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Built 2026-10-19 (19 October 2026)

Connaught Weather Records (EIM00003973)

Record envelope, standing records and threshold days for Connaught (EIM00003973), Ireland, with 97 years of record.

Key Facts for Connaught

  • Connaught (EIM00003973) is a weather station in Ireland at 53.91 latitude and -8.82 longitude, 203 m (665 ft) above sea level.
  • The station reports from 1929 to 2025, 97 years of record.
  • 1,464 records set at Connaught still stand.
  • Records are tracked for tmax, tmin: an element needs 30 years of data to be eligible.
  • Connaught set a daily record high maximum temperature of 21.5 C (70.7 F) on 14 August 2025.

About the Station

  • Location: Ireland, 53.91 latitude, -8.82 longitude.
  • Elevation: 203 m (665 ft).
  • Period of record: 1929 to 2025, 97 years.
  • Eligible elements: tmax, tmin.

Daily Record Envelope and 2026

5 days at or beyond a record
Daily record high and record low at Connaught, with 2026 drawn through them The band shows the record high and record low for each calendar day at Connaught. The lines show the 2026 daily maximum and minimum. 5 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 Connaught. The lines show the 2026 daily maximum and minimum. 5 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Connaught, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan14.4 C (57.9 F)-5.8 C (21.6 F)11.3 C (52.3 F)-3.1 C (26.4 F)
Feb13.9 C (57.0 F)-9.6 C (14.7 F)11.4 C (52.5 F)-0.2 C (31.6 F)
Mar18.8 C (65.8 F)-6.8 C (19.8 F)7.4 C (45.3 F)0.8 C (33.4 F)
Apr21.1 C (70.0 F)-2.8 C (27.0 F)19.2 C (66.6 F)1.5 C (34.7 F)
May25.0 C (77.0 F)-0.7 C (30.7 F)23.3 C (73.9 F)3.8 C (38.8 F)
Jun25.2 C (77.4 F)2.6 C (36.7 F)18.4 C (65.1 F)5.6 C (42.1 F)
Jul27.5 C (81.5 F)5.1 C (41.2 F)19.2 C (66.6 F)7.5 C (45.5 F)
Aug26.9 C (80.4 F)5.8 C (42.4 F)21.5 C (70.7 F)8.3 C (46.9 F)
Sep24.7 C (76.5 F)3.4 C (38.1 F)n/an/a
Oct19.2 C (66.6 F)-0.2 C (31.6 F)n/an/a
Nov15.0 C (59.0 F)-4.5 C (23.9 F)n/an/a
Dec13.9 C (57.0 F)-6.9 C (19.6 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Connaught by the year they were set 1,464 records at Connaught still stand. 2010 holds the most, with 73. 0204060801929: 91930: 171931: 461932: 581933: 501934: 521935: 231936: 341937: 301938: 531939: 351996: 431997: 531998: 641999: 432000: 662001: 352002: 302003: 342004: 282006: 412007: 332008: 392009: 322010: 732011: 542012: 602013: 552014: 272015: 482016: 252017: 282018: 362019: 162020: 172021: 202022: 142023: 182024: 172025: 81929193319371997200120062010201420182022
1,464 records at Connaught still stand. 2010 holds the most, with 73.
Standing records at Connaught by the year they were set
Year setStanding records
19299
193017
193146
193258
193350
193452
193523
193634
193730
193853
193935
199643
199753
199864
199943
200066
200135
200230
200334
200428
200641
200733
200839
200932
201073
201154
201260
201355
201427
201548
201625
201728
201836
201916
202017
202120
202214
202318
202417
20258

All-Time Record Progression

1 new records
When Connaught set new all-time records 1 all-time records were set at Connaught between 22 July 2021 and 22 July 2021. Each dot is a new record. Record high minimum temperature22 July 2021: Record high minimum temperature 17.2 C (63.0 F)
1 all-time records were set at Connaught between 22 July 2021 and 22 July 2021. Each dot is a new record.
When Connaught set new all-time records
DateKindDetail
2021-07-22Record high minimum temperatureRecord high minimum temperature 17.2 C (63.0 F)

Wettest Day of Each Month

Sep: 73.9 mm (2.9 in)
Record daily precipitation for each month at Connaught The wettest day on record for each calendar month at Connaught. The most was 73.9 mm (2.9 in) on 6 September 2010. 020406080 Jan: 35.1 mm (1.4 in), 21 January 2024 Jan Feb: 36.1 mm (1.4 in), 9 February 2020 Feb Mar: 33.0 mm (1.3 in), 16 March 2019 Mar Apr: 25.9 mm (1.0 in), 17 April 2018 Apr May: 30.0 mm (1.2 in), 26 May 2024 May Jun: 45.0 mm (1.8 in), 8 June 2012 Jun Jul: 41.9 mm (1.6 in), 19 July 1998 Jul Aug: 53.1 mm (2.1 in), 23 August 2015 Aug Sep: 73.9 mm (2.9 in), 6 September 2010 Sep Oct: 35.1 mm (1.4 in), 18 October 2023 Oct Nov: 55.1 mm (2.2 in), 28 November 1999 Nov Dec: 59.9 mm (2.4 in), 5 December 2015 Dec
The wettest day on record for each calendar month at Connaught. The most was 73.9 mm (2.9 in) on 6 September 2010.
Record daily precipitation for each month at Connaught
MonthRecord daily precipitation (mm)Date
Jan35.1 mm (1.4 in)21 January 2024
Feb36.1 mm (1.4 in)9 February 2020
Mar33.0 mm (1.3 in)16 March 2019
Apr25.9 mm (1.0 in)17 April 2018
May30.0 mm (1.2 in)26 May 2024
Jun45.0 mm (1.8 in)8 June 2012
Jul41.9 mm (1.6 in)19 July 1998
Aug53.1 mm (2.1 in)23 August 2015
Sep73.9 mm (2.9 in)6 September 2010
Oct35.1 mm (1.4 in)18 October 2023
Nov55.1 mm (2.2 in)28 November 1999
Dec59.9 mm (2.4 in)5 December 2015

Period of Record Coverage

1929 to 2025
Days with data per year at Connaught 40 years of record at Connaught, 1929 to 2025. 39 years have data for under 90 percent of days and are left out of rankings: 1929, 1930, 1931, 1932, 1933, 1934, 1935, 1936 and others. 1929: 60 of 365 days1930: 250 of 365 days1931: 262 of 365 days1932: 273 of 366 days1933: 242 of 365 days1934: 267 of 365 days1935: 259 of 365 days1936: 238 of 366 days1937: 241 of 365 days1938: 271 of 365 days1939: 202 of 365 days1996: 212 of 366 days1997: 313 of 365 days1998: 304 of 365 days1999: 294 of 365 days2000: 330 of 366 days2001: 321 of 365 days2002: 281 of 365 days2003: 261 of 365 days2004: 265 of 366 days2006: 275 of 365 days2007: 255 of 365 days2008: 255 of 366 days2009: 261 of 365 days2010: 279 of 365 days2011: 266 of 365 days2012: 238 of 366 days2013: 222 of 365 days2014: 250 of 365 days2015: 244 of 365 days2016: 248 of 366 days2017: 228 of 365 days2018: 84 of 365 days2019: 19 of 365 days2020: 26 of 366 days2021: 32 of 365 days2022: 96 of 365 days2023: 18 of 365 days2024: 25 of 366 days2025: 27 of 365 days1930193520002010201520202025
40 years of record at Connaught, 1929 to 2025. 39 years have data for under 90 percent of days and are left out of rankings: 1929, 1930, 1931, 1932, 1933, 1934, 1935, 1936 and others.
Days with data per year at Connaught
YearDays with dataShare of yearComplete
19296016%No
193025068%No
193126272%No
193227375%No
193324266%No
193426773%No
193525971%No
193623865%No
193724166%No
193827174%No
193920255%No
199621258%No
199731386%No
199830483%No
199929481%No
200033090%Yes
200132188%No
200228177%No
200326172%No
200426572%No
200627575%No
200725570%No
200825570%No
200926172%No
201027976%No
201126673%No
201223865%No
201322261%No
201425068%No
201524467%No
201624868%No
201722862%No
20188423%No
2019195%No
2020267%No
2021329%No
20229626%No
2023185%No
2024257%No
2025277%No

Latest Records

20
Latest records at Connaught
DateStationRecordValueBeat old record byOld record stoodSignificance
14 August 2025Connaught, IEdaily high max21.5 C (70.7 F)0.4 C (0.7 F)20 years16 of 100 (Routine)
12 August 2025Connaught, IEdaily high min (Tie)13.8 C (56.8 F)tie3 years2 of 100 (Routine)
29 July 2025Connaught, IEdaily high min (Tie)13.9 C (57.0 F)tie92 years9 of 100 (Routine)
17 May 2025Connaught, IEdaily high max23.3 C (73.9 F)4.1 C (7.4 F)27 years31 of 100 (Routine)
28 April 2025Connaught, IEdaily high min10.5 C (50.9 F)0.7 C (1.3 F)2 years11 of 100 (Routine)
27 April 2025Connaught, IEdaily high min9.6 C (49.3 F)1.3 C (2.3 F)95 years42 of 100 (Notable)
9 April 2025Connaught, IEdaily high max19.2 C (66.6 F)1.9 C (3.4 F)14 years20 of 100 (Routine)
6 April 2025Connaught, IEdaily high max17.2 C (63.0 F)2.3 C (4.1 F)10 years20 of 100 (Routine)
13 January 2025Connaught, IEdaily high max11.3 C (52.3 F)0.2 C (0.4 F)93 years36 of 100 (Notable)
13 January 2025Connaught, IEdaily high min8.7 C (47.7 F)1.0 C (1.8 F)22 years18 of 100 (Routine)
29 November 2024Connaught, IEdaily high max12.4 C (54.3 F)0.2 C (0.4 F)93 years36 of 100 (Notable)
29 November 2024Connaught, IEdaily high min8.7 C (47.7 F)0.4 C (0.7 F)87 years36 of 100 (Notable)
22 November 2024Connaught, IEdaily low max2.7 C (36.9 F)1.2 C (2.2 F)28 years21 of 100 (Routine)
15 November 2024Connaught, IEdaily high min9.4 C (48.9 F)1.6 C (2.9 F)86 years39 of 100 (Notable)
12 November 2024Connaught, IEdaily low min (Tie)1.8 C (35.2 F)tie28 years4 of 100 (Routine)
6 November 2024Connaught, IEdaily high min11.9 C (53.4 F)1.9 C (3.4 F)93 years43 of 100 (Notable)
11 October 2024Connaught, IEdaily low min2.8 C (37.0 F)1.2 C (2.2 F)11 years16 of 100 (Routine)
10 October 2024Connaught, IEdaily low min3.8 C (38.8 F)1.3 C (2.3 F)24 years20 of 100 (Routine)
14 August 2024Connaught, IEdaily low min8.3 C (46.9 F)1.1 C (2.0 F)21 years20 of 100 (Routine)
3 August 2024Connaught, IEdaily low min9.1 C (48.4 F)0.2 C (0.4 F)4 years11 of 100 (Routine)

Extremes by Year

1929 to 2025
Yearly extremes at Connaught: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)27.5 C (81.5 F)200623.8 C (74.8 F)40
Coldest night (TNn)-9.6 C (14.7 F)2002-2.8 C (27.0 F)40
Wettest day (Rx1day)73.9 mm (2.9 in)201033.0 mm (1.3 in)29
Wettest five days (Rx5day)127.2 mm (5.0 in)201071.6 mm (2.8 in)29
Longest dry spell (CDD)22 days20206 days29

Hottest day (TXx)

Hottest day (TXx) at Connaught by year The hottest day of the year at Connaught, 1929 to 2025. The record is 27.5 C (81.5 F) in 2006, marked on the chart; the median year is 23.8 C (74.8 F). 1520253019401960198020002020Record: 27.5 C (81.5 F) in 2006
The hottest day of the year at Connaught, 1929 to 2025. The record is 27.5 C (81.5 F) in 2006, marked on the chart; the median year is 23.8 C (74.8 F).
Hottest day (TXx) at Connaught by year
YearHottest day (TXx)
192916.1 C (61.0 F)
193020.6 C (69.1 F)
193120.6 C (69.1 F)
193222.2 C (72.0 F)
193324.4 C (75.9 F)
193426.7 C (80.1 F)
193522.8 C (73.0 F)
193622.8 C (73.0 F)
193723.9 C (75.0 F)
193824.4 C (75.9 F)
193923.9 C (75.0 F)
199624.1 C (75.4 F)
199723.9 C (75.0 F)
199822.8 C (73.0 F)
199925.3 C (77.5 F)
200024.7 C (76.5 F)
200122.1 C (71.8 F)
200223.4 C (74.1 F)
200326.9 C (80.4 F)
200424.3 C (75.7 F)
200627.5 C (81.5 F)
200723.5 C (74.3 F)
200823.2 C (73.8 F)
200925.2 C (77.4 F)
201023.6 C (74.5 F)
201122.0 C (71.6 F)
201225.0 C (77.0 F)
201327.5 C (81.5 F)
201425.2 C (77.4 F)
201521.3 C (70.3 F)
201627.1 C (80.8 F)
201724.3 C (75.7 F)
201825.1 C (77.2 F)
201919.3 C (66.7 F)
202016.8 C (62.2 F)
202124.7 C (76.5 F)
202220.2 C (68.4 F)
202322.9 C (73.2 F)
202421.4 C (70.5 F)
202523.3 C (73.9 F)

Coldest night (TNn)

Coldest night (TNn) at Connaught by year The coldest night of the year at Connaught, 1929 to 2025. The record is -9.6 C (14.7 F) in 2002, marked on the chart; the median year is -2.8 C (27.0 F). -10-50519401960198020002020Record: -9.6 C (14.7 F) in 2002
The coldest night of the year at Connaught, 1929 to 2025. The record is -9.6 C (14.7 F) in 2002, marked on the chart; the median year is -2.8 C (27.0 F).
Coldest night (TNn) at Connaught by year
YearColdest night (TNn)
19290.6 C (33.1 F)
1930-1.1 C (30.0 F)
1931-1.1 C (30.0 F)
19320.0 C (32.0 F)
1933-1.1 C (30.0 F)
1934-1.1 C (30.0 F)
1935-0.6 C (30.9 F)
1936-0.6 C (30.9 F)
1937-1.7 C (28.9 F)
1938-3.9 C (25.0 F)
1939-0.6 C (30.9 F)
1996-4.0 C (24.8 F)
1997-3.9 C (25.0 F)
1998-3.7 C (25.3 F)
1999-2.6 C (27.3 F)
2000-6.9 C (19.6 F)
2001-3.8 C (25.2 F)
2002-9.6 C (14.7 F)
2003-2.8 C (27.0 F)
2004-3.3 C (26.1 F)
2006-2.8 C (27.0 F)
2007-3.3 C (26.1 F)
2008-5.1 C (22.8 F)
2009-4.0 C (24.8 F)
2010-6.7 C (19.9 F)
2011-3.2 C (26.2 F)
2012-4.2 C (24.4 F)
2013-4.5 C (23.9 F)
2014-3.0 C (26.6 F)
2015-2.1 C (28.2 F)
2016-2.7 C (27.1 F)
2017-2.1 C (28.2 F)
2018-6.8 C (19.8 F)
2019-2.5 C (27.5 F)
2020-2.0 C (28.4 F)
2021-2.4 C (27.7 F)
2022-5.5 C (22.1 F)
2023-2.0 C (28.4 F)
2024-2.8 C (27.0 F)
2025-3.1 C (26.4 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Connaught by year The wettest day of the year at Connaught, 1929 to 2025. The record is 73.9 mm (2.9 in) in 2010, marked on the chart; the median year is 33.0 mm (1.3 in). 2040608019401960198020002020Record: 73.9 mm (2.9 in) in 2010
The wettest day of the year at Connaught, 1929 to 2025. The record is 73.9 mm (2.9 in) in 2010, marked on the chart; the median year is 33.0 mm (1.3 in).
Wettest day (Rx1day) at Connaught by year
YearWettest day (Rx1day)
1929n/a
1930n/a
1931n/a
1932n/a
1933n/a
1934n/a
1935n/a
1936n/a
1937n/a
1938n/a
1939n/a
199624.9 mm (1.0 in)
199736.1 mm (1.4 in)
199841.9 mm (1.6 in)
199955.1 mm (2.2 in)
200024.1 mm (0.9 in)
200123.9 mm (0.9 in)
200231.0 mm (1.2 in)
200320.1 mm (0.8 in)
200429.0 mm (1.1 in)
200637.1 mm (1.5 in)
200730.0 mm (1.2 in)
200832.0 mm (1.3 in)
200933.0 mm (1.3 in)
201073.9 mm (2.9 in)
201139.9 mm (1.6 in)
201245.0 mm (1.8 in)
201326.9 mm (1.1 in)
201429.0 mm (1.1 in)
201559.9 mm (2.4 in)
201633.0 mm (1.3 in)
201738.1 mm (1.5 in)
201825.9 mm (1.0 in)
201933.0 mm (1.3 in)
202036.1 mm (1.4 in)
202134.0 mm (1.3 in)
202229.0 mm (1.1 in)
202335.1 mm (1.4 in)
202455.1 mm (2.2 in)
202526.9 mm (1.1 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Connaught by year The wettest five days of the year at Connaught, 1929 to 2025. The record is 127.2 mm (5.0 in) in 2010, marked on the chart; the median year is 71.6 mm (2.8 in). 40608010012014019401960198020002020Record: 127.2 mm (5.0 in) in 2010
The wettest five days of the year at Connaught, 1929 to 2025. The record is 127.2 mm (5.0 in) in 2010, marked on the chart; the median year is 71.6 mm (2.8 in).
Wettest five days (Rx5day) at Connaught by year
YearWettest five days (Rx5day)
1929n/a
1930n/a
1931n/a
1932n/a
1933n/a
1934n/a
1935n/a
1936n/a
1937n/a
1938n/a
1939n/a
199658.2 mm (2.3 in)
199762.0 mm (2.4 in)
199891.0 mm (3.6 in)
199997.2 mm (3.8 in)
200047.8 mm (1.9 in)
200161.9 mm (2.4 in)
200271.4 mm (2.8 in)
200366.3 mm (2.6 in)
200486.9 mm (3.4 in)
200681.7 mm (3.2 in)
200778.7 mm (3.1 in)
200886.3 mm (3.4 in)
200993.2 mm (3.7 in)
2010127.2 mm (5.0 in)
201177.7 mm (3.1 in)
201252.1 mm (2.1 in)
201362.1 mm (2.4 in)
201473.7 mm (2.9 in)
2015123.9 mm (4.9 in)
201669.1 mm (2.7 in)
201754.6 mm (2.1 in)
201862.9 mm (2.5 in)
201971.6 mm (2.8 in)
202091.2 mm (3.6 in)
202170.4 mm (2.8 in)
202272.4 mm (2.9 in)
202379.0 mm (3.1 in)
202471.1 mm (2.8 in)
202562.2 mm (2.4 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Connaught by year The longest dry spell of the year at Connaught, 1929 to 2025. The record is 22 days in 2020, marked on the chart; the median year is 6 days. 051015202519401960198020002020Record: 22 days in 2020
The longest dry spell of the year at Connaught, 1929 to 2025. The record is 22 days in 2020, marked on the chart; the median year is 6 days.
Longest dry spell (CDD) at Connaught by year
YearLongest dry spell (CDD)
1929n/a
1930n/a
1931n/a
1932n/a
1933n/a
1934n/a
1935n/a
1936n/a
1937n/a
1938n/a
1939n/a
19967 days
19976 days
19984 days
19995 days
20003 days
20012 days
20029 days
200311 days
20045 days
20066 days
20076 days
20084 days
200910 days
20105 days
20116 days
20124 days
20136 days
20145 days
20155 days
201616 days
201716 days
201820 days
20198 days
202022 days
202114 days
202215 days
202320 days
20249 days
202515 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 Connaught standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Connaught 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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).