Bairnsdale Airport Weather Records (ASN00085279)
Record envelope, standing records and threshold days for Bairnsdale Airport (ASN00085279), Australia, with 85 years of record.
Key Facts for Bairnsdale Airport
- Bairnsdale Airport (ASN00085279) is a weather station in Australia at -37.88 latitude and 147.57 longitude, 49 m (162 ft) above sea level.
- The station reports from 1942 to 2026, 85 years of record.
- 1,464 records set at Bairnsdale Airport still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Bairnsdale Airport set a daily record precipitation of 28.8 mm (1.1 in) on 2 October 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Australia, -37.88 latitude, 147.57 longitude.
- Elevation: 49 m (162 ft).
- Period of record: 1942 to 2026, 85 years.
- Eligible elements: tmax, tmin, prcp.
Daily Record Envelope and 2026
9 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 45.8 C (114.4 F) | 4.2 C (39.6 F) | 41.2 C (106.2 F) | 5.9 C (42.6 F) |
| Feb | 46.2 C (115.2 F) | 3.5 C (38.3 F) | 37.4 C (99.3 F) | 5.4 C (41.7 F) |
| Mar | 40.8 C (105.4 F) | 2.0 C (35.6 F) | 31.6 C (88.9 F) | 4.8 C (40.6 F) |
| Apr | 37.5 C (99.5 F) | 0.5 C (32.9 F) | 31.0 C (87.8 F) | 3.4 C (38.1 F) |
| May | 29.4 C (84.9 F) | -3.0 C (26.6 F) | 27.8 C (82.0 F) | 2.7 C (36.9 F) |
| Jun | 25.0 C (77.0 F) | -3.2 C (26.2 F) | 22.4 C (72.3 F) | -0.4 C (31.3 F) |
| Jul | 22.7 C (72.9 F) | -5.4 C (22.3 F) | 19.2 C (66.6 F) | -1.3 C (29.7 F) |
| Aug | 27.0 C (80.6 F) | -4.5 C (23.9 F) | 21.1 C (70.0 F) | -0.5 C (31.1 F) |
| Sep | 35.4 C (95.7 F) | -2.2 C (28.0 F) | 29.6 C (85.3 F) | 0.6 C (33.1 F) |
| Oct | 35.8 C (96.4 F) | -1.0 C (30.2 F) | 26.1 C (79.0 F) | 11.6 C (52.9 F) |
| Nov | 43.5 C (110.3 F) | 1.6 C (34.9 F) | n/a | n/a |
| Dec | 43.6 C (110.5 F) | 2.5 C (36.5 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1943 | 32 |
| 1944 | 42 |
| 1945 | 39 |
| 1983 | 9 |
| 1984 | 22 |
| 1985 | 35 |
| 1986 | 33 |
| 1987 | 38 |
| 1988 | 21 |
| 1989 | 10 |
| 1990 | 29 |
| 1991 | 38 |
| 1992 | 28 |
| 1993 | 29 |
| 1994 | 45 |
| 1995 | 47 |
| 1996 | 37 |
| 1997 | 42 |
| 1998 | 31 |
| 1999 | 49 |
| 2000 | 26 |
| 2001 | 21 |
| 2002 | 34 |
| 2003 | 35 |
| 2004 | 33 |
| 2005 | 35 |
| 2006 | 39 |
| 2007 | 33 |
| 2008 | 35 |
| 2009 | 43 |
| 2010 | 25 |
| 2011 | 27 |
| 2012 | 23 |
| 2013 | 35 |
| 2014 | 36 |
| 2015 | 30 |
| 2016 | 33 |
| 2017 | 26 |
| 2018 | 33 |
| 2019 | 38 |
| 2020 | 27 |
| 2021 | 21 |
| 2022 | 17 |
| 2023 | 31 |
| 2024 | 35 |
| 2025 | 22 |
| 2026 | 15 |
All-Time Record Progression
1 new records| Date | Kind | Detail |
|---|---|---|
| 2017-07-02 | Record low minimum temperature | Record low minimum temperature -5.4 C (22.3 F) |
Wettest Day of Each Month
Jun: 109.4 mm (4.3 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 75.2 mm (3.0 in) | 21 January 2020 |
| Feb | 80.4 mm (3.2 in) | 11 February 1994 |
| Mar | 74.4 mm (2.9 in) | 24 March 2021 |
| Apr | 103.2 mm (4.1 in) | 24 April 2004 |
| May | 48.0 mm (1.9 in) | 5 May 2000 |
| Jun | 109.4 mm (4.3 in) | 24 June 1998 |
| Jul | 80.2 mm (3.2 in) | 29 July 1984 |
| Aug | 29.8 mm (1.2 in) | 11 August 2011 |
| Sep | 58.2 mm (2.3 in) | 16 September 1993 |
| Oct | 54.0 mm (2.1 in) | 4 October 1993 |
| Nov | 105.2 mm (4.1 in) | 23 November 1942 |
| Dec | 52.6 mm (2.1 in) | 7 December 2014 |
Period of Record Coverage
1943 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1943 | 249 | 68% | No |
| 1944 | 355 | 97% | Yes |
| 1945 | 334 | 92% | Yes |
| 1983 | 129 | 35% | No |
| 1984 | 366 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 364 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 365 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 364 | 99% | Yes |
| 1993 | 364 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 363 | 99% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 357 | 98% | Yes |
| 1999 | 364 | 100% | Yes |
| 2000 | 316 | 86% | No |
| 2001 | 365 | 100% | Yes |
| 2002 | 360 | 99% | Yes |
| 2003 | 361 | 99% | Yes |
| 2004 | 363 | 99% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 364 | 100% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 365 | 100% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 365 | 100% | Yes |
| 2017 | 364 | 100% | Yes |
| 2018 | 364 | 100% | Yes |
| 2019 | 365 | 100% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 363 | 99% | Yes |
| 2022 | 364 | 100% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 364 | 99% | Yes |
| 2025 | 363 | 99% | Yes |
| 2026 | 273 | 75% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 2 October 2026 | Bairnsdale Airport, AU | daily rain (Provisional) | 28.8 mm (1.1 in) | 11.0 mm (0.4 in) | 32 years | 32 of 100 (Routine) |
| 1 October 2026 | Bairnsdale Airport, AU | daily high min (Provisional) | 18.3 C (64.9 F) | 2.3 C (4.1 F) | 24 years | 21 of 100 (Routine) |
| 27 September 2026 | Bairnsdale Airport, AU | daily rain (Provisional) | 16.6 mm (0.7 in) | 6.6 mm (0.26 in) | 29 years | 20 of 100 (Routine) |
| 20 September 2026 | Bairnsdale Airport, AU | daily high max (Provisional) | 29.6 C (85.3 F) | 1.4 C (2.5 F) | 7 years | 13 of 100 (Routine) |
| 15 September 2026 | Bairnsdale Airport, AU | daily high min (Provisional) | 11.2 C (52.2 F) | 0.4 C (0.7 F) | 11 years | 12 of 100 (Routine) |
| 2 September 2026 | Bairnsdale Airport, AU | daily high min (Provisional) | 13.5 C (56.3 F) | 3.1 C (5.6 F) | 32 years | 26 of 100 (Routine) |
| 21 June 2026 | Bairnsdale Airport, AU | daily rain | 29.2 mm (1.1 in) | 8.8 mm (0.35 in) | 36 years | 27 of 100 (Routine) |
| 18 June 2026 | Bairnsdale Airport, AU | daily high max | 20.5 C (68.9 F) | 1.5 C (2.7 F) | 29 years | 22 of 100 (Routine) |
| 18 June 2026 | Bairnsdale Airport, AU | daily high min | 11.5 C (52.7 F) | 0.8 C (1.4 F) | 11 years | 13 of 100 (Routine) |
| 17 June 2026 | Bairnsdale Airport, AU | daily high min | 11.7 C (53.1 F) | 0.6 C (1.1 F) | 35 years | 19 of 100 (Routine) |
| 17 June 2026 | Bairnsdale Airport, AU | daily high max | 21.6 C (70.9 F) | 1.3 C (2.3 F) | 9 years | 15 of 100 (Routine) |
| 16 June 2026 | Bairnsdale Airport, AU | daily high max | 22.4 C (72.3 F) | 2.3 C (4.1 F) | 5 years | 18 of 100 (Routine) |
| 4 June 2026 | Bairnsdale Airport, AU | daily high min | 9.5 C (49.1 F) | 0.3 C (0.5 F) | 17 years | 13 of 100 (Routine) |
| 27 May 2026 | Bairnsdale Airport, AU | daily rain | 20.8 mm (0.8 in) | 11.2 mm (0.4 in) | 9 years | 20 of 100 (Routine) |
| 27 May 2026 | Bairnsdale Airport, AU | daily high min | 13.5 C (56.3 F) | 1.8 C (3.2 F) | 32 years | 22 of 100 (Routine) |
| 19 May 2026 | Bairnsdale Airport, AU | daily high min | 12.6 C (54.7 F) | 2.0 C (3.6 F) | 12 years | 17 of 100 (Routine) |
| 27 March 2026 | Bairnsdale Airport, AU | daily rain | 29.8 mm (1.2 in) | 8.8 mm (0.35 in) | 24 years | 26 of 100 (Routine) |
| 2 March 2026 | Bairnsdale Airport, AU | daily high min | 19.5 C (67.1 F) | 1.4 C (2.5 F) | 19 years | 17 of 100 (Routine) |
| 26 February 2026 | Bairnsdale Airport, AU | daily low max | 19.9 C (67.8 F) | 0.1 C (0.2 F) | 40 years | 20 of 100 (Routine) |
| 23 February 2026 | Bairnsdale Airport, AU | daily rain | 16.0 mm (0.6 in) | 9.4 mm (0.37 in) | 26 years | 20 of 100 (Routine) |
Climate Trend
40 complete years, 1944 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1944 | 13.9 C | -0.49 C |
| 1985 | 13.7 C | -0.65 C |
| 1986 | 13.4 C | -0.97 C |
| 1987 | 13.9 C | -0.49 C |
| 1988 | 14.9 C | +0.50 C |
| 1989 | 14.2 C | -0.21 C |
| 1990 | 14.5 C | +0.10 C |
| 1991 | 14.4 C | +0.05 C |
| 1992 | 13.8 C | -0.55 C |
| 1993 | 14.2 C | -0.22 C |
| 1994 | 13.8 C | -0.61 C |
| 1995 | 13.5 C | -0.88 C |
| 1996 | 13.4 C | -1.01 C |
| 1997 | 14.5 C | +0.12 C |
| 1999 | 14.7 C | +0.34 C |
| 2001 | 14.4 C | -0.03 C |
| 2002 | 14.2 C | -0.24 C |
| 2003 | 14.1 C | -0.31 C |
| 2004 | 14.1 C | -0.25 C |
| 2005 | 14.8 C | +0.36 C |
| 2006 | 14.1 C | -0.31 C |
| 2007 | 14.9 C | +0.48 C |
| 2008 | 14.3 C | -0.06 C |
| 2009 | 14.9 C | +0.53 C |
| 2010 | 14.7 C | +0.30 C |
| 2011 | 14.3 C | -0.11 C |
| 2012 | 14.5 C | +0.07 C |
| 2013 | 14.9 C | +0.50 C |
| 2014 | 15.0 C | +0.60 C |
| 2015 | 14.5 C | +0.06 C |
| 2016 | 14.9 C | +0.51 C |
| 2017 | 14.8 C | +0.41 C |
| 2018 | 15.0 C | +0.57 C |
| 2019 | 15.0 C | +0.59 C |
| 2020 | 14.5 C | +0.06 C |
| 2021 | 14.2 C | -0.19 C |
| 2022 | 14.2 C | -0.18 C |
| 2023 | 14.9 C | +0.48 C |
| 2024 | 15.2 C | +0.79 C |
| 2025 | 14.8 C | +0.39 C |
The annual mean temperature here has risen by 0.2 C (0.1 to 0.3) per decade over 1944 to 2025. In Fahrenheit: 0.3 F (0.2 to 0.5) per decade. The slope is a straight line fitted to 40 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.2 C (0.1 to 0.3) per decade | 0.3 F (0.2 to 0.5) per decade | 1944 to 2025 | 40 | Rise |
| Mean daily maximum | 0.2 C (0.1 to 0.3) per decade | 0.3 F (0.1 to 0.5) per decade | 1944 to 2025 | 40 | Rise |
| Mean daily minimum | 0.2 C (0.1 to 0.2) per decade | 0.3 F (0.1 to 0.4) per decade | 1944 to 2025 | 40 | Rise |
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
1942 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 46.2 C (115.2 F) | 2009 | 40.6 C (105.1 F) | 47 |
| Coldest night (TNn) | -5.4 C (22.3 F) | 2017 | -2.0 C (28.4 F) | 47 |
| Wettest day (Rx1day) | 109.4 mm (4.3 in) | 1998 | 51.8 mm (2.0 in) | 48 |
| Wettest five days (Rx5day) | 191.5 mm (7.5 in) | 1942 | 80.5 mm (3.2 in) | 48 |
| Longest dry spell (CDD) | 34 days | 2016 | 19 days | 48 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1942 | n/a |
| 1943 | 37.2 C (99.0 F) |
| 1944 | 40.7 C (105.3 F) |
| 1945 | 39.3 C (102.7 F) |
| 1983 | 36.7 C (98.1 F) |
| 1984 | 37.2 C (99.0 F) |
| 1985 | 42.5 C (108.5 F) |
| 1986 | 39.7 C (103.5 F) |
| 1987 | 38.4 C (101.1 F) |
| 1988 | 40.4 C (104.7 F) |
| 1989 | 38.0 C (100.4 F) |
| 1990 | 41.6 C (106.9 F) |
| 1991 | 40.6 C (105.1 F) |
| 1992 | 36.6 C (97.9 F) |
| 1993 | 38.8 C (101.8 F) |
| 1994 | 40.8 C (105.4 F) |
| 1995 | 39.5 C (103.1 F) |
| 1996 | 35.0 C (95.0 F) |
| 1997 | 43.5 C (110.3 F) |
| 1998 | 42.5 C (108.5 F) |
| 1999 | 40.0 C (104.0 F) |
| 2000 | 43.0 C (109.4 F) |
| 2001 | 42.0 C (107.6 F) |
| 2002 | 37.0 C (98.6 F) |
| 2003 | 44.0 C (111.2 F) |
| 2004 | 39.6 C (103.3 F) |
| 2005 | 39.5 C (103.1 F) |
| 2006 | 42.8 C (109.0 F) |
| 2007 | 41.2 C (106.2 F) |
| 2008 | 40.2 C (104.4 F) |
| 2009 | 46.2 C (115.2 F) |
| 2010 | 41.1 C (106.0 F) |
| 2011 | 41.6 C (106.9 F) |
| 2012 | 39.1 C (102.4 F) |
| 2013 | 43.5 C (110.3 F) |
| 2014 | 44.6 C (112.3 F) |
| 2015 | 41.6 C (106.9 F) |
| 2016 | 39.0 C (102.2 F) |
| 2017 | 39.3 C (102.7 F) |
| 2018 | 42.1 C (107.8 F) |
| 2019 | 45.8 C (114.4 F) |
| 2020 | 43.8 C (110.8 F) |
| 2021 | 41.4 C (106.5 F) |
| 2022 | 36.6 C (97.9 F) |
| 2023 | 38.6 C (101.5 F) |
| 2024 | 41.9 C (107.4 F) |
| 2025 | 39.8 C (103.6 F) |
| 2026 | 41.2 C (106.2 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1942 | n/a |
| 1943 | -2.2 C (28.0 F) |
| 1944 | -2.8 C (27.0 F) |
| 1945 | -1.1 C (30.0 F) |
| 1983 | 1.5 C (34.7 F) |
| 1984 | -0.5 C (31.1 F) |
| 1985 | -3.3 C (26.1 F) |
| 1986 | -3.5 C (25.7 F) |
| 1987 | -2.5 C (27.5 F) |
| 1988 | -1.5 C (29.3 F) |
| 1989 | -2.5 C (27.5 F) |
| 1990 | -1.5 C (29.3 F) |
| 1991 | -0.4 C (31.3 F) |
| 1992 | -3.2 C (26.2 F) |
| 1993 | -3.2 C (26.2 F) |
| 1994 | -3.2 C (26.2 F) |
| 1995 | -2.9 C (26.8 F) |
| 1996 | -1.9 C (28.6 F) |
| 1997 | -4.5 C (23.9 F) |
| 1998 | 0.0 C (32.0 F) |
| 1999 | -2.5 C (27.5 F) |
| 2000 | -1.0 C (30.2 F) |
| 2001 | -2.0 C (28.4 F) |
| 2002 | -3.0 C (26.6 F) |
| 2003 | -3.0 C (26.6 F) |
| 2004 | -1.8 C (28.8 F) |
| 2005 | -1.4 C (29.5 F) |
| 2006 | -1.7 C (28.9 F) |
| 2007 | -0.1 C (31.8 F) |
| 2008 | -2.2 C (28.0 F) |
| 2009 | -3.5 C (25.7 F) |
| 2010 | -1.2 C (29.8 F) |
| 2011 | -3.4 C (25.9 F) |
| 2012 | -2.6 C (27.3 F) |
| 2013 | -0.9 C (30.4 F) |
| 2014 | -1.7 C (28.9 F) |
| 2015 | -1.8 C (28.8 F) |
| 2016 | -2.4 C (27.7 F) |
| 2017 | -5.4 C (22.3 F) |
| 2018 | -2.5 C (27.5 F) |
| 2019 | -1.8 C (28.8 F) |
| 2020 | -1.3 C (29.7 F) |
| 2021 | -1.6 C (29.1 F) |
| 2022 | -1.5 C (29.3 F) |
| 2023 | -2.1 C (28.2 F) |
| 2024 | -1.8 C (28.8 F) |
| 2025 | -2.3 C (27.9 F) |
| 2026 | -1.3 C (29.7 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1942 | 105.2 mm (4.1 in) |
| 1943 | 33.0 mm (1.3 in) |
| 1944 | 29.5 mm (1.2 in) |
| 1945 | 46.5 mm (1.8 in) |
| 1983 | 24.2 mm (1.0 in) |
| 1984 | 80.2 mm (3.2 in) |
| 1985 | 51.4 mm (2.0 in) |
| 1986 | 59.0 mm (2.3 in) |
| 1987 | 42.4 mm (1.7 in) |
| 1988 | 95.0 mm (3.7 in) |
| 1989 | 33.0 mm (1.3 in) |
| 1990 | 66.6 mm (2.6 in) |
| 1991 | 52.6 mm (2.1 in) |
| 1992 | 44.0 mm (1.7 in) |
| 1993 | 58.2 mm (2.3 in) |
| 1994 | 80.4 mm (3.2 in) |
| 1995 | 48.4 mm (1.9 in) |
| 1996 | 36.0 mm (1.4 in) |
| 1997 | 26.6 mm (1.0 in) |
| 1998 | 109.4 mm (4.3 in) |
| 1999 | 60.0 mm (2.4 in) |
| 2000 | 48.0 mm (1.9 in) |
| 2001 | 51.0 mm (2.0 in) |
| 2002 | 40.0 mm (1.6 in) |
| 2003 | 31.0 mm (1.2 in) |
| 2004 | 103.2 mm (4.1 in) |
| 2005 | 61.0 mm (2.4 in) |
| 2006 | 20.0 mm (0.8 in) |
| 2007 | 99.2 mm (3.9 in) |
| 2008 | 63.2 mm (2.5 in) |
| 2009 | 32.8 mm (1.3 in) |
| 2010 | 39.2 mm (1.5 in) |
| 2011 | 29.8 mm (1.2 in) |
| 2012 | 59.2 mm (2.3 in) |
| 2013 | 68.4 mm (2.7 in) |
| 2014 | 52.6 mm (2.1 in) |
| 2015 | 60.4 mm (2.4 in) |
| 2016 | 51.6 mm (2.0 in) |
| 2017 | 52.0 mm (2.0 in) |
| 2018 | 53.0 mm (2.1 in) |
| 2019 | 31.6 mm (1.2 in) |
| 2020 | 75.2 mm (3.0 in) |
| 2021 | 74.4 mm (2.9 in) |
| 2022 | 66.0 mm (2.6 in) |
| 2023 | 57.0 mm (2.2 in) |
| 2024 | 44.8 mm (1.8 in) |
| 2025 | 34.8 mm (1.4 in) |
| 2026 | 30.0 mm (1.2 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1942 | 191.5 mm (7.5 in) |
| 1943 | 37.5 mm (1.5 in) |
| 1944 | 43.0 mm (1.7 in) |
| 1945 | 76.7 mm (3.0 in) |
| 1983 | 42.3 mm (1.7 in) |
| 1984 | 131.6 mm (5.2 in) |
| 1985 | 99.8 mm (3.9 in) |
| 1986 | 109.8 mm (4.3 in) |
| 1987 | 76.2 mm (3.0 in) |
| 1988 | 139.6 mm (5.5 in) |
| 1989 | 48.8 mm (1.9 in) |
| 1990 | 140.6 mm (5.5 in) |
| 1991 | 104.8 mm (4.1 in) |
| 1992 | 74.6 mm (2.9 in) |
| 1993 | 105.0 mm (4.1 in) |
| 1994 | 128.2 mm (5.0 in) |
| 1995 | 97.2 mm (3.8 in) |
| 1996 | 54.6 mm (2.1 in) |
| 1997 | 51.8 mm (2.0 in) |
| 1998 | 187.5 mm (7.4 in) |
| 1999 | 66.4 mm (2.6 in) |
| 2000 | 75.8 mm (3.0 in) |
| 2001 | 73.2 mm (2.9 in) |
| 2002 | 99.0 mm (3.9 in) |
| 2003 | 51.2 mm (2.0 in) |
| 2004 | 136.8 mm (5.4 in) |
| 2005 | 84.2 mm (3.3 in) |
| 2006 | 43.2 mm (1.7 in) |
| 2007 | 175.2 mm (6.9 in) |
| 2008 | 76.8 mm (3.0 in) |
| 2009 | 55.4 mm (2.2 in) |
| 2010 | 75.8 mm (3.0 in) |
| 2011 | 54.4 mm (2.1 in) |
| 2012 | 85.2 mm (3.4 in) |
| 2013 | 156.0 mm (6.1 in) |
| 2014 | 88.0 mm (3.5 in) |
| 2015 | 76.4 mm (3.0 in) |
| 2016 | 86.4 mm (3.4 in) |
| 2017 | 84.4 mm (3.3 in) |
| 2018 | 60.6 mm (2.4 in) |
| 2019 | 48.2 mm (1.9 in) |
| 2020 | 92.0 mm (3.6 in) |
| 2021 | 97.0 mm (3.8 in) |
| 2022 | 92.2 mm (3.6 in) |
| 2023 | 136.8 mm (5.4 in) |
| 2024 | 54.0 mm (2.1 in) |
| 2025 | 57.4 mm (2.3 in) |
| 2026 | 46.2 mm (1.8 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1942 | 18 days |
| 1943 | 17 days |
| 1944 | 15 days |
| 1945 | 27 days |
| 1983 | 17 days |
| 1984 | 19 days |
| 1985 | 22 days |
| 1986 | 25 days |
| 1987 | 30 days |
| 1988 | 19 days |
| 1989 | 18 days |
| 1990 | 25 days |
| 1991 | 17 days |
| 1992 | 26 days |
| 1993 | 17 days |
| 1994 | 19 days |
| 1995 | 19 days |
| 1996 | 19 days |
| 1997 | 21 days |
| 1998 | 24 days |
| 1999 | 18 days |
| 2000 | 14 days |
| 2001 | 18 days |
| 2002 | 32 days |
| 2003 | 22 days |
| 2004 | 29 days |
| 2005 | 18 days |
| 2006 | 28 days |
| 2007 | 20 days |
| 2008 | 19 days |
| 2009 | 19 days |
| 2010 | 19 days |
| 2011 | 21 days |
| 2012 | 17 days |
| 2013 | 26 days |
| 2014 | 25 days |
| 2015 | 15 days |
| 2016 | 34 days |
| 2017 | 19 days |
| 2018 | 20 days |
| 2019 | 22 days |
| 2020 | 24 days |
| 2021 | 19 days |
| 2022 | 19 days |
| 2023 | 30 days |
| 2024 | 24 days |
| 2025 | 16 days |
| 2026 | 20 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
40 years with a frostAcross 40 years with a frost, the median last spring frost at Bairnsdale Airport falls on 2 September and the median first autumn frost on 13 June, which leaves a median of 290 days between them.
Fitted over all years, the growing season changes by +0.1 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1994 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 2 September | n/a | 2 September | n/a | -4.7 days per decade |
| First autumn frost | 13 June | n/a | 8 June | n/a | -4.6 days per decade |
| Growing days | 290 days | n/a | 288 days | n/a | +0.1 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
44 years, 1943 to 2025A day with at least 51.2 mm (2.0 in) of rain is expected about once in 2 years. A day with at least 121.5 mm (4.8 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 51.2 mm (2.0 in) | |
| 5 years | 70.5 mm (2.8 in) | |
| 10 years | 83.1 mm (3.3 in) | |
| 25 years | 98.8 mm (3.9 in) | |
| 50 years | 110.3 mm (4.3 in) | Longer than the 44 years of record |
| 100 years | 121.5 mm (4.8 in) | Longer than the 44 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, 44 years of values from 1943 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: 109.4 mm (4.3 in) in 1998; 103.2 mm (4.1 in) in 2004; 99.2 mm (3.9 in) in 2007.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Bairnsdale Airport, at 2001. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 2001 ran 0.2 C (0.3 F) lower than in the years before (possible change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 2001 | -0.2 | -0.3 | possible | 5 |
Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.
Download the Data
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 2026-10-12 (12 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-12).