746
CDUS43 KLOT 050653
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
153 AM CDT MON MAY 05 2025
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 4 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 57 1:43 PM 92 1952 67 -10 82
MINIMUM 46 4:45 AM 31 1940 48 -2 51
AVERAGE 52 57 -5 67
PRECIPITATION (IN)
YESTERDAY 0.12 1.08 2003 0.13 -0.01 0.20
MONTH TO DATE 0.43 0.54 -0.11 1.30
SINCE MAR 1 7.01 5.99 1.02 9.78
SINCE JAN 1 8.37 8.93 -0.56 12.76
DEGREE DAYS
HEATING
YESTERDAY 13 9 4 0
MONTH TO DATE 42 36 6 4
SINCE MAR 1 1019 1263 -244 949
SINCE JUL 1 4957 5586 -629 4498
COOLING
YESTERDAY 0 1 -1 2
MONTH TO DATE 0 4 -4 11
SINCE MAR 1 13 15 -2 28
SINCE JAN 1 13 15 -2 28
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 13.5
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 11:00 PM
LOWEST 43 1:00 PM
AVERAGE 62
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 94 1949
MINIMUM TEMPERATURE (F) 48 34 1929
1944
1954
SUNRISE AND SUNSET
MAY 5 2025...........SUNRISE 5:42 AM CDT SUNSET 7:54 PM CDT
MAY 6 2025...........SUNRISE 5:41 AM CDT SUNSET 7:55 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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