{"corrections":[],"day":{"date":"2026-11-03","extremes":{"tmax":{"correctedAt":null,"dewpoint":16.1,"humidity":68,"metarType":"SPECI","obsTimeLocal":"2026-11-03T12:42:00-06:00","obsTimeUtc":"2026-11-03T18:42:00.000Z","originalRaw":null,"precipObserved":false,"raw":"SPECI KORD 031842Z 19017G27KT 10SM BKN028 BKN070 22/16 A2985 RMK AO2 PK WND 18028/1828 RAE1758 P0000 T02220161 $","receiptTime":"2026-11-03T18:46:04.573Z","receivedAt":"2026-11-03T18:46:49.810Z","temp":22.2,"wind":8.7},"tmin":{"correctedAt":null,"dewpoint":15.6,"humidity":97,"metarType":"METAR","obsTimeLocal":"2026-11-03T00:51:00-06:00","obsTimeUtc":"2026-11-03T06:51:00.000Z","originalRaw":null,"precipObserved":true,"raw":"METAR KORD 030651Z 18010KT 3SM -DZ BR BKN006 OVC010 16/16 A2996 RMK AO2 DZB28 SLP145 P0000 T01610156 $","receiptTime":"2026-11-03T06:54:05.316Z","receivedAt":"2026-11-03T06:54:40.216Z","temp":16.1,"wind":5.1},"windMax":{"correctedAt":null,"dewpoint":15,"humidity":78,"metarType":"METAR","obsTimeLocal":"2026-11-03T07:51:00-06:00","obsTimeUtc":"2026-11-03T13:51:00.000Z","originalRaw":null,"precipObserved":false,"raw":"METAR KORD 031351Z 18017G28KT 10SM FEW015 FEW070 BKN250 19/15 A2991 RMK AO2 PK WND 18028/1350 SLP125 T01890150 $","receiptTime":"2026-11-03T13:53:25.330Z","receivedAt":"2026-11-03T13:53:49.541Z","temp":18.9,"wind":8.7}},"humidityMean":82,"maxGapMinutes":60,"nObservations":29,"observations":[{"correctedAt":null,"dewpoint":15.6,"humidity":97,"metarType":"METAR","obsTimeLocal":"2026-11-03T00:51:00-06:00","obsTimeUtc":"2026-11-03T06:51:00.000Z","originalRaw":null,"precipObserved":true,"raw":"METAR KORD 030651Z 18010KT 3SM -DZ BR BKN006 OVC010 16/16 A2996 RMK AO2 DZB28 SLP145 P0000 T01610156 $","receiptTime":"2026-11-03T06:54:05.316Z","receivedAt":"2026-11-03T06:54:40.216Z","temp":16.1,"wind":5.1},{"correctedAt":null,"dewpoint":15.6,"humidity":97,"metarType":"METAR","obsTimeLocal":"2026-11-03T01:51:00-06:00","obsTimeUtc":"2026-11-03T07:51:00.000Z","originalRaw":null,"precipObserved":true,"raw":"METAR KORD 030751Z 18010G16KT 4SM -DZ BR OVC006 16/16 A2995 RMK AO2 SLP140 P0000 T01610156 $","receiptTime":"2026-11-03T07:54:09.653Z","receivedAt":"2026-11-03T07:55:12.894Z","temp":16.1,"wind":5.1},{"correctedAt":null,"dewpoint":15.6,"humidity":93,"metarType":"SPECI","obsTimeLocal":"2026-11-03T02:01:00-06:00","obsTimeUtc":"2026-11-03T08:01:00.000Z","originalRaw":null,"precipObserved":false,"raw":"SPECI KORD 030801Z 18011KT 6SM BR OVC006 17/16 A2994 RMK AO2 DZE00 P0000 T01670156 $","receiptTime":"2026-11-03T08:03:30.010Z","receivedAt":"2026-11-03T08:03:50.190Z","temp":16.7,"wind":5.7},{"correctedAt":null,"dewpoint":15.6,"humidity":93,"metarType":"SPECI","obsTimeLocal":"2026-11-03T02:38:00-06:00","obsTimeUtc":"2026-11-03T08:38:00.000Z","originalRaw":null,"precipObserved":false,"raw":"SPECI KORD 030838Z 18011KT 6SM BR OVC010 17/16 A2994 RMK AO2 DZE00 P0000 T01670156 $","receiptTime":"2026-11-03T08:41:06.671Z","receivedAt":"2026-11-03T08:41:43.846Z","temp":16.7,"wind":5.7},{"correctedAt":null,"dewpoint":15.6,"humidity":90,"metarType":"METAR","obsTimeLocal":"2026-11-03T02:51:00-06:00","obsTimeUtc":"2026-11-03T08:51:00.000Z","originalRaw":null,"precipObserved":false,"raw":"METAR KORD 030851Z 18013G20KT 6SM BR OVC010 17/16 A2993 RMK AO2 DZE00 SLP136 P0000 60000 T01720156 58009 $","receiptTime":"2026-11-03T08:54:07.537Z","receivedAt":"2026-11-03T08:55:21.733Z","temp":17.2,"wind":6.7},{"correctedAt":null,"dewpoint":15.6,"humidity":93,"metarType":"SPECI","obsTimeLocal":"2026-11-03T03:26:00-06:00","obsTimeUtc":"2026-11-03T09:26:00.000Z","originalRaw":null,"precipObserved":false,"raw":"SPECI KORD 030926Z 17011G18KT 9SM SCT013 OVC038 17/16 A2993 RMK AO2 T01670156 $","receiptTime":"2026-11-03T09:28:31.901Z","receivedAt":"2026-11-03T09:28:38.607Z","temp":16.7,"wind":5.7},{"correctedAt":null,"dewpoint":15.6,"humidity":90,"metarType":"METAR","obsTimeLocal":"2026-11-03T03:51:00-06:00","obsTimeUtc":"2026-11-03T09:51:00.000Z","originalRaw":null,"precipObserved":false,"raw":"METAR KORD 030951Z 18011KT 10SM FEW013 OVC038 17/16 A2992 RMK AO2 SLP133 T01720156 $","receiptTime":"2026-11-03T09:53:33.778Z","receivedAt":"2026-11-03T09:53:38.938Z","temp":17.2,"wind":5.7},{"correctedAt":null,"dewpoint":15.6,"humidity":87,"metarType":"METAR","obsTimeLocal":"2026-11-03T04:51:00-06:00","obsTimeUtc":"2026-11-03T10:51:00.000Z","originalRaw":null,"precipObserved":false,"raw":"METAR KORD 031051Z 18013G22KT 10SM FEW016 BKN047 BKN065 18/16 A2991 RMK AO2 SLP128 T01780156 $","receiptTime":"2026-11-03T10:54:11.723Z","receivedAt":"2026-11-03T10:55:14.926Z","temp":17.8,"wind":6.7},{"correctedAt":null,"dewpoint":15,"humidity":84,"metarType":"METAR","obsTimeLocal":"2026-11-03T05:51:00-06:00","obsTimeUtc":"2026-11-03T11:51:00.000Z","originalRaw":null,"precipObserved":false,"raw":"METAR KORD 031151Z 18013G22KT 10SM FEW016 SCT065 18/15 A2990 RMK AO2 SLP124 60000 T01780150 10178 20161 58011 $","receiptTime":"2026-11-03T11:54:06.646Z","receivedAt":"2026-11-03T11:55:36.784Z","temp":17.8,"wind":6.7},{"correctedAt":null,"dewpoint":15,"humidity":84,"metarType":"METAR","obsTimeLocal":"2026-11-03T06:51:00-06:00","obsTimeUtc":"2026-11-03T12:51:00.000Z","originalRaw":null,"precipObserved":false,"raw":"METAR KORD 031251Z 17012G22KT 10SM FEW015 FEW070 SCT250 18/15 A2990 RMK AO2 SLP124 T01780150 $","receiptTime":"2026-11-03T12:54:07.004Z","receivedAt":"2026-11-03T12:55:34.279Z","temp":17.8,"wind":6.2},{"correctedAt":null,"dewpoint":15,"humidity":78,"metarType":"METAR","obsTimeLocal":"2026-11-03T07:51:00-06:00","obsTimeUtc":"2026-11-03T13:51:00.000Z","originalRaw":null,"precipObserved":false,"raw":"METAR KORD 031351Z 18017G28KT 10SM FEW015 FEW070 BKN250 19/15 A2991 RMK AO2 PK WND 18028/1350 SLP125 T01890150 $","receiptTime":"2026-11-03T13:53:25.330Z","receivedAt":"2026-11-03T13:53:49.541Z","temp":18.9,"wind":8.7},{"correctedAt":null,"dewpoint":15,"humidity":76,"metarType":"METAR","obsTimeLocal":"2026-11-03T08:51:00-06:00","obsTimeUtc":"2026-11-03T14:51:00.000Z","originalRaw":null,"precipObserved":false,"raw":"METAR KORD 031451Z 18014G26KT 10SM FEW019 SCT075 BKN250 19/15 A2990 RMK AO2 PK WND 19031/1414 SLP122 T01940150 58002 $","receiptTime":"2026-11-03T14:53:27.328Z","receivedAt":"2026-11-03T14:53:38.762Z","temp":19.4,"wind":7.2},{"correctedAt":null,"dewpoint":15.6,"humidity":76,"metarType":"METAR","obsTimeLocal":"2026-11-03T09:51:00-06:00","obsTimeUtc":"2026-11-03T15:51:00.000Z","originalRaw":null,"precipObserved":false,"raw":"METAR KORD 031551Z 19016G23KT 10SM FEW020 BKN080 BKN250 20/16 A2989 RMK AO2 PK WND 19031/1504 SLP119 T02000156 $","receiptTime":"2026-11-03T15:54:12.603Z","receivedAt":"2026-11-03T15:55:12.761Z","temp":20,"wind":8.2},{"correctedAt":null,"dewpoint":15.6,"humidity":73,"metarType":"METAR","obsTimeLocal":"2026-11-03T10:51:00-06:00","obsTimeUtc":"2026-11-03T16:51:00.000Z","originalRaw":null,"precipObserved":false,"raw":"METAR KORD 031651Z 19014G30KT 10SM FEW023 BKN070 OVC250 21/16 A2989 RMK AO2 PK WND 16030/1647 SLP117 T02060156 $","receiptTime":"2026-11-03T16:54:06.904Z","receivedAt":"2026-11-03T16:54:50.350Z","temp":20.6,"wind":7.2},{"correctedAt":null,"dewpoint":15.6,"humidity":73,"metarType":"SPECI","obsTimeLocal":"2026-11-03T11:27:00-06:00","obsTimeUtc":"2026-11-03T17:27:00.000Z","originalRaw":null,"precipObserved":false,"raw":"SPECI KORD 031727Z 18017G27KT 10SM BKN025 OVC070 21/16 A2988 RMK AO2 PK WND 18031/1657 T02060156 $","receiptTime":"2026-11-03T17:29:34.910Z","receivedAt":"2026-11-03T17:29:38.600Z","temp":20.6,"wind":8.7},{"correctedAt":null,"dewpoint":16.1,"humidity":78,"metarType":"METAR","obsTimeLocal":"2026-11-03T11:51:00-06:00","obsTimeUtc":"2026-11-03T17:51:00.000Z","originalRaw":null,"precipObserved":true,"raw":"METAR KORD 031751Z 19015G25KT 9SM -RA SCT023 BKN070 OVC090 20/16 A2986 RMK AO2 PK WND 18031/1657 RAB47 SLP109 P0000 60000 T02000161 10211 20172 58012 $","receiptTime":"2026-11-03T17:53:17.046Z","receivedAt":"2026-11-03T17:53:41.806Z","temp":20,"wind":7.7},{"correctedAt":null,"dewpoint":16.1,"humidity":68,"metarType":"SPECI","obsTimeLocal":"2026-11-03T12:42:00-06:00","obsTimeUtc":"2026-11-03T18:42:00.000Z","originalRaw":null,"precipObserved":false,"raw":"SPECI KORD 031842Z 19017G27KT 10SM BKN028 BKN070 22/16 A2985 RMK AO2 PK WND 18028/1828 RAE1758 P0000 T02220161 $","receiptTime":"2026-11-03T18:46:04.573Z","receivedAt":"2026-11-03T18:46:49.810Z","temp":22.2,"wind":8.7},{"correctedAt":null,"dewpoint":16.1,"humidity":70,"metarType":"METAR","obsTimeLocal":"2026-11-03T12:51:00-06:00","obsTimeUtc":"2026-11-03T18:51:00.000Z","originalRaw":null,"precipObserved":false,"raw":"METAR KORD 031851Z 19017G30KT 10SM BKN028 BKN070 BKN250 22/16 A2985 RMK AO2 PK WND 21030/1849 RAE1758 SLP104 P0000 T02170161 $","receiptTime":"2026-11-03T18:54:10.944Z","receivedAt":"2026-11-03T18:54:38.407Z","temp":21.7,"wind":8.7},{"correctedAt":null,"dewpoint":15.6,"humidity":68,"metarType":"METAR","obsTimeLocal":"2026-11-03T13:51:00-06:00","obsTimeUtc":"2026-11-03T19:51:00.000Z","originalRaw":null,"precipObserved":false,"raw":"METAR KORD 031951Z 20013G24KT 10SM BKN028 OVC035 22/16 A2984 RMK AO2 PK WND 20031/1857 SLP103 T02170156 $","receiptTime":"2026-11-03T19:53:18.584Z","receivedAt":"2026-11-03T19:53:51.602Z","temp":21.7,"wind":6.7},{"correctedAt":null,"dewpoint":16.1,"humidity":73,"metarType":"METAR","obsTimeLocal":"2026-11-03T14:51:00-06:00","obsTimeUtc":"2026-11-03T20:51:00.000Z","originalRaw":null,"precipObserved":false,"raw":"METAR KORD 032051Z 18010G24KT 10SM BKN030 OVC070 21/16 A2984 RMK AO2 PK WND 18030/2029 SLP102 60000 T02110161 56006 $","receiptTime":"2026-11-03T20:54:07.212Z","receivedAt":"2026-11-03T20:54:40.010Z","temp":21.1,"wind":5.1},{"correctedAt":null,"dewpoint":16.1,"humidity":75,"metarType":"METAR","obsTimeLocal":"2026-11-03T15:51:00-06:00","obsTimeUtc":"2026-11-03T21:51:00.000Z","originalRaw":null,"precipObserved":true,"raw":"METAR KORD 032151Z 18009G18KT 10SM -RA FEW035 SCT055 OVC075 21/16 A2983 RMK AO2 RAB50 SLP098 P0000 T02060161 $","receiptTime":"2026-11-03T21:53:37.139Z","receivedAt":"2026-11-03T21:53:46.455Z","temp":20.6,"wind":4.6},{"correctedAt":null,"dewpoint":16.1,"humidity":75,"metarType":"METAR","obsTimeLocal":"2026-11-03T16:51:00-06:00","obsTimeUtc":"2026-11-03T22:51:00.000Z","originalRaw":null,"precipObserved":false,"raw":"METAR KORD 032251Z 16009KT 10SM BKN048 BKN060 OVC075 21/16 A2982 RMK AO2 RAE27 SLP094 P0000 T02060161 $","receiptTime":"2026-11-03T22:54:11.282Z","receivedAt":"2026-11-03T22:54:38.519Z","temp":20.6,"wind":4.6},{"correctedAt":null,"dewpoint":15.6,"humidity":71,"metarType":"METAR","obsTimeLocal":"2026-11-03T17:51:00-06:00","obsTimeUtc":"2026-11-03T23:51:00.000Z","originalRaw":null,"precipObserved":false,"raw":"METAR KORD 032351Z 15015G23KT 10SM BKN046 OVC060 21/16 A2981 RMK AO2 SLP091 60000 T02110156 10222 20200 56012 $","receiptTime":"2026-11-03T23:54:09.108Z","receivedAt":"2026-11-03T23:54:39.715Z","temp":21.1,"wind":7.7},{"correctedAt":null,"dewpoint":16.7,"humidity":87,"metarType":"METAR","obsTimeLocal":"2026-11-03T18:51:00-06:00","obsTimeUtc":"2026-11-04T00:51:00.000Z","originalRaw":null,"precipObserved":false,"raw":"METAR KORD 040051Z 16011KT 10SM FEW029 SCT055 BKN075 OVC130 19/17 A2981 RMK AO2 PK WND 17030/0006 RAB04E36 SLP090 P0000 T01890167 $","receiptTime":"2026-11-04T00:54:08.479Z","receivedAt":"2026-11-04T00:54:38.651Z","temp":18.9,"wind":5.7},{"correctedAt":null,"dewpoint":16.7,"humidity":84,"metarType":"METAR","obsTimeLocal":"2026-11-03T19:51:00-06:00","obsTimeUtc":"2026-11-04T01:51:00.000Z","originalRaw":null,"precipObserved":false,"raw":"METAR KORD 040151Z 16011KT 10SM BKN037 OVC120 19/17 A2979 RMK AO2 RAB0053E21 SLP085 P0002 T01940167 $","receiptTime":"2026-11-04T01:53:09.163Z","receivedAt":"2026-11-04T01:53:39.293Z","temp":19.4,"wind":5.7},{"correctedAt":null,"dewpoint":16.7,"humidity":87,"metarType":"METAR","obsTimeLocal":"2026-11-03T20:51:00-06:00","obsTimeUtc":"2026-11-04T02:51:00.000Z","originalRaw":null,"precipObserved":false,"raw":"METAR KORD 040251Z 16016G23KT 10SM BKN047 OVC090 19/17 A2979 RMK AO2 RAB34E43 SLP084 P0000 60002 T01890167 58007 $","receiptTime":"2026-11-04T02:54:07.471Z","receivedAt":"2026-11-04T02:55:38.451Z","temp":18.9,"wind":8.2},{"correctedAt":null,"dewpoint":16.7,"humidity":87,"metarType":"METAR","obsTimeLocal":"2026-11-03T21:51:00-06:00","obsTimeUtc":"2026-11-04T03:51:00.000Z","originalRaw":null,"precipObserved":false,"raw":"METAR KORD 040351Z 15011KT 10SM BKN037 BKN085 OVC150 19/17 A2976 RMK AO2 RAB06E18 SLP074 P0000 T01890167 $","receiptTime":"2026-11-04T03:53:32.775Z","receivedAt":"2026-11-04T03:53:38.774Z","temp":18.9,"wind":5.7},{"correctedAt":null,"dewpoint":16.7,"humidity":87,"metarType":"METAR","obsTimeLocal":"2026-11-03T22:51:00-06:00","obsTimeUtc":"2026-11-04T04:51:00.000Z","originalRaw":null,"precipObserved":true,"raw":"METAR KORD 040451Z 16010KT 10SM -RA BKN037 OVC045 19/17 A2974 RMK AO2 RAB23 SLP069 P0000 T01890167 $","receiptTime":"2026-11-04T04:53:05.776Z","receivedAt":"2026-11-04T04:53:39.109Z","temp":18.9,"wind":5.1},{"correctedAt":null,"dewpoint":16.1,"humidity":84,"metarType":"METAR","obsTimeLocal":"2026-11-03T23:51:00-06:00","obsTimeUtc":"2026-11-04T05:51:00.000Z","originalRaw":null,"precipObserved":false,"raw":"METAR KORD 040551Z 16013G19KT 10SM BKN036 OVC045 19/16 A2973 RMK AO2 RAE21 SLP063 P0001 60003 T01890161 10211 20183 402220161 56020 $","receiptTime":"2026-11-04T05:53:28.179Z","receivedAt":"2026-11-04T05:53:38.340Z","temp":18.9,"wind":6.7}],"precipObservedCount":5,"tavg":19.1,"tmax":22.2,"tmaxAt":"2026-11-03T18:42:00.000Z","tmin":16.1,"tminAt":"2026-11-03T06:51:00.000Z","windMax":8.7,"windMaxAt":"2026-11-03T13:51:00.000Z","windMean":6.6,"window":{"date":"2026-11-03","dayEndUtc":"2026-11-04T06:00:00.000Z","dayStartUtc":"2026-11-03T06:00:00.000Z","hours":24,"timezone":"America/Chicago","utcOffsetEnd":"-06:00","utcOffsetStart":"-06:00"}},"finality":{"coverage":{"maxGapMinutes":60,"normalIntervalMin":60,"ok":true,"thresholdMinutes":90},"finalAt":"2026-11-04T09:00:00.000Z","holdHours":3,"reasons":[],"settleable":true,"status":"final"},"lastChangedAt":"2026-11-04T05:53:38.340Z","revision":"21225fdd97abb8db","station":{"city":"chicago","cityName":"Chicago","icao":"KORD","lat":41.88,"lon":-87.63,"reference":"https://aviationweather.gov/data/metar/?ids=KORD","timezone":"America/Chicago","upstream":"https://aviationweather.gov/api/data/metar?ids=KORD&format=json"},"version":"wdm-station-day-v1"}