Climatological Report (Daily)
Issued by NWS
Issued by NWS
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597 CDUS43 KLOT 100631 CLIMDW CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 131 AM CDT WED APR 10 2024 ................................... ...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR APRIL 9 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 64 3:48 PM 78 1952 57 7 68 MINIMUM 50 11:47 PM 21 1972 39 11 44 AVERAGE 57 48 9 56 PRECIPITATION (IN) YESTERDAY 0.00 1.58 1991 0.10 -0.10 0.00 MONTH TO DATE 1.29 0.85 0.44 0.63 SINCE MAR 1 5.29 2.73 2.56 2.67 SINCE JAN 1 8.27 5.67 2.60 8.02 DEGREE DAYS HEATING YESTERDAY 8 17 -9 9 MONTH TO DATE 157 165 -8 135 SINCE MAR 1 759 953 -194 929 SINCE JUL 1 4308 5276 -968 4833 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 20 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 9.9 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 69 6:00 AM LOWEST 36 12:00 PM AVERAGE 53 .......................................................... THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 91 1930 MINIMUM TEMPERATURE (F) 40 22 1989 SUNRISE AND SUNSET APRIL 10 2024.........SUNRISE 6:18 AM CDT SUNSET 7:27 PM CDT APRIL 11 2024.........SUNRISE 6:16 AM CDT SUNSET 7:28 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$