Built 2026-10-19 (19 October 2026)

Extreme rain in United States, 18 to 20 June 2026

Extreme rain in United States, 18 to 20 June 2026: 28 records at 26 stations, peak on 19 June 2026. Closed.

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

Key Facts

  • Extreme rain in United States, 18 to 20 June 2026 set or tied 28 station records at 26 stations.
  • It ran from 18 June 2026 to 20 June 2026 (3 days) and its peak day was 19 June 2026.
  • Status: closed.
  • Bingham Wyman Dam set a daily record precipitation of 59.2 mm (2.3 in) on 19 June 2026.
  • The busiest day was 19 June 2026 with 15 records.
  • The oldest broken record in the ranked list had stood for 81 years.

Footprint

18 to 20 June 2026
Footprint of Extreme rain in United States, 18 to 20 June 2026 The area covered by Extreme rain in United States, 18 to 20 June 2026 is outlined, with 20 of the stations that set records marked, coloured by record type.
The area covered by Extreme rain in United States, 18 to 20 June 2026 is outlined, with 20 of the stations that set records marked, coloured by record type. Made with Natural Earth.
Footprint of Extreme rain in United States, 18 to 20 June 2026: stations that set records in the event
StationTypeValueDate
Bingham Wyman DamRecord daily precipitation59.2 mm (2.3 in)2026-06-19
Brassua DamRecord daily precipitation63.0 mm (2.5 in)2026-06-19
Ft KentRecord daily precipitation42.2 mm (1.7 in)2026-06-19
JackmanRecord daily precipitation41.4 mm (1.6 in)2026-06-19
BuffaloRecord daily precipitation42.7 mm (1.7 in)2026-06-18
First Connecticut LakeRecord daily precipitation39.1 mm (1.5 in)2026-06-19
Island PondRecord daily precipitation45.0 mm (1.8 in)2026-06-19
York PondRecord daily precipitation47.5 mm (1.9 in)2026-06-19
Millinocket Muni APRecord daily precipitation34.3 mm (1.4 in)2026-06-18
KingfieldRecord daily precipitation64.3 mm (2.5 in)2026-06-19
Van Buren 2Record daily precipitation35.6 mm (1.4 in)2026-06-19
Gouverneur 3 NWRecord daily precipitation23.9 mm (0.9 in)2026-06-18
Silver CreekRecord daily precipitation17.8 mm (0.7 in)2026-06-18
Victor 2NWRecord daily precipitation11.9 mm (0.5 in)2026-06-18
Augusta State APRecord daily precipitation16.0 mm (0.6 in)2026-06-18
Concord ASOSRecord daily precipitation20.1 mm (0.8 in)2026-06-18
Pinkham NotchRecord daily precipitation51.1 mm (2.0 in)2026-06-19
Waterville Trtmt PltRecord daily precipitation21.8 mm (0.9 in)2026-06-19
JeffersonRecord daily precipitation25.4 mm (1.0 in)2026-06-19
Enosburg Falls 2Record daily precipitation38.9 mm (1.5 in)2026-06-19
N ConwayRecord daily precipitation43.9 mm (1.7 in)2026-06-19
Hooker 12 NNWRecord daily precipitation33.3 mm (1.3 in)2026-06-19
Saratoga Springs 4 SWRecord daily precipitation34.8 mm (1.4 in)2026-06-18
Mt WashingtonRecord daily precipitation32.5 mm (1.3 in)2026-06-20
Morrisville-Stowe State APRecord daily precipitation44.5 mm (1.8 in)2026-06-18
Lake Placid 2 SRecord daily precipitation30.0 mm (1.2 in)2026-06-19

Records per Day

Peak day 15
Records per day during Extreme rain in United States, 18 to 20 June 2026 Records set or tied each day from 18 June 2026 to 20 June 2026. The most in one day was 15 on 19 June 2026. 0 4 8 11 15 06-1806-1906-20
Records set or tied each day from 18 June 2026 to 20 June 2026. The most in one day was 15 on 19 June 2026.
Records per day during Extreme rain in United States, 18 to 20 June 2026
DateRecords
2026-06-1811
2026-06-1915
2026-06-202

Top Records by Margin

Margin over the record replaced
Top records of Extreme rain in United States, 18 to 20 June 2026 ranked by margin
Bingham Wyman Dam, 06-1928.0 mm (1.1 in)
Brassua Dam, 06-1924.4 mm (1.0 in)
Island Pond, 06-1919.1 mm (0.8 in)
Ft Kent, 06-1917.8 mm (0.7 in)
Buffalo, 06-1815.8 mm (0.6 in)
Kingfield, 06-1915.3 mm (0.6 in)
York Pond, 06-1913.2 mm (0.5 in)
Enosburg Falls 2, 06-1912.7 mm (0.5 in)
Pinkham Notch, 06-1912.2 mm (0.5 in)
Millinocket Muni AP, 06-1811.4 mm (0.4 in)
Waterville Trtmt Plt, 06-1910.4 mm (0.4 in)
Silver Creek, 06-187.1 mm (0.28 in)
Victor 2NW, 06-185.8 mm (0.23 in)
First Connecticut Lake, 06-194.8 mm (0.19 in)
Jackman, 06-194.6 mm (0.18 in)

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 Extreme rain in United States, 18 to 20 June 2026 28 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 25 50 75 100 08152330 Margin (mm) Years the old record stood
28 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 Extreme rain in United States, 18 to 20 June 2026
Margin (mm)Years the old record stood
2868
2417
1841
581
1641
568
1928
1328
260
167
356
1516
736
1112
621
341
128
108
336
138
78
816
58
416
420
68
212
41

Compared With Other Events

Station records per event
Station records in Extreme rain in United States, 18 to 20 June 2026 compared with similar events
Extreme rain in United States and Mexico, 23 February to 15 March 20192,223 records
Extreme rain in United States, 3 to 19 January 20242,133 records
Extreme rain in Australia, 7 to 26 March 20212,099 records
Extreme rain in United States and Mexico, 29 September to 19 October 20181,970 records
Extreme rain in United States, 19 December 2022 to 13 January 20231,941 records
Extreme rain in United States, 18 to 20 June 2026 (this event)28 records

Every Record Set

28 of 28
Every record set or tied during Extreme rain in United States, 18 to 20 June 2026, in date order
DateStationRecordValueMarginYears stoodSignificance
2026-06-18BuffaloRecord daily precipitation42.7 mm (1.7 in)15.8 mm (0.6 in)4136 of 100 (Notable)
2026-06-18Millinocket Muni APRecord daily precipitation34.3 mm (1.4 in)11.4 mm (0.4 in)1223 of 100 (Routine)
2026-06-18Gouverneur 3 NWRecord daily precipitation23.9 mm (0.9 in)2.3 mm (0.09 in)6020 of 100 (Routine)
2026-06-18Silver CreekRecord daily precipitation17.8 mm (0.7 in)7.1 mm (0.28 in)3620 of 100 (Routine)
2026-06-18Victor 2NWRecord daily precipitation11.9 mm (0.5 in)5.8 mm (0.23 in)2120 of 100 (Routine)
2026-06-18Augusta State APRecord daily precipitation16.0 mm (0.6 in)1.0 mm (0.04 in)6720 of 100 (Routine)
2026-06-18Concord ASOSRecord daily precipitation20.1 mm (0.8 in)2.8 mm (0.11 in)5620 of 100 (Routine)
2026-06-18Saratoga Springs 4 SWRecord daily precipitation34.8 mm (1.4 in)4.3 mm (0.17 in)1615 of 100 (Routine)
2026-06-18Morrisville-Stowe State APRecord daily precipitation44.5 mm (1.8 in)6.4 mm (0.25 in)814 of 100 (Routine)
2026-06-18Mt WashingtonRecord daily precipitation46.5 mm (1.8 in)1.8 mm (0.07 in)1211 of 100 (Routine)
2026-06-19Bingham Wyman DamRecord daily precipitation59.2 mm (2.3 in)28.0 mm (1.1 in)6851 of 100 (Notable)
2026-06-19Brassua DamRecord daily precipitation63.0 mm (2.5 in)24.4 mm (1.0 in)1740 of 100 (Notable)
2026-06-19Ft KentRecord daily precipitation42.2 mm (1.7 in)17.8 mm (0.7 in)4140 of 100 (Notable)
2026-06-19JackmanRecord daily precipitation41.4 mm (1.6 in)4.6 mm (0.18 in)8139 of 100 (Notable)
2026-06-19First Connecticut LakeRecord daily precipitation39.1 mm (1.5 in)4.8 mm (0.19 in)6834 of 100 (Routine)
2026-06-19Island PondRecord daily precipitation45.0 mm (1.8 in)19.1 mm (0.8 in)2832 of 100 (Routine)
2026-06-19York PondRecord daily precipitation47.5 mm (1.9 in)13.2 mm (0.5 in)2830 of 100 (Routine)
2026-06-19KingfieldRecord daily precipitation64.3 mm (2.5 in)15.3 mm (0.6 in)1623 of 100 (Routine)
2026-06-19Van Buren 2Record daily precipitation35.6 mm (1.4 in)2.6 mm (0.10 in)4121 of 100 (Routine)
2026-06-19Pinkham NotchRecord daily precipitation51.1 mm (2.0 in)12.2 mm (0.5 in)820 of 100 (Routine)
2026-06-19Waterville Trtmt PltRecord daily precipitation21.8 mm (0.9 in)10.4 mm (0.4 in)818 of 100 (Routine)
2026-06-19JeffersonRecord daily precipitation25.4 mm (1.0 in)2.5 mm (0.10 in)3618 of 100 (Routine)
2026-06-19Enosburg Falls 2Record daily precipitation38.9 mm (1.5 in)12.7 mm (0.5 in)818 of 100 (Routine)
2026-06-19N ConwayRecord daily precipitation43.9 mm (1.7 in)8.1 mm (0.32 in)1617 of 100 (Routine)
2026-06-19Hooker 12 NNWRecord daily precipitation33.3 mm (1.3 in)4.9 mm (0.19 in)817 of 100 (Routine)
2026-06-19Lake Placid 2 SRecord daily precipitation (tie)30.0 mm (1.2 in)tie12710 of 100 (Routine)
2026-06-20Mt WashingtonRecord daily precipitation32.5 mm (1.3 in)3.8 mm (0.15 in)2015 of 100 (Routine)
2026-06-20Enosburg Falls 2Record daily precipitation18.8 mm (0.7 in)4.3 mm (0.17 in)17 of 100 (Routine)

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Download the Data

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.