Climatological Report (Daily)
Issued by NWS
Issued by NWS
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035
CDUS43 KLOT 050635
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1235 AM CST WED FEB 05 2025
...................................
...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR FEBRUARY 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 35 12:35 AM 54 1993 34 1 47
MINIMUM 25 6:57 PM -12 1996 20 5 32
AVERAGE 30 27 3 40
PRECIPITATION (IN)
YESTERDAY T 0.69 1986 0.04 -0.04 0.00
MONTH TO DATE T 0.17 -0.17 0.00
SINCE DEC 1 3.09 3.44 -0.35 4.96
SINCE JAN 1 1.16 1.65 -0.49 2.29
DEGREE DAYS
HEATING
YESTERDAY 35 38 -3 25
MONTH TO DATE 117 153 -36 100
SINCE DEC 1 2345 2404 -59 2004
SINCE JUL 1 3051 3488 -437 2956
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 12.9
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 12:00 AM
LOWEST 48 9:00 AM
AVERAGE 62
..........................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 56 1946
MINIMUM TEMPERATURE (F) 20 -17 1979
SUNRISE AND SUNSET
FEBRUARY 5 2025......SUNRISE 6:59 AM CST SUNSET 5:12 PM CST
FEBRUARY 6 2025......SUNRISE 6:57 AM CST SUNSET 5:13 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$