944
CDUS43 KLOT 090633
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1233 AM CST SUN FEB 09 2025
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR FEBRUARY 8 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 33 12:03 PM 62 1900 33 0 59
1925
MINIMUM 27 12:14 AM -17 1899 20 7 43
AVERAGE 30 27 3 51
PRECIPITATION (IN)
YESTERDAY 0.01 1.10 1887 0.06 -0.05 0.02
MONTH TO DATE 0.06 0.47 -0.41 0.02
SINCE DEC 1 3.97 4.57 -0.60 6.49
SINCE JAN 1 2.04 2.46 -0.42 3.52
SNOWFALL (IN)
YESTERDAY 0.1 5.0 1903 0.5 -0.4 T
MONTH TO DATE 0.1 3.4 -3.3 T
SINCE DEC 1 7.1 22.3 -15.2 17.3
SINCE JUL 1 10.0 24.3 -14.3 20.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 35 38 -3 14
MONTH TO DATE 270 314 -44 198
SINCE DEC 1 2589 2617 -28 2189
SINCE JUL 1 3356 3768 -412 3153
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 15 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 9.2
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LT FREEZING RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 4:00 PM
LOWEST 49 10:00 AM
AVERAGE 69
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 56 1886
MINIMUM TEMPERATURE (F) 20 -21 1899
SUNRISE AND SUNSET
FEBRUARY 9 2025......SUNRISE 6:55 AM CST SUNSET 5:17 PM CST
FEBRUARY 10 2025......SUNRISE 6:54 AM CST SUNSET 5:19 PM CST
- 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.
The Nexlab IL Page The Nexlab IN Page Main Text Page