 48
MONTH TO DATE 543 508 35 438
SINCE DEC 1 1556 1577 -21 1236
SINCE JUL 1 2323 2728 -405 2200
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 12.8
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 3:00 AM
LOWEST 51 3:00 PM
AVERAGE 61
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 60 1928
MINIMUM TEMPERATURE (F) 19 -14 1979
SUNRISE AND SUNSET
JANUARY 14 2025.......SUNRISE 7:17 AM CST SUNSET 4:45 PM CST
JANUARY 15 2025.......SUNRISE 7:17 AM CST SUNSET 4:46 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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