CDUS43 KLOT 250635 CLIMDW CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1235 AM CST WED DEC 25 2024 ................................... ...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR DECEMBER 24 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 39 2:41 PM 59 1982 35 4 56 MINIMUM 35 10:38 PM -20 1983 23 12 50 AVERAGE 37 29 8 53 PRECIPITATION (IN) YESTERDAY 0.00 2.61 1965 0.05 -0.05 0.00 MONTH TO DATE 0.32 1.42 -1.10 2.16 SINCE DEC 1 0.32 1.42 -1.10 2.16 SINCE JAN 1 35.51 34.05 1.46 35.12 DEGREE DAYS HEATING YESTERDAY 28 36 -8 12 MONTH TO DATE 815 787 28 584 SINCE DEC 1 815 787 28 584 SINCE JUL 1 1521 1871 -350 1536 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 1384 1112 272 1149 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 8.2 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 82 6:00 AM LOWEST 57 2:00 PM AVERAGE 70 .......................................................... THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 35 64 1982 MINIMUM TEMPERATURE (F) 23 -13 1983 SUNRISE AND SUNSET DECEMBER 25 2024......SUNRISE 7:17 AM CST SUNSET 4:26 PM CST DECEMBER 26 2024......SUNRISE 7:17 AM CST SUNSET 4:27 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$