Climatological Report (Daily)
Issued by NWS
Issued by NWS
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131 CDUS43 KLOT 292144 CLIORD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 444 PM CDT MON APR 29 2024 ................................... ...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 29 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 12:26 AM 88 1899 64 6 59 1970 MINIMUM 60 7:23 AM 31 1958 45 15 43 2008 2018 AVERAGE 65 55 10 51 PRECIPITATION (IN) TODAY 0.66 2.75 1909 0.15 0.51 0.17 MONTH TO DATE 3.47 3.60 -0.13 1.90 SINCE MAR 1 7.06 6.05 1.01 5.70 SINCE JAN 1 11.21 10.01 1.20 12.13 SNOWFALL (IN) TODAY 0.0 T 1909 0.0 0.0 0.0 1950 2014 MONTH TO DATE T 1.3 -1.3 0.5 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 0 11 -11 14 MONTH TO DATE 365 458 -93 395 SINCE MAR 1 1007 1266 -259 1197 SINCE JUL 1 4695 5735 -1040 5232 COOLING TODAY 0 0 0 0 MONTH TO DATE 9 0 9 25 SINCE MAR 1 9 2 7 25 SINCE JAN 1 9 2 7 25 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 10.3 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 1:00 AM LOWEST 70 3:00 PM AVERAGE 84 .......................................................... THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 91 1942 MINIMUM TEMPERATURE (F) 45 30 1873 SUNRISE AND SUNSET APRIL 29 2024.........SUNRISE 5:50 AM CDT SUNSET 7:49 PM CDT APRIL 30 2024.........SUNRISE 5:48 AM CDT SUNSET 7:50 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$