CDUS43 KLOT 112142 CLIORD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 442 PM CDT SAT MAY 11 2024 ................................... ...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 11 2024... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1871 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 70 2:48 PM 90 2022 69 1 84 MINIMUM 51 5:31 AM 33 1981 49 2 55 AVERAGE 61 59 2 70 PRECIPITATION (IN) TODAY T 3.30 1966 0.15 -0.15 0.00 MONTH TO DATE 2.42 1.62 0.80 0.29 SINCE MAR 1 9.48 7.82 1.66 6.11 SINCE JAN 1 13.63 11.78 1.85 12.54 SNOWFALL (IN) TODAY 0.0 0.2 1966 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 1.0 6.8 -5.8 2.3 SINCE JUL 1 22.2 38.4 -16.2 20.2 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 4 7 -3 0 MONTH TO DATE 40 96 -56 77 SINCE MAR 1 1053 1372 -319 1295 SINCE JUL 1 4741 5841 -1100 5330 COOLING TODAY 0 1 -1 5 MONTH TO DATE 8 11 -3 19 SINCE MAR 1 17 21 -4 44 SINCE JAN 1 17 21 -4 44 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 12.0 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 89 1:00 AM LOWEST 40 2:00 PM AVERAGE 65 .......................................................... THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 92 1956 MINIMUM TEMPERATURE (F) 49 31 1981 SUNRISE AND SUNSET MAY 11 2024...........SUNRISE 5:35 AM CDT SUNSET 8:02 PM CDT MAY 12 2024...........SUNRISE 5:34 AM CDT SUNSET 8:03 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$