{
 "id": "ev-1960",
 "slug": "cold-outbreak-us-2019-12-14",
 "title": "Cold outbreak in United States and Mexico, 14 to 21 December 2019",
 "type": "cold_outbreak",
 "status": "closed",
 "start": "2019-12-14",
 "end": "2019-12-21",
 "peakDay": "2019-12-16",
 "countries": [
  "US",
  "MX"
 ],
 "footprint": {
  "type": "Polygon",
  "coordinates": [
   [
    [
     -123.24,
     38.52
    ],
    [
     -117.18,
     32.73
    ],
    [
     -101.02,
     25.37
    ],
    [
     -97.66,
     26.23
    ],
    [
     -96.54,
     30.34
    ],
    [
     -97.22,
     31.6
    ],
    [
     -105.58,
     42.28
    ],
    [
     -110.83,
     44.46
    ],
    [
     -111.83,
     44.68
    ],
    [
     -120.84,
     43.42
    ],
    [
     -122,
     42.7
    ],
    [
     -122.8,
     41.31
    ],
    [
     -123.24,
     38.52
    ]
   ]
  ]
 },
 "counts": {
  "byType": {
   "tmax_low": 125,
   "tmin_low": 98
  }
 },
 "dailyCounts": [
  {
   "date": "2019-12-14",
   "n": 1
  },
  {
   "date": "2019-12-15",
   "n": 7
  },
  {
   "date": "2019-12-16",
   "n": 97
  },
  {
   "date": "2019-12-17",
   "n": 43
  },
  {
   "date": "2019-12-18",
   "n": 45
  },
  {
   "date": "2019-12-19",
   "n": 21
  },
  {
   "date": "2019-12-20",
   "n": 8
  },
  {
   "date": "2019-12-21",
   "n": 1
  }
 ],
 "top": [
  {
   "id": "USC00027480-2019-12-19-tmin_low-daily",
   "stationId": "USC00027480",
   "stationName": "San Carlos Rsvr",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-19",
   "value": -6.7,
   "unit": "c",
   "prevValue": -5.6,
   "prevDate": "1907-12-19",
   "margin": 1.1,
   "yearsStood": 112,
   "porYears": 120,
   "tie": false,
   "provisional": false,
   "significance": 43,
   "lat": 33.1819,
   "lon": -110.5261,
   "firstSeen": "2026-10-05T09:53:42Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00027480-2019-12-20-tmin_low-daily",
   "stationId": "USC00027480",
   "stationName": "San Carlos Rsvr",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-20",
   "value": -5.6,
   "unit": "c",
   "prevValue": -5,
   "prevDate": "1909-12-20",
   "margin": 0.6,
   "yearsStood": 109,
   "porYears": 120,
   "tie": false,
   "provisional": false,
   "significance": 41,
   "lat": 33.1819,
   "lon": -110.5261,
   "firstSeen": "2026-10-05T09:53:42Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00051660-2019-12-17-tmax_low-daily",
   "stationId": "USC00051660",
   "stationName": "Climax",
   "countryIso2": "US",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2019-12-17",
   "value": -15.6,
   "unit": "c",
   "prevValue": -15,
   "prevDate": "1895-12-17",
   "margin": 0.6,
   "yearsStood": 123,
   "porYears": 125,
   "tie": false,
   "provisional": false,
   "significance": 41,
   "lat": 39.3672,
   "lon": -106.1897,
   "firstSeen": "2026-10-05T09:59:03Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00051959-2019-12-17-tmin_low-daily",
   "stationId": "USC00051959",
   "stationName": "Crested Butte",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-17",
   "value": -33.3,
   "unit": "c",
   "prevValue": -32.2,
   "prevDate": "1919-12-17",
   "margin": 1.1,
   "yearsStood": 100,
   "porYears": 110,
   "tie": false,
   "provisional": false,
   "significance": 41,
   "lat": 38.8739,
   "lon": -106.9772,
   "firstSeen": "2026-10-05T09:59:03Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00058204-2019-12-17-tmax_low-daily",
   "stationId": "USC00058204",
   "stationName": "Telluride 4WNW",
   "countryIso2": "US",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2019-12-17",
   "value": -10.6,
   "unit": "c",
   "prevValue": -10,
   "prevDate": "1915-12-17",
   "margin": 0.6,
   "yearsStood": 104,
   "porYears": 120,
   "tie": false,
   "provisional": false,
   "significance": 41,
   "lat": 37.9492,
   "lon": -107.8736,
   "firstSeen": "2026-10-05T10:01:50Z",
   "revised": "2026-10-11"
  },
  {
   "id": "USC00411486-2019-12-20-tmin_low-daily",
   "stationId": "USC00411486",
   "stationName": "Carrizo Springs 3S",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-20",
   "value": -6.1,
   "unit": "c",
   "prevValue": -3.3,
   "prevDate": "1929-12-20",
   "margin": 2.8,
   "yearsStood": 89,
   "porYears": 108,
   "tie": false,
   "provisional": false,
   "significance": 41,
   "lat": 28.4894,
   "lon": -99.8733,
   "firstSeen": "2026-10-05T09:55:33Z",
   "revised": "2026-10-11"
  },
  {
   "id": "USC00052184-2019-12-19-tmin_low-daily",
   "stationId": "USC00052184",
   "stationName": "Del Norte 3ENE",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-19",
   "value": -26.7,
   "unit": "c",
   "prevValue": -24.4,
   "prevDate": "1932-12-19",
   "margin": 2.3,
   "yearsStood": 86,
   "porYears": 127,
   "tie": false,
   "provisional": false,
   "significance": 40,
   "lat": 37.6911,
   "lon": -106.3078,
   "firstSeen": "2026-10-05T09:59:03Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00413329-2019-12-20-tmin_low-daily",
   "stationId": "USC00413329",
   "stationName": "Fredericksburg",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-20",
   "value": -8.3,
   "unit": "c",
   "prevValue": -7.8,
   "prevDate": "1909-12-20",
   "margin": 0.5,
   "yearsStood": 109,
   "porYears": 124,
   "tie": false,
   "provisional": false,
   "significance": 40,
   "lat": 30.2392,
   "lon": -98.9089,
   "firstSeen": "2026-10-05T09:55:33Z",
   "revised": "2026-10-11"
  },
  {
   "id": "USC00027281-2019-12-14-tmin_low-daily",
   "stationId": "USC00027281",
   "stationName": "Roosevelt 1 S",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-14",
   "value": -3.3,
   "unit": "c",
   "prevValue": -2.2,
   "prevDate": "1931-12-14",
   "margin": 1.1,
   "yearsStood": 88,
   "porYears": 115,
   "tie": false,
   "provisional": false,
   "significance": 39,
   "lat": 33.6489,
   "lon": -111.1089,
   "firstSeen": "2026-10-05T09:53:42Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00027480-2019-12-18-tmin_low-daily",
   "stationId": "USC00027480",
   "stationName": "San Carlos Rsvr",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-18",
   "value": -6.7,
   "unit": "c",
   "prevValue": -6.1,
   "prevDate": "1925-12-18",
   "margin": 0.6,
   "yearsStood": 93,
   "porYears": 120,
   "tie": false,
   "provisional": false,
   "significance": 39,
   "lat": 33.1819,
   "lon": -110.5261,
   "firstSeen": "2026-10-05T09:53:42Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00027480-2019-12-21-tmin_low-daily",
   "stationId": "USC00027480",
   "stationName": "San Carlos Rsvr",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-21",
   "value": -6.7,
   "unit": "c",
   "prevValue": -6.1,
   "prevDate": "1925-12-21",
   "margin": 0.6,
   "yearsStood": 93,
   "porYears": 120,
   "tie": false,
   "provisional": false,
   "significance": 39,
   "lat": 33.1819,
   "lon": -110.5261,
   "firstSeen": "2026-10-05T09:53:42Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00424174-2019-12-17-tmax_low-daily",
   "stationId": "USC00424174",
   "stationName": "Ibapah",
   "countryIso2": "US",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2019-12-17",
   "value": -5.6,
   "unit": "c",
   "prevValue": -5,
   "prevDate": "1923-12-17",
   "margin": 0.6,
   "yearsStood": 96,
   "porYears": 117,
   "tie": false,
   "provisional": false,
   "significance": 39,
   "lat": 40.015,
   "lon": -114.0108,
   "firstSeen": "2026-10-05T10:00:52Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00055322-2019-12-18-tmax_low-daily",
   "stationId": "USC00055322",
   "stationName": "Manassa",
   "countryIso2": "US",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2019-12-18",
   "value": -8.9,
   "unit": "c",
   "prevValue": -7.8,
   "prevDate": "1927-12-18",
   "margin": 1.1,
   "yearsStood": 92,
   "porYears": 127,
   "tie": false,
   "provisional": false,
   "significance": 38,
   "lat": 37.1711,
   "lon": -105.94,
   "firstSeen": "2026-10-05T10:01:50Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00021001-2019-12-16-tmax_low-daily",
   "stationId": "USC00021001",
   "stationName": "Bright Angel Rs",
   "countryIso2": "US",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2019-12-16",
   "value": -7.2,
   "unit": "c",
   "prevValue": -6.7,
   "prevDate": "1928-12-16",
   "margin": 0.5,
   "yearsStood": 90,
   "porYears": 95,
   "tie": false,
   "provisional": false,
   "significance": 37,
   "lat": 36.2147,
   "lon": -112.062,
   "firstSeen": "2026-10-05T09:53:42Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00027281-2019-12-15-tmin_low-daily",
   "stationId": "USC00027281",
   "stationName": "Roosevelt 1 S",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-15",
   "value": -3.3,
   "unit": "c",
   "prevValue": -2.8,
   "prevDate": "1931-12-15",
   "margin": 0.5,
   "yearsStood": 88,
   "porYears": 115,
   "tie": false,
   "provisional": false,
   "significance": 37,
   "lat": 33.6489,
   "lon": -111.1089,
   "firstSeen": "2026-10-05T09:53:42Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00052184-2019-12-18-tmin_low-daily",
   "stationId": "USC00052184",
   "stationName": "Del Norte 3ENE",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-18",
   "value": -26.7,
   "unit": "c",
   "prevValue": -26.1,
   "prevDate": "1932-12-18",
   "margin": 0.6,
   "yearsStood": 86,
   "porYears": 127,
   "tie": false,
   "provisional": false,
   "significance": 37,
   "lat": 37.6911,
   "lon": -106.3078,
   "firstSeen": "2026-10-05T09:59:03Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00295960-2019-12-17-tmax_low-daily",
   "stationId": "USC00295960",
   "stationName": "Mtn Park",
   "countryIso2": "US",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2019-12-17",
   "value": 0,
   "unit": "c",
   "prevValue": 1.1,
   "prevDate": "1933-12-17",
   "margin": 1.1,
   "yearsStood": 85,
   "porYears": 126,
   "tie": false,
   "provisional": false,
   "significance": 37,
   "lat": 32.9542,
   "lon": -105.8231,
   "firstSeen": "2026-10-05T10:33:54Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00485525-2019-12-16-tmin_low-daily",
   "stationId": "USC00485525",
   "stationName": "Leo 6 SW",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-16",
   "value": -22.8,
   "unit": "c",
   "prevValue": -21.1,
   "prevDate": "1932-12-16",
   "margin": 1.7,
   "yearsStood": 86,
   "porYears": 90,
   "tie": false,
   "provisional": false,
   "significance": 37,
   "lat": 42.1953,
   "lon": -106.8556,
   "firstSeen": "2026-10-05T10:09:02Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00429595-2019-12-17-tmin_low-daily",
   "stationId": "USC00429595",
   "stationName": "Woodruff",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-17",
   "value": -31.7,
   "unit": "c",
   "prevValue": -31.1,
   "prevDate": "1933-12-17",
   "margin": 0.6,
   "yearsStood": 85,
   "porYears": 123,
   "tie": false,
   "provisional": false,
   "significance": 35,
   "lat": 41.5147,
   "lon": -111.1594,
   "firstSeen": "2026-10-05T10:00:52Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00485525-2019-12-16-tmax_low-daily",
   "stationId": "USC00485525",
   "stationName": "Leo 6 SW",
   "countryIso2": "US",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2019-12-16",
   "value": -4.4,
   "unit": "c",
   "prevValue": -3.9,
   "prevDate": "1932-12-16",
   "margin": 0.5,
   "yearsStood": 86,
   "porYears": 90,
   "tie": false,
   "provisional": false,
   "significance": 35,
   "lat": 42.1953,
   "lon": -106.8556,
   "firstSeen": "2026-10-05T10:09:02Z",
   "revised": "2026-10-05"
  }
 ],
 "scatter": [
  {
   "margin": 1.1,
   "yearsStood": 112
  },
  {
   "margin": 0.6,
   "yearsStood": 109
  },
  {
   "margin": 0.6,
   "yearsStood": 123
  },
  {
   "margin": 1.1,
   "yearsStood": 100
  },
  {
   "margin": 0.6,
   "yearsStood": 104
  },
  {
   "margin": 2.8,
   "yearsStood": 89
  },
  {
   "margin": 2.3,
   "yearsStood": 86
  },
  {
   "margin": 0.5,
   "yearsStood": 109
  },
  {
   "margin": 1.1,
   "yearsStood": 88
  },
  {
   "margin": 0.6,
   "yearsStood": 93
  },
  {
   "margin": 0.6,
   "yearsStood": 93
  },
  {
   "margin": 0.6,
   "yearsStood": 96
  },
  {
   "margin": 1.1,
   "yearsStood": 92
  },
  {
   "margin": 0.5,
   "yearsStood": 90
  },
  {
   "margin": 0.5,
   "yearsStood": 88
  },
  {
   "margin": 0.6,
   "yearsStood": 86
  },
  {
   "margin": 1.1,
   "yearsStood": 85
  },
  {
   "margin": 1.7,
   "yearsStood": 86
  },
  {
   "margin": 0.6,
   "yearsStood": 85
  },
  {
   "margin": 0.5,
   "yearsStood": 86
  },
  {
   "margin": 8.3,
   "yearsStood": 53
  },
  {
   "margin": 4.4,
   "yearsStood": 52
  },
  {
   "margin": 0.6,
   "yearsStood": 72
  },
  {
   "margin": 4.4,
   "yearsStood": 54
  },
  {
   "margin": 2.7,
   "yearsStood": 50
  },
  {
   "margin": 1.4,
   "yearsStood": 65
  },
  {
   "margin": 1.7,
   "yearsStood": 62
  },
  {
   "margin": 1.7,
   "yearsStood": 50
  },
  {
   "margin": 2.2,
   "yearsStood": 54
  },
  {
   "margin": 0.5,
   "yearsStood": 64
  },
  {
   "margin": 1.1,
   "yearsStood": 54
  },
  {
   "margin": 1.6,
   "yearsStood": 46
  },
  {
   "margin": 1.6,
   "yearsStood": 48
  },
  {
   "margin": 1.7,
   "yearsStood": 54
  },
  {
   "margin": 0.6,
   "yearsStood": 54
  },
  {
   "margin": 0.6,
   "yearsStood": 58
  },
  {
   "margin": 2.8,
   "yearsStood": 54
  },
  {
   "margin": 2.2,
   "yearsStood": 26
  },
  {
   "margin": 1.7,
   "yearsStood": 52
  },
  {
   "margin": 0.6,
   "yearsStood": 54
  },
  {
   "margin": 1.7,
   "yearsStood": 53
  },
  {
   "margin": 1.6,
   "yearsStood": 44
  },
  {
   "margin": 1.1,
   "yearsStood": 54
  },
  {
   "margin": 5.6,
   "yearsStood": 30
  },
  {
   "margin": 1.7,
   "yearsStood": 53
  },
  {
   "margin": 1.7,
   "yearsStood": 36
  },
  {
   "margin": 1.1,
   "yearsStood": 45
  },
  {
   "margin": 4.5,
   "yearsStood": 34
  },
  {
   "margin": 2.8,
   "yearsStood": 34
  },
  {
   "margin": 0.5,
   "yearsStood": 54
  },
  {
   "margin": 1.6,
   "yearsStood": 48
  },
  {
   "margin": 0.6,
   "yearsStood": 48
  },
  {
   "margin": 0.6,
   "yearsStood": 52
  },
  {
   "margin": 0.5,
   "yearsStood": 52
  },
  {
   "margin": 3.3,
   "yearsStood": 22
  },
  {
   "margin": 3.9,
   "yearsStood": 32
  },
  {
   "margin": 3.4,
   "yearsStood": 29
  },
  {
   "margin": 2.8,
   "yearsStood": 37
  },
  {
   "margin": 0.6,
   "yearsStood": 46
  },
  {
   "margin": 2.2,
   "yearsStood": 34
  },
  {
   "margin": 1.1,
   "yearsStood": 34
  },
  {
   "margin": 2.2,
   "yearsStood": 22
  },
  {
   "margin": 3.9,
   "yearsStood": 30
  },
  {
   "margin": 2.1,
   "yearsStood": 40
  },
  {
   "margin": 2.3,
   "yearsStood": 32
  },
  {
   "margin": 2.8,
   "yearsStood": 29
  },
  {
   "margin": 5,
   "yearsStood": 10
  },
  {
   "margin": 1.1,
   "yearsStood": 37
  },
  {
   "margin": 3.8,
   "yearsStood": 26
  },
  {
   "margin": 4.2,
   "yearsStood": 29
  },
  {
   "margin": 2.3,
   "yearsStood": 29
  },
  {
   "margin": 1.1,
   "yearsStood": 40
  },
  {
   "margin": 3.3,
   "yearsStood": 8
  },
  {
   "margin": 1.1,
   "yearsStood": 29
  },
  {
   "margin": 2.2,
   "yearsStood": 16
  },
  {
   "margin": 0.6,
   "yearsStood": 37
  },
  {
   "margin": 0.6,
   "yearsStood": 40
  },
  {
   "margin": 2.8,
   "yearsStood": 26
  },
  {
   "margin": 1.6,
   "yearsStood": 26
  },
  {
   "margin": 3.4,
   "yearsStood": 8
  },
  {
   "margin": 1.1,
   "yearsStood": 16
  },
  {
   "margin": 1.1,
   "yearsStood": 17
  },
  {
   "margin": 1.7,
   "yearsStood": 12
  },
  {
   "margin": 2.8,
   "yearsStood": 26
  },
  {
   "margin": 2.8,
   "yearsStood": 26
  },
  {
   "margin": 2.7,
   "yearsStood": 26
  },
  {
   "margin": 1.7,
   "yearsStood": 34
  },
  {
   "margin": 1,
   "yearsStood": 29
  },
  {
   "margin": 0.6,
   "yearsStood": 32
  },
  {
   "margin": 2.2,
   "yearsStood": 8
  },
  {
   "margin": 0.6,
   "yearsStood": 16
  },
  {
   "margin": 1.7,
   "yearsStood": 12
  },
  {
   "margin": 1.6,
   "yearsStood": 26
  },
  {
   "margin": 1.1,
   "yearsStood": 22
  },
  {
   "margin": 0.5,
   "yearsStood": 34
  },
  {
   "margin": 1.6,
   "yearsStood": 12
  },
  {
   "margin": 2.2,
   "yearsStood": 26
  },
  {
   "margin": 1.7,
   "yearsStood": 26
  },
  {
   "margin": 2.3,
   "yearsStood": 26
  },
  {
   "margin": 2.2,
   "yearsStood": 29
  },
  {
   "margin": 2.3,
   "yearsStood": 26
  },
  {
   "margin": 2.3,
   "yearsStood": 26
  },
  {
   "margin": 2.6,
   "yearsStood": 29
  },
  {
   "margin": 0.5,
   "yearsStood": 26
  },
  {
   "margin": 3.4,
   "yearsStood": 22
  },
  {
   "margin": 2.2,
   "yearsStood": 22
  },
  {
   "margin": 0.5,
   "yearsStood": 34
  },
  {
   "margin": 2.8,
   "yearsStood": 2
  },
  {
   "margin": 1.7,
   "yearsStood": 26
  },
  {
   "margin": 4.4,
   "yearsStood": 10
  },
  {
   "margin": 1.7,
   "yearsStood": 32
  },
  {
   "margin": 2,
   "yearsStood": 29
  },
  {
   "margin": 1,
   "yearsStood": 21
  },
  {
   "margin": 0.3,
   "yearsStood": 22
  },
  {
   "margin": 0.5,
   "yearsStood": 26
  },
  {
   "margin": 2.3,
   "yearsStood": 16
  },
  {
   "margin": 0.6,
   "yearsStood": 26
  },
  {
   "margin": 0.6,
   "yearsStood": 8
  },
  {
   "margin": 2.2,
   "yearsStood": 22
  },
  {
   "margin": 1.7,
   "yearsStood": 13
  },
  {
   "margin": 0.5,
   "yearsStood": 12
  },
  {
   "margin": 0.5,
   "yearsStood": 26
  },
  {
   "margin": 2.2,
   "yearsStood": 22
  },
  {
   "margin": 1.2,
   "yearsStood": 29
  },
  {
   "margin": 1.6,
   "yearsStood": 26
  },
  {
   "margin": 1.1,
   "yearsStood": 26
  },
  {
   "margin": 1.2,
   "yearsStood": 29
  },
  {
   "margin": 1.6,
   "yearsStood": 29
  },
  {
   "margin": 1.2,
   "yearsStood": 26
  },
  {
   "margin": 1.3,
   "yearsStood": 26
  },
  {
   "margin": 1.1,
   "yearsStood": 22
  },
  {
   "margin": 1.1,
   "yearsStood": 22
  },
  {
   "margin": 0.6,
   "yearsStood": 22
  },
  {
   "margin": 3.9,
   "yearsStood": 2
  },
  {
   "margin": 0.6,
   "yearsStood": 26
  },
  {
   "margin": 0.6,
   "yearsStood": 26
  },
  {
   "margin": 0.5,
   "yearsStood": 30
  },
  {
   "margin": 1.7,
   "yearsStood": 22
  },
  {
   "margin": 1.8,
   "yearsStood": 22
  },
  {
   "margin": 1,
   "yearsStood": 29
  },
  {
   "margin": 0.6,
   "yearsStood": 26
  },
  {
   "margin": 0.7,
   "yearsStood": 28
  },
  {
   "margin": 0.8,
   "yearsStood": 26
  },
  {
   "margin": 0.7,
   "yearsStood": 29
  },
  {
   "margin": 1.1,
   "yearsStood": 16
  },
  {
   "margin": 0.5,
   "yearsStood": 22
  },
  {
   "margin": 1.1,
   "yearsStood": 12
  },
  {
   "margin": 0.5,
   "yearsStood": 26
  },
  {
   "margin": 0.6,
   "yearsStood": 28
  },
  {
   "margin": 1.7,
   "yearsStood": 22
  },
  {
   "margin": 0.6,
   "yearsStood": 18
  },
  {
   "margin": 2.8,
   "yearsStood": 13
  },
  {
   "margin": 0.5,
   "yearsStood": 24
  },
  {
   "margin": 2.8,
   "yearsStood": 13
  },
  {
   "margin": 0.3,
   "yearsStood": 26
  },
  {
   "margin": 0.4,
   "yearsStood": 29
  },
  {
   "margin": 0.3,
   "yearsStood": 26
  },
  {
   "margin": 0.5,
   "yearsStood": 26
  },
  {
   "margin": 0.5,
   "yearsStood": 26
  },
  {
   "margin": 0.2,
   "yearsStood": 26
  },
  {
   "margin": 0.4,
   "yearsStood": 16
  },
  {
   "margin": 1.7,
   "yearsStood": 16
  },
  {
   "margin": 1.1,
   "yearsStood": 22
  },
  {
   "margin": 1.1,
   "yearsStood": 22
  },
  {
   "margin": 2.4,
   "yearsStood": 10
  },
  {
   "margin": 3.2,
   "yearsStood": 4
  },
  {
   "margin": 2.3,
   "yearsStood": 2
  },
  {
   "margin": 1.7,
   "yearsStood": 2
  },
  {
   "margin": 1.1,
   "yearsStood": 4
  },
  {
   "margin": 2.2,
   "yearsStood": 4
  },
  {
   "margin": 0.6,
   "yearsStood": 22
  },
  {
   "margin": 2.8,
   "yearsStood": 4
  },
  {
   "margin": 1.1,
   "yearsStood": 16
  },
  {
   "margin": 1.1,
   "yearsStood": 4
  },
  {
   "margin": 1.2,
   "yearsStood": 16
  },
  {
   "margin": 1.1,
   "yearsStood": 16
  },
  {
   "margin": 2.7,
   "yearsStood": 4
  },
  {
   "margin": 1.3,
   "yearsStood": 16
  },
  {
   "margin": 0.5,
   "yearsStood": 22
  },
  {
   "margin": 0.6,
   "yearsStood": 10
  },
  {
   "margin": 2.7,
   "yearsStood": 4
  },
  {
   "margin": 0.7,
   "yearsStood": 16
  },
  {
   "margin": 2.3,
   "yearsStood": 6
  },
  {
   "margin": 1.8,
   "yearsStood": 6
  },
  {
   "margin": 0.7,
   "yearsStood": 14
  },
  {
   "margin": 0.6,
   "yearsStood": 2
  },
  {
   "margin": 1.1,
   "yearsStood": 2
  },
  {
   "margin": 0.5,
   "yearsStood": 4
  },
  {
   "margin": 1.7,
   "yearsStood": 2
  },
  {
   "margin": 0.6,
   "yearsStood": 6
  },
  {
   "margin": 2.2,
   "yearsStood": 1
  },
  {
   "margin": 0.6,
   "yearsStood": 10
  },
  {
   "margin": 0.6,
   "yearsStood": 10
  },
  {
   "margin": 0.1,
   "yearsStood": 13
  },
  {
   "margin": 0.7,
   "yearsStood": 12
  },
  {
   "margin": 0.4,
   "yearsStood": 16
  },
  {
   "margin": 2.2,
   "yearsStood": 4
  },
  {
   "margin": 1.1,
   "yearsStood": 10
  },
  {
   "margin": 0.5,
   "yearsStood": 16
  },
  {
   "margin": 0.7,
   "yearsStood": 10
  },
  {
   "margin": 0.5,
   "yearsStood": 12
  },
  {
   "margin": 1.4,
   "yearsStood": 4
  },
  {
   "margin": 1.3,
   "yearsStood": 4
  },
  {
   "margin": 1.1,
   "yearsStood": 4
  },
  {
   "margin": 0.4,
   "yearsStood": 12
  },
  {
   "margin": 0.8,
   "yearsStood": 8
  },
  {
   "margin": 0.5,
   "yearsStood": 10
  },
  {
   "margin": 0.1,
   "yearsStood": 10
  },
  {
   "margin": 0.5,
   "yearsStood": 8
  },
  {
   "margin": 0.6,
   "yearsStood": 4
  },
  {
   "margin": 0.6,
   "yearsStood": 4
  },
  {
   "margin": 0.6,
   "yearsStood": 4
  },
  {
   "margin": 0.1,
   "yearsStood": 8
  },
  {
   "margin": 0.6,
   "yearsStood": 4
  },
  {
   "margin": 0.9,
   "yearsStood": 4
  },
  {
   "margin": 1,
   "yearsStood": 4
  },
  {
   "margin": 0.7,
   "yearsStood": 4
  },
  {
   "margin": 0.4,
   "yearsStood": 4
  },
  {
   "margin": 0.4,
   "yearsStood": 4
  },
  {
   "margin": 0.3,
   "yearsStood": 4
  },
  {
   "margin": 0.5,
   "yearsStood": 2
  },
  {
   "margin": 0.1,
   "yearsStood": 2
  },
  {
   "margin": 0.1,
   "yearsStood": 2
  }
 ],
 "similar": [
  {
   "id": "ev-4395",
   "slug": "cold-outbreak-us-2021-02-06",
   "title": "Cold outbreak in United States and Mexico, 6 February to 5 March 2021",
   "type": "cold_outbreak",
   "status": "closed",
   "start": "2021-02-06",
   "end": "2021-03-05",
   "peakDay": "2021-02-14",
   "countries": [
    "US",
    "MX"
   ],
   "recordCount": 12118,
   "stationCount": 2348,
   "maxSignificance": 65
  },
  {
   "id": "ev-3199",
   "slug": "cold-outbreak-us-2020-10-13",
   "title": "Cold outbreak in United States and Mexico, 13 October to 5 November 2020",
   "type": "cold_outbreak",
   "status": "closed",
   "start": "2020-10-13",
   "end": "2020-11-05",
   "peakDay": "2020-10-26",
   "countries": [
    "US",
    "MX"
   ],
   "recordCount": 9841,
   "stationCount": 2608,
   "maxSignificance": 67
  },
  {
   "id": "ev-371",
   "slug": "cold-outbreak-us-2017-12-23",
   "title": "Cold outbreak in United States and Mexico, 23 December 2017 to 8 January 2018",
   "type": "cold_outbreak",
   "status": "closed",
   "start": "2017-12-23",
   "end": "2018-01-08",
   "peakDay": "2018-01-02",
   "countries": [
    "US",
    "MX"
   ],
   "recordCount": 8263,
   "stationCount": 2186,
   "maxSignificance": 61
  },
  {
   "id": "ev-8154",
   "slug": "cold-outbreak-us-2024-01-03",
   "title": "Cold outbreak in United States and Mexico, 3 to 23 January 2024",
   "type": "cold_outbreak",
   "status": "closed",
   "start": "2024-01-03",
   "end": "2024-01-23",
   "peakDay": "2024-01-15",
   "countries": [
    "US",
    "MX"
   ],
   "recordCount": 7675,
   "stationCount": 2285,
   "maxSignificance": 62
  },
  {
   "id": "ev-10313",
   "slug": "cold-outbreak-us-2026-01-15",
   "title": "Cold outbreak in United States, 15 January to 10 February 2026",
   "type": "cold_outbreak",
   "status": "closed",
   "start": "2026-01-15",
   "end": "2026-02-10",
   "peakDay": "2026-01-25",
   "countries": [
    "US"
   ],
   "recordCount": 5568,
   "stationCount": 2089,
   "maxSignificance": 56
  }
 ],
 "asOf": "2026-10-17T00:00:00Z",
 "revised": "2026-10-17",
 "records": [
  {
   "id": "USC00027281-2019-12-14-tmin_low-daily",
   "stationId": "USC00027281",
   "stationName": "Roosevelt 1 S",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-14",
   "value": -3.3,
   "unit": "c",
   "prevValue": -2.2,
   "prevDate": "1931-12-14",
   "margin": 1.1,
   "yearsStood": 88,
   "porYears": 115,
   "tie": false,
   "provisional": false,
   "significance": 39,
   "lat": 33.6489,
   "lon": -111.1089,
   "firstSeen": "2026-10-05T09:53:42Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00027281-2019-12-15-tmin_low-daily",
   "stationId": "USC00027281",
   "stationName": "Roosevelt 1 S",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-15",
   "value": -3.3,
   "unit": "c",
   "prevValue": -2.8,
   "prevDate": "1931-12-15",
   "margin": 0.5,
   "yearsStood": 88,
   "porYears": 115,
   "tie": false,
   "provisional": false,
   "significance": 37,
   "lat": 33.6489,
   "lon": -111.1089,
   "firstSeen": "2026-10-05T09:53:42Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00021001-2019-12-16-tmax_low-daily",
   "stationId": "USC00021001",
   "stationName": "Bright Angel Rs",
   "countryIso2": "US",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2019-12-16",
   "value": -7.2,
   "unit": "c",
   "prevValue": -6.7,
   "prevDate": "1928-12-16",
   "margin": 0.5,
   "yearsStood": 90,
   "porYears": 95,
   "tie": false,
   "provisional": false,
   "significance": 37,
   "lat": 36.2147,
   "lon": -112.062,
   "firstSeen": "2026-10-05T09:53:42Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00485525-2019-12-16-tmin_low-daily",
   "stationId": "USC00485525",
   "stationName": "Leo 6 SW",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-16",
   "value": -22.8,
   "unit": "c",
   "prevValue": -21.1,
   "prevDate": "1932-12-16",
   "margin": 1.7,
   "yearsStood": 86,
   "porYears": 90,
   "tie": false,
   "provisional": false,
   "significance": 37,
   "lat": 42.1953,
   "lon": -106.8556,
   "firstSeen": "2026-10-05T10:09:02Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00485525-2019-12-16-tmax_low-daily",
   "stationId": "USC00485525",
   "stationName": "Leo 6 SW",
   "countryIso2": "US",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2019-12-16",
   "value": -4.4,
   "unit": "c",
   "prevValue": -3.9,
   "prevDate": "1932-12-16",
   "margin": 0.5,
   "yearsStood": 86,
   "porYears": 90,
   "tie": false,
   "provisional": false,
   "significance": 35,
   "lat": 42.1953,
   "lon": -106.8556,
   "firstSeen": "2026-10-05T10:09:02Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00051660-2019-12-17-tmax_low-daily",
   "stationId": "USC00051660",
   "stationName": "Climax",
   "countryIso2": "US",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2019-12-17",
   "value": -15.6,
   "unit": "c",
   "prevValue": -15,
   "prevDate": "1895-12-17",
   "margin": 0.6,
   "yearsStood": 123,
   "porYears": 125,
   "tie": false,
   "provisional": false,
   "significance": 41,
   "lat": 39.3672,
   "lon": -106.1897,
   "firstSeen": "2026-10-05T09:59:03Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00051959-2019-12-17-tmin_low-daily",
   "stationId": "USC00051959",
   "stationName": "Crested Butte",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-17",
   "value": -33.3,
   "unit": "c",
   "prevValue": -32.2,
   "prevDate": "1919-12-17",
   "margin": 1.1,
   "yearsStood": 100,
   "porYears": 110,
   "tie": false,
   "provisional": false,
   "significance": 41,
   "lat": 38.8739,
   "lon": -106.9772,
   "firstSeen": "2026-10-05T09:59:03Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00058204-2019-12-17-tmax_low-daily",
   "stationId": "USC00058204",
   "stationName": "Telluride 4WNW",
   "countryIso2": "US",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2019-12-17",
   "value": -10.6,
   "unit": "c",
   "prevValue": -10,
   "prevDate": "1915-12-17",
   "margin": 0.6,
   "yearsStood": 104,
   "porYears": 120,
   "tie": false,
   "provisional": false,
   "significance": 41,
   "lat": 37.9492,
   "lon": -107.8736,
   "firstSeen": "2026-10-05T10:01:50Z",
   "revised": "2026-10-11"
  },
  {
   "id": "USC00424174-2019-12-17-tmax_low-daily",
   "stationId": "USC00424174",
   "stationName": "Ibapah",
   "countryIso2": "US",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2019-12-17",
   "value": -5.6,
   "unit": "c",
   "prevValue": -5,
   "prevDate": "1923-12-17",
   "margin": 0.6,
   "yearsStood": 96,
   "porYears": 117,
   "tie": false,
   "provisional": false,
   "significance": 39,
   "lat": 40.015,
   "lon": -114.0108,
   "firstSeen": "2026-10-05T10:00:52Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00295960-2019-12-17-tmax_low-daily",
   "stationId": "USC00295960",
   "stationName": "Mtn Park",
   "countryIso2": "US",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2019-12-17",
   "value": 0,
   "unit": "c",
   "prevValue": 1.1,
   "prevDate": "1933-12-17",
   "margin": 1.1,
   "yearsStood": 85,
   "porYears": 126,
   "tie": false,
   "provisional": false,
   "significance": 37,
   "lat": 32.9542,
   "lon": -105.8231,
   "firstSeen": "2026-10-05T10:33:54Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00429595-2019-12-17-tmin_low-daily",
   "stationId": "USC00429595",
   "stationName": "Woodruff",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-17",
   "value": -31.7,
   "unit": "c",
   "prevValue": -31.1,
   "prevDate": "1933-12-17",
   "margin": 0.6,
   "yearsStood": 85,
   "porYears": 123,
   "tie": false,
   "provisional": false,
   "significance": 35,
   "lat": 41.5147,
   "lon": -111.1594,
   "firstSeen": "2026-10-05T10:00:52Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00027480-2019-12-18-tmin_low-daily",
   "stationId": "USC00027480",
   "stationName": "San Carlos Rsvr",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-18",
   "value": -6.7,
   "unit": "c",
   "prevValue": -6.1,
   "prevDate": "1925-12-18",
   "margin": 0.6,
   "yearsStood": 93,
   "porYears": 120,
   "tie": false,
   "provisional": false,
   "significance": 39,
   "lat": 33.1819,
   "lon": -110.5261,
   "firstSeen": "2026-10-05T09:53:42Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00055322-2019-12-18-tmax_low-daily",
   "stationId": "USC00055322",
   "stationName": "Manassa",
   "countryIso2": "US",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2019-12-18",
   "value": -8.9,
   "unit": "c",
   "prevValue": -7.8,
   "prevDate": "1927-12-18",
   "margin": 1.1,
   "yearsStood": 92,
   "porYears": 127,
   "tie": false,
   "provisional": false,
   "significance": 38,
   "lat": 37.1711,
   "lon": -105.94,
   "firstSeen": "2026-10-05T10:01:50Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00052184-2019-12-18-tmin_low-daily",
   "stationId": "USC00052184",
   "stationName": "Del Norte 3ENE",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-18",
   "value": -26.7,
   "unit": "c",
   "prevValue": -26.1,
   "prevDate": "1932-12-18",
   "margin": 0.6,
   "yearsStood": 86,
   "porYears": 127,
   "tie": false,
   "provisional": false,
   "significance": 37,
   "lat": 37.6911,
   "lon": -106.3078,
   "firstSeen": "2026-10-05T09:59:03Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00027480-2019-12-19-tmin_low-daily",
   "stationId": "USC00027480",
   "stationName": "San Carlos Rsvr",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-19",
   "value": -6.7,
   "unit": "c",
   "prevValue": -5.6,
   "prevDate": "1907-12-19",
   "margin": 1.1,
   "yearsStood": 112,
   "porYears": 120,
   "tie": false,
   "provisional": false,
   "significance": 43,
   "lat": 33.1819,
   "lon": -110.5261,
   "firstSeen": "2026-10-05T09:53:42Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00052184-2019-12-19-tmin_low-daily",
   "stationId": "USC00052184",
   "stationName": "Del Norte 3ENE",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-19",
   "value": -26.7,
   "unit": "c",
   "prevValue": -24.4,
   "prevDate": "1932-12-19",
   "margin": 2.3,
   "yearsStood": 86,
   "porYears": 127,
   "tie": false,
   "provisional": false,
   "significance": 40,
   "lat": 37.6911,
   "lon": -106.3078,
   "firstSeen": "2026-10-05T09:59:03Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00027480-2019-12-20-tmin_low-daily",
   "stationId": "USC00027480",
   "stationName": "San Carlos Rsvr",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-20",
   "value": -5.6,
   "unit": "c",
   "prevValue": -5,
   "prevDate": "1909-12-20",
   "margin": 0.6,
   "yearsStood": 109,
   "porYears": 120,
   "tie": false,
   "provisional": false,
   "significance": 41,
   "lat": 33.1819,
   "lon": -110.5261,
   "firstSeen": "2026-10-05T09:53:42Z",
   "revised": "2026-10-05"
  },
  {
   "id": "USC00411486-2019-12-20-tmin_low-daily",
   "stationId": "USC00411486",
   "stationName": "Carrizo Springs 3S",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-20",
   "value": -6.1,
   "unit": "c",
   "prevValue": -3.3,
   "prevDate": "1929-12-20",
   "margin": 2.8,
   "yearsStood": 89,
   "porYears": 108,
   "tie": false,
   "provisional": false,
   "significance": 41,
   "lat": 28.4894,
   "lon": -99.8733,
   "firstSeen": "2026-10-05T09:55:33Z",
   "revised": "2026-10-11"
  },
  {
   "id": "USC00413329-2019-12-20-tmin_low-daily",
   "stationId": "USC00413329",
   "stationName": "Fredericksburg",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-20",
   "value": -8.3,
   "unit": "c",
   "prevValue": -7.8,
   "prevDate": "1909-12-20",
   "margin": 0.5,
   "yearsStood": 109,
   "porYears": 124,
   "tie": false,
   "provisional": false,
   "significance": 40,
   "lat": 30.2392,
   "lon": -98.9089,
   "firstSeen": "2026-10-05T09:55:33Z",
   "revised": "2026-10-11"
  },
  {
   "id": "USC00027480-2019-12-21-tmin_low-daily",
   "stationId": "USC00027480",
   "stationName": "San Carlos Rsvr",
   "countryIso2": "US",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2019-12-21",
   "value": -6.7,
   "unit": "c",
   "prevValue": -6.1,
   "prevDate": "1925-12-21",
   "margin": 0.6,
   "yearsStood": 93,
   "porYears": 120,
   "tie": false,
   "provisional": false,
   "significance": 39,
   "lat": 33.1819,
   "lon": -110.5261,
   "firstSeen": "2026-10-05T09:53:42Z",
   "revised": "2026-10-05"
  }
 ]
}