281
CDUS43 KLOT 270632
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT SUN APR 27 2025
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR APRIL 26 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 54 4:01 PM 91 1986 64 -10 64
MINIMUM 44 11:59 PM 29 1928 45 -1 45
1930
AVERAGE 49 54 -5 55
PRECIPITATION (IN)
YESTERDAY 0.00 0.84 1979 0.13 -0.13 0.35
MONTH TO DATE 3.17 2.96 0.21 1.89
SINCE MAR 1 6.56 4.84 1.72 5.89
SINCE JAN 1 7.92 7.78 0.14 8.87
DEGREE DAYS
HEATING
YESTERDAY 16 11 5 10
MONTH TO DATE 365 399 -34 338
SINCE MAR 1 954 1187 -233 940
SINCE JUL 1 4892 5510 -618 4489
COOLING
YESTERDAY 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 24 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 13.0
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 12:00 AM
LOWEST 47 4:00 PM
AVERAGE 62
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 89 1986
MINIMUM TEMPERATURE (F) 45 28 1928
SUNRISE AND SUNSET
APRIL 27 2025.........SUNRISE 5:52 AM CDT SUNSET 7:45 PM CDT
APRIL 28 2025.........SUNRISE 5:51 AM CDT SUNSET 7:46 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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