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Aldergrove Weather Records (UKM00003917)

Record envelope, standing records and threshold days for Aldergrove (UKM00003917), United Kingdom, with 87 years of record.

Key Facts for Aldergrove

  • Aldergrove (UKM00003917) is a weather station in United Kingdom at 54.66 latitude and -6.22 longitude, 82 m (268 ft) above sea level.
  • The station reports from 1939 to 2025, 87 years of record.
  • 1,464 records set at Aldergrove still stand.
  • Records are tracked for tmax, prcp: an element needs 30 years of data to be eligible.
  • Aldergrove set a daily record precipitation of 17.5 mm (0.7 in) on 21 July 2025.

About the Station

  • Location: United Kingdom, 54.66 latitude, -6.22 longitude.
  • Elevation: 82 m (268 ft).
  • Period of record: 1939 to 2025, 87 years.
  • Eligible elements: tmax, prcp.

Daily Record Envelope and 2026

29 days at or beyond a record
Daily record high and record low at Aldergrove, with 2026 drawn through them The band shows the record high and record low for each calendar day at Aldergrove. The lines show the 2026 daily maximum and minimum. 29 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 Aldergrove. The lines show the 2026 daily maximum and minimum. 29 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Aldergrove, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan14.5 C (58.1 F)-10.0 C (14.0 F)12.2 C (54.0 F)0.0 C (32.0 F)
Feb16.3 C (61.3 F)-15.7 C (3.7 F)13.4 C (56.1 F)0.4 C (32.7 F)
Mar19.4 C (66.9 F)-11.0 C (12.2 F)16.4 C (61.5 F)2.9 C (37.2 F)
Apr22.7 C (72.9 F)-11.2 C (11.8 F)22.7 C (72.9 F)7.0 C (44.6 F)
May25.0 C (77.0 F)-8.3 C (17.1 F)22.4 C (72.3 F)4.8 C (40.6 F)
Jun29.0 C (84.2 F)-4.2 C (24.4 F)28.4 C (83.1 F)9.2 C (48.6 F)
Jul30.8 C (87.4 F)-2.5 C (27.5 F)29.4 C (84.9 F)12.8 C (55.0 F)
Aug28.0 C (82.4 F)-2.9 C (26.8 F)26.7 C (80.1 F)9.8 C (49.6 F)
Sep27.1 C (80.8 F)-5.4 C (22.3 F)n/an/a
Oct20.6 C (69.1 F)-9.5 C (14.9 F)n/an/a
Nov17.1 C (62.8 F)-5.1 C (22.8 F)n/an/a
Dec20.5 C (68.9 F)-13.9 C (7.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Aldergrove by the year they were set 1,464 records at Aldergrove still stand. 2003 holds the most, with 95. 02550751001973: 361974: 271975: 281976: 451977: 321978: 451979: 571980: 271981: 291982: 241983: 291984: 151985: 391986: 291987: 281988: 261989: 301990: 191991: 221992: 161993: 241994: 211995: 611996: 301997: 281998: 331999: 262000: 232001: 202002: 142003: 952004: 622005: 162006: 162007: 142008: 212009: 352010: 382011: 342012: 232013: 272014: 132015: 202016: 52017: 92018: 52019: 102020: 52021: 172022: 232023: 282024: 332025: 32197319791985199119972003200920152021
1,464 records at Aldergrove still stand. 2003 holds the most, with 95.
Standing records at Aldergrove by the year they were set
Year setStanding records
197336
197427
197528
197645
197732
197845
197957
198027
198129
198224
198329
198415
198539
198629
198728
198826
198930
199019
199122
199216
199324
199421
199561
199630
199728
199833
199926
200023
200120
200214
200395
200462
200516
200616
200714
200821
200935
201038
201134
201223
201327
201413
201520
20165
20179
20185
201910
20205
202117
202223
202328
202433
202532

All-Time Record Progression

2 new records
When Aldergrove set new all-time records 2 all-time records were set at Aldergrove between 20 December 2010 and 18 July 2022. Each dot is a new record. Record low maximum temperatureRecord high maximum temperature20 December 2010: Record low maximum temperature -4.0 C (24.8 F)18 July 2022: Record high maximum temperature 30.8 C (87.4 F)201020152020
2 all-time records were set at Aldergrove between 20 December 2010 and 18 July 2022. Each dot is a new record.
When Aldergrove set new all-time records
DateKindDetail
2010-12-20Record low maximum temperatureRecord low maximum temperature -4.0 C (24.8 F)
2022-07-18Record high maximum temperatureRecord high maximum temperature 30.8 C (87.4 F)

Wettest Day of Each Month

Dec: 102.1 mm (4.0 in)
Record daily precipitation for each month at Aldergrove The wettest day on record for each calendar month at Aldergrove. The most was 102.1 mm (4.0 in) on 12 December 1992. 050100150 Jan: 71.1 mm (2.8 in), 25 January 1990 Jan Feb: 24.9 mm (1.0 in), 6 February 1990 Feb Mar: 39.1 mm (1.5 in), 2 March 1982 Mar Apr: 50.0 mm (2.0 in), 15 April 1986 Apr May: 24.9 mm (1.0 in), 17 May 1993 May Jun: 36.8 mm (1.4 in), 22 June 2012 Jun Jul: 91.2 mm (3.6 in), 29 July 2018 Jul Aug: 57.9 mm (2.3 in), 17 August 2008 Aug Sep: 36.6 mm (1.4 in), 21 September 2006 Sep Oct: 45.0 mm (1.8 in), 23 October 1976 Oct Nov: 40.9 mm (1.6 in), 14 November 1979 Nov Dec: 102.1 mm (4.0 in), 12 December 1992 Dec
The wettest day on record for each calendar month at Aldergrove. The most was 102.1 mm (4.0 in) on 12 December 1992.
Record daily precipitation for each month at Aldergrove
MonthRecord daily precipitation (mm)Date
Jan71.1 mm (2.8 in)25 January 1990
Feb24.9 mm (1.0 in)6 February 1990
Mar39.1 mm (1.5 in)2 March 1982
Apr50.0 mm (2.0 in)15 April 1986
May24.9 mm (1.0 in)17 May 1993
Jun36.8 mm (1.4 in)22 June 2012
Jul91.2 mm (3.6 in)29 July 2018
Aug57.9 mm (2.3 in)17 August 2008
Sep36.6 mm (1.4 in)21 September 2006
Oct45.0 mm (1.8 in)23 October 1976
Nov40.9 mm (1.6 in)14 November 1979
Dec102.1 mm (4.0 in)12 December 1992

Period of Record Coverage

1939 to 2025
Days with data per year at Aldergrove 54 years of record at Aldergrove, 1939 to 2025. 51 years have data for under 90 percent of days and are left out of rankings: 1939, 1973, 1974, 1975, 1977, 1978, 1979, 1981 and others. 1939: 1 of 365 days1973: 323 of 365 days1974: 310 of 365 days1975: 312 of 365 days1976: 339 of 366 days1977: 317 of 365 days1978: 326 of 365 days1979: 323 of 365 days1980: 333 of 366 days1981: 321 of 365 days1982: 228 of 365 days1983: 252 of 365 days1984: 255 of 366 days1985: 263 of 365 days1986: 242 of 365 days1987: 271 of 365 days1988: 283 of 366 days1989: 245 of 365 days1990: 228 of 365 days1991: 240 of 365 days1992: 240 of 366 days1993: 261 of 365 days1994: 305 of 365 days1995: 303 of 365 days1996: 306 of 366 days1997: 300 of 365 days1998: 308 of 365 days1999: 294 of 365 days2000: 262 of 366 days2001: 271 of 365 days2002: 258 of 365 days2003: 171 of 365 days2004: 149 of 366 days2005: 169 of 365 days2006: 148 of 365 days2007: 136 of 365 days2008: 191 of 366 days2009: 224 of 365 days2010: 303 of 365 days2011: 283 of 365 days2012: 260 of 366 days2013: 254 of 365 days2014: 272 of 365 days2015: 264 of 365 days2016: 5 of 366 days2017: 1 of 365 days2018: 14 of 365 days2019: 3 of 365 days2020: 7 of 366 days2021: 83 of 365 days2022: 273 of 365 days2023: 330 of 365 days2024: 318 of 366 days2025: 218 of 365 days19801990200020102020
54 years of record at Aldergrove, 1939 to 2025. 51 years have data for under 90 percent of days and are left out of rankings: 1939, 1973, 1974, 1975, 1977, 1978, 1979, 1981 and others.
Days with data per year at Aldergrove
YearDays with dataShare of yearComplete
193910%No
197332388%No
197431085%No
197531285%No
197633993%Yes
197731787%No
197832689%No
197932388%No
198033391%Yes
198132188%No
198222862%No
198325269%No
198425570%No
198526372%No
198624266%No
198727174%No
198828377%No
198924567%No
199022862%No
199124066%No
199224066%No
199326172%No
199430584%No
199530383%No
199630684%No
199730082%No
199830884%No
199929481%No
200026272%No
200127174%No
200225871%No
200317147%No
200414941%No
200516946%No
200614841%No
200713637%No
200819152%No
200922461%No
201030383%No
201128378%No
201226071%No
201325470%No
201427275%No
201526472%No
201651%No
201710%No
2018144%No
201931%No
202072%No
20218323%No
202227375%No
202333090%Yes
202431887%No
202521860%No

Latest Records

20
Latest records at Aldergrove
DateStationRecordValueBeat old record byOld record stoodSignificance
21 July 2025Aldergrove, GBdaily rain17.5 mm (0.7 in)6.6 mm (0.26 in)32 years20 of 100 (Routine)
18 July 2025Aldergrove, GBdaily rain9.4 mm (0.37 in)0.8 mm (0.03 in)12 years9 of 100 (Routine)
14 July 2025Aldergrove, GBdaily high max25.2 C (77.4 F)2.0 C (3.6 F)42 years26 of 100 (Routine)
12 July 2025Aldergrove, GBdaily high max29.4 C (84.9 F)0.8 C (1.4 F)42 years22 of 100 (Routine)
11 July 2025Aldergrove, GBdaily high max27.8 C (82.0 F)1.6 C (2.9 F)42 years25 of 100 (Routine)
21 June 2025Aldergrove, GBdaily high max24.9 C (76.8 F)0.9 C (1.6 F)51 years25 of 100 (Routine)
20 June 2025Aldergrove, GBdaily high max28.4 C (83.1 F)4.4 C (7.9 F)27 years30 of 100 (Routine)
19 June 2025Aldergrove, GBdaily high max23.3 C (73.9 F)0.3 C (0.5 F)46 years21 of 100 (Routine)
14 June 2025Aldergrove, GBdaily rain26.9 mm (1.1 in)5.8 mm (0.23 in)23 years22 of 100 (Routine)
18 May 2025Aldergrove, GBdaily high max22.2 C (72.0 F)1.2 C (2.2 F)44 years24 of 100 (Routine)
16 May 2025Aldergrove, GBdaily high max22.1 C (71.8 F)0.1 C (0.2 F)44 years21 of 100 (Routine)
14 May 2025Aldergrove, GBdaily high max21.6 C (70.9 F)0.7 C (1.3 F)24 years17 of 100 (Routine)
13 May 2025Aldergrove, GBdaily high max22.4 C (72.3 F)0.4 C (0.7 F)44 years22 of 100 (Routine)
30 April 2025Aldergrove, GBmonthly high max22.7 C (72.9 F)0.9 C (1.6 F)38 years32 of 100 (Routine)
29 April 2025Aldergrove, GBdaily high max21.1 C (70.0 F)1.0 C (1.8 F)38 years22 of 100 (Routine)
12 April 2025Aldergrove, GBdaily high max18.9 C (66.0 F)1.4 C (2.5 F)15 years16 of 100 (Routine)
11 April 2025Aldergrove, GBdaily high max20.5 C (68.9 F)2.5 C (4.5 F)15 years20 of 100 (Routine)
10 April 2025Aldergrove, GBdaily high max20.0 C (68.0 F)1.0 C (1.8 F)14 years15 of 100 (Routine)
8 April 2025Aldergrove, GBdaily high max17.6 C (63.7 F)0.5 C (0.9 F)14 years13 of 100 (Routine)
7 April 2025Aldergrove, GBdaily high max16.4 C (61.5 F)0.4 C (0.7 F)51 years24 of 100 (Routine)

Extremes by Year

1939 to 2025
Yearly extremes at Aldergrove: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)30.8 C (87.4 F)202224.4 C (75.8 F)54
Coldest night (TNn)-15.7 C (3.7 F)2004-5.0 C (23.0 F)54
Wettest day (Rx1day)102.1 mm (4.0 in)199229.0 mm (1.1 in)53
Wettest five days (Rx5day)109.7 mm (4.3 in)199251.6 mm (2.0 in)53
Longest dry spell (CDD)26 days202311 days53

Hottest day (TXx)

Hottest day (TXx) at Aldergrove by year The hottest day of the year at Aldergrove, 1939 to 2025. The record is 30.8 C (87.4 F) in 2022, marked on the chart; the median year is 24.4 C (75.8 F). 01020304019401960198020002020Record: 30.8 C (87.4 F) in 2022
The hottest day of the year at Aldergrove, 1939 to 2025. The record is 30.8 C (87.4 F) in 2022, marked on the chart; the median year is 24.4 C (75.8 F).
Hottest day (TXx) at Aldergrove by year
YearHottest day (TXx)
193919.4 C (66.9 F)
197327.0 C (80.6 F)
197424.0 C (75.2 F)
197527.0 C (80.6 F)
197628.0 C (82.4 F)
197728.0 C (82.4 F)
197825.0 C (77.0 F)
197923.0 C (73.4 F)
198022.0 C (71.6 F)
198124.0 C (75.2 F)
198226.1 C (79.0 F)
198328.6 C (83.5 F)
198425.7 C (78.3 F)
198524.2 C (75.6 F)
198623.5 C (74.3 F)
198724.7 C (76.5 F)
198823.1 C (73.6 F)
198928.8 C (83.8 F)
199025.3 C (77.5 F)
199125.0 C (77.0 F)
199223.5 C (74.3 F)
199322.3 C (72.1 F)
199423.8 C (74.8 F)
199529.0 C (84.2 F)
199625.3 C (77.5 F)
199725.1 C (77.2 F)
199824.0 C (75.2 F)
199927.3 C (81.1 F)
200024.2 C (75.6 F)
200123.9 C (75.0 F)
200224.4 C (75.9 F)
200327.3 C (81.1 F)
200423.8 C (74.8 F)
200522.6 C (72.7 F)
200628.6 C (83.5 F)
200722.7 C (72.9 F)
200824.6 C (76.3 F)
200924.2 C (75.6 F)
201024.4 C (75.9 F)
201124.3 C (75.7 F)
201225.0 C (77.0 F)
201327.6 C (81.7 F)
201426.8 C (80.2 F)
201521.6 C (70.9 F)
20169.6 C (49.3 F)
201714.3 C (57.7 F)
201818.4 C (65.1 F)
201913.5 C (56.3 F)
202018.5 C (65.3 F)
202122.2 C (72.0 F)
202230.8 C (87.4 F)
202327.2 C (81.0 F)
202423.8 C (74.8 F)
202529.4 C (84.9 F)

Coldest night (TNn)

Coldest night (TNn) at Aldergrove by year The coldest night of the year at Aldergrove, 1939 to 2025. The record is -15.7 C (3.7 F) in 2004, marked on the chart; the median year is -5.0 C (23.0 F). -20-100102019401960198020002020Record: -15.7 C (3.7 F) in 2004
The coldest night of the year at Aldergrove, 1939 to 2025. The record is -15.7 C (3.7 F) in 2004, marked on the chart; the median year is -5.0 C (23.0 F).
Coldest night (TNn) at Aldergrove by year
YearColdest night (TNn)
193912.8 C (55.0 F)
1973-7.0 C (19.4 F)
1974-3.0 C (26.6 F)
1975-5.0 C (23.0 F)
1976-5.0 C (23.0 F)
1977-7.0 C (19.4 F)
1978-5.0 C (23.0 F)
1979-10.0 C (14.0 F)
1980-6.0 C (21.2 F)
1981-11.0 C (12.2 F)
1982-5.1 C (22.8 F)
1983-4.2 C (24.4 F)
1984-8.2 C (17.2 F)
1985-7.2 C (19.0 F)
1986-7.7 C (18.1 F)
1987-5.2 C (22.6 F)
1988-4.7 C (23.5 F)
1989-4.6 C (23.7 F)
1990-4.1 C (24.6 F)
1991-5.8 C (21.6 F)
1992-6.3 C (20.7 F)
1993-6.6 C (20.1 F)
1994-4.0 C (24.8 F)
1995-9.4 C (15.1 F)
1996-5.2 C (22.6 F)
1997-3.6 C (25.5 F)
1998-5.3 C (22.5 F)
1999-4.0 C (24.8 F)
2000-9.7 C (14.5 F)
2001-6.9 C (19.6 F)
2002-3.4 C (25.9 F)
2003-12.6 C (9.3 F)
2004-15.7 C (3.7 F)
2005-8.3 C (17.1 F)
2006-4.7 C (23.5 F)
2007-5.7 C (21.7 F)
2008-6.4 C (20.5 F)
2009-8.7 C (16.3 F)
2010-13.9 C (7.0 F)
2011-1.0 C (30.2 F)
2012-3.1 C (26.4 F)
2013-2.0 C (28.4 F)
2014-0.6 C (30.9 F)
2015-2.1 C (28.2 F)
2016-2.1 C (28.2 F)
2017-0.8 C (30.6 F)
2018-3.3 C (26.1 F)
2019-1.8 C (28.8 F)
2020-3.0 C (26.6 F)
2021-4.5 C (23.9 F)
2022-3.1 C (26.4 F)
2023-1.8 C (28.8 F)
2024-2.7 C (27.1 F)
20250.0 C (32.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Aldergrove by year The wettest day of the year at Aldergrove, 1939 to 2025. The record is 102.1 mm (4.0 in) in 1992, marked on the chart; the median year is 29.0 mm (1.1 in). 025507510012519401960198020002020Record: 102.1 mm (4.0 in) in 1992
The wettest day of the year at Aldergrove, 1939 to 2025. The record is 102.1 mm (4.0 in) in 1992, marked on the chart; the median year is 29.0 mm (1.1 in).
Wettest day (Rx1day) at Aldergrove by year
YearWettest day (Rx1day)
1939n/a
197322.1 mm (0.9 in)
197427.9 mm (1.1 in)
197538.1 mm (1.5 in)
197645.0 mm (1.8 in)
197735.1 mm (1.4 in)
197842.9 mm (1.7 in)
197940.9 mm (1.6 in)
198023.9 mm (0.9 in)
198124.9 mm (1.0 in)
198259.9 mm (2.4 in)
198319.1 mm (0.8 in)
198427.9 mm (1.1 in)
198529.0 mm (1.1 in)
198650.0 mm (2.0 in)
198742.9 mm (1.7 in)
198823.6 mm (0.9 in)
198932.0 mm (1.3 in)
199071.1 mm (2.8 in)
199139.1 mm (1.5 in)
1992102.1 mm (4.0 in)
199324.9 mm (1.0 in)
199416.0 mm (0.6 in)
199529.0 mm (1.1 in)
199624.9 mm (1.0 in)
199726.9 mm (1.1 in)
199822.1 mm (0.9 in)
199932.0 mm (1.3 in)
200026.9 mm (1.1 in)
200117.8 mm (0.7 in)
200232.0 mm (1.3 in)
200330.0 mm (1.2 in)
200425.1 mm (1.0 in)
200522.1 mm (0.9 in)
200636.6 mm (1.4 in)
200725.9 mm (1.0 in)
200857.9 mm (2.3 in)
200948.3 mm (1.9 in)
201029.2 mm (1.1 in)
201129.0 mm (1.1 in)
201236.8 mm (1.4 in)
201341.4 mm (1.6 in)
201430.2 mm (1.2 in)
201532.5 mm (1.3 in)
201620.8 mm (0.8 in)
201720.8 mm (0.8 in)
201891.2 mm (3.6 in)
201922.4 mm (0.9 in)
202022.1 mm (0.9 in)
202152.1 mm (2.1 in)
202229.2 mm (1.1 in)
202321.6 mm (0.9 in)
202417.0 mm (0.7 in)
202526.9 mm (1.1 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Aldergrove by year The wettest five days of the year at Aldergrove, 1939 to 2025. The record is 109.7 mm (4.3 in) in 1992, marked on the chart; the median year is 51.6 mm (2.0 in). 25507510012519401960198020002020Record: 109.7 mm (4.3 in) in 1992
The wettest five days of the year at Aldergrove, 1939 to 2025. The record is 109.7 mm (4.3 in) in 1992, marked on the chart; the median year is 51.6 mm (2.0 in).
Wettest five days (Rx5day) at Aldergrove by year
YearWettest five days (Rx5day)
1939n/a
197335.4 mm (1.4 in)
197449.0 mm (1.9 in)
197552.8 mm (2.1 in)
197667.1 mm (2.6 in)
197748.8 mm (1.9 in)
197878.7 mm (3.1 in)
197952.6 mm (2.1 in)
198056.4 mm (2.2 in)
198167.3 mm (2.6 in)
198258.1 mm (2.3 in)
198329.9 mm (1.2 in)
198437.8 mm (1.5 in)
198534.6 mm (1.4 in)
198686.5 mm (3.4 in)
198732.8 mm (1.3 in)
198841.2 mm (1.6 in)
198941.1 mm (1.6 in)
199095.7 mm (3.8 in)
199151.0 mm (2.0 in)
1992109.7 mm (4.3 in)
199357.7 mm (2.3 in)
199429.3 mm (1.2 in)
199571.2 mm (2.8 in)
199641.2 mm (1.6 in)
199751.6 mm (2.0 in)
199854.1 mm (2.1 in)
199953.1 mm (2.1 in)
200051.0 mm (2.0 in)
200138.8 mm (1.5 in)
200246.4 mm (1.8 in)
200334.7 mm (1.4 in)
200442.1 mm (1.7 in)
200542.5 mm (1.7 in)
200648.1 mm (1.9 in)
200748.0 mm (1.9 in)
200883.6 mm (3.3 in)
200989.2 mm (3.5 in)
201054.4 mm (2.1 in)
201146.2 mm (1.8 in)
201259.4 mm (2.3 in)
201353.0 mm (2.1 in)
201458.7 mm (2.3 in)
201552.5 mm (2.1 in)
201651.3 mm (2.0 in)
201740.9 mm (1.6 in)
201899.8 mm (3.9 in)
201949.8 mm (2.0 in)
202056.9 mm (2.2 in)
202158.1 mm (2.3 in)
202257.1 mm (2.2 in)
202360.7 mm (2.4 in)
202437.3 mm (1.5 in)
202549.8 mm (2.0 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Aldergrove by year The longest dry spell of the year at Aldergrove, 1939 to 2025. The record is 26 days in 2023, marked on the chart; the median year is 11 days. 010203019401960198020002020Record: 26 days in 2023
The longest dry spell of the year at Aldergrove, 1939 to 2025. The record is 26 days in 2023, marked on the chart; the median year is 11 days.
Longest dry spell (CDD) at Aldergrove by year
YearLongest dry spell (CDD)
1939n/a
197311 days
197415 days
197518 days
197616 days
197719 days
197819 days
19799 days
198015 days
198112 days
198218 days
198310 days
198411 days
19858 days
19868 days
19878 days
198812 days
19899 days
199010 days
19918 days
19928 days
19936 days
19948 days
199510 days
19967 days
199714 days
19988 days
19998 days
20003 days
20012 days
20024 days
20037 days
20046 days
200511 days
200619 days
200722 days
200817 days
200916 days
201022 days
201121 days
201222 days
201321 days
201421 days
201514 days
20165 days
20177 days
20187 days
20198 days
20207 days
20219 days
202217 days
202326 days
202413 days
202514 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 Aldergrove standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Aldergrove 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).