Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 060631
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT SUN APR 06 2025
...................................
...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR APRIL 5 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 3:08 PM 85 1988 56 -2 50
MINIMUM 41 11:15 PM 18 1979 38 3 37
AVERAGE 48 47 1 44
PRECIPITATION (IN)
YESTERDAY 0.15 2.58 1947 0.10 0.05 0.00
MONTH TO DATE 2.01 0.45 1.56 0.87
SINCE MAR 1 5.40 2.33 3.07 4.87
SINCE JAN 1 6.76 5.27 1.49 7.85
DEGREE DAYS
HEATING
YESTERDAY 17 18 -1 21
MONTH TO DATE 83 95 -12 104
SINCE MAR 1 672 883 -211 706
SINCE JUL 1 4610 5206 -596 4255
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 18 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 9.3
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 12:00 AM
LOWEST 49 3:00 PM
AVERAGE 70
..........................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 84 1929
1991
MINIMUM TEMPERATURE (F) 38 16 1979
1982
SUNRISE AND SUNSET
APRIL 6 2025.........SUNRISE 6:25 AM CDT SUNSET 7:22 PM CDT
APRIL 7 2025.........SUNRISE 6:23 AM CDT SUNSET 7:23 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$