Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 010646
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
146 AM CDT WED MAY 01 2024
...................................
...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR APRIL 30 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 75 4:58 PM 92 1942 66 9 50
MINIMUM 50 5:26 AM 31 1931 46 4 40
AVERAGE 63 56 7 45
PRECIPITATION (IN)
YESTERDAY T 2.15 1970 0.16 -0.16 0.16
MONTH TO DATE 4.48 3.57 0.91 1.55
SINCE MAR 1 8.48 5.45 3.03 3.59
SINCE JAN 1 11.46 8.39 3.07 8.94
DEGREE DAYS
HEATING
YESTERDAY 2 10 -8 20
MONTH TO DATE 343 440 -97 393
SINCE MAR 1 945 1228 -283 1187
SINCE JUL 1 4494 5551 -1057 5091
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 17 9 8 26
SINCE MAR 1 17 11 6 26
SINCE JAN 1 17 11 6 26
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 7.3
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 6:00 AM
LOWEST 43 2:00 PM
AVERAGE 60
..........................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 90 1951
MINIMUM TEMPERATURE (F) 47 30 1943
SUNRISE AND SUNSET
MAY 1 2024...........SUNRISE 5:47 AM CDT SUNSET 7:50 PM CDT
MAY 2 2024...........SUNRISE 5:45 AM CDT SUNSET 7:51 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$