736
CDUS43 KLOT 300631
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1231 AM CST THU JAN 30 2025
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JANUARY 29 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 48 3:44 PM 61 2013 33 15 40
MINIMUM 33 11:28 PM -16 1966 19 14 31
AVERAGE 41 26 15 36
PRECIPITATION (IN)
YESTERDAY 0.00 0.99 2013 0.05 -0.05 0.00
MONTH TO DATE 0.08 1.40 -1.32 2.27
SINCE DEC 1 2.01 3.19 -1.18 4.94
SINCE JAN 1 0.08 1.40 -1.32 2.27
DEGREE DAYS
HEATING
YESTERDAY 24 39 -15 29
MONTH TO DATE 1207 1127 80 1098
SINCE DEC 1 2175 2171 4 1853
SINCE JUL 1 2881 3255 -374 2805
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 22 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 10.8
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 57 5:00 AM
LOWEST 32 2:00 PM
AVERAGE 45
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 55 1988
MINIMUM TEMPERATURE (F) 19 -22 2019
SUNRISE AND SUNSET
JANUARY 30 2025.......SUNRISE 7:05 AM CST SUNSET 5:04 PM CST
JANUARY 31 2025.......SUNRISE 7:04 AM CST SUNSET 5:06 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.
Main Text Page