Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 032133
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT THU APR 03 2025
...................................
...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR APRIL 3 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 58 12:00 AM 81 1956 55 3 40
MINIMUM 48 2:48 PM 19 1954 37 11 35
AVERAGE 53 46 7 38
PRECIPITATION (IN)
TODAY 0.00 1.08 2014 0.09 -0.09 0.23
MONTH TO DATE 1.68 0.26 1.42 0.82
SINCE MAR 1 5.07 2.14 2.93 4.82
SINCE JAN 1 6.43 5.08 1.35 7.80
DEGREE DAYS
HEATING
TODAY 12 19 -7 27
MONTH TO DATE 44 58 -14 59
SINCE MAR 1 633 846 -213 661
SINCE JUL 1 4571 5169 -598 4210
COOLING
TODAY 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 26 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 15.9
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 4:00 AM
LOWEST 52 2:00 PM
AVERAGE 63
..........................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 80 1929
MINIMUM TEMPERATURE (F) 38 16 1975
SUNRISE AND SUNSET
APRIL 3 2025.........SUNRISE 6:30 AM CDT SUNSET 7:19 PM CDT
APRIL 4 2025.........SUNRISE 6:28 AM CDT SUNSET 7:20 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$