Flinders Island Airport Weather Records (ASN00099005)
Record envelope, standing records and threshold days for Flinders Island Airport (ASN00099005), Australia, with 85 years of record.
Key Facts for Flinders Island Airport
- Flinders Island Airport (ASN00099005) is a weather station in Australia at -40.09 latitude and 148.00 longitude, 9 m (30 ft) above sea level.
- The station reports from 1942 to 2026, 85 years of record.
- 1,464 records set at Flinders Island Airport still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Flinders Island Airport set a daily record low minimum temperature of -0.6 C (30.9 F) on 29 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, -40.09 latitude, 148.00 longitude.
- Elevation: 9 m (30 ft).
- Period of record: 1942 to 2026, 85 years.
- Eligible elements: tmax, tmin, prcp.
Daily Record Envelope and 2026
14 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 41.5 C (106.7 F) | 2.6 C (36.7 F) | 34.5 C (94.1 F) | 4.8 C (40.6 F) |
| Feb | 39.4 C (102.9 F) | 4.0 C (39.2 F) | 29.8 C (85.6 F) | 5.1 C (41.2 F) |
| Mar | 35.6 C (96.1 F) | 1.6 C (34.9 F) | 27.5 C (81.5 F) | 6.3 C (43.3 F) |
| Apr | 31.7 C (89.1 F) | -0.4 C (31.3 F) | 28.6 C (83.5 F) | 2.8 C (37.0 F) |
| May | 27.4 C (81.3 F) | -1.7 C (28.9 F) | 25.9 C (78.6 F) | 5.2 C (41.4 F) |
| Jun | 20.3 C (68.5 F) | -2.5 C (27.5 F) | 20.3 C (68.5 F) | 1.0 C (33.8 F) |
| Jul | 21.4 C (70.5 F) | -3.5 C (25.7 F) | 16.9 C (62.4 F) | 0.1 C (32.2 F) |
| Aug | 22.7 C (72.9 F) | -3.0 C (26.6 F) | 18.0 C (64.4 F) | 1.5 C (34.7 F) |
| Sep | 27.5 C (81.5 F) | -2.5 C (27.5 F) | 25.6 C (78.1 F) | -0.6 C (30.9 F) |
| Oct | 30.6 C (87.1 F) | -1.4 C (29.5 F) | 19.9 C (67.8 F) | 12.0 C (53.6 F) |
| Nov | 35.1 C (95.2 F) | 0.5 C (32.9 F) | n/a | n/a |
| Dec | 35.3 C (95.5 F) | 1.8 C (35.2 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1962 | 22 |
| 1963 | 26 |
| 1964 | 26 |
| 1965 | 37 |
| 1966 | 32 |
| 1967 | 28 |
| 1968 | 24 |
| 1969 | 20 |
| 1970 | 26 |
| 1971 | 13 |
| 1972 | 15 |
| 1973 | 9 |
| 1974 | 12 |
| 1975 | 25 |
| 1976 | 16 |
| 1977 | 14 |
| 1978 | 17 |
| 1979 | 10 |
| 1980 | 27 |
| 1981 | 23 |
| 1982 | 30 |
| 1983 | 19 |
| 1984 | 17 |
| 1985 | 16 |
| 1986 | 17 |
| 1987 | 35 |
| 1988 | 21 |
| 1989 | 13 |
| 1990 | 18 |
| 1991 | 16 |
| 1992 | 9 |
| 1993 | 10 |
| 1994 | 48 |
| 1995 | 25 |
| 1996 | 30 |
| 1997 | 31 |
| 1998 | 24 |
| 1999 | 28 |
| 2000 | 14 |
| 2001 | 11 |
| 2002 | 24 |
| 2003 | 31 |
| 2004 | 18 |
| 2005 | 30 |
| 2006 | 33 |
| 2007 | 21 |
| 2008 | 29 |
| 2009 | 34 |
| 2010 | 22 |
| 2011 | 26 |
| 2012 | 19 |
| 2013 | 25 |
| 2014 | 36 |
| 2015 | 30 |
| 2016 | 19 |
| 2017 | 20 |
| 2018 | 22 |
| 2019 | 22 |
| 2020 | 23 |
| 2021 | 20 |
| 2022 | 14 |
| 2023 | 17 |
| 2024 | 33 |
| 2025 | 24 |
| 2026 | 18 |
All-Time Record Progression
4 new records| Date | Kind | Detail |
|---|---|---|
| 1981-03-03 | Record daily precipitation | Record daily precipitation 119.4 mm (4.7 in) |
| 1997-01-06 | Record high minimum temperature | Record high minimum temperature 24.2 C (75.6 F) |
| 2003-01-25 | Record high maximum temperature | Record high maximum temperature 38.8 C (101.8 F) |
| 2009-01-29 | Record high maximum temperature | Record high maximum temperature 41.5 C (106.7 F) |
Wettest Day of Each Month
Mar: 119.4 mm (4.7 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 107.0 mm (4.2 in) | 26 January 1998 |
| Feb | 63.0 mm (2.5 in) | 19 February 2020 |
| Mar | 119.4 mm (4.7 in) | 3 March 1981 |
| Apr | 65.0 mm (2.6 in) | 17 April 1973 |
| May | 79.8 mm (3.1 in) | 24 May 1952 |
| Jun | 77.2 mm (3.0 in) | 6 June 2016 |
| Jul | 94.7 mm (3.7 in) | 24 July 1961 |
| Aug | 69.9 mm (2.8 in) | 16 August 1958 |
| Sep | 50.4 mm (2.0 in) | 5 September 1997 |
| Oct | 81.8 mm (3.2 in) | 11 October 1958 |
| Nov | 92.7 mm (3.6 in) | 23 November 1949 |
| Dec | 72.9 mm (2.9 in) | 10 December 1970 |
Period of Record Coverage
1962 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1962 | 363 | 99% | Yes |
| 1963 | 364 | 100% | Yes |
| 1964 | 350 | 96% | Yes |
| 1965 | 364 | 100% | Yes |
| 1966 | 364 | 100% | Yes |
| 1967 | 339 | 93% | Yes |
| 1968 | 320 | 87% | No |
| 1969 | 320 | 88% | No |
| 1970 | 336 | 92% | Yes |
| 1971 | 328 | 90% | No |
| 1972 | 311 | 85% | No |
| 1973 | 319 | 87% | No |
| 1974 | 333 | 91% | Yes |
| 1975 | 363 | 99% | Yes |
| 1976 | 365 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 363 | 99% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 365 | 100% | Yes |
| 1983 | 364 | 100% | Yes |
| 1984 | 364 | 99% | Yes |
| 1985 | 364 | 100% | Yes |
| 1986 | 363 | 99% | Yes |
| 1987 | 361 | 99% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 265 | 72% | No |
| 1993 | 200 | 55% | No |
| 1994 | 365 | 100% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 362 | 99% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 364 | 100% | Yes |
| 2006 | 356 | 98% | Yes |
| 2007 | 362 | 99% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 365 | 100% | Yes |
| 2010 | 364 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 364 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 363 | 99% | Yes |
| 2016 | 364 | 99% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 364 | 100% | Yes |
| 2019 | 363 | 99% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 358 | 98% | Yes |
| 2022 | 364 | 100% | Yes |
| 2023 | 364 | 100% | Yes |
| 2024 | 365 | 100% | Yes |
| 2025 | 363 | 99% | Yes |
| 2026 | 272 | 75% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 29 September 2026 | Flinders Island Airport, AU | daily low min (Provisional) | -0.6 C (30.9 F) | 0.4 C (0.7 F) | 28 years | 15 of 100 (Routine) |
| 28 September 2026 | Flinders Island Airport, AU | daily low min (Provisional) | 0.1 C (32.2 F) | 1.1 C (2.0 F) | 40 years | 21 of 100 (Routine) |
| 20 September 2026 | Flinders Island Airport, AU | daily high max (Provisional) | 25.6 C (78.1 F) | 4.2 C (7.6 F) | 5 years | 22 of 100 (Routine) |
| 14 September 2026 | Flinders Island Airport, AU | daily high min (Provisional) | 15.6 C (60.1 F) | 1.3 C (2.3 F) | 24 years | 16 of 100 (Routine) |
| 20 August 2026 | Flinders Island Airport, AU | daily high min (Provisional) | 13.4 C (56.1 F) | 0.6 C (1.1 F) | 48 years | 21 of 100 (Routine) |
| 19 August 2026 | Flinders Island Airport, AU | monthly high min (Tie, Provisional) | 14.0 C (57.2 F) | tie | 42 years | 7 of 100 (Routine) |
| 14 August 2026 | Flinders Island Airport, AU | daily high min (Tie) | 11.4 C (52.5 F) | tie | 16 years | 2 of 100 (Routine) |
| 27 July 2026 | Flinders Island Airport, AU | daily high min (Tie) | 11.6 C (52.9 F) | tie | 4 years | 1 of 100 (Routine) |
| 18 July 2026 | Flinders Island Airport, AU | daily high min (Tie) | 11.3 C (52.3 F) | tie | 37 years | 4 of 100 (Routine) |
| 30 June 2026 | Flinders Island Airport, AU | daily high min | 13.2 C (55.8 F) | 0.6 C (1.1 F) | 44 years | 20 of 100 (Routine) |
| 19 June 2026 | Flinders Island Airport, AU | daily high min | 12.6 C (54.7 F) | 1.1 C (2.0 F) | 29 years | 16 of 100 (Routine) |
| 18 June 2026 | Flinders Island Airport, AU | monthly high max (Tie) | 20.3 C (68.5 F) | tie | 25 years | 5 of 100 (Routine) |
| 17 June 2026 | Flinders Island Airport, AU | daily high max | 20.0 C (68.0 F) | 2.2 C (4.0 F) | 60 years | 37 of 100 (Notable) |
| 17 June 2026 | Flinders Island Airport, AU | daily high min | 14.5 C (58.1 F) | 0.9 C (1.6 F) | 3 years | 8 of 100 (Routine) |
| 13 June 2026 | Flinders Island Airport, AU | daily high min | 14.8 C (58.6 F) | 2.5 C (4.5 F) | 8 years | 14 of 100 (Routine) |
| 13 June 2026 | Flinders Island Airport, AU | daily high max (Tie) | 18.7 C (65.7 F) | tie | 59 years | 5 of 100 (Routine) |
| 12 June 2026 | Flinders Island Airport, AU | daily high max | 18.9 C (66.0 F) | 0.8 C (1.4 F) | 23 years | 16 of 100 (Routine) |
| 27 May 2026 | Flinders Island Airport, AU | daily high min | 14.1 C (57.4 F) | 0.1 C (0.2 F) | 48 years | 20 of 100 (Routine) |
| 16 May 2026 | Flinders Island Airport, AU | daily high min | 16.8 C (62.2 F) | 0.4 C (0.7 F) | 23 years | 13 of 100 (Routine) |
| 14 May 2026 | Flinders Island Airport, AU | daily high max | 20.2 C (68.4 F) | 0.3 C (0.5 F) | 12 years | 10 of 100 (Routine) |
Climate Trend
57 complete years, 1963 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1963 | 13.2 C | -0.70 C |
| 1965 | 12.9 C | -0.96 C |
| 1966 | 13.3 C | -0.63 C |
| 1969 | 13.7 C | -0.24 C |
| 1970 | 13.1 C | -0.76 C |
| 1971 | 13.5 C | -0.37 C |
| 1972 | 13.7 C | -0.20 C |
| 1973 | 14.0 C | +0.10 C |
| 1975 | 13.9 C | -0.01 C |
| 1976 | 13.6 C | -0.30 C |
| 1977 | 13.5 C | -0.40 C |
| 1978 | 13.6 C | -0.32 C |
| 1979 | 14.0 C | +0.08 C |
| 1980 | 14.0 C | +0.13 C |
| 1981 | 14.2 C | +0.28 C |
| 1982 | 13.9 C | +0.04 C |
| 1983 | 13.9 C | -0.04 C |
| 1984 | 13.6 C | -0.33 C |
| 1985 | 13.8 C | -0.11 C |
| 1986 | 13.3 C | -0.62 C |
| 1987 | 13.2 C | -0.67 C |
| 1988 | 14.7 C | +0.79 C |
| 1989 | 14.3 C | +0.35 C |
| 1990 | 14.0 C | +0.12 C |
| 1991 | 13.8 C | -0.14 C |
| 1994 | 13.1 C | -0.78 C |
| 1995 | 13.1 C | -0.84 C |
| 1996 | 13.1 C | -0.78 C |
| 1997 | 13.7 C | -0.16 C |
| 1998 | 13.5 C | -0.44 C |
| 1999 | 14.0 C | +0.14 C |
| 2000 | 14.2 C | +0.26 C |
| 2001 | 14.0 C | +0.14 C |
| 2002 | 14.0 C | +0.14 C |
| 2003 | 14.1 C | +0.20 C |
| 2004 | 13.8 C | -0.13 C |
| 2005 | 14.4 C | +0.54 C |
| 2006 | 13.5 C | -0.39 C |
| 2007 | 14.6 C | +0.67 C |
| 2008 | 13.9 C | -0.01 C |
| 2009 | 14.2 C | +0.26 C |
| 2010 | 14.2 C | +0.28 C |
| 2011 | 14.0 C | +0.08 C |
| 2012 | 14.1 C | +0.16 C |
| 2013 | 14.5 C | +0.61 C |
| 2014 | 14.6 C | +0.69 C |
| 2015 | 14.0 C | +0.08 C |
| 2016 | 14.8 C | +0.85 C |
| 2017 | 14.4 C | +0.49 C |
| 2018 | 14.4 C | +0.47 C |
| 2019 | 14.1 C | +0.19 C |
| 2020 | 14.0 C | +0.08 C |
| 2021 | 14.1 C | +0.17 C |
| 2022 | 14.3 C | +0.43 C |
| 2023 | 14.5 C | +0.58 C |
| 2024 | 14.6 C | +0.69 C |
| 2025 | 14.3 C | +0.44 C |
The annual mean temperature here has risen by 0.2 C (0.1 to 0.2) per decade over 1963 to 2025. In Fahrenheit: 0.3 F (0.2 to 0.4) per decade. The slope is a straight line fitted to 57 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 0.2) per decade | 0.3 F (0.2 to 0.4) per decade | 1963 to 2025 | 57 | Rise |
| Mean daily maximum | 0.2 C (0.1 to 0.2) per decade | 0.3 F (0.2 to 0.4) per decade | 1963 to 2025 | 57 | Rise |
| Mean daily minimum | 0.2 C (0.1 to 0.2) per decade | 0.3 F (0.2 to 0.4) per decade | 1963 to 2025 | 57 | 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) | 41.5 C (106.7 F) | 2009 | 34.9 C (94.8 F) | 65 |
| Coldest night (TNn) | -3.5 C (25.7 F) | 1976 | -1.6 C (29.1 F) | 65 |
| Wettest day (Rx1day) | 119.4 mm (4.7 in) | 1981 | 47.5 mm (1.9 in) | 85 |
| Wettest five days (Rx5day) | 145.7 mm (5.7 in) | 1961 | 75.2 mm (3.0 in) | 85 |
| Longest dry spell (CDD) | 42 days | 1965 | 20 days | 85 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1942 | n/a |
| 1943 | n/a |
| 1944 | n/a |
| 1945 | n/a |
| 1946 | n/a |
| 1947 | n/a |
| 1948 | n/a |
| 1949 | n/a |
| 1950 | n/a |
| 1951 | n/a |
| 1952 | n/a |
| 1953 | n/a |
| 1954 | n/a |
| 1955 | n/a |
| 1956 | n/a |
| 1957 | n/a |
| 1958 | n/a |
| 1959 | n/a |
| 1960 | n/a |
| 1961 | n/a |
| 1962 | 33.3 C (91.9 F) |
| 1963 | 30.0 C (86.0 F) |
| 1964 | 31.7 C (89.1 F) |
| 1965 | 35.0 C (95.0 F) |
| 1966 | 36.7 C (98.1 F) |
| 1967 | 37.8 C (100.0 F) |
| 1968 | 34.4 C (93.9 F) |
| 1969 | 36.1 C (97.0 F) |
| 1970 | 32.2 C (90.0 F) |
| 1971 | 30.8 C (87.4 F) |
| 1972 | 29.8 C (85.6 F) |
| 1973 | 31.5 C (88.7 F) |
| 1974 | 35.0 C (95.0 F) |
| 1975 | 38.0 C (100.4 F) |
| 1976 | 32.9 C (91.2 F) |
| 1977 | 32.2 C (90.0 F) |
| 1978 | 38.0 C (100.4 F) |
| 1979 | 32.7 C (90.9 F) |
| 1980 | 34.5 C (94.1 F) |
| 1981 | 36.0 C (96.8 F) |
| 1982 | 38.0 C (100.4 F) |
| 1983 | 38.3 C (100.9 F) |
| 1984 | 32.0 C (89.6 F) |
| 1985 | 36.6 C (97.9 F) |
| 1986 | 32.6 C (90.7 F) |
| 1987 | 33.8 C (92.8 F) |
| 1988 | 36.1 C (97.0 F) |
| 1989 | 33.2 C (91.8 F) |
| 1990 | 35.7 C (96.3 F) |
| 1991 | 37.9 C (100.2 F) |
| 1992 | 30.5 C (86.9 F) |
| 1993 | 31.6 C (88.9 F) |
| 1994 | 33.1 C (91.6 F) |
| 1995 | 34.7 C (94.5 F) |
| 1996 | 29.5 C (85.1 F) |
| 1997 | 37.1 C (98.8 F) |
| 1998 | 35.5 C (95.9 F) |
| 1999 | 35.3 C (95.5 F) |
| 2000 | 35.5 C (95.9 F) |
| 2001 | 35.7 C (96.3 F) |
| 2002 | 32.2 C (90.0 F) |
| 2003 | 38.8 C (101.8 F) |
| 2004 | 31.8 C (89.2 F) |
| 2005 | 32.9 C (91.2 F) |
| 2006 | 35.4 C (95.7 F) |
| 2007 | 33.4 C (92.1 F) |
| 2008 | 35.6 C (96.1 F) |
| 2009 | 41.5 C (106.7 F) |
| 2010 | 35.6 C (96.1 F) |
| 2011 | 35.0 C (95.0 F) |
| 2012 | 34.7 C (94.5 F) |
| 2013 | 38.6 C (101.5 F) |
| 2014 | 39.4 C (102.9 F) |
| 2015 | 37.1 C (98.8 F) |
| 2016 | 32.1 C (89.8 F) |
| 2017 | 33.6 C (92.5 F) |
| 2018 | 34.7 C (94.5 F) |
| 2019 | 38.4 C (101.1 F) |
| 2020 | 38.5 C (101.3 F) |
| 2021 | 36.4 C (97.5 F) |
| 2022 | 34.9 C (94.8 F) |
| 2023 | 34.8 C (94.6 F) |
| 2024 | 37.4 C (99.3 F) |
| 2025 | 34.7 C (94.5 F) |
| 2026 | 34.5 C (94.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1942 | n/a |
| 1943 | n/a |
| 1944 | n/a |
| 1945 | n/a |
| 1946 | n/a |
| 1947 | n/a |
| 1948 | n/a |
| 1949 | n/a |
| 1950 | n/a |
| 1951 | n/a |
| 1952 | n/a |
| 1953 | n/a |
| 1954 | n/a |
| 1955 | n/a |
| 1956 | n/a |
| 1957 | n/a |
| 1958 | n/a |
| 1959 | n/a |
| 1960 | n/a |
| 1961 | n/a |
| 1962 | -2.6 C (27.3 F) |
| 1963 | -1.7 C (28.9 F) |
| 1964 | 0.0 C (32.0 F) |
| 1965 | -2.2 C (28.0 F) |
| 1966 | -1.1 C (30.0 F) |
| 1967 | -1.7 C (28.9 F) |
| 1968 | -2.2 C (28.0 F) |
| 1969 | -1.7 C (28.9 F) |
| 1970 | -1.2 C (29.8 F) |
| 1971 | -1.3 C (29.7 F) |
| 1972 | -1.9 C (28.6 F) |
| 1973 | -2.0 C (28.4 F) |
| 1974 | -3.0 C (26.6 F) |
| 1975 | -1.6 C (29.1 F) |
| 1976 | -3.5 C (25.7 F) |
| 1977 | -0.3 C (31.5 F) |
| 1978 | -1.5 C (29.3 F) |
| 1979 | -1.0 C (30.2 F) |
| 1980 | -1.0 C (30.2 F) |
| 1981 | -1.5 C (29.3 F) |
| 1982 | -3.3 C (26.1 F) |
| 1983 | -2.5 C (27.5 F) |
| 1984 | -2.7 C (27.1 F) |
| 1985 | -1.4 C (29.5 F) |
| 1986 | -2.0 C (28.4 F) |
| 1987 | -2.0 C (28.4 F) |
| 1988 | 0.6 C (33.1 F) |
| 1989 | -1.7 C (28.9 F) |
| 1990 | -0.6 C (30.9 F) |
| 1991 | -1.0 C (30.2 F) |
| 1992 | -0.9 C (30.4 F) |
| 1993 | -1.0 C (30.2 F) |
| 1994 | -2.4 C (27.7 F) |
| 1995 | -2.5 C (27.5 F) |
| 1996 | -1.6 C (29.1 F) |
| 1997 | -2.2 C (28.0 F) |
| 1998 | -0.9 C (30.4 F) |
| 1999 | -1.6 C (29.1 F) |
| 2000 | -1.0 C (30.2 F) |
| 2001 | -1.4 C (29.5 F) |
| 2002 | -2.3 C (27.9 F) |
| 2003 | -2.0 C (28.4 F) |
| 2004 | -1.2 C (29.8 F) |
| 2005 | 0.2 C (32.4 F) |
| 2006 | -1.7 C (28.9 F) |
| 2007 | -1.2 C (29.8 F) |
| 2008 | -2.1 C (28.2 F) |
| 2009 | -1.4 C (29.5 F) |
| 2010 | -1.7 C (28.9 F) |
| 2011 | -1.5 C (29.3 F) |
| 2012 | -1.7 C (28.9 F) |
| 2013 | -1.6 C (29.1 F) |
| 2014 | -1.3 C (29.7 F) |
| 2015 | -1.9 C (28.6 F) |
| 2016 | -0.5 C (31.1 F) |
| 2017 | -2.2 C (28.0 F) |
| 2018 | -2.2 C (28.0 F) |
| 2019 | -1.5 C (29.3 F) |
| 2020 | -0.9 C (30.4 F) |
| 2021 | -1.7 C (28.9 F) |
| 2022 | -2.7 C (27.1 F) |
| 2023 | -1.3 C (29.7 F) |
| 2024 | -2.6 C (27.3 F) |
| 2025 | -1.3 C (29.7 F) |
| 2026 | -0.6 C (30.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1942 | 39.6 mm (1.6 in) |
| 1943 | 20.6 mm (0.8 in) |
| 1944 | 26.9 mm (1.1 in) |
| 1945 | 33.0 mm (1.3 in) |
| 1946 | 63.0 mm (2.5 in) |
| 1947 | 51.3 mm (2.0 in) |
| 1948 | 63.0 mm (2.5 in) |
| 1949 | 92.7 mm (3.6 in) |
| 1950 | 40.6 mm (1.6 in) |
| 1951 | 27.2 mm (1.1 in) |
| 1952 | 79.8 mm (3.1 in) |
| 1953 | 26.2 mm (1.0 in) |
| 1954 | 35.6 mm (1.4 in) |
| 1955 | 34.0 mm (1.3 in) |
| 1956 | 52.6 mm (2.1 in) |
| 1957 | 44.2 mm (1.7 in) |
| 1958 | 81.8 mm (3.2 in) |
| 1959 | 33.0 mm (1.3 in) |
| 1960 | 47.5 mm (1.9 in) |
| 1961 | 94.7 mm (3.7 in) |
| 1962 | 51.3 mm (2.0 in) |
| 1963 | 82.3 mm (3.2 in) |
| 1964 | 49.8 mm (2.0 in) |
| 1965 | 37.6 mm (1.5 in) |
| 1966 | 36.3 mm (1.4 in) |
| 1967 | 64.3 mm (2.5 in) |
| 1968 | 33.3 mm (1.3 in) |
| 1969 | 78.7 mm (3.1 in) |
| 1970 | 72.9 mm (2.9 in) |
| 1971 | 63.8 mm (2.5 in) |
| 1972 | 26.7 mm (1.1 in) |
| 1973 | 65.0 mm (2.6 in) |
| 1974 | 60.0 mm (2.4 in) |
| 1975 | 33.4 mm (1.3 in) |
| 1976 | 25.8 mm (1.0 in) |
| 1977 | 39.8 mm (1.6 in) |
| 1978 | 23.8 mm (0.9 in) |
| 1979 | 81.6 mm (3.2 in) |
| 1980 | 31.2 mm (1.2 in) |
| 1981 | 119.4 mm (4.7 in) |
| 1982 | 47.2 mm (1.9 in) |
| 1983 | 44.0 mm (1.7 in) |
| 1984 | 57.2 mm (2.3 in) |
| 1985 | 65.2 mm (2.6 in) |
| 1986 | 43.8 mm (1.7 in) |
| 1987 | 57.2 mm (2.3 in) |
| 1988 | 33.4 mm (1.3 in) |
| 1989 | 51.6 mm (2.0 in) |
| 1990 | 40.0 mm (1.6 in) |
| 1991 | 55.6 mm (2.2 in) |
| 1992 | 56.4 mm (2.2 in) |
| 1993 | 67.8 mm (2.7 in) |
| 1994 | 39.4 mm (1.6 in) |
| 1995 | 61.8 mm (2.4 in) |
| 1996 | 35.8 mm (1.4 in) |
| 1997 | 50.4 mm (2.0 in) |
| 1998 | 107.0 mm (4.2 in) |
| 1999 | 49.6 mm (2.0 in) |
| 2000 | 60.2 mm (2.4 in) |
| 2001 | 48.6 mm (1.9 in) |
| 2002 | 24.8 mm (1.0 in) |
| 2003 | 55.4 mm (2.2 in) |
| 2004 | 51.2 mm (2.0 in) |
| 2005 | 48.8 mm (1.9 in) |
| 2006 | 34.0 mm (1.3 in) |
| 2007 | 42.0 mm (1.7 in) |
| 2008 | 70.0 mm (2.8 in) |
| 2009 | 34.4 mm (1.4 in) |
| 2010 | 35.0 mm (1.4 in) |
| 2011 | 40.0 mm (1.6 in) |
| 2012 | 30.0 mm (1.2 in) |
| 2013 | 21.8 mm (0.9 in) |
| 2014 | 21.8 mm (0.9 in) |
| 2015 | 20.0 mm (0.8 in) |
| 2016 | 77.2 mm (3.0 in) |
| 2017 | 73.8 mm (2.9 in) |
| 2018 | 73.0 mm (2.9 in) |
| 2019 | 24.6 mm (1.0 in) |
| 2020 | 63.0 mm (2.5 in) |
| 2021 | 63.4 mm (2.5 in) |
| 2022 | 39.8 mm (1.6 in) |
| 2023 | 32.2 mm (1.3 in) |
| 2024 | 58.4 mm (2.3 in) |
| 2025 | 39.0 mm (1.5 in) |
| 2026 | 28.2 mm (1.1 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1942 | 57.2 mm (2.3 in) |
| 1943 | 62.2 mm (2.4 in) |
| 1944 | 55.6 mm (2.2 in) |
| 1945 | 57.2 mm (2.3 in) |
| 1946 | 101.8 mm (4.0 in) |
| 1947 | 71.8 mm (2.8 in) |
| 1948 | 87.4 mm (3.4 in) |
| 1949 | 131.3 mm (5.2 in) |
| 1950 | 75.1 mm (3.0 in) |
| 1951 | 48.5 mm (1.9 in) |
| 1952 | 128.6 mm (5.1 in) |
| 1953 | 48.1 mm (1.9 in) |
| 1954 | 66.3 mm (2.6 in) |
| 1955 | 60.2 mm (2.4 in) |
| 1956 | 97.8 mm (3.9 in) |
| 1957 | 84.7 mm (3.3 in) |
| 1958 | 112.0 mm (4.4 in) |
| 1959 | 67.6 mm (2.7 in) |
| 1960 | 97.3 mm (3.8 in) |
| 1961 | 145.7 mm (5.7 in) |
| 1962 | 105.2 mm (4.1 in) |
| 1963 | 116.1 mm (4.6 in) |
| 1964 | 76.4 mm (3.0 in) |
| 1965 | 106.4 mm (4.2 in) |
| 1966 | 67.1 mm (2.6 in) |
| 1967 | 75.2 mm (3.0 in) |
| 1968 | 69.9 mm (2.8 in) |
| 1969 | 108.8 mm (4.3 in) |
| 1970 | 108.3 mm (4.3 in) |
| 1971 | 87.1 mm (3.4 in) |
| 1972 | 61.2 mm (2.4 in) |
| 1973 | 108.1 mm (4.3 in) |
| 1974 | 77.0 mm (3.0 in) |
| 1975 | 69.6 mm (2.7 in) |
| 1976 | 64.8 mm (2.6 in) |
| 1977 | 70.6 mm (2.8 in) |
| 1978 | 52.6 mm (2.1 in) |
| 1979 | 97.4 mm (3.8 in) |
| 1980 | 50.8 mm (2.0 in) |
| 1981 | 120.8 mm (4.8 in) |
| 1982 | 92.8 mm (3.7 in) |
| 1983 | 68.4 mm (2.7 in) |
| 1984 | 59.6 mm (2.3 in) |
| 1985 | 111.4 mm (4.4 in) |
| 1986 | 96.4 mm (3.8 in) |
| 1987 | 84.4 mm (3.3 in) |
| 1988 | 71.8 mm (2.8 in) |
| 1989 | 95.6 mm (3.8 in) |
| 1990 | 60.8 mm (2.4 in) |
| 1991 | 92.0 mm (3.6 in) |
| 1992 | 86.8 mm (3.4 in) |
| 1993 | 113.2 mm (4.5 in) |
| 1994 | 74.4 mm (2.9 in) |
| 1995 | 101.6 mm (4.0 in) |
| 1996 | 53.4 mm (2.1 in) |
| 1997 | 87.0 mm (3.4 in) |
| 1998 | 140.4 mm (5.5 in) |
| 1999 | 49.6 mm (2.0 in) |
| 2000 | 142.6 mm (5.6 in) |
| 2001 | 87.4 mm (3.4 in) |
| 2002 | 48.8 mm (1.9 in) |
| 2003 | 65.2 mm (2.6 in) |
| 2004 | 84.0 mm (3.3 in) |
| 2005 | 58.6 mm (2.3 in) |
| 2006 | 44.4 mm (1.7 in) |
| 2007 | 55.9 mm (2.2 in) |
| 2008 | 129.6 mm (5.1 in) |
| 2009 | 86.0 mm (3.4 in) |
| 2010 | 53.4 mm (2.1 in) |
| 2011 | 85.0 mm (3.3 in) |
| 2012 | 38.9 mm (1.5 in) |
| 2013 | 46.8 mm (1.8 in) |
| 2014 | 42.4 mm (1.7 in) |
| 2015 | 60.4 mm (2.4 in) |
| 2016 | 120.4 mm (4.7 in) |
| 2017 | 112.6 mm (4.4 in) |
| 2018 | 111.6 mm (4.4 in) |
| 2019 | 57.2 mm (2.3 in) |
| 2020 | 65.6 mm (2.6 in) |
| 2021 | 105.8 mm (4.2 in) |
| 2022 | 100.8 mm (4.0 in) |
| 2023 | 55.8 mm (2.2 in) |
| 2024 | 71.2 mm (2.8 in) |
| 2025 | 60.8 mm (2.4 in) |
| 2026 | 49.8 mm (2.0 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1942 | 21 days |
| 1943 | 31 days |
| 1944 | 14 days |
| 1945 | 30 days |
| 1946 | 17 days |
| 1947 | 20 days |
| 1948 | 33 days |
| 1949 | 17 days |
| 1950 | 26 days |
| 1951 | 35 days |
| 1952 | 16 days |
| 1953 | 19 days |
| 1954 | 15 days |
| 1955 | 26 days |
| 1956 | 18 days |
| 1957 | 18 days |
| 1958 | 19 days |
| 1959 | 30 days |
| 1960 | 26 days |
| 1961 | 19 days |
| 1962 | 19 days |
| 1963 | 15 days |
| 1964 | 15 days |
| 1965 | 42 days |
| 1966 | 13 days |
| 1967 | 26 days |
| 1968 | 25 days |
| 1969 | 16 days |
| 1970 | 20 days |
| 1971 | 18 days |
| 1972 | 32 days |
| 1973 | 13 days |
| 1974 | 21 days |
| 1975 | 16 days |
| 1976 | 22 days |
| 1977 | 18 days |
| 1978 | 16 days |
| 1979 | 13 days |
| 1980 | 15 days |
| 1981 | 10 days |
| 1982 | 21 days |
| 1983 | 31 days |
| 1984 | 17 days |
| 1985 | 21 days |
| 1986 | 16 days |
| 1987 | 17 days |
| 1988 | 30 days |
| 1989 | 26 days |
| 1990 | 27 days |
| 1991 | 19 days |
| 1992 | 19 days |
| 1993 | 12 days |
| 1994 | 22 days |
| 1995 | 17 days |
| 1996 | 18 days |
| 1997 | 21 days |
| 1998 | 17 days |
| 1999 | 23 days |
| 2000 | 33 days |
| 2001 | 19 days |
| 2002 | 25 days |
| 2003 | 27 days |
| 2004 | 19 days |
| 2005 | 28 days |
| 2006 | 37 days |
| 2007 | 25 days |
| 2008 | 26 days |
| 2009 | 34 days |
| 2010 | 28 days |
| 2011 | 12 days |
| 2012 | 17 days |
| 2013 | 26 days |
| 2014 | 21 days |
| 2015 | 41 days |
| 2016 | 22 days |
| 2017 | 36 days |
| 2018 | 20 days |
| 2019 | 30 days |
| 2020 | 12 days |
| 2021 | 18 days |
| 2022 | 20 days |
| 2023 | 23 days |
| 2024 | 20 days |
| 2025 | 25 days |
| 2026 | 24 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
53 years with a frostAcross 53 years with a frost, the median last spring frost at Flinders Island Airport falls on 30 August and the median first autumn frost on 21 June, which leaves a median of 295 days between them.
Fitted over all years, the growing season changes by -2.9 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 | 30 August | n/a | 8 September | n/a | +2.4 days per decade |
| First autumn frost | 21 June | n/a | 20 June | n/a | -0.5 days per decade |
| Growing days | 295 days | n/a | 281 days | n/a | -2.9 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
82 years, 1942 to 2025A day with at least 46.2 mm (1.8 in) of rain is expected about once in 2 years. A day with at least 117.4 mm (4.6 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 46.2 mm (1.8 in) | |
| 5 years | 65.0 mm (2.6 in) | |
| 10 years | 77.6 mm (3.1 in) | |
| 25 years | 93.5 mm (3.7 in) | |
| 50 years | 105.5 mm (4.2 in) | |
| 100 years | 117.4 mm (4.6 in) | Longer than the 82 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, 82 years of values from 1942 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: 119.4 mm (4.7 in) in 1981; 107.0 mm (4.2 in) in 1998; 94.7 mm (3.7 in) in 1961.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Flinders Island Airport, at 1986. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1986 ran 0.3 C (0.5 F) lower than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1986 | -0.3 | -0.5 | likely | 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.
Climate Twins
2011 to 2025 against 1961 to 1990Over 2011 to 2025, Flinders Island Airport had a mean temperature of 14.3 C (57.7 F) and 645.2 mm (25.4 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Parndana East Research Station (Australia, 1,049 km away), Lakes Entrance (Australia, 247 km away) and Cape Schanck Lighthouse (Australia, 322 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Parndana East Research Station | Australia | 1,049 km (652 mi) | 14.3 C (57.7 F) | 619.8 mm (24.4 in) | 0.35 |
| Lakes Entrance | Australia | 247 km (153 mi) | 14.7 C (58.4 F) | 726.7 mm (28.6 in) | 0.59 |
| Cape Schanck Lighthouse | Australia | 322 km (200 mi) | 14.0 C (57.2 F) | 730.1 mm (28.7 in) | 0.59 |
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
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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-13).