Built 2026-10-19 (19 October 2026)

Cold outbreak in United States, 28 June to 6 July 2026

Cold outbreak in United States, 28 June to 6 July 2026: 35 records at 24 stations, peak on 28 June 2026. Closed.

Data as of . Last revised (2026-10-17).

Key Facts

  • Cold outbreak in United States, 28 June to 6 July 2026 set or tied 35 station records at 24 stations.
  • It ran from 28 June 2026 to 6 July 2026 (9 days) and its peak day was 28 June 2026.
  • Status: closed.
  • Jatahmund Lake Alaska set a daily record low minimum temperature of 3.9 C (39.0 F) on 1 July 2026.
  • The busiest day was 28 June 2026 with 10 records.
  • The oldest broken record in the ranked list had stood for 37 years.

Footprint

28 June to 6 July 2026
Footprint of Cold outbreak in United States, 28 June to 6 July 2026 The area covered by Cold outbreak in United States, 28 June to 6 July 2026 is outlined, with 15 of the stations that set records marked, coloured by record type.
The area covered by Cold outbreak in United States, 28 June to 6 July 2026 is outlined, with 15 of the stations that set records marked, coloured by record type. Made with Natural Earth.
Footprint of Cold outbreak in United States, 28 June to 6 July 2026: stations that set records in the event
StationTypeValueDate
Jatahmund Lake AlaskaRecord low minimum temperature3.9 C (39.0 F)2026-07-01
Lazy MtnRecord low maximum temperature10.0 C (50.0 F)2026-06-30
Telida AlaskaRecord low minimum temperature-1.7 C (28.9 F)2026-07-01
Round Lake AlaskaRecord low minimum temperature5.0 C (41.0 F)2026-07-01
Salmon Trout AlaskaRecord low maximum temperature9.4 C (48.9 F)2026-06-28
Monument CreekRecord low maximum temperature12.2 C (54.0 F)2026-06-28
Selawik AlaskaRecord low maximum temperature10.0 C (50.0 F)2026-06-28
Eagle Rvr 5 SERecord low minimum temperature2.8 C (37.0 F)2026-07-01
ChickenRecord low minimum temperature-0.6 C (30.9 F)2026-07-04
Port AlcanRecord low maximum temperature12.2 C (54.0 F)2026-07-02
Hogatza River AlaskaRecord low maximum temperature14.4 C (57.9 F)2026-06-28
Kanuti Nwr AlaskaRecord low maximum temperature15.0 C (59.0 F)2026-06-28
Kiana AlaskaRecord low maximum temperature12.2 C (54.0 F)2026-06-28
Preacher Creek AlaskaRecord low maximum temperature14.4 C (57.9 F)2026-06-28
Port Alsworth AlaskaRecord low maximum temperature12.8 C (55.0 F)2026-07-03
Eagle AlaskaRecord low minimum temperature0.6 C (33.1 F)2026-07-04
Innoko Flats AlaskaRecord low maximum temperature10.0 C (50.0 F)2026-06-29
Ben Creek AlaskaRecord low maximum temperature12.8 C (55.0 F)2026-06-28
Little Chena RidgeRecord low maximum temperature10.0 C (50.0 F)2026-06-28
Kenai Moose PensRecord low minimum temperature1.7 C (35.1 F)2026-07-02
Poorman AlaskaRecord low minimum temperature4.4 C (39.9 F)2026-06-30
Broadview AlaskaRecord low maximum temperature12.2 C (54.0 F)2026-06-29
College ObsyRecord low minimum temperature3.3 C (37.9 F)2026-07-02
Swanson River AlaskaRecord low minimum temperature4.4 C (39.9 F)2026-07-01
Seven Mile AlaskaRecord low maximum temperature15.0 C (59.0 F)2026-06-28
Rabbit Creek AlaskaRecord low minimum temperature5.6 C (42.1 F)2026-06-30
Kenai Nwr AlaskaRecord low minimum temperature0.6 C (33.1 F)2026-07-01

Records per Day

Peak day 10
Records per day during Cold outbreak in United States, 28 June to 6 July 2026 Records set or tied each day from 28 June 2026 to 6 July 2026. The most in one day was 10 on 28 June 2026. 0 3 5 8 10 06-2806-2906-3007-0107-0207-0307-0407-0507-06
Records set or tied each day from 28 June 2026 to 6 July 2026. The most in one day was 10 on 28 June 2026.
Records per day during Cold outbreak in United States, 28 June to 6 July 2026
DateRecords
2026-06-2810
2026-06-293
2026-06-304
2026-07-016
2026-07-022
2026-07-035
2026-07-043
2026-07-051
2026-07-061

Top Records by Margin

Margin over the record replaced
Top records of Cold outbreak in United States, 28 June to 6 July 2026 ranked by margin
Lazy Mtn, 06-303.9 C (7.0 F)
Jatahmund Lake Alaska, 07-012.8 C (5.0 F)
Salmon Trout Alaska, 06-282.8 C (5.0 F)
Round Lake Alaska, 07-012.2 C (4.0 F)
Selawik Alaska, 06-282.2 C (4.0 F)
Port Alcan, 07-022.2 C (4.0 F)
Telida Alaska, 07-011.7 C (3.1 F)
Jatahmund Lake Alaska, 06-301.7 C (3.1 F)
Eagle Rvr 5 SE, 07-011.6 C (2.9 F)
Eagle Rvr 5 SE, 07-031.1 C (2.0 F)
Eagle Alaska, 07-041.1 C (2.0 F)
Monument Creek, 06-280.8 C (1.4 F)
Chicken, 07-040.6 C (1.1 F)
Port Alcan, 07-030.6 C (1.1 F)
Lazy Mtn, 07-050.6 C (1.1 F)

Margin is how far the new value is beyond the record it replaced. Ties are not shown.

Margin Against Age of the Broken Record

Margin against age of the broken record in Cold outbreak in United States, 28 June to 6 July 2026 35 records plotted by how far they beat the old record (across) and how many years the old record had stood (up). Long standing records beaten by a wide margin sit in the top right. 0 10 20 30 40 0.01.02.03.04.0 Margin (C) Years the old record stood
35 records plotted by how far they beat the old record (across) and how many years the old record had stood (up). Long standing records beaten by a wide margin sit in the top right.
Margin against age of the broken record in Cold outbreak in United States, 28 June to 6 July 2026
Margin (C)Years the old record stood
2.829
3.916
1.733
2.225
0.537
2.827
0.836
0.624
1.617
2.229
2.217
0.629
1.716
1.120
0.624
1.124
0.632
0.632
0.536
0.532
2.317
0.532
0.620
1.720
1.324
0.511
1.113
0.317
0.117
1.13
0.55
1.15
0.65
0.63
1.13

Compared With Other Events

Station records per event
Station records in Cold outbreak in United States, 28 June to 6 July 2026 compared with similar events
Cold outbreak in United States and Mexico, 6 February to 5 March 202112,118 records
Cold outbreak in United States and Mexico, 13 October to 5 November 20209,841 records
Cold outbreak in United States and Mexico, 23 December 2017 to 8 January 20188,263 records
Cold outbreak in United States and Mexico, 3 to 23 January 20247,675 records
Cold outbreak in United States, 15 January to 10 February 20265,568 records
Cold outbreak in United States, 28 June to 6 July 2026 (this event)35 records

Every Record Set

41 of 35
Every record set or tied during Cold outbreak in United States, 28 June to 6 July 2026, in date order
DateStationRecordValueMarginYears stoodSignificance
2026-06-28Salmon Trout AlaskaRecord low maximum temperature9.4 C (48.9 F)2.8 C (5.0 F)2716 of 100 (Routine)
2026-06-28Monument CreekRecord low maximum temperature12.2 C (54.0 F)0.8 C (1.4 F)3616 of 100 (Routine)
2026-06-28Selawik AlaskaRecord low maximum temperature10.0 C (50.0 F)2.2 C (4.0 F)2915 of 100 (Routine)
2026-06-28Hogatza River AlaskaRecord low maximum temperature14.4 C (57.9 F)0.6 C (1.1 F)3213 of 100 (Routine)
2026-06-28Kanuti Nwr AlaskaRecord low maximum temperature15.0 C (59.0 F)0.6 C (1.1 F)3213 of 100 (Routine)
2026-06-28Kiana AlaskaRecord low maximum temperature12.2 C (54.0 F)0.5 C (0.9 F)3613 of 100 (Routine)
2026-06-28Preacher Creek AlaskaRecord low maximum temperature14.4 C (57.9 F)2.3 C (4.1 F)1713 of 100 (Routine)
2026-06-28Ben Creek AlaskaRecord low maximum temperature12.8 C (55.0 F)1.1 C (2.0 F)139 of 100 (Routine)
2026-06-28Little Chena RidgeRecord low maximum temperature10.0 C (50.0 F)0.3 C (0.5 F)179 of 100 (Routine)
2026-06-28Seven Mile AlaskaRecord low maximum temperature (tie)15.0 C (59.0 F)tie242 of 100 (Routine)
2026-06-29Innoko Flats AlaskaRecord low maximum temperature10.0 C (50.0 F)1.7 C (3.1 F)2012 of 100 (Routine)
2026-06-29Broadview AlaskaRecord low maximum temperature12.2 C (54.0 F)1.1 C (2.0 F)35 of 100 (Routine)
2026-06-29Rabbit Creek AlaskaRecord low maximum temperature (tie)11.7 C (53.1 F)tie81 of 100 (Routine)
2026-06-29Rabbit Creek AlaskaRecord low minimum temperature (tie)6.1 C (43.0 F)tie151 of 100 (Routine)
2026-06-30Lazy MtnRecord low maximum temperature10.0 C (50.0 F)3.9 C (7.0 F)1618 of 100 (Routine)
2026-06-30Jatahmund Lake AlaskaRecord low minimum temperature4.4 C (39.9 F)1.7 C (3.1 F)1614 of 100 (Routine)
2026-06-30Jatahmund Lake AlaskaRecord low maximum temperature11.1 C (52.0 F)1.1 C (2.0 F)56 of 100 (Routine)
2026-06-30Poorman AlaskaRecord low minimum temperature4.4 C (39.9 F)0.6 C (1.1 F)56 of 100 (Routine)
2026-06-30Rabbit Creek AlaskaRecord low minimum temperature (tie)5.6 C (42.1 F)tie172 of 100 (Routine)
2026-06-30Eagle Rvr 5 SERecord low maximum temperature (tie)15.0 C (59.0 F)tie161 of 100 (Routine)
2026-07-01Jatahmund Lake AlaskaRecord low minimum temperature3.9 C (39.0 F)2.8 C (5.0 F)2923 of 100 (Routine)
2026-07-01Telida AlaskaRecord low minimum temperature-1.7 C (28.9 F)1.7 C (3.1 F)3318 of 100 (Routine)
2026-07-01Round Lake AlaskaRecord low minimum temperature5.0 C (41.0 F)2.2 C (4.0 F)2517 of 100 (Routine)
2026-07-01Lazy MtnRecord low maximum temperature12.8 C (55.0 F)0.5 C (0.9 F)3716 of 100 (Routine)
2026-07-01Eagle Rvr 5 SERecord low minimum temperature2.8 C (37.0 F)1.6 C (2.9 F)1715 of 100 (Routine)
2026-07-01Swanson River AlaskaRecord low minimum temperature (tie)4.4 C (39.9 F)tie174 of 100 (Routine)
2026-07-01Kenai Nwr AlaskaRecord low minimum temperature (tie)0.6 C (33.1 F)tie172 of 100 (Routine)
2026-07-02Port AlcanRecord low maximum temperature12.2 C (54.0 F)2.2 C (4.0 F)1714 of 100 (Routine)
2026-07-02Kenai Moose PensRecord low minimum temperature1.7 C (35.1 F)0.1 C (0.2 F)178 of 100 (Routine)
2026-07-02College ObsyRecord low minimum temperature (tie)3.3 C (37.9 F)tie445 of 100 (Routine)
2026-07-02Broadview AlaskaRecord low minimum temperature (tie)5.0 C (41.0 F)tie172 of 100 (Routine)
2026-07-03Port AlcanRecord low minimum temperature2.2 C (36.0 F)0.6 C (1.1 F)2914 of 100 (Routine)
2026-07-03Eagle Rvr 5 SERecord low minimum temperature5.0 C (41.0 F)1.1 C (2.0 F)2013 of 100 (Routine)
2026-07-03Port Alsworth AlaskaRecord low maximum temperature12.8 C (55.0 F)0.5 C (0.9 F)3213 of 100 (Routine)
2026-07-03Telida AlaskaRecord low minimum temperature2.8 C (37.0 F)0.5 C (0.9 F)3213 of 100 (Routine)
2026-07-03ChickenRecord low maximum temperature16.7 C (62.1 F)0.5 C (0.9 F)1111 of 100 (Routine)
2026-07-03Eagle AlaskaRecord low maximum temperature (tie)16.1 C (61.0 F)tie252 of 100 (Routine)
2026-07-04ChickenRecord low minimum temperature-0.6 C (30.9 F)0.6 C (1.1 F)2415 of 100 (Routine)
2026-07-04Eagle AlaskaRecord low minimum temperature0.6 C (33.1 F)1.1 C (2.0 F)2413 of 100 (Routine)
2026-07-04ChickenRecord low maximum temperature (tie)16.1 C (61.0 F)tie132 of 100 (Routine)
2026-07-05Lazy MtnRecord low minimum temperature5.0 C (41.0 F)0.6 C (1.1 F)2413 of 100 (Routine)

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Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17. Events are found by this site from station records and are not official designations. Records are provisional until reprocessed.