Built 2026-10-18 (18 October 2026)

Belmullet Weather Records (EIM00003976)

Record envelope, standing records and threshold days for Belmullet (EIM00003976), Ireland, with 54 years of record.

Key Facts for Belmullet

  • Belmullet (EIM00003976) is a weather station in Ireland at 54.23 latitude and -10.00 longitude, 10 m (32 ft) above sea level.
  • The station reports from 1973 to 2026, 54 years of record.
  • 1,464 records set at Belmullet still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Belmullet set a daily record precipitation of 76.0 mm (3.0 in) on 9 October 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: Ireland, 54.23 latitude, -10.00 longitude.
  • Elevation: 10 m (32 ft).
  • Period of record: 1973 to 2026, 54 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

6 days at or beyond a record
Daily record high and record low at Belmullet, with 2026 drawn through them The band shows the record high and record low for each calendar day at Belmullet. The lines show the 2026 daily maximum and minimum. 6 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -100102030 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Belmullet. The lines show the 2026 daily maximum and minimum. 6 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Belmullet, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan17.0 C (62.6 F)-6.4 C (20.5 F)10.7 C (51.3 F)0.1 C (32.2 F)
Feb15.1 C (59.2 F)-5.4 C (22.3 F)12.5 C (54.5 F)-0.6 C (30.9 F)
Mar22.2 C (72.0 F)-4.4 C (24.1 F)17.8 C (64.0 F)0.7 C (33.3 F)
Apr24.4 C (75.9 F)-2.1 C (28.2 F)20.9 C (69.6 F)1.9 C (35.4 F)
May26.6 C (79.9 F)0.0 C (32.0 F)19.1 C (66.4 F)2.2 C (36.0 F)
Jun27.0 C (80.6 F)1.4 C (34.5 F)24.4 C (75.9 F)7.6 C (45.7 F)
Jul28.0 C (82.4 F)5.0 C (41.0 F)26.2 C (79.2 F)11.0 C (51.8 F)
Aug26.7 C (80.1 F)3.1 C (37.6 F)22.1 C (71.8 F)8.8 C (47.8 F)
Sep25.4 C (77.7 F)1.8 C (35.2 F)19.2 C (66.6 F)9.5 C (49.1 F)
Oct21.0 C (69.8 F)-1.7 C (28.9 F)16.0 C (60.8 F)8.9 C (48.0 F)
Nov20.0 C (68.0 F)-3.9 C (25.0 F)n/an/a
Dec17.0 C (62.6 F)-6.8 C (19.8 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Belmullet by the year they were set 1,464 records at Belmullet still stand. 1986 holds the most, with 74. 0204060801973: 21974: 11976: 11977: 181978: 391979: 591980: 351981: 481982: 261983: 371984: 481985: 561986: 741987: 311988: 301989: 281990: 261991: 281992: 321993: 241994: 121995: 541996: 281997: 301998: 311999: 262000: 172001: 202002: 202003: 232004: 292005: 182006: 202007: 342008: 272009: 222010: 432011: 292012: 322013: 492014: 162015: 202016: 102017: 182018: 192019: 142020: 162021: 112022: 142023: 262024: 172025: 632026: 13197319801986199219982004201020162022
1,464 records at Belmullet still stand. 1986 holds the most, with 74.
Standing records at Belmullet by the year they were set
Year setStanding records
19732
19741
19761
197718
197839
197959
198035
198148
198226
198337
198448
198556
198674
198731
198830
198928
199026
199128
199232
199324
199412
199554
199628
199730
199831
199926
200017
200120
200220
200323
200429
200518
200620
200734
200827
200922
201043
201129
201232
201349
201416
201520
201610
201718
201819
201914
202016
202111
202214
202326
202417
202563
202613

All-Time Record Progression

2 new records
When Belmullet set new all-time records 2 all-time records were set at Belmullet between 22 December 2010 and 20 July 2013. Each dot is a new record. Record low minimum temperatureRecord high minimum temperature22 December 2010: Record low minimum temperature -6.8 C (19.8 F)20 July 2013: Record high minimum temperature 19.1 C (66.4 F)2010
2 all-time records were set at Belmullet between 22 December 2010 and 20 July 2013. Each dot is a new record.
When Belmullet set new all-time records
DateKindDetail
2010-12-22Record low minimum temperatureRecord low minimum temperature -6.8 C (19.8 F)
2013-07-20Record high minimum temperatureRecord high minimum temperature 19.1 C (66.4 F)

Wettest Day of Each Month

Sep: 102.1 mm (4.0 in)
Record daily precipitation for each month at Belmullet The wettest day on record for each calendar month at Belmullet. The most was 102.1 mm (4.0 in) on 6 September 1993. 050100150 Jan: 46.0 mm (1.8 in), 15 January 2005 Jan Feb: 29.0 mm (1.1 in), 4 February 1990 Feb Mar: 26.9 mm (1.1 in), 25 March 1981 Mar Apr: 23.9 mm (0.9 in), 25 April 2007 Apr May: 36.1 mm (1.4 in), 26 May 1985 May Jun: 39.9 mm (1.6 in), 22 June 2008 Jun Jul: 70.0 mm (2.8 in), 9 July 2026 Jul Aug: 45.0 mm (1.8 in), 25 August 2020 Aug Sep: 102.1 mm (4.0 in), 6 September 1993 Sep Oct: 101.1 mm (4.0 in), 29 October 1993 Oct Nov: 42.9 mm (1.7 in), 2 November 1980 Nov Dec: 49.0 mm (1.9 in), 25 December 2022 Dec
The wettest day on record for each calendar month at Belmullet. The most was 102.1 mm (4.0 in) on 6 September 1993.
Record daily precipitation for each month at Belmullet
MonthRecord daily precipitation (mm)Date
Jan46.0 mm (1.8 in)15 January 2005
Feb29.0 mm (1.1 in)4 February 1990
Mar26.9 mm (1.1 in)25 March 1981
Apr23.9 mm (0.9 in)25 April 2007
May36.1 mm (1.4 in)26 May 1985
Jun39.9 mm (1.6 in)22 June 2008
Jul70.0 mm (2.8 in)9 July 2026
Aug45.0 mm (1.8 in)25 August 2020
Sep102.1 mm (4.0 in)6 September 1993
Oct101.1 mm (4.0 in)29 October 1993
Nov42.9 mm (1.7 in)2 November 1980
Dec49.0 mm (1.9 in)25 December 2022

Period of Record Coverage

1973 to 2026
Days with data per year at Belmullet 54 years of record at Belmullet, 1973 to 2026. 42 years have data for under 90 percent of days and are left out of rankings: 1973, 1974, 1975, 1976, 1977, 1978, 1982, 1983 and others. 1973: 2 of 365 days1974: 1 of 365 days1975: 2 of 365 days1976: 1 of 366 days1977: 160 of 365 days1978: 320 of 365 days1979: 332 of 365 days1980: 331 of 366 days1981: 333 of 365 days1982: 302 of 365 days1983: 317 of 365 days1984: 320 of 366 days1985: 319 of 365 days1986: 310 of 365 days1987: 325 of 365 days1988: 313 of 366 days1989: 309 of 365 days1990: 312 of 365 days1991: 335 of 365 days1992: 318 of 366 days1993: 224 of 365 days1994: 319 of 365 days1995: 328 of 365 days1996: 331 of 366 days1997: 335 of 365 days1998: 319 of 365 days1999: 318 of 365 days2000: 325 of 366 days2001: 336 of 365 days2002: 320 of 365 days2003: 334 of 365 days2004: 339 of 366 days2005: 327 of 365 days2006: 327 of 365 days2007: 313 of 365 days2008: 327 of 366 days2009: 334 of 365 days2010: 336 of 365 days2011: 318 of 365 days2012: 317 of 366 days2013: 327 of 365 days2014: 324 of 365 days2015: 275 of 365 days2016: 48 of 366 days2017: 37 of 365 days2018: 64 of 365 days2019: 32 of 365 days2020: 40 of 366 days2021: 37 of 365 days2022: 132 of 365 days2023: 41 of 365 days2024: 44 of 366 days2025: 359 of 365 days2026: 273 of 365 days19801990200020102020
54 years of record at Belmullet, 1973 to 2026. 42 years have data for under 90 percent of days and are left out of rankings: 1973, 1974, 1975, 1976, 1977, 1978, 1982, 1983 and others.
Days with data per year at Belmullet
YearDays with dataShare of yearComplete
197321%No
197410%No
197521%No
197610%No
197716044%No
197832088%No
197933291%Yes
198033190%Yes
198133391%Yes
198230283%No
198331787%No
198432087%No
198531987%No
198631085%No
198732589%No
198831386%No
198930985%No
199031285%No
199133592%Yes
199231887%No
199322461%No
199431987%No
199532890%No
199633190%Yes
199733592%Yes
199831987%No
199931887%No
200032589%No
200133692%Yes
200232088%No
200333492%Yes
200433993%Yes
200532790%No
200632790%No
200731386%No
200832789%No
200933492%Yes
201033692%Yes
201131887%No
201231787%No
201332790%No
201432489%No
201527575%No
20164813%No
20173710%No
20186418%No
2019329%No
20204011%No
20213710%No
202213236%No
20234111%No
20244412%No
202535998%Yes
202627375%No

Latest Records

20
Latest records at Belmullet
DateStationRecordValueBeat old record byOld record stoodSignificance
9 October 2026Belmullet, IEdaily rain (Provisional)76.0 mm (3.0 in)50.1 mm (2.0 in)43 years57 of 100 (Notable)
4 October 2026Belmullet, IEdaily high min (Provisional)14.5 C (58.1 F)1.1 C (2.0 F)3 years8 of 100 (Routine)
29 September 2026Belmullet, IEdaily high max (Tie, Provisional)19.2 C (66.6 F)tie27 years3 of 100 (Routine)
21 September 2026Belmullet, IEdaily high min (Provisional)15.4 C (59.7 F)0.4 C (0.7 F)16 years10 of 100 (Routine)
9 September 2026Belmullet, IEdaily rain (Provisional)82.0 mm (3.2 in)64.0 mm (2.5 in)17 years50 of 100 (Notable)
13 August 2026Belmullet, IEdaily high min15.2 C (59.4 F)0.2 C (0.4 F)13 years9 of 100 (Routine)
12 August 2026Belmullet, IEmonthly high min17.4 C (63.3 F)0.1 C (0.2 F)28 years23 of 100 (Routine)
16 July 2026Belmullet, IEdaily high max26.2 C (79.2 F)3.9 C (7.0 F)0 years22 of 100 (Routine)
15 July 2026Belmullet, IEdaily high min14.7 C (58.5 F)0.3 C (0.5 F)32 years15 of 100 (Routine)
14 July 2026Belmullet, IEdaily high max26.1 C (79.0 F)0.4 C (0.7 F)36 years16 of 100 (Routine)
13 July 2026Belmullet, IEdaily high max25.9 C (78.6 F)1.3 C (2.3 F)43 years22 of 100 (Routine)
12 July 2026Belmullet, IEdaily high min (Tie)14.0 C (57.2 F)tie20 years2 of 100 (Routine)
9 July 2026Belmullet, IEmonthly rain70.0 mm (2.8 in)25.0 mm (1.0 in)38 years66 of 100 (Major)
9 July 2026Belmullet, IEdaily high min15.7 C (60.3 F)0.3 C (0.5 F)41 years18 of 100 (Routine)
25 June 2026Belmullet, IEdaily high min14.0 C (57.2 F)0.1 C (0.2 F)12 years8 of 100 (Routine)
22 June 2026Belmullet, IEdaily high max24.4 C (75.9 F)4.4 C (7.9 F)31 years32 of 100 (Routine)
22 June 2026Belmullet, IEdaily high min14.4 C (57.9 F)2.1 C (3.8 F)4 years15 of 100 (Routine)
14 June 2026Belmullet, IEdaily high max18.7 C (65.7 F)0.1 C (0.2 F)29 years13 of 100 (Routine)
28 May 2026Belmullet, IEdaily high min13.5 C (56.3 F)0.2 C (0.4 F)8 years7 of 100 (Routine)
1 March 2026Belmullet, IEdaily rain (Tie)14.0 mm (0.6 in)tie39 years4 of 100 (Routine)

Extremes by Year

1973 to 2026
Yearly extremes at Belmullet: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)28.0 C (82.4 F)199523.9 C (75.0 F)54
Coldest night (TNn)-6.8 C (19.8 F)2010-2.5 C (27.5 F)50
Wettest day (Rx1day)102.1 mm (4.0 in)199331.5 mm (1.2 in)54
Wettest five days (Rx5day)155.2 mm (6.1 in)198964.2 mm (2.5 in)54
Longest dry spell (CDD)22 days20239 days54

Hottest day (TXx)

Hottest day (TXx) at Belmullet by year The hottest day of the year at Belmullet, 1973 to 2026. The record is 28.0 C (82.4 F) in 1995, marked on the chart; the median year is 23.9 C (75.0 F). 1520253019801990200020102020Record: 28.0 C (82.4 F) in 1995
The hottest day of the year at Belmullet, 1973 to 2026. The record is 28.0 C (82.4 F) in 1995, marked on the chart; the median year is 23.9 C (75.0 F).
Hottest day (TXx) at Belmullet by year
YearHottest day (TXx)
197319.0 C (66.2 F)
197417.0 C (62.6 F)
197520.0 C (68.0 F)
197620.0 C (68.0 F)
197723.0 C (73.4 F)
197824.0 C (75.2 F)
197922.0 C (71.6 F)
198023.0 C (73.4 F)
198124.0 C (75.2 F)
198224.5 C (76.1 F)
198326.1 C (79.0 F)
198426.4 C (79.5 F)
198522.1 C (71.8 F)
198624.5 C (76.1 F)
198721.5 C (70.7 F)
198821.3 C (70.3 F)
198926.0 C (78.8 F)
199025.7 C (78.3 F)
199126.7 C (80.1 F)
199224.5 C (76.1 F)
199322.6 C (72.7 F)
199422.9 C (73.2 F)
199528.0 C (82.4 F)
199625.0 C (77.0 F)
199726.6 C (79.9 F)
199825.4 C (77.7 F)
199924.4 C (75.9 F)
200026.3 C (79.3 F)
200123.1 C (73.6 F)
200223.1 C (73.6 F)
200326.1 C (79.0 F)
200424.2 C (75.6 F)
200524.5 C (76.1 F)
200626.9 C (80.4 F)
200725.1 C (77.2 F)
200825.0 C (77.0 F)
200923.9 C (75.0 F)
201022.4 C (72.3 F)
201121.5 C (70.7 F)
201226.1 C (79.0 F)
201327.7 C (81.9 F)
201422.9 C (73.2 F)
201522.8 C (73.0 F)
201619.1 C (66.4 F)
201720.7 C (69.3 F)
201819.2 C (66.6 F)
201920.3 C (68.5 F)
202018.1 C (64.6 F)
202121.6 C (70.9 F)
202223.9 C (75.0 F)
202321.0 C (69.8 F)
202419.4 C (66.9 F)
202525.8 C (78.4 F)
202626.2 C (79.2 F)

Coldest night (TNn)

Coldest night (TNn) at Belmullet by year The coldest night of the year at Belmullet, 1973 to 2026. The record is -6.8 C (19.8 F) in 2010, marked on the chart; the median year is -2.5 C (27.5 F). -8-6-4-20219801990200020102020Record: -6.8 C (19.8 F) in 2010
The coldest night of the year at Belmullet, 1973 to 2026. The record is -6.8 C (19.8 F) in 2010, marked on the chart; the median year is -2.5 C (27.5 F).
Coldest night (TNn) at Belmullet by year
YearColdest night (TNn)
1973n/a
1974n/a
1975n/a
1976n/a
1977-1.0 C (30.2 F)
1978-2.0 C (28.4 F)
1979-6.0 C (21.2 F)
1980-3.0 C (26.6 F)
1981-5.0 C (23.0 F)
1982-2.7 C (27.1 F)
1983-2.7 C (27.1 F)
1984-2.5 C (27.5 F)
1985-6.4 C (20.5 F)
1986-5.4 C (22.3 F)
1987-5.7 C (21.7 F)
1988-2.0 C (28.4 F)
1989-2.9 C (26.8 F)
1990-1.3 C (29.7 F)
1991-3.9 C (25.0 F)
1992-1.6 C (29.1 F)
1993-1.7 C (28.9 F)
1994-2.0 C (28.4 F)
1995-3.0 C (26.6 F)
1996-3.0 C (26.6 F)
1997-2.7 C (27.1 F)
1998-2.6 C (27.3 F)
1999-2.8 C (27.0 F)
2000-4.9 C (23.2 F)
2001-4.4 C (24.1 F)
2002-1.7 C (28.9 F)
2003-2.5 C (27.5 F)
2004-0.8 C (30.6 F)
2005-0.4 C (31.3 F)
2006-4.4 C (24.1 F)
2007-2.1 C (28.2 F)
2008-3.0 C (26.6 F)
2009-2.7 C (27.1 F)
2010-6.8 C (19.8 F)
2011-3.8 C (25.2 F)
20120.3 C (32.5 F)
2013-3.8 C (25.2 F)
2014-0.3 C (31.5 F)
2015-0.6 C (30.9 F)
2016-2.4 C (27.7 F)
2017-1.9 C (28.6 F)
2018-3.5 C (25.7 F)
2019-0.2 C (31.6 F)
20200.2 C (32.4 F)
2021-1.1 C (30.0 F)
2022-2.1 C (28.2 F)
2023-2.3 C (27.9 F)
2024-1.4 C (29.5 F)
2025-0.9 C (30.4 F)
2026-0.6 C (30.9 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Belmullet by year The wettest day of the year at Belmullet, 1973 to 2026. The record is 102.1 mm (4.0 in) in 1993, marked on the chart; the median year is 31.5 mm (1.2 in). 2040608010012019801990200020102020Record: 102.1 mm (4.0 in) in 1993
The wettest day of the year at Belmullet, 1973 to 2026. The record is 102.1 mm (4.0 in) in 1993, marked on the chart; the median year is 31.5 mm (1.2 in).
Wettest day (Rx1day) at Belmullet by year
YearWettest day (Rx1day)
197324.4 mm (1.0 in)
197425.9 mm (1.0 in)
197529.0 mm (1.1 in)
197625.9 mm (1.0 in)
197734.0 mm (1.3 in)
197836.1 mm (1.4 in)
197931.0 mm (1.2 in)
198042.9 mm (1.7 in)
198130.0 mm (1.2 in)
198223.1 mm (0.9 in)
198330.0 mm (1.2 in)
198441.9 mm (1.6 in)
198556.9 mm (2.2 in)
198638.1 mm (1.5 in)
198745.0 mm (1.8 in)
198831.0 mm (1.2 in)
198979.0 mm (3.1 in)
199032.0 mm (1.3 in)
199133.0 mm (1.3 in)
199258.9 mm (2.3 in)
1993102.1 mm (4.0 in)
199425.9 mm (1.0 in)
199539.9 mm (1.6 in)
199636.1 mm (1.4 in)
199733.0 mm (1.3 in)
199831.0 mm (1.2 in)
199940.9 mm (1.6 in)
200034.0 mm (1.3 in)
200127.9 mm (1.1 in)
200226.2 mm (1.0 in)
200330.0 mm (1.2 in)
200425.9 mm (1.0 in)
200546.0 mm (1.8 in)
200650.5 mm (2.0 in)
200731.0 mm (1.2 in)
200869.1 mm (2.7 in)
200924.1 mm (0.9 in)
201035.1 mm (1.4 in)
201135.1 mm (1.4 in)
201223.1 mm (0.9 in)
201324.1 mm (0.9 in)
201425.9 mm (1.0 in)
201539.1 mm (1.5 in)
201629.0 mm (1.1 in)
201729.0 mm (1.1 in)
201831.0 mm (1.2 in)
201925.9 mm (1.0 in)
202045.0 mm (1.8 in)
202145.0 mm (1.8 in)
202249.0 mm (1.9 in)
202330.0 mm (1.2 in)
202427.2 mm (1.1 in)
202528.0 mm (1.1 in)
202682.0 mm (3.2 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Belmullet by year The wettest five days of the year at Belmullet, 1973 to 2026. The record is 155.2 mm (6.1 in) in 1989, marked on the chart; the median year is 64.2 mm (2.5 in). 05010015020019801990200020102020Record: 155.2 mm (6.1 in) in 1989
The wettest five days of the year at Belmullet, 1973 to 2026. The record is 155.2 mm (6.1 in) in 1989, marked on the chart; the median year is 64.2 mm (2.5 in).
Wettest five days (Rx5day) at Belmullet by year
YearWettest five days (Rx5day)
197356.1 mm (2.2 in)
197450.3 mm (2.0 in)
197554.1 mm (2.1 in)
197651.6 mm (2.0 in)
197761.2 mm (2.4 in)
197861.3 mm (2.4 in)
197959.9 mm (2.4 in)
198073.3 mm (2.9 in)
198162.4 mm (2.5 in)
198255.1 mm (2.2 in)
198372.1 mm (2.8 in)
198476.7 mm (3.0 in)
198597.8 mm (3.9 in)
198656.1 mm (2.2 in)
198756.6 mm (2.2 in)
198858.5 mm (2.3 in)
1989155.2 mm (6.1 in)
199072.9 mm (2.9 in)
199157.4 mm (2.3 in)
199286.1 mm (3.4 in)
1993101.1 mm (4.0 in)
199460.3 mm (2.4 in)
1995105.2 mm (4.1 in)
199665.0 mm (2.6 in)
199772.9 mm (2.9 in)
199874.9 mm (2.9 in)
199981.0 mm (3.2 in)
200065.8 mm (2.6 in)
200177.4 mm (3.0 in)
200251.6 mm (2.0 in)
200364.0 mm (2.5 in)
200459.4 mm (2.3 in)
200569.3 mm (2.7 in)
200685.4 mm (3.4 in)
200760.2 mm (2.4 in)
2008114.3 mm (4.5 in)
200962.0 mm (2.4 in)
201068.5 mm (2.7 in)
201167.6 mm (2.7 in)
201257.6 mm (2.3 in)
201352.1 mm (2.1 in)
201452.9 mm (2.1 in)
201584.1 mm (3.3 in)
201660.3 mm (2.4 in)
201750.1 mm (2.0 in)
201877.0 mm (3.0 in)
201953.8 mm (2.1 in)
202064.3 mm (2.5 in)
202166.6 mm (2.6 in)
202282.3 mm (3.2 in)
202350.1 mm (2.0 in)
202466.3 mm (2.6 in)
202581.8 mm (3.2 in)
202637.9 mm (1.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Belmullet by year The longest dry spell of the year at Belmullet, 1973 to 2026. The record is 22 days in 2023, marked on the chart; the median year is 9 days. 051015202519801990200020102020Record: 22 days in 2023
The longest dry spell of the year at Belmullet, 1973 to 2026. The record is 22 days in 2023, marked on the chart; the median year is 9 days.
Longest dry spell (CDD) at Belmullet by year
YearLongest dry spell (CDD)
197316 days
197414 days
197517 days
197613 days
197716 days
19788 days
19796 days
198012 days
198113 days
19825 days
19837 days
19848 days
19857 days
19868 days
19878 days
19886 days
198910 days
19905 days
19919 days
19926 days
19936 days
19946 days
199513 days
19967 days
19975 days
19985 days
19994 days
20003 days
20013 days
20025 days
200310 days
200412 days
20058 days
20065 days
200716 days
20086 days
20097 days
201013 days
20116 days
20129 days
201319 days
201416 days
201510 days
201613 days
201714 days
201821 days
201915 days
20208 days
202114 days
202215 days
202322 days
202410 days
202513 days
20266 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Download the Data

  • Data for Belmullet standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Belmullet threshold days by year: CSV or JSON. Field meanings are on the data page.

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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-16).