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Built 2026-10-15 (15 October 2026)

Armidale Airport AWS Weather Records (ASN00056238)

Record envelope, standing records and threshold days for Armidale Airport AWS (ASN00056238), Australia, with 33 years of record.

Key Facts for Armidale Airport AWS

  • Armidale Airport AWS (ASN00056238) is a weather station in Australia at -30.53 latitude and 151.62 longitude, 1,079 m (3,540 ft) above sea level.
  • The station reports from 1994 to 2026, 33 years of record.
  • 1,464 records set at Armidale Airport AWS still stand.
  • Records are tracked for tmax, tmin: an element needs 30 years of data to be eligible.
  • Armidale Airport AWS set a daily record high maximum temperature of 26.3 C (79.3 F) on 21 September 2026 (provisional).

Provisional Records

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

About the Station

  • Location: Australia, -30.53 latitude, 151.62 longitude.
  • Elevation: 1,079 m (3,540 ft).
  • Period of record: 1994 to 2026, 33 years.
  • Eligible elements: tmax, tmin.

Daily Record Envelope and 2026

25 days at or beyond a record
Daily record high and record low at Armidale Airport AWS, with 2026 drawn through them The band shows the record high and record low for each calendar day at Armidale Airport AWS. The lines show the 2026 daily maximum and minimum. 25 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -10010203040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Armidale Airport AWS. The lines show the 2026 daily maximum and minimum. 25 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Armidale Airport AWS, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan37.0 C (98.6 F)4.5 C (40.1 F)36.8 C (98.2 F)9.5 C (49.1 F)
Feb37.1 C (98.8 F)4.1 C (39.4 F)34.3 C (93.7 F)8.9 C (48.0 F)
Mar32.4 C (90.3 F)1.1 C (34.0 F)30.7 C (87.3 F)4.0 C (39.2 F)
Apr29.3 C (84.7 F)-3.3 C (26.1 F)29.3 C (84.7 F)1.8 C (35.2 F)
May23.5 C (74.3 F)-5.9 C (21.4 F)23.5 C (74.3 F)-1.5 C (29.3 F)
Jun21.7 C (71.1 F)-6.0 C (21.2 F)18.6 C (65.5 F)-1.8 C (28.8 F)
Jul19.9 C (67.8 F)-7.0 C (19.4 F)15.8 C (60.4 F)-4.4 C (24.1 F)
Aug26.8 C (80.2 F)-6.6 C (20.1 F)19.0 C (66.2 F)-3.2 C (26.2 F)
Sep28.2 C (82.8 F)-4.9 C (23.2 F)26.5 C (79.7 F)-1.8 C (28.8 F)
Oct31.9 C (89.4 F)-3.1 C (26.4 F)23.4 C (74.1 F)6.0 C (42.8 F)
Nov35.0 C (95.0 F)-1.6 C (29.1 F)n/an/a
Dec36.5 C (97.7 F)1.3 C (34.3 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Armidale Airport AWS by the year they were set 1,464 records at Armidale Airport AWS still stand. 2019 holds the most, with 74. 0204060801994: 111995: 241996: 431997: 251998: 281999: 202000: 352001: 302002: 452003: 642004: 672005: 502006: 352007: 382008: 522009: 512010: 392011: 342012: 442013: 452014: 492015: 422016: 702017: 652018: 372019: 742020: 572021: 532022: 482023: 462024: 522025: 572026: 34199419982002200620102014201820222026
1,464 records at Armidale Airport AWS still stand. 2019 holds the most, with 74.
Standing records at Armidale Airport AWS by the year they were set
Year setStanding records
199411
199524
199643
199725
199828
199920
200035
200130
200245
200364
200467
200550
200635
200738
200852
200951
201039
201134
201244
201345
201449
201542
201670
201765
201837
201974
202057
202153
202248
202346
202452
202557
202634

Wettest Day of Each Month

Dec: 97.0 mm (3.8 in)
Record daily precipitation for each month at Armidale Airport AWS The wettest day on record for each calendar month at Armidale Airport AWS. The most was 97.0 mm (3.8 in) on 17 December 1994. 0255075100 Jan: 69.2 mm (2.7 in), 12 January 2018 Jan Feb: 73.0 mm (2.9 in), 7 February 1995 Feb Mar: 60.0 mm (2.4 in), 22 March 2017 Mar Apr: 44.0 mm (1.7 in), 29 April 2003 Apr May: 56.0 mm (2.2 in), 6 May 1998 May Jun: 65.0 mm (2.6 in), 28 June 1995 Jun Jul: 66.0 mm (2.6 in), 13 July 1998 Jul Aug: 48.6 mm (1.9 in), 21 August 2007 Aug Sep: 59.4 mm (2.3 in), 4 September 2005 Sep Oct: 81.0 mm (3.2 in), 10 October 1997 Oct Nov: 78.6 mm (3.1 in), 24 November 2011 Nov Dec: 97.0 mm (3.8 in), 17 December 1994 Dec
The wettest day on record for each calendar month at Armidale Airport AWS. The most was 97.0 mm (3.8 in) on 17 December 1994.
Record daily precipitation for each month at Armidale Airport AWS
MonthRecord daily precipitation (mm)Date
Jan69.2 mm (2.7 in)12 January 2018
Feb73.0 mm (2.9 in)7 February 1995
Mar60.0 mm (2.4 in)22 March 2017
Apr44.0 mm (1.7 in)29 April 2003
May56.0 mm (2.2 in)6 May 1998
Jun65.0 mm (2.6 in)28 June 1995
Jul66.0 mm (2.6 in)13 July 1998
Aug48.6 mm (1.9 in)21 August 2007
Sep59.4 mm (2.3 in)4 September 2005
Oct81.0 mm (3.2 in)10 October 1997
Nov78.6 mm (3.1 in)24 November 2011
Dec97.0 mm (3.8 in)17 December 1994

Period of Record Coverage

1994 to 2026
Days with data per year at Armidale Airport AWS 33 years of record at Armidale Airport AWS, 1994 to 2026. 7 years have data for under 90 percent of days and are left out of rankings: 1994, 1995, 1996, 1998, 1999, 2000, 2026. 1994: 134 of 365 days1995: 206 of 365 days1996: 270 of 366 days1997: 350 of 365 days1998: 237 of 365 days1999: 302 of 365 days2000: 260 of 366 days2001: 343 of 365 days2002: 350 of 365 days2003: 362 of 365 days2004: 366 of 366 days2005: 365 of 365 days2006: 365 of 365 days2007: 363 of 365 days2008: 366 of 366 days2009: 365 of 365 days2010: 365 of 365 days2011: 365 of 365 days2012: 366 of 366 days2013: 365 of 365 days2014: 359 of 365 days2015: 365 of 365 days2016: 366 of 366 days2017: 365 of 365 days2018: 364 of 365 days2019: 365 of 365 days2020: 366 of 366 days2021: 364 of 365 days2022: 365 of 365 days2023: 364 of 365 days2024: 365 of 366 days2025: 365 of 365 days2026: 273 of 365 days1995200020052010201520202025
33 years of record at Armidale Airport AWS, 1994 to 2026. 7 years have data for under 90 percent of days and are left out of rankings: 1994, 1995, 1996, 1998, 1999, 2000, 2026.
Days with data per year at Armidale Airport AWS
YearDays with dataShare of yearComplete
199413437%No
199520656%No
199627074%No
199735096%Yes
199823765%No
199930283%No
200026071%No
200134394%Yes
200235096%Yes
200336299%Yes
2004366100%Yes
2005365100%Yes
2006365100%Yes
200736399%Yes
2008366100%Yes
2009365100%Yes
2010365100%Yes
2011365100%Yes
2012366100%Yes
2013365100%Yes
201435998%Yes
2015365100%Yes
2016366100%Yes
2017365100%Yes
2018364100%Yes
2019365100%Yes
2020366100%Yes
2021364100%Yes
2022365100%Yes
2023364100%Yes
2024365100%Yes
2025365100%Yes
202627375%No

Latest Records

20
Latest records at Armidale Airport AWS
DateStationRecordValueBeat old record byOld record stoodSignificance
21 September 2026Armidale Airport AWS, AUdaily high max (Provisional)26.3 C (79.3 F)1.0 C (1.8 F)3 years5 of 100 (Routine)
20 September 2026Armidale Airport AWS, AUdaily high max (Provisional)26.5 C (79.7 F)1.5 C (2.7 F)17 years12 of 100 (Routine)
6 September 2026Armidale Airport AWS, AUdaily high min (Provisional)11.9 C (53.4 F)1.9 C (3.4 F)13 years12 of 100 (Routine)
3 September 2026Armidale Airport AWS, AUdaily high min (Provisional)10.9 C (51.6 F)0.8 C (1.4 F)31 years14 of 100 (Routine)
25 July 2026Armidale Airport AWS, AUdaily low min-4.4 C (24.1 F)0.2 C (0.4 F)0 years3 of 100 (Routine)
3 July 2026Armidale Airport AWS, AUdaily high min9.8 C (49.6 F)3.6 C (6.5 F)5 years14 of 100 (Routine)
2 July 2026Armidale Airport AWS, AUdaily high min9.3 C (48.7 F)1.2 C (2.2 F)4 years7 of 100 (Routine)
20 June 2026Armidale Airport AWS, AUdaily high min8.4 C (47.1 F)1.0 C (1.8 F)9 years7 of 100 (Routine)
17 June 2026Armidale Airport AWS, AUdaily high max18.5 C (65.3 F)1.9 C (3.4 F)8 years11 of 100 (Routine)
15 June 2026Armidale Airport AWS, AUdaily high min8.0 C (46.4 F)0.7 C (1.3 F)15 years9 of 100 (Routine)
13 June 2026Armidale Airport AWS, AUdaily high max18.1 C (64.6 F)0.6 C (1.1 F)5 years6 of 100 (Routine)
11 June 2026Armidale Airport AWS, AUdaily high min10.0 C (50.0 F)1.9 C (3.4 F)8 years10 of 100 (Routine)
10 June 2026Armidale Airport AWS, AUdaily high max (Tie)18.6 C (65.5 F)tie20 years2 of 100 (Routine)
28 May 2026Armidale Airport AWS, AUdaily high min11.8 C (53.2 F)1.0 C (1.8 F)12 years8 of 100 (Routine)
19 May 2026Armidale Airport AWS, AUdaily high min12.6 C (54.7 F)1.5 C (2.7 F)28 years15 of 100 (Routine)
17 May 2026Armidale Airport AWS, AUdaily high max20.5 C (68.9 F)0.9 C (1.6 F)19 years11 of 100 (Routine)
10 May 2026Armidale Airport AWS, AUdaily high max (Tie)20.5 C (68.9 F)tie13 years1 of 100 (Routine)
8 May 2026Armidale Airport AWS, AUdaily low min-1.5 C (29.3 F)0.8 C (1.4 F)3 years5 of 100 (Routine)
4 May 2026Armidale Airport AWS, AUmonthly high max23.5 C (74.3 F)0.2 C (0.4 F)9 years15 of 100 (Routine)
3 May 2026Armidale Airport AWS, AUdaily high max (Tie)20.7 C (69.3 F)tie19 years2 of 100 (Routine)

Climate Trend

26 complete years, 1997 to 2025
Annual mean temperature at Armidale Airport AWS as warming stripes, 1997 to 2025 One stripe for each of 26 complete years at Armidale Airport AWS, 1997 to 2025. Blue stripes are years cooler than the station's own mean of 13.7 C (56.7 F); red stripes are warmer. The coolest year was 2022, at 12.7 C (54.9 F), and the warmest was 2019, at 15.0 C (59.0 F). The strongest colour marks a difference of 1.3 C (2.3 F). 1997: 13.2 C, -0.5 C from the station mean2001: 13.3 C, -0.5 C from the station mean2002: 14.0 C, +0.2 C from the station mean2003: 13.3 C, -0.4 C from the station mean2004: 13.7 C, 0.0 C from the station mean2005: 14.0 C, +0.3 C from the station mean2006: 13.7 C, 0.0 C from the station mean2007: 13.6 C, -0.1 C from the station mean2008: 12.9 C, -0.8 C from the station mean2009: 14.2 C, +0.4 C from the station mean2010: 13.2 C, -0.5 C from the station mean2011: 12.9 C, -0.9 C from the station mean2012: 13.2 C, -0.6 C from the station mean2013: 13.9 C, +0.2 C from the station mean2014: 14.3 C, +0.5 C from the station mean2015: 13.7 C, -0.1 C from the station mean2016: 14.1 C, +0.3 C from the station mean2017: 14.2 C, +0.4 C from the station mean2018: 14.2 C, +0.4 C from the station mean2019: 15.0 C, +1.3 C from the station mean2020: 13.9 C, +0.2 C from the station mean2021: 13.0 C, -0.7 C from the station mean2022: 12.7 C, -1.0 C from the station mean2023: 14.2 C, +0.5 C from the station mean2024: 14.7 C, +0.9 C from the station mean2025: 14.2 C, +0.4 C from the station mean1997200020052010201520202025
One stripe for each of 26 complete years at Armidale Airport AWS, 1997 to 2025. Blue stripes are years cooler than the station's own mean of 13.7 C (56.7 F); red stripes are warmer. The coolest year was 2022, at 12.7 C (54.9 F), and the warmest was 2019, at 15.0 C (59.0 F). The strongest colour marks a difference of 1.3 C (2.3 F).
Annual mean temperature at Armidale Airport AWS as warming stripes, 1997 to 2025
YearAnnual mean temperatureDifference from the station mean
199713.2 C-0.55 C
200113.3 C-0.48 C
200214.0 C+0.24 C
200313.3 C-0.44 C
200413.7 C-0.01 C
200514.0 C+0.29 C
200613.7 C-0.02 C
200713.6 C-0.10 C
200812.9 C-0.85 C
200914.2 C+0.42 C
201013.2 C-0.50 C
201112.9 C-0.87 C
201213.2 C-0.58 C
201313.9 C+0.17 C
201414.3 C+0.54 C
201513.7 C-0.07 C
201614.1 C+0.34 C
201714.2 C+0.44 C
201814.2 C+0.42 C
201915.0 C+1.28 C
202013.9 C+0.15 C
202113.0 C-0.72 C
202212.7 C-1.01 C
202314.2 C+0.47 C
202414.7 C+0.94 C
202514.2 C+0.44 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

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

1994 to 2026
Yearly extremes at Armidale Airport AWS: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)37.1 C (98.8 F)201733.1 C (91.6 F)33
Coldest night (TNn)-7.0 C (19.4 F)2007-4.9 C (23.2 F)33
Wettest day (Rx1day)97.0 mm (3.8 in)199449.4 mm (1.9 in)33
Wettest five days (Rx5day)169.4 mm (6.7 in)200483.2 mm (3.3 in)33
Longest dry spell (CDD)60 days201923 days33

Hottest day (TXx)

Hottest day (TXx) at Armidale Airport AWS by year The hottest day of the year at Armidale Airport AWS, 1994 to 2026. The record is 37.1 C (98.8 F) in 2017, marked on the chart; the median year is 33.1 C (91.6 F). 27.53032.53537.5200020102020Record: 37.1 C (98.8 F) in 2017
The hottest day of the year at Armidale Airport AWS, 1994 to 2026. The record is 37.1 C (98.8 F) in 2017, marked on the chart; the median year is 33.1 C (91.6 F).
Hottest day (TXx) at Armidale Airport AWS by year
YearHottest day (TXx)
199431.0 C (87.8 F)
199531.3 C (88.3 F)
199631.6 C (88.9 F)
199731.2 C (88.2 F)
199832.6 C (90.7 F)
199931.5 C (88.7 F)
200032.2 C (90.0 F)
200134.5 C (94.1 F)
200233.5 C (92.3 F)
200335.7 C (96.3 F)
200434.9 C (94.8 F)
200533.6 C (92.5 F)
200635.3 C (95.5 F)
200733.1 C (91.6 F)
200828.7 C (83.7 F)
200934.3 C (93.7 F)
201032.3 C (90.1 F)
201133.1 C (91.6 F)
201232.9 C (91.2 F)
201335.3 C (95.5 F)
201437.0 C (98.6 F)
201532.4 C (90.3 F)
201634.1 C (93.4 F)
201737.1 C (98.8 F)
201834.0 C (93.2 F)
201936.4 C (97.5 F)
202036.5 C (97.7 F)
202130.5 C (86.9 F)
202229.8 C (85.6 F)
202332.3 C (90.1 F)
202433.3 C (91.9 F)
202532.5 C (90.5 F)
202636.8 C (98.2 F)

Coldest night (TNn)

Coldest night (TNn) at Armidale Airport AWS by year The coldest night of the year at Armidale Airport AWS, 1994 to 2026. The record is -7.0 C (19.4 F) in 2007, marked on the chart; the median year is -4.9 C (23.2 F). -7-6-5-4-3200020102020Record: -7.0 C (19.4 F) in 2007
The coldest night of the year at Armidale Airport AWS, 1994 to 2026. The record is -7.0 C (19.4 F) in 2007, marked on the chart; the median year is -4.9 C (23.2 F).
Coldest night (TNn) at Armidale Airport AWS by year
YearColdest night (TNn)
1994-6.6 C (20.1 F)
1995-3.4 C (25.9 F)
1996-4.3 C (24.3 F)
1997-4.4 C (24.1 F)
1998-3.9 C (25.0 F)
1999-3.5 C (25.7 F)
2000-4.7 C (23.5 F)
2001-4.4 C (24.1 F)
2002-5.7 C (21.7 F)
2003-4.9 C (23.2 F)
2004-4.9 C (23.2 F)
2005-5.9 C (21.4 F)
2006-4.8 C (23.4 F)
2007-7.0 C (19.4 F)
2008-6.1 C (21.0 F)
2009-5.4 C (22.3 F)
2010-6.0 C (21.2 F)
2011-5.1 C (22.8 F)
2012-5.0 C (23.0 F)
2013-5.0 C (23.0 F)
2014-4.5 C (23.9 F)
2015-5.5 C (22.1 F)
2016-5.1 C (22.8 F)
2017-4.2 C (24.4 F)
2018-5.1 C (22.8 F)
2019-5.9 C (21.4 F)
2020-4.8 C (23.4 F)
2021-5.2 C (22.6 F)
2022-4.4 C (24.1 F)
2023-4.8 C (23.4 F)
2024-3.3 C (26.1 F)
2025-4.2 C (24.4 F)
2026-4.4 C (24.1 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Armidale Airport AWS by year The wettest day of the year at Armidale Airport AWS, 1994 to 2026. The record is 97.0 mm (3.8 in) in 1994, marked on the chart; the median year is 49.4 mm (1.9 in). 20406080100200020102020Record: 97.0 mm (3.8 in) in 1994
The wettest day of the year at Armidale Airport AWS, 1994 to 2026. The record is 97.0 mm (3.8 in) in 1994, marked on the chart; the median year is 49.4 mm (1.9 in).
Wettest day (Rx1day) at Armidale Airport AWS by year
YearWettest day (Rx1day)
199497.0 mm (3.8 in)
199573.0 mm (2.9 in)
199669.0 mm (2.7 in)
199781.0 mm (3.2 in)
199866.0 mm (2.6 in)
199946.0 mm (1.8 in)
200045.0 mm (1.8 in)
200134.0 mm (1.3 in)
200244.0 mm (1.7 in)
200367.0 mm (2.6 in)
200463.8 mm (2.5 in)
200562.0 mm (2.4 in)
200652.0 mm (2.0 in)
200748.6 mm (1.9 in)
200831.6 mm (1.2 in)
200946.2 mm (1.8 in)
201043.8 mm (1.7 in)
201178.6 mm (3.1 in)
201255.2 mm (2.2 in)
201352.8 mm (2.1 in)
201434.4 mm (1.4 in)
201546.0 mm (1.8 in)
201657.0 mm (2.2 in)
201760.0 mm (2.4 in)
201869.2 mm (2.7 in)
201933.6 mm (1.3 in)
202066.4 mm (2.6 in)
202144.4 mm (1.7 in)
202249.4 mm (1.9 in)
202348.6 mm (1.9 in)
202447.2 mm (1.9 in)
202541.4 mm (1.6 in)
202632.6 mm (1.3 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Armidale Airport AWS by year The wettest five days of the year at Armidale Airport AWS, 1994 to 2026. The record is 169.4 mm (6.7 in) in 2004, marked on the chart; the median year is 83.2 mm (3.3 in). 050100150200200020102020Record: 169.4 mm (6.7 in) in 2004
The wettest five days of the year at Armidale Airport AWS, 1994 to 2026. The record is 169.4 mm (6.7 in) in 2004, marked on the chart; the median year is 83.2 mm (3.3 in).
Wettest five days (Rx5day) at Armidale Airport AWS by year
YearWettest five days (Rx5day)
199436.0 mm (1.4 in)
1995104.0 mm (4.1 in)
1996103.0 mm (4.1 in)
1997142.0 mm (5.6 in)
1998132.0 mm (5.2 in)
199959.6 mm (2.3 in)
200089.6 mm (3.5 in)
200185.0 mm (3.3 in)
200252.4 mm (2.1 in)
200394.0 mm (3.7 in)
2004169.4 mm (6.7 in)
200576.6 mm (3.0 in)
200679.2 mm (3.1 in)
2007125.0 mm (4.9 in)
200877.6 mm (3.1 in)
200983.2 mm (3.3 in)
201071.4 mm (2.8 in)
2011163.6 mm (6.4 in)
201291.4 mm (3.6 in)
201392.4 mm (3.6 in)
201466.6 mm (2.6 in)
201558.6 mm (2.3 in)
201667.8 mm (2.7 in)
201789.2 mm (3.5 in)
201872.0 mm (2.8 in)
201946.4 mm (1.8 in)
202084.2 mm (3.3 in)
2021105.8 mm (4.2 in)
202278.6 mm (3.1 in)
202372.2 mm (2.8 in)
202486.2 mm (3.4 in)
202575.0 mm (3.0 in)
202643.8 mm (1.7 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Armidale Airport AWS by year The longest dry spell of the year at Armidale Airport AWS, 1994 to 2026. The record is 60 days in 2019, marked on the chart; the median year is 23 days. 0204060200020102020Record: 60 days in 2019
The longest dry spell of the year at Armidale Airport AWS, 1994 to 2026. The record is 60 days in 2019, marked on the chart; the median year is 23 days.
Longest dry spell (CDD) at Armidale Airport AWS by year
YearLongest dry spell (CDD)
199420 days
19957 days
199623 days
199719 days
199820 days
199911 days
200028 days
200128 days
200230 days
200318 days
200429 days
200529 days
200632 days
200737 days
200819 days
200926 days
201017 days
201117 days
201226 days
201328 days
201422 days
201523 days
201622 days
201730 days
201821 days
201960 days
202019 days
202122 days
202227 days
202325 days
202427 days
202518 days
202629 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

26 years with a frost

Across 26 years with a frost, the median last spring frost at Armidale Airport AWS falls on 24 September and the median first autumn frost on 15 May, which leaves a median of 230 days between them.

Fitted over all years, the growing season changes by +9.3 days per decade at this station.

Frost dates and growing season at Armidale Airport AWS
MeasureMedian, all yearsEarliest periodRecent period (1997 to 2025)Recent against earliestFitted trend
Last spring frost24 Septembern/a24 Septembern/a-10.4 days per decade
First autumn frost15 Mayn/a15 Mayn/a-1.2 days per decade
Growing days230 daysn/a230 daysn/a+9.3 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.

Download the Data

  • Data for Armidale Airport AWS standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Armidale Airport AWS 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).