823
CDUS43 KLOT 252236
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
536 PM CDT FRI APR 25 2025
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR APRIL 25 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 61 10:34 AM 89 1990 64 -3 57
MINIMUM 49 2:07 PM 27 1934 45 4 34
AVERAGE 55 54 1 46
PRECIPITATION (IN)
TODAY 0.22 1.62 1976 0.14 0.08 0.00
MONTH TO DATE 3.17 2.83 0.34 1.54
SINCE MAR 1 6.56 4.71 1.85 5.54
SINCE JAN 1 7.92 7.65 0.27 8.52
DEGREE DAYS
HEATING
TODAY 10 11 -1 19
MONTH TO DATE 348 388 -40 328
SINCE MAR 1 937 1176 -239 930
SINCE JUL 1 4875 5499 -624 4479
COOLING
TODAY 0 0 0 0
MONTH TO DATE 8 0 8 7
SINCE MAR 1 8 2 6 7
SINCE JAN 1 8 2 6 7
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 10.1
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 12:00 PM
LOWEST 55 10:00 AM
AVERAGE 71
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 91 1986
MINIMUM TEMPERATURE (F) 45 29 1928
1930
SUNRISE AND SUNSET
APRIL 25 2025.........SUNRISE 5:55 AM CDT SUNSET 7:43 PM CDT
APRIL 26 2025.........SUNRISE 5:54 AM CDT SUNSET 7:44 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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