Expires:No;;482192 CDUS43 KLOT 140650 CLIMDW CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 150 AM CDT WED MAY 14 2025 ................................... ...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 13 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 78 1:08 PM 93 2022 70 8 82 MINIMUM 62 11:59 PM 30 1938 51 11 62 AVERAGE 70 60 10 72 PRECIPITATION (IN) YESTERDAY 0.00 1.46 1983 0.13 -0.13 0.20 MONTH TO DATE 0.46 1.74 -1.28 3.16 SINCE MAR 1 7.04 7.19 -0.15 11.64 SINCE JAN 1 8.40 10.13 -1.73 14.62 DEGREE DAYS HEATING YESTERDAY 0 6 -6 0 MONTH TO DATE 92 101 -9 30 SINCE MAR 1 1069 1328 -259 975 SINCE JUL 1 5007 5651 -644 4524 COOLING YESTERDAY 5 2 3 7 MONTH TO DATE 7 18 -11 26 SINCE MAR 1 20 29 -9 43 SINCE JAN 1 20 29 -9 43 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 7.9 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 5:00 AM LOWEST 52 2:00 PM AVERAGE 70 .......................................................... THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 92 1982 MINIMUM TEMPERATURE (F) 51 37 1936 1937 1973 SUNRISE AND SUNSET MAY 14 2025...........SUNRISE 5:32 AM CDT SUNSET 8:03 PM CDT MAY 15 2025...........SUNRISE 5:31 AM CDT SUNSET 8:04 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$