Climatological Report (Daily)
Issued by NWS
Issued by NWS
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189 CDUS43 KLOT 012133 CLIMDW CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 433 PM CDT WED MAY 01 2024 ................................... ...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 1 2024... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 77 2:59 PM 90 1951 66 11 50 MINIMUM 65 3:38 AM 30 1943 47 18 41 AVERAGE 71 56 15 46 PRECIPITATION (IN) TODAY T 2.05 1940 0.14 -0.14 0.05 MONTH TO DATE T 0.14 -0.14 0.05 SINCE MAR 1 8.48 5.59 2.89 3.64 SINCE JAN 1 11.46 8.53 2.93 8.99 DEGREE DAYS HEATING TODAY 0 9 -9 19 MONTH TO DATE 0 9 -9 19 SINCE MAR 1 945 1236 -291 1206 SINCE JUL 1 4494 5559 -1065 5110 COOLING TODAY 6 1 5 0 MONTH TO DATE 6 1 5 0 SINCE MAR 1 23 12 11 26 SINCE JAN 1 23 12 11 26 ................................................................... WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 14.5 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 73 4:00 AM LOWEST 21 3:00 PM AVERAGE 47 .......................................................... THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 91 1959 MINIMUM TEMPERATURE (F) 47 30 1978 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. $$