246
CDUS43 KLOT 130637
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
137 AM CDT SUN APR 13 2025
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR APRIL 12 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 61 2:29 PM 86 1971 59 2 65
1977
MINIMUM 36 4:41 AM 21 1939 40 -4 46
1957
AVERAGE 49 49 0 56
PRECIPITATION (IN)
YESTERDAY 0.00 1.16 1952 0.11 -0.11 0.08
MONTH TO DATE 2.03 1.17 0.86 1.42
SINCE MAR 1 5.42 3.05 2.37 5.42
SINCE JAN 1 6.78 5.99 0.79 8.40
DEGREE DAYS
HEATING
YESTERDAY 16 16 0 9
MONTH TO DATE 241 214 27 186
SINCE MAR 1 830 1002 -172 788
SINCE JUL 1 4768 5325 -557 4337
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 2 -2 0
SINCE JAN 1 0 2 -2 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 6.4
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 5:00 AM
LOWEST 29 1:00 PM
AVERAGE 47
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 84 2023
MINIMUM TEMPERATURE (F) 41 21 1950
SUNRISE AND SUNSET
APRIL 13 2025.........SUNRISE 6:14 AM CDT SUNSET 7:30 PM CDT
APRIL 14 2025.........SUNRISE 6:12 AM CDT SUNSET 7:31 PM CDT
- 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