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Gogerddan Weather Records (UKE00105867)

Record envelope, standing records and threshold days for Gogerddan (UKE00105867), United Kingdom, with 68 years of record.

Key Facts for Gogerddan

  • Gogerddan (UKE00105867) is a weather station in United Kingdom at 52.43 latitude and -4.02 longitude, 31 m (102 ft) above sea level.
  • The station reports from 1959 to 2026, 68 years of record.
  • 1,464 records set at Gogerddan still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Gogerddan set a daily record high minimum temperature of 17.0 C (62.6 F) on 27 August 2026 (provisional).

Provisional Records

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

About the Station

  • Location: United Kingdom, 52.43 latitude, -4.02 longitude.
  • Elevation: 31 m (102 ft).
  • Period of record: 1959 to 2026, 68 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

17 days at or beyond a record
Daily record high and record low at Gogerddan, with 2026 drawn through them The band shows the record high and record low for each calendar day at Gogerddan. The lines show the 2026 daily maximum and minimum. 17 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -20-10010203040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Gogerddan. The lines show the 2026 daily maximum and minimum. 17 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Gogerddan, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan16.1 C (61.0 F)-12.2 C (10.0 F)12.9 C (55.2 F)-5.6 C (21.9 F)
Feb20.5 C (68.9 F)-11.1 C (12.0 F)14.3 C (57.7 F)-3.2 C (26.2 F)
Mar22.8 C (73.0 F)-9.4 C (15.1 F)20.9 C (69.6 F)-0.5 C (31.1 F)
Apr26.2 C (79.2 F)-5.1 C (22.8 F)23.0 C (73.4 F)1.2 C (34.2 F)
May30.7 C (87.3 F)-2.6 C (27.3 F)30.7 C (87.3 F)1.4 C (34.5 F)
Jun34.8 C (94.6 F)0.6 C (33.1 F)34.8 C (94.6 F)8.8 C (47.8 F)
Jul35.8 C (96.4 F)2.8 C (37.0 F)30.9 C (87.6 F)8.2 C (46.8 F)
Aug32.8 C (91.0 F)2.8 C (37.0 F)29.4 C (84.9 F)4.4 C (39.9 F)
Sep30.7 C (87.3 F)0.0 C (32.0 F)n/an/a
Oct23.9 C (75.0 F)-4.3 C (24.3 F)n/an/a
Nov21.1 C (70.0 F)-7.4 C (18.7 F)n/an/a
Dec16.4 C (61.5 F)-12.4 C (9.7 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Gogerddan by the year they were set 1,464 records at Gogerddan still stand. 2010 holds the most, with 40. 0102030401960: 151961: 181962: 291963: 391964: 211965: 341966: 151967: 141968: 141969: 301970: 131971: 171972: 231973: 171974: 211975: 181976: 341977: 141978: 321979: 351980: 231981: 311982: 181983: 181984: 171985: 311986: 331987: 171988: 121989: 231990: 211991: 251992: 91993: 281994: 221995: 261996: 201997: 221998: 241999: 82000: 152001: 122002: 172003: 292004: 162005: 262006: 142007: 212008: 182009: 102010: 402011: 352012: 162013: 232014: 82015: 262016: 192017: 182018: 102019: 262020: 232021: 152022: 262023: 302024: 232025: 372026: 301960196719741981198819952002200920162023
1,464 records at Gogerddan still stand. 2010 holds the most, with 40.
Standing records at Gogerddan by the year they were set
Year setStanding records
196015
196118
196229
196339
196421
196534
196615
196714
196814
196930
197013
197117
197223
197317
197421
197518
197634
197714
197832
197935
198023
198131
198218
198318
198417
198531
198633
198717
198812
198923
199021
199125
19929
199328
199422
199526
199620
199722
199824
19998
200015
200112
200217
200329
200416
200526
200614
200721
200818
200910
201040
201135
201216
201323
20148
201526
201619
201718
201810
201926
202023
202115
202226
202330
202423
202537
202630

All-Time Record Progression

4 new records
When Gogerddan set new all-time records 4 all-time records were set at Gogerddan between 1 August 1990 and 17 July 2022. Each dot is a new record. Record high maximum temperatureRecord high minimum temperature1 August 1990: Record high maximum temperature 32.8 C (91.0 F)11 August 1997: Record high minimum temperature 20.1 C (68.2 F)19 July 2006: Record high maximum temperature 34.6 C (94.3 F)17 July 2022: Record high maximum temperature 35.8 C (96.4 F)1990199520002005201020152020
4 all-time records were set at Gogerddan between 1 August 1990 and 17 July 2022. Each dot is a new record.
When Gogerddan set new all-time records
DateKindDetail
1990-08-01Record high maximum temperatureRecord high maximum temperature 32.8 C (91.0 F)
1997-08-11Record high minimum temperatureRecord high minimum temperature 20.1 C (68.2 F)
2006-07-19Record high maximum temperatureRecord high maximum temperature 34.6 C (94.3 F)
2022-07-17Record high maximum temperatureRecord high maximum temperature 35.8 C (96.4 F)

Wettest Day of Each Month

Aug: 81.8 mm (3.2 in)
Record daily precipitation for each month at Gogerddan The wettest day on record for each calendar month at Gogerddan. The most was 81.8 mm (3.2 in) on 5 August 1973. 0255075100 Jan: 40.8 mm (1.6 in), 21 January 2018 Jan Feb: 39.6 mm (1.6 in), 17 February 2024 Feb Mar: 43.4 mm (1.7 in), 9 March 1981 Mar Apr: 35.9 mm (1.4 in), 29 April 1991 Apr May: 59.0 mm (2.3 in), 10 May 1979 May Jun: 62.6 mm (2.5 in), 10 June 1993 Jun Jul: 50.0 mm (2.0 in), 3 July 2001 Jul Aug: 81.8 mm (3.2 in), 5 August 1973 Aug Sep: 41.4 mm (1.6 in), 20 September 2018 Sep Oct: 53.0 mm (2.1 in), 4 October 2008 Oct Nov: 61.5 mm (2.4 in), 20 November 1990 Nov Dec: 59.3 mm (2.3 in), 29 December 1986 Dec
The wettest day on record for each calendar month at Gogerddan. The most was 81.8 mm (3.2 in) on 5 August 1973.
Record daily precipitation for each month at Gogerddan
MonthRecord daily precipitation (mm)Date
Jan40.8 mm (1.6 in)21 January 2018
Feb39.6 mm (1.6 in)17 February 2024
Mar43.4 mm (1.7 in)9 March 1981
Apr35.9 mm (1.4 in)29 April 1991
May59.0 mm (2.3 in)10 May 1979
Jun62.6 mm (2.5 in)10 June 1993
Jul50.0 mm (2.0 in)3 July 2001
Aug81.8 mm (3.2 in)5 August 1973
Sep41.4 mm (1.6 in)20 September 2018
Oct53.0 mm (2.1 in)4 October 2008
Nov61.5 mm (2.4 in)20 November 1990
Dec59.3 mm (2.3 in)29 December 1986

Period of Record Coverage

1959 to 2026
Days with data per year at Gogerddan 68 years of record at Gogerddan, 1959 to 2026. 5 years have data for under 90 percent of days and are left out of rankings: 1959, 1992, 2010, 2018, 2026. 1959: 1 of 365 days1960: 363 of 366 days1961: 360 of 365 days1962: 359 of 365 days1963: 362 of 365 days1964: 358 of 366 days1965: 361 of 365 days1966: 359 of 365 days1967: 364 of 365 days1968: 361 of 366 days1969: 360 of 365 days1970: 363 of 365 days1971: 353 of 365 days1972: 363 of 366 days1973: 360 of 365 days1974: 361 of 365 days1975: 362 of 365 days1976: 362 of 366 days1977: 358 of 365 days1978: 352 of 365 days1979: 360 of 365 days1980: 361 of 366 days1981: 356 of 365 days1982: 357 of 365 days1983: 357 of 365 days1984: 359 of 366 days1985: 354 of 365 days1986: 357 of 365 days1987: 356 of 365 days1988: 363 of 366 days1989: 359 of 365 days1990: 357 of 365 days1991: 361 of 365 days1992: 313 of 366 days1993: 357 of 365 days1994: 356 of 365 days1995: 358 of 365 days1996: 353 of 366 days1997: 358 of 365 days1998: 360 of 365 days1999: 359 of 365 days2000: 363 of 366 days2001: 357 of 365 days2002: 360 of 365 days2003: 356 of 365 days2004: 350 of 366 days2005: 359 of 365 days2006: 362 of 365 days2007: 363 of 365 days2008: 364 of 366 days2009: 363 of 365 days2010: 298 of 365 days2011: 350 of 365 days2012: 360 of 366 days2013: 359 of 365 days2014: 361 of 365 days2015: 355 of 365 days2016: 360 of 366 days2017: 353 of 365 days2018: 238 of 365 days2019: 354 of 365 days2020: 362 of 366 days2021: 359 of 365 days2022: 362 of 365 days2023: 357 of 365 days2024: 355 of 366 days2025: 361 of 365 days2026: 239 of 365 days1960197019801990200020102020
68 years of record at Gogerddan, 1959 to 2026. 5 years have data for under 90 percent of days and are left out of rankings: 1959, 1992, 2010, 2018, 2026.
Days with data per year at Gogerddan
YearDays with dataShare of yearComplete
195910%No
196036399%Yes
196136099%Yes
196235998%Yes
196336299%Yes
196435898%Yes
196536199%Yes
196635998%Yes
1967364100%Yes
196836199%Yes
196936099%Yes
197036399%Yes
197135397%Yes
197236399%Yes
197336099%Yes
197436199%Yes
197536299%Yes
197636299%Yes
197735898%Yes
197835296%Yes
197936099%Yes
198036199%Yes
198135698%Yes
198235798%Yes
198335798%Yes
198435998%Yes
198535497%Yes
198635798%Yes
198735698%Yes
198836399%Yes
198935998%Yes
199035798%Yes
199136199%Yes
199231386%No
199335798%Yes
199435698%Yes
199535898%Yes
199635396%Yes
199735898%Yes
199836099%Yes
199935998%Yes
200036399%Yes
200135798%Yes
200236099%Yes
200335698%Yes
200435096%Yes
200535998%Yes
200636299%Yes
200736399%Yes
200836499%Yes
200936399%Yes
201029882%No
201135096%Yes
201236098%Yes
201335998%Yes
201436199%Yes
201535597%Yes
201636098%Yes
201735397%Yes
201823865%No
201935497%Yes
202036299%Yes
202135998%Yes
202236299%Yes
202335798%Yes
202435597%Yes
202536199%Yes
202623965%No

Latest Records

20
Latest records at Gogerddan
DateStationRecordValueBeat old record byOld record stoodSignificance
27 August 2026Gogerddan, GBdaily high min (Provisional)17.0 C (62.6 F)0.9 C (1.6 F)36 years19 of 100 (Routine)
26 August 2026Gogerddan, GBdaily high min (Provisional)17.0 C (62.6 F)0.8 C (1.4 F)25 years15 of 100 (Routine)
23 August 2026Gogerddan, GBdaily low min (Provisional)4.4 C (39.9 F)1.5 C (2.7 F)32 years20 of 100 (Routine)
14 August 2026Gogerddan, GBdaily high min18.4 C (65.1 F)0.9 C (1.6 F)45 years22 of 100 (Routine)
4 August 2026Gogerddan, GBdaily high min17.1 C (62.8 F)0.2 C (0.4 F)32 years15 of 100 (Routine)
15 July 2026Gogerddan, GBdaily high max (Tie)29.2 C (84.6 F)tie23 years3 of 100 (Routine)
9 July 2026Gogerddan, GBdaily high max29.1 C (84.4 F)1.3 C (2.3 F)43 years22 of 100 (Routine)
25 June 2026Gogerddan, GBmonthly high min19.3 C (66.7 F)0.1 C (0.2 F)39 years27 of 100 (Routine)
24 June 2026Gogerddan, GBmonthly high max34.8 C (94.6 F)3.1 C (5.6 F)49 years39 of 100 (Notable)
23 June 2026Gogerddan, GBdaily high min18.0 C (64.4 F)1.9 C (3.4 F)65 years31 of 100 (Routine)
23 June 2026Gogerddan, GBdaily high max29.0 C (84.2 F)2.2 C (4.0 F)5 years13 of 100 (Routine)
22 June 2026Gogerddan, GBdaily high max28.9 C (84.0 F)4.1 C (7.4 F)4 years19 of 100 (Routine)
21 June 2026Gogerddan, GBdaily high max29.9 C (85.8 F)3.2 C (5.8 F)65 years34 of 100 (Routine)
19 June 2026Gogerddan, GBdaily high min16.9 C (62.4 F)0.8 C (1.4 F)25 years15 of 100 (Routine)
28 May 2026Gogerddan, GBdaily high min15.0 C (59.0 F)0.7 C (1.3 F)24 years15 of 100 (Routine)
27 May 2026Gogerddan, GBdaily high max26.2 C (79.2 F)0.6 C (1.1 F)20 years13 of 100 (Routine)
26 May 2026Gogerddan, GBdaily high max29.1 C (84.4 F)2.5 C (4.5 F)13 years17 of 100 (Routine)
25 May 2026Gogerddan, GBdaily high max28.2 C (82.8 F)0.3 C (0.5 F)8 years8 of 100 (Routine)
24 May 2026Gogerddan, GBmonthly high max30.7 C (87.3 F)2.8 C (5.0 F)8 years26 of 100 (Routine)
23 May 2026Gogerddan, GBdaily high max26.3 C (79.3 F)1.9 C (3.4 F)24 years18 of 100 (Routine)

Climate Trend

62 complete years, 1960 to 2025
Annual mean temperature at Gogerddan as warming stripes, 1960 to 2025 One stripe for each of 62 complete years at Gogerddan, 1960 to 2025. Blue stripes are years cooler than the station's own mean of 10.0 C (50.1 F); red stripes are warmer. The coolest year was 1962, at 8.7 C (47.6 F), and the warmest was 2023, at 11.5 C (52.7 F). The strongest colour marks a difference of 1.5 C (2.7 F). 1960: 9.8 C, -0.3 C from the station mean1961: 10.0 C, -0.1 C from the station mean1962: 8.7 C, -1.4 C from the station mean1963: 8.7 C, -1.3 C from the station mean1964: 9.6 C, -0.5 C from the station mean1965: 9.0 C, -1.0 C from the station mean1966: 9.7 C, -0.4 C from the station mean1967: 9.7 C, -0.3 C from the station mean1968: 9.5 C, -0.6 C from the station mean1969: 9.4 C, -0.7 C from the station mean1970: 9.8 C, -0.3 C from the station mean1971: 10.0 C, 0.0 C from the station mean1972: 9.2 C, -0.9 C from the station mean1973: 9.7 C, -0.3 C from the station mean1974: 9.6 C, -0.4 C from the station mean1975: 10.0 C, 0.0 C from the station mean1976: 9.9 C, -0.1 C from the station mean1977: 9.8 C, -0.3 C from the station mean1978: 9.6 C, -0.4 C from the station mean1979: 8.9 C, -1.2 C from the station mean1980: 9.7 C, -0.4 C from the station mean1981: 9.5 C, -0.6 C from the station mean1982: 9.8 C, -0.2 C from the station mean1983: 9.9 C, -0.1 C from the station mean1984: 9.9 C, -0.2 C from the station mean1985: 9.1 C, -1.0 C from the station mean1986: 8.9 C, -1.2 C from the station mean1987: 9.3 C, -0.8 C from the station mean1988: 10.0 C, -0.1 C from the station mean1989: 10.4 C, +0.3 C from the station mean1990: 10.7 C, +0.6 C from the station mean1991: 9.6 C, -0.4 C from the station mean1993: 9.7 C, -0.4 C from the station mean1994: 10.3 C, +0.3 C from the station mean1995: 10.5 C, +0.5 C from the station mean1996: 9.2 C, -0.9 C from the station mean1997: 10.6 C, +0.5 C from the station mean1998: 10.5 C, +0.4 C from the station mean1999: 10.6 C, +0.5 C from the station mean2000: 10.3 C, +0.3 C from the station mean2001: 9.9 C, -0.1 C from the station mean2002: 10.7 C, +0.6 C from the station mean2003: 10.6 C, +0.5 C from the station mean2004: 10.4 C, +0.4 C from the station mean2005: 10.6 C, +0.6 C from the station mean2006: 10.8 C, +0.8 C from the station mean2007: 10.8 C, +0.7 C from the station mean2008: 10.3 C, +0.2 C from the station mean2009: 10.2 C, +0.1 C from the station mean2012: 9.9 C, -0.1 C from the station mean2013: 9.8 C, -0.2 C from the station mean2014: 11.0 C, +0.9 C from the station mean2015: 10.4 C, +0.3 C from the station mean2016: 10.5 C, +0.5 C from the station mean2017: 10.8 C, +0.8 C from the station mean2019: 10.8 C, +0.7 C from the station mean2020: 10.9 C, +0.9 C from the station mean2021: 10.6 C, +0.6 C from the station mean2022: 11.3 C, +1.2 C from the station mean2023: 11.5 C, +1.5 C from the station mean2024: 11.1 C, +1.0 C from the station mean2025: 11.5 C, +1.4 C from the station mean1960197019801990200020102020
One stripe for each of 62 complete years at Gogerddan, 1960 to 2025. Blue stripes are years cooler than the station's own mean of 10.0 C (50.1 F); red stripes are warmer. The coolest year was 1962, at 8.7 C (47.6 F), and the warmest was 2023, at 11.5 C (52.7 F). The strongest colour marks a difference of 1.5 C (2.7 F).
Annual mean temperature at Gogerddan as warming stripes, 1960 to 2025
YearAnnual mean temperatureDifference from the station mean
19609.8 C-0.28 C
196110.0 C-0.08 C
19628.7 C-1.38 C
19638.7 C-1.33 C
19649.6 C-0.49 C
19659.0 C-1.00 C
19669.7 C-0.35 C
19679.7 C-0.34 C
19689.5 C-0.58 C
19699.4 C-0.69 C
19709.8 C-0.28 C
197110.0 C0.00 C
19729.2 C-0.85 C
19739.7 C-0.34 C
19749.6 C-0.41 C
197510.0 C-0.04 C
19769.9 C-0.14 C
19779.8 C-0.29 C
19789.6 C-0.43 C
19798.9 C-1.16 C
19809.7 C-0.37 C
19819.5 C-0.56 C
19829.8 C-0.24 C
19839.9 C-0.10 C
19849.9 C-0.17 C
19859.1 C-0.99 C
19868.9 C-1.16 C
19879.3 C-0.76 C
198810.0 C-0.07 C
198910.4 C+0.32 C
199010.7 C+0.64 C
19919.6 C-0.43 C
19939.7 C-0.36 C
199410.3 C+0.27 C
199510.5 C+0.50 C
19969.2 C-0.89 C
199710.6 C+0.52 C
199810.5 C+0.42 C
199910.6 C+0.55 C
200010.3 C+0.27 C
20019.9 C-0.11 C
200210.7 C+0.63 C
200310.6 C+0.51 C
200410.4 C+0.36 C
200510.6 C+0.59 C
200610.8 C+0.77 C
200710.8 C+0.74 C
200810.3 C+0.23 C
200910.2 C+0.14 C
20129.9 C-0.14 C
20139.8 C-0.22 C
201411.0 C+0.93 C
201510.4 C+0.31 C
201610.5 C+0.47 C
201710.8 C+0.77 C
201910.8 C+0.72 C
202010.9 C+0.88 C
202110.6 C+0.58 C
202211.3 C+1.22 C
202311.5 C+1.46 C
202411.1 C+1.05 C
202511.5 C+1.43 C

The annual mean temperature here has risen by 0.3 C (0.2 to 0.3) per decade over 1960 to 2025. In Fahrenheit: 0.5 F (0.4 to 0.6) per decade. The slope is a straight line fitted to 62 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Gogerddan
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.3 C (0.2 to 0.3) per decade0.5 F (0.4 to 0.6) per decade1960 to 202562Rise
Mean daily maximum0.3 C (0.2 to 0.3) per decade0.5 F (0.4 to 0.6) per decade1960 to 202562Rise
Mean daily minimum0.3 C (0.2 to 0.3) per decade0.5 F (0.4 to 0.6) per decade1960 to 202562Rise

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1959 to 2026
Yearly extremes at Gogerddan: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)35.8 C (96.4 F)202227.8 C (82.0 F)68
Coldest night (TNn)-12.4 C (9.7 F)1981-6.9 C (19.6 F)67
Wettest day (Rx1day)81.8 mm (3.2 in)197335.3 mm (1.4 in)65
Wettest five days (Rx5day)126.4 mm (5.0 in)199371.9 mm (2.8 in)65
Longest dry spell (CDD)36 days197619 days65

Hottest day (TXx)

Hottest day (TXx) at Gogerddan by year The hottest day of the year at Gogerddan, 1959 to 2026. The record is 35.8 C (96.4 F) in 2022, marked on the chart; the median year is 27.8 C (82.0 F). 0102030401960198020002020Record: 35.8 C (96.4 F) in 2022
The hottest day of the year at Gogerddan, 1959 to 2026. The record is 35.8 C (96.4 F) in 2022, marked on the chart; the median year is 27.8 C (82.0 F).
Hottest day (TXx) at Gogerddan by year
YearHottest day (TXx)
19599.4 C (48.9 F)
196028.3 C (82.9 F)
196131.1 C (88.0 F)
196223.9 C (75.0 F)
196326.1 C (79.0 F)
196425.6 C (78.1 F)
196527.2 C (81.0 F)
196624.4 C (75.9 F)
196727.2 C (81.0 F)
196826.1 C (79.0 F)
196929.4 C (84.9 F)
197027.2 C (81.0 F)
197128.4 C (83.1 F)
197226.0 C (78.8 F)
197328.4 C (83.1 F)
197426.0 C (78.8 F)
197530.4 C (86.7 F)
197632.4 C (90.3 F)
197727.1 C (80.8 F)
197827.5 C (81.5 F)
197923.9 C (75.0 F)
198028.1 C (82.6 F)
198125.0 C (77.0 F)
198227.5 C (81.5 F)
198329.6 C (85.3 F)
198430.2 C (86.4 F)
198527.0 C (80.6 F)
198629.1 C (84.4 F)
198725.2 C (77.4 F)
198827.9 C (82.2 F)
198928.8 C (83.8 F)
199032.8 C (91.0 F)
199126.9 C (80.4 F)
199229.0 C (84.2 F)
199325.9 C (78.6 F)
199427.0 C (80.6 F)
199530.8 C (87.4 F)
199626.4 C (79.5 F)
199729.0 C (84.2 F)
199827.2 C (81.0 F)
199927.3 C (81.1 F)
200030.0 C (86.0 F)
200129.8 C (85.6 F)
200225.6 C (78.1 F)
200331.6 C (88.9 F)
200426.8 C (80.2 F)
200526.1 C (79.0 F)
200634.6 C (94.3 F)
200724.7 C (76.5 F)
200827.6 C (81.7 F)
200927.4 C (81.3 F)
201025.3 C (77.5 F)
201126.6 C (79.9 F)
201226.6 C (79.9 F)
201329.7 C (85.5 F)
201428.4 C (83.1 F)
201528.4 C (83.1 F)
201632.0 C (89.6 F)
201730.3 C (86.5 F)
201829.9 C (85.8 F)
201931.2 C (88.2 F)
202031.1 C (88.0 F)
202131.2 C (88.2 F)
202235.8 C (96.4 F)
202330.1 C (86.2 F)
202426.9 C (80.4 F)
202531.6 C (88.9 F)
202634.8 C (94.6 F)

Coldest night (TNn)

Coldest night (TNn) at Gogerddan by year The coldest night of the year at Gogerddan, 1959 to 2026. The record is -12.4 C (9.7 F) in 1981, marked on the chart; the median year is -6.9 C (19.6 F). -12.5-10-7.5-5-2.51960198020002020Record: -12.4 C (9.7 F) in 1981
The coldest night of the year at Gogerddan, 1959 to 2026. The record is -12.4 C (9.7 F) in 1981, marked on the chart; the median year is -6.9 C (19.6 F).
Coldest night (TNn) at Gogerddan by year
YearColdest night (TNn)
1959n/a
1960-5.0 C (23.0 F)
1961-10.0 C (14.0 F)
1962-12.2 C (10.0 F)
1963-12.2 C (10.0 F)
1964-7.2 C (19.0 F)
1965-9.4 C (15.1 F)
1966-7.8 C (18.0 F)
1967-7.8 C (18.0 F)
1968-7.8 C (18.0 F)
1969-8.3 C (17.1 F)
1970-6.7 C (19.9 F)
1971-6.3 C (20.7 F)
1972-8.6 C (16.5 F)
1973-4.8 C (23.4 F)
1974-3.0 C (26.6 F)
1975-5.0 C (23.0 F)
1976-6.4 C (20.5 F)
1977-6.5 C (20.3 F)
1978-7.3 C (18.9 F)
1979-10.0 C (14.0 F)
1980-6.7 C (19.9 F)
1981-12.4 C (9.7 F)
1982-11.6 C (11.1 F)
1983-6.5 C (20.3 F)
1984-6.3 C (20.7 F)
1985-10.6 C (12.9 F)
1986-9.3 C (15.3 F)
1987-9.6 C (14.7 F)
1988-5.3 C (22.5 F)
1989-7.6 C (18.3 F)
1990-5.7 C (21.7 F)
1991-9.1 C (15.6 F)
1992-7.2 C (19.0 F)
1993-7.4 C (18.7 F)
1994-5.4 C (22.3 F)
1995-12.2 C (10.0 F)
1996-8.0 C (17.6 F)
1997-7.8 C (18.0 F)
1998-5.9 C (21.4 F)
1999-6.3 C (20.7 F)
2000-9.9 C (14.2 F)
2001-6.0 C (21.2 F)
2002-6.2 C (20.8 F)
2003-6.5 C (20.3 F)
2004-9.0 C (15.8 F)
2005-6.9 C (19.6 F)
2006-7.7 C (18.1 F)
2007-7.1 C (19.2 F)
2008-6.2 C (20.8 F)
2009-8.7 C (16.3 F)
2010-11.9 C (10.6 F)
2011-7.9 C (17.8 F)
2012-7.6 C (18.3 F)
2013-5.7 C (21.7 F)
2014-3.5 C (25.7 F)
2015-5.1 C (22.8 F)
2016-6.3 C (20.7 F)
2017-4.0 C (24.8 F)
2018-5.8 C (21.6 F)
2019-5.4 C (22.3 F)
2020-3.4 C (25.9 F)
2021-5.2 C (22.6 F)
2022-8.6 C (16.5 F)
2023-5.7 C (21.7 F)
2024-6.5 C (20.3 F)
2025-4.2 C (24.4 F)
2026-5.6 C (21.9 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Gogerddan by year The wettest day of the year at Gogerddan, 1959 to 2026. The record is 81.8 mm (3.2 in) in 1973, marked on the chart; the median year is 35.3 mm (1.4 in). 0204060801001960198020002020Record: 81.8 mm (3.2 in) in 1973
The wettest day of the year at Gogerddan, 1959 to 2026. The record is 81.8 mm (3.2 in) in 1973, marked on the chart; the median year is 35.3 mm (1.4 in).
Wettest day (Rx1day) at Gogerddan by year
YearWettest day (Rx1day)
1959n/a
1960n/a
196134.8 mm (1.4 in)
196235.3 mm (1.4 in)
196332.5 mm (1.3 in)
196457.4 mm (2.3 in)
196530.7 mm (1.2 in)
196622.9 mm (0.9 in)
1967n/a
196835.6 mm (1.4 in)
196936.6 mm (1.4 in)
197029.7 mm (1.2 in)
197155.3 mm (2.2 in)
197233.4 mm (1.3 in)
197381.8 mm (3.2 in)
197427.0 mm (1.1 in)
197530.3 mm (1.2 in)
197625.9 mm (1.0 in)
197733.8 mm (1.3 in)
197832.6 mm (1.3 in)
197959.0 mm (2.3 in)
198033.7 mm (1.3 in)
198143.4 mm (1.7 in)
198233.3 mm (1.3 in)
198361.8 mm (2.4 in)
198431.6 mm (1.2 in)
198535.3 mm (1.4 in)
198659.3 mm (2.3 in)
198730.5 mm (1.2 in)
198830.8 mm (1.2 in)
198927.2 mm (1.1 in)
199061.5 mm (2.4 in)
199135.9 mm (1.4 in)
199225.2 mm (1.0 in)
199362.6 mm (2.5 in)
199431.4 mm (1.2 in)
199529.4 mm (1.2 in)
199635.8 mm (1.4 in)
199738.2 mm (1.5 in)
199841.6 mm (1.6 in)
199941.2 mm (1.6 in)
200051.4 mm (2.0 in)
200150.0 mm (2.0 in)
200227.8 mm (1.1 in)
200348.4 mm (1.9 in)
200432.4 mm (1.3 in)
200529.2 mm (1.1 in)
200630.7 mm (1.2 in)
200741.8 mm (1.6 in)
200853.0 mm (2.1 in)
200929.0 mm (1.1 in)
201045.6 mm (1.8 in)
201119.4 mm (0.8 in)
201248.6 mm (1.9 in)
201345.8 mm (1.8 in)
201430.4 mm (1.2 in)
201533.4 mm (1.3 in)
201628.6 mm (1.1 in)
201735.8 mm (1.4 in)
201847.8 mm (1.9 in)
201949.0 mm (1.9 in)
202036.0 mm (1.4 in)
202135.0 mm (1.4 in)
202229.0 mm (1.1 in)
202347.2 mm (1.9 in)
202439.8 mm (1.6 in)
202537.2 mm (1.5 in)
202626.6 mm (1.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Gogerddan by year The wettest five days of the year at Gogerddan, 1959 to 2026. The record is 126.4 mm (5.0 in) in 1993, marked on the chart; the median year is 71.9 mm (2.8 in). 2550751001251501960198020002020Record: 126.4 mm (5.0 in) in 1993
The wettest five days of the year at Gogerddan, 1959 to 2026. The record is 126.4 mm (5.0 in) in 1993, marked on the chart; the median year is 71.9 mm (2.8 in).
Wettest five days (Rx5day) at Gogerddan by year
YearWettest five days (Rx5day)
1959n/a
1960n/a
196152.4 mm (2.1 in)
196246.5 mm (1.8 in)
196350.8 mm (2.0 in)
196487.3 mm (3.4 in)
196564.4 mm (2.5 in)
196641.3 mm (1.6 in)
1967n/a
196867.3 mm (2.6 in)
196976.6 mm (3.0 in)
197058.9 mm (2.3 in)
197172.4 mm (2.9 in)
197272.2 mm (2.8 in)
1973109.0 mm (4.3 in)
197471.9 mm (2.8 in)
197548.9 mm (1.9 in)
197654.2 mm (2.1 in)
197790.4 mm (3.6 in)
197865.5 mm (2.6 in)
1979100.2 mm (3.9 in)
198073.8 mm (2.9 in)
1981109.5 mm (4.3 in)
198282.9 mm (3.3 in)
1983118.4 mm (4.7 in)
198466.0 mm (2.6 in)
198564.7 mm (2.5 in)
198683.8 mm (3.3 in)
198780.3 mm (3.2 in)
198873.2 mm (2.9 in)
198964.2 mm (2.5 in)
199097.7 mm (3.8 in)
199168.1 mm (2.7 in)
199276.2 mm (3.0 in)
1993126.4 mm (5.0 in)
199474.6 mm (2.9 in)
199559.2 mm (2.3 in)
199663.0 mm (2.5 in)
199763.4 mm (2.5 in)
199899.0 mm (3.9 in)
199964.6 mm (2.5 in)
2000107.4 mm (4.2 in)
200174.4 mm (2.9 in)
200274.8 mm (2.9 in)
200365.8 mm (2.6 in)
200472.4 mm (2.9 in)
200565.9 mm (2.6 in)
200657.0 mm (2.2 in)
200769.1 mm (2.7 in)
200877.2 mm (3.0 in)
200957.6 mm (2.3 in)
201065.2 mm (2.6 in)
201147.0 mm (1.9 in)
201282.4 mm (3.2 in)
201359.2 mm (2.3 in)
201457.4 mm (2.3 in)
201568.0 mm (2.7 in)
201670.6 mm (2.8 in)
201781.8 mm (3.2 in)
201878.6 mm (3.1 in)
201982.0 mm (3.2 in)
202064.8 mm (2.6 in)
202184.2 mm (3.3 in)
202259.0 mm (2.3 in)
202376.6 mm (3.0 in)
202488.0 mm (3.5 in)
202589.0 mm (3.5 in)
202642.0 mm (1.7 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Gogerddan by year The longest dry spell of the year at Gogerddan, 1959 to 2026. The record is 36 days in 1976, marked on the chart; the median year is 19 days. 102030401960198020002020Record: 36 days in 1976
The longest dry spell of the year at Gogerddan, 1959 to 2026. The record is 36 days in 1976, marked on the chart; the median year is 19 days.
Longest dry spell (CDD) at Gogerddan by year
YearLongest dry spell (CDD)
1959n/a
1960n/a
196121 days
196220 days
196323 days
196417 days
196518 days
196620 days
1967n/a
196830 days
196915 days
197025 days
197119 days
197227 days
197318 days
197421 days
197517 days
197636 days
197720 days
197821 days
197911 days
198035 days
198115 days
198224 days
198321 days
198416 days
198521 days
198632 days
198714 days
198819 days
198929 days
199013 days
199121 days
199219 days
199318 days
199413 days
199519 days
199626 days
199729 days
199815 days
199915 days
200017 days
200112 days
200215 days
200319 days
200421 days
200513 days
200618 days
200731 days
200814 days
200921 days
201017 days
201116 days
201216 days
201321 days
201418 days
201515 days
201615 days
201710 days
201826 days
201916 days
202020 days
202119 days
202221 days
202327 days
202412 days
202515 days
202623 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.

Frost Dates and Growing Season

62 years with a frost

Across 62 years with a frost, the median last spring frost at Gogerddan falls on 27 April and the median first autumn frost on 3 November, which leaves a median of 188 days between them.

In 1993 to 2025 the median growing season was 195 days. That is 14 days more than in 1960 to 1989.

Fitted over all years, the growing season changes by +5.3 days per decade at this station.

Frost dates and growing season at Gogerddan
MeasureMedian, all yearsEarliest period (1960 to 1989)Recent period (1993 to 2025)Recent against earliestFitted trend
Last spring frost27 April1 May19 April12 days earlier-2.2 days per decade
First autumn frost3 November27 October9 November13 days later+3.0 days per decade
Growing days188 days181 days195 days14 days more+5.3 days per decade

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

62 years, 1961 to 2025

A day with at least 36.1 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 84.0 mm (3.3 in) of rain is expected about once in 100 years.

Rainfall return levels at Gogerddan: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years36.1 mm (1.4 in)
5 years46.3 mm (1.8 in)
10 years54.1 mm (2.1 in)
25 years65.0 mm (2.6 in)
50 years74.1 mm (2.9 in)
100 years84.0 mm (3.3 in)Longer than the 62 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 62 years of values from 1961 to 2025.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 81.8 mm (3.2 in) in 1973; 62.6 mm (2.5 in) in 1993; 61.8 mm (2.4 in) in 1983.

Station Changes

No change in the annual mean temperature of this station was found against its neighbours.

Climate Twins

2008 to 2025 against 1961 to 1990

Over 2008 to 2025, Gogerddan had a mean temperature of 10.7 C (51.3 F) and 1,206.5 mm (47.5 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Brest-Guipavas (France, 444 km away), Las Truchas (Mexico, 8,664 km away) and Slapton (United Kingdom, 239 km away).

Climate twins of Gogerddan: stations whose 1961 to 1990 climate is closest to its 2008 to 2025 climate
Twin stationCountryDistance awayMean temperature, 1961-1990Rain a year, 1961-1990Climate difference
Brest-GuipavasFrance444 km (276 mi)10.9 C (51.7 F)1,110.5 mm (43.7 in)0.60
Las TruchasMexico8,664 km (5,384 mi)10.7 C (51.3 F)1,241.0 mm (48.9 in)0.70
SlaptonUnited Kingdom239 km (149 mi)10.7 C (51.3 F)1,027.1 mm (40.4 in)0.80

Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.

Download the Data

  • Data for Gogerddan standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Gogerddan 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-14).