Sydney Airport AMO Weather Records (ASN00066037)
Record envelope, standing records and threshold days for Sydney Airport AMO (ASN00066037), Australia, with 98 years of record.
Key Facts for Sydney Airport AMO
- Sydney Airport AMO (ASN00066037) is a weather station in Australia at -33.95 latitude and 151.17 longitude, 6 m (20 ft) above sea level.
- The station reports from 1929 to 2026, 98 years of record.
- 1,464 records set at Sydney Airport AMO still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Sydney Airport AMO set a daily record high maximum temperature of 32.4 C (90.3 F) on 5 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, -33.95 latitude, 151.17 longitude.
- Elevation: 6 m (20 ft).
- Period of record: 1929 to 2026, 98 years.
- Eligible elements: tmax, tmin, prcp.
Daily Record Envelope and 2026
4 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 46.4 C (115.5 F) | 9.7 C (49.5 F) | 42.7 C (108.9 F) | 17.2 C (63.0 F) |
| Feb | 42.9 C (109.2 F) | 11.2 C (52.2 F) | 37.4 C (99.3 F) | 16.4 C (61.5 F) |
| Mar | 41.2 C (106.2 F) | 7.4 C (45.3 F) | 30.9 C (87.6 F) | 12.0 C (53.6 F) |
| Apr | 36.8 C (98.2 F) | 6.1 C (43.0 F) | 30.5 C (86.9 F) | 10.3 C (50.5 F) |
| May | 30.0 C (86.0 F) | 3.0 C (37.4 F) | 25.6 C (78.1 F) | 9.6 C (49.3 F) |
| Jun | 26.8 C (80.2 F) | 1.0 C (33.8 F) | 23.6 C (74.5 F) | 7.9 C (46.2 F) |
| Jul | 27.0 C (80.6 F) | -0.1 C (31.8 F) | 23.5 C (74.3 F) | 5.9 C (42.6 F) |
| Aug | 31.6 C (88.9 F) | 1.2 C (34.2 F) | 23.9 C (75.0 F) | 7.3 C (45.1 F) |
| Sep | 35.9 C (96.6 F) | 2.3 C (36.1 F) | 33.8 C (92.8 F) | 9.1 C (48.4 F) |
| Oct | 39.1 C (102.4 F) | 4.8 C (40.6 F) | 31.0 C (87.8 F) | 15.8 C (60.4 F) |
| Nov | 43.4 C (110.1 F) | 5.9 C (42.6 F) | n/a | n/a |
| Dec | 43.5 C (110.3 F) | 8.2 C (46.8 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1939 | 20 |
| 1940 | 19 |
| 1941 | 25 |
| 1942 | 29 |
| 1943 | 25 |
| 1944 | 29 |
| 1945 | 21 |
| 1946 | 28 |
| 1947 | 15 |
| 1948 | 32 |
| 1949 | 32 |
| 1950 | 9 |
| 1951 | 9 |
| 1952 | 22 |
| 1953 | 17 |
| 1954 | 18 |
| 1955 | 20 |
| 1956 | 16 |
| 1957 | 29 |
| 1958 | 19 |
| 1959 | 12 |
| 1960 | 17 |
| 1961 | 15 |
| 1962 | 21 |
| 1963 | 19 |
| 1964 | 28 |
| 1965 | 34 |
| 1966 | 18 |
| 1967 | 18 |
| 1968 | 16 |
| 1969 | 9 |
| 1970 | 20 |
| 1971 | 12 |
| 1972 | 17 |
| 1973 | 15 |
| 1974 | 12 |
| 1975 | 14 |
| 1976 | 14 |
| 1977 | 10 |
| 1978 | 14 |
| 1979 | 16 |
| 1980 | 16 |
| 1981 | 7 |
| 1982 | 9 |
| 1983 | 16 |
| 1984 | 9 |
| 1985 | 8 |
| 1986 | 15 |
| 1987 | 15 |
| 1988 | 21 |
| 1989 | 7 |
| 1990 | 15 |
| 1991 | 15 |
| 1992 | 5 |
| 1993 | 7 |
| 1994 | 11 |
| 1995 | 17 |
| 1996 | 17 |
| 1997 | 12 |
| 1998 | 16 |
| 1999 | 9 |
| 2000 | 13 |
| 2001 | 9 |
| 2002 | 10 |
| 2003 | 9 |
| 2004 | 15 |
| 2005 | 14 |
| 2006 | 16 |
| 2007 | 14 |
| 2008 | 20 |
| 2009 | 15 |
| 2010 | 16 |
| 2011 | 18 |
| 2012 | 8 |
| 2013 | 18 |
| 2014 | 15 |
| 2015 | 17 |
| 2016 | 28 |
| 2017 | 16 |
| 2018 | 29 |
| 2019 | 17 |
| 2020 | 22 |
| 2021 | 7 |
| 2022 | 6 |
| 2023 | 16 |
| 2024 | 20 |
| 2025 | 26 |
| 2026 | 18 |
All-Time Record Progression
9 new records| Date | Kind | Detail |
|---|---|---|
| 1972-12-23 | Record high minimum temperature | Record high minimum temperature 24.9 C (76.8 F) |
| 1978-01-15 | Record high minimum temperature | Record high minimum temperature 25.7 C (78.3 F) |
| 1982-11-25 | Record high maximum temperature | Record high maximum temperature 43.4 C (110.1 F) |
| 1990-02-03 | Record daily precipitation | Record daily precipitation 216.2 mm (8.5 in) |
| 2006-01-01 | Record high maximum temperature | Record high maximum temperature 45.2 C (113.4 F) |
| 2010-01-23 | Record high minimum temperature | Record high minimum temperature 25.8 C (78.4 F) |
| 2011-02-06 | Record high minimum temperature | Record high minimum temperature 26.4 C (79.5 F) |
| 2013-01-18 | Record high maximum temperature | Record high maximum temperature 46.4 C (115.5 F) |
| 2016-12-14 | Record high minimum temperature | Record high minimum temperature 27.5 C (81.5 F) |
Wettest Day of Each Month
Feb: 216.2 mm (8.5 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 157.0 mm (6.2 in) | 8 January 1973 |
| Feb | 216.2 mm (8.5 in) | 3 February 1990 |
| Mar | 202.0 mm (8.0 in) | 11 March 1975 |
| Apr | 174.0 mm (6.9 in) | 30 April 1988 |
| May | 165.9 mm (6.5 in) | 1 May 1955 |
| Jun | 151.2 mm (6.0 in) | 11 June 1991 |
| Jul | 132.6 mm (5.2 in) | 10 July 1957 |
| Aug | 207.0 mm (8.1 in) | 6 August 1986 |
| Sep | 115.4 mm (4.5 in) | 25 September 1995 |
| Oct | 112.3 mm (4.4 in) | 30 October 1959 |
| Nov | 143.3 mm (5.6 in) | 14 November 1969 |
| Dec | 182.1 mm (7.2 in) | 13 December 1963 |
Period of Record Coverage
1939 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1939 | 274 | 75% | No |
| 1940 | 365 | 100% | Yes |
| 1941 | 361 | 99% | Yes |
| 1942 | 364 | 100% | Yes |
| 1943 | 363 | 99% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 363 | 99% | Yes |
| 1946 | 364 | 100% | Yes |
| 1947 | 362 | 99% | Yes |
| 1948 | 366 | 100% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 363 | 99% | Yes |
| 1951 | 364 | 100% | Yes |
| 1952 | 363 | 99% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 363 | 99% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 365 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 365 | 100% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 366 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 363 | 99% | Yes |
| 2004 | 364 | 99% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 365 | 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 | 366 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 365 | 100% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 364 | 100% | Yes |
| 2022 | 365 | 100% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 365 | 100% | Yes |
| 2026 | 274 | 75% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 5 September 2026 | Sydney Airport AMO, AU | daily high max (Provisional) | 32.4 C (90.3 F) | 2.5 C (4.5 F) | 12 years | 17 of 100 (Routine) |
| 3 September 2026 | Sydney Airport AMO, AU | daily high min (Provisional) | 19.3 C (66.7 F) | 1.1 C (2.0 F) | 73 years | 33 of 100 (Routine) |
| 2 September 2026 | Sydney Airport AMO, AU | daily high min (Provisional) | 17.1 C (62.8 F) | 0.9 C (1.6 F) | 37 years | 22 of 100 (Routine) |
| 17 July 2026 | Sydney Airport AMO, AU | daily rain | 19.0 mm (0.7 in) | 3.4 mm (0.13 in) | 11 years | 14 of 100 (Routine) |
| 2 July 2026 | Sydney Airport AMO, AU | daily high min | 14.7 C (58.5 F) | 1.9 C (3.4 F) | 25 years | 22 of 100 (Routine) |
| 19 June 2026 | Sydney Airport AMO, AU | daily high min | 14.8 C (58.6 F) | 0.2 C (0.4 F) | 76 years | 30 of 100 (Routine) |
| 15 June 2026 | Sydney Airport AMO, AU | daily high min | 16.0 C (60.8 F) | 1.1 C (2.0 F) | 73 years | 33 of 100 (Routine) |
| 14 June 2026 | Sydney Airport AMO, AU | daily high min | 15.5 C (59.9 F) | 0.3 C (0.5 F) | 80 years | 33 of 100 (Routine) |
| 12 June 2026 | Sydney Airport AMO, AU | daily high min | 15.4 C (59.7 F) | 0.4 C (0.7 F) | 59 years | 26 of 100 (Routine) |
| 11 June 2026 | Sydney Airport AMO, AU | daily high min | 15.9 C (60.6 F) | 1.1 C (2.0 F) | 35 years | 21 of 100 (Routine) |
| 10 June 2026 | Sydney Airport AMO, AU | daily high max | 23.6 C (74.5 F) | 0.7 C (1.3 F) | 84 years | 36 of 100 (Notable) |
| 29 May 2026 | Sydney Airport AMO, AU | daily high min | 16.9 C (62.4 F) | 0.3 C (0.5 F) | 36 years | 19 of 100 (Routine) |
| 28 May 2026 | Sydney Airport AMO, AU | daily high min | 17.8 C (64.0 F) | 1.2 C (2.2 F) | 35 years | 22 of 100 (Routine) |
| 27 May 2026 | Sydney Airport AMO, AU | daily high min | 16.7 C (62.1 F) | 0.4 C (0.7 F) | 12 years | 12 of 100 (Routine) |
| 26 May 2026 | Sydney Airport AMO, AU | daily high min | 17.1 C (62.8 F) | 2.4 C (4.3 F) | 72 years | 37 of 100 (Notable) |
| 25 May 2026 | Sydney Airport AMO, AU | daily high min | 16.5 C (61.7 F) | 0.4 C (0.7 F) | 8 years | 11 of 100 (Routine) |
| 10 April 2026 | Sydney Airport AMO, AU | daily high min | 20.0 C (68.0 F) | 0.1 C (0.2 F) | 71 years | 29 of 100 (Routine) |
| 27 March 2026 | Sydney Airport AMO, AU | daily low max | 17.5 C (63.5 F) | 1.2 C (2.2 F) | 36 years | 22 of 100 (Routine) |
| 7 March 2026 | Sydney Airport AMO, AU | daily high min | 23.3 C (73.9 F) | 0.5 C (0.9 F) | 16 years | 14 of 100 (Routine) |
| 27 February 2026 | Sydney Airport AMO, AU | daily rain | 45.2 mm (1.8 in) | 7.4 mm (0.29 in) | 72 years | 33 of 100 (Routine) |
Climate Trend
85 complete years, 1940 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1940 | 17.7 C | -0.33 C |
| 1941 | 17.0 C | -1.09 C |
| 1942 | 17.7 C | -0.39 C |
| 1943 | 16.6 C | -1.49 C |
| 1944 | 17.1 C | -0.91 C |
| 1946 | 17.4 C | -0.66 C |
| 1947 | 17.2 C | -0.81 C |
| 1948 | 16.8 C | -1.23 C |
| 1949 | 17.1 C | -0.99 C |
| 1950 | 17.6 C | -0.44 C |
| 1951 | 17.3 C | -0.76 C |
| 1952 | 17.3 C | -0.71 C |
| 1953 | 17.2 C | -0.86 C |
| 1954 | 17.3 C | -0.75 C |
| 1955 | 17.4 C | -0.65 C |
| 1956 | 17.2 C | -0.87 C |
| 1957 | 17.5 C | -0.52 C |
| 1958 | 18.0 C | -0.02 C |
| 1959 | 17.6 C | -0.48 C |
| 1960 | 16.8 C | -1.21 C |
| 1961 | 17.1 C | -0.99 C |
| 1962 | 16.8 C | -1.22 C |
| 1963 | 17.1 C | -0.91 C |
| 1964 | 17.3 C | -0.75 C |
| 1965 | 17.3 C | -0.76 C |
| 1966 | 16.8 C | -1.22 C |
| 1967 | 17.2 C | -0.83 C |
| 1968 | 17.8 C | -0.26 C |
| 1969 | 17.5 C | -0.52 C |
| 1970 | 17.2 C | -0.89 C |
| 1971 | 17.3 C | -0.78 C |
| 1972 | 17.5 C | -0.54 C |
| 1973 | 18.4 C | +0.34 C |
| 1974 | 17.4 C | -0.63 C |
| 1975 | 17.9 C | -0.20 C |
| 1976 | 17.4 C | -0.66 C |
| 1977 | 17.9 C | -0.15 C |
| 1978 | 17.6 C | -0.49 C |
| 1979 | 18.0 C | -0.02 C |
| 1980 | 18.5 C | +0.46 C |
| 1981 | 18.1 C | +0.02 C |
| 1982 | 17.8 C | -0.24 C |
| 1983 | 18.1 C | +0.04 C |
| 1984 | 17.5 C | -0.53 C |
| 1985 | 17.8 C | -0.30 C |
| 1986 | 17.8 C | -0.28 C |
| 1987 | 18.0 C | -0.07 C |
| 1988 | 18.6 C | +0.55 C |
| 1989 | 18.1 C | +0.00 C |
| 1990 | 18.2 C | +0.15 C |
| 1991 | 18.6 C | +0.52 C |
| 1992 | 17.6 C | -0.43 C |
| 1993 | 18.3 C | +0.25 C |
| 1994 | 18.1 C | +0.09 C |
| 1995 | 17.8 C | -0.29 C |
| 1996 | 17.9 C | -0.13 C |
| 1997 | 18.3 C | +0.20 C |
| 1998 | 18.8 C | +0.75 C |
| 1999 | 18.4 C | +0.31 C |
| 2000 | 18.5 C | +0.45 C |
| 2001 | 18.7 C | +0.64 C |
| 2002 | 18.7 C | +0.61 C |
| 2003 | 18.5 C | +0.42 C |
| 2004 | 18.9 C | +0.83 C |
| 2005 | 19.1 C | +1.03 C |
| 2006 | 18.8 C | +0.76 C |
| 2007 | 19.0 C | +0.92 C |
| 2008 | 18.3 C | +0.20 C |
| 2009 | 19.2 C | +1.12 C |
| 2010 | 18.9 C | +0.85 C |
| 2011 | 18.7 C | +0.62 C |
| 2012 | 18.6 C | +0.55 C |
| 2013 | 19.5 C | +1.46 C |
| 2014 | 19.4 C | +1.33 C |
| 2015 | 19.2 C | +1.13 C |
| 2016 | 19.7 C | +1.68 C |
| 2017 | 19.6 C | +1.51 C |
| 2018 | 19.4 C | +1.30 C |
| 2019 | 19.7 C | +1.66 C |
| 2020 | 19.2 C | +1.12 C |
| 2021 | 18.5 C | +0.48 C |
| 2022 | 18.5 C | +0.42 C |
| 2023 | 19.3 C | +1.23 C |
| 2024 | 19.5 C | +1.46 C |
| 2025 | 19.6 C | +1.56 C |
The annual mean temperature here has risen by 0.3 C (0.3 to 0.3) per decade over 1940 to 2025. In Fahrenheit: 0.5 F (0.5 to 0.6) per decade. The slope is a straight line fitted to 85 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.3 C (0.3 to 0.3) per decade | 0.5 F (0.5 to 0.6) per decade | 1940 to 2025 | 85 | Rise |
| Mean daily maximum | 0.2 C (0.2 to 0.3) per decade | 0.4 F (0.3 to 0.5) per decade | 1940 to 2025 | 85 | Rise |
| Mean daily minimum | 0.3 C (0.3 to 0.4) per decade | 0.6 F (0.5 to 0.7) per decade | 1940 to 2025 | 85 | 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
1929 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 46.4 C (115.5 F) | 2013 | 40.3 C (104.6 F) | 88 |
| Coldest night (TNn) | -0.1 C (31.8 F) | 1943 | 3.2 C (37.7 F) | 88 |
| Wettest day (Rx1day) | 216.2 mm (8.5 in) | 1990 | 93.1 mm (3.7 in) | 98 |
| Wettest five days (Rx5day) | 452.4 mm (17.8 in) | 1990 | 162.8 mm (6.4 in) | 98 |
| Longest dry spell (CDD) | 57 days | 1995 | 24 days | 98 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1929 | n/a |
| 1930 | n/a |
| 1931 | n/a |
| 1932 | n/a |
| 1933 | n/a |
| 1934 | n/a |
| 1935 | n/a |
| 1936 | n/a |
| 1937 | n/a |
| 1938 | n/a |
| 1939 | 40.2 C (104.4 F) |
| 1940 | 42.3 C (108.1 F) |
| 1941 | 39.6 C (103.3 F) |
| 1942 | 42.8 C (109.0 F) |
| 1943 | 38.1 C (100.6 F) |
| 1944 | 39.7 C (103.5 F) |
| 1945 | 38.9 C (102.0 F) |
| 1946 | 40.8 C (105.4 F) |
| 1947 | 37.1 C (98.8 F) |
| 1948 | 36.2 C (97.2 F) |
| 1949 | 36.6 C (97.9 F) |
| 1950 | 39.6 C (103.3 F) |
| 1951 | 37.6 C (99.7 F) |
| 1952 | 42.7 C (108.9 F) |
| 1953 | 43.1 C (109.6 F) |
| 1954 | 36.4 C (97.5 F) |
| 1955 | 40.6 C (105.1 F) |
| 1956 | 37.2 C (99.0 F) |
| 1957 | 42.3 C (108.1 F) |
| 1958 | 37.6 C (99.7 F) |
| 1959 | 34.6 C (94.3 F) |
| 1960 | 43.0 C (109.4 F) |
| 1961 | 41.4 C (106.5 F) |
| 1962 | 36.5 C (97.7 F) |
| 1963 | 37.2 C (99.0 F) |
| 1964 | 41.0 C (105.8 F) |
| 1965 | 41.1 C (106.0 F) |
| 1966 | 37.6 C (99.7 F) |
| 1967 | 40.3 C (104.5 F) |
| 1968 | 40.0 C (104.0 F) |
| 1969 | 40.2 C (104.4 F) |
| 1970 | 36.2 C (97.2 F) |
| 1971 | 36.7 C (98.1 F) |
| 1972 | 41.7 C (107.1 F) |
| 1973 | 39.7 C (103.5 F) |
| 1974 | 39.4 C (102.9 F) |
| 1975 | 40.6 C (105.1 F) |
| 1976 | 37.8 C (100.0 F) |
| 1977 | 41.8 C (107.2 F) |
| 1978 | 38.7 C (101.7 F) |
| 1979 | 42.6 C (108.7 F) |
| 1980 | 42.6 C (108.7 F) |
| 1981 | 40.5 C (104.9 F) |
| 1982 | 43.4 C (110.1 F) |
| 1983 | 42.2 C (108.0 F) |
| 1984 | 37.4 C (99.3 F) |
| 1985 | 39.7 C (103.5 F) |
| 1986 | 40.5 C (104.9 F) |
| 1987 | 36.2 C (97.2 F) |
| 1988 | 40.4 C (104.7 F) |
| 1989 | 38.1 C (100.6 F) |
| 1990 | 42.7 C (108.9 F) |
| 1991 | 41.2 C (106.2 F) |
| 1992 | 35.6 C (96.1 F) |
| 1993 | 41.8 C (107.2 F) |
| 1994 | 43.2 C (109.8 F) |
| 1995 | 37.8 C (100.0 F) |
| 1996 | 35.4 C (95.7 F) |
| 1997 | 38.3 C (100.9 F) |
| 1998 | 39.0 C (102.2 F) |
| 1999 | 35.1 C (95.2 F) |
| 2000 | 39.4 C (102.9 F) |
| 2001 | 36.8 C (98.2 F) |
| 2002 | 39.8 C (103.6 F) |
| 2003 | 41.1 C (106.0 F) |
| 2004 | 41.8 C (107.2 F) |
| 2005 | 40.0 C (104.0 F) |
| 2006 | 45.2 C (113.4 F) |
| 2007 | 40.5 C (104.9 F) |
| 2008 | 37.0 C (98.6 F) |
| 2009 | 42.5 C (108.5 F) |
| 2010 | 42.5 C (108.5 F) |
| 2011 | 42.2 C (108.0 F) |
| 2012 | 36.2 C (97.2 F) |
| 2013 | 46.4 C (115.5 F) |
| 2014 | 38.0 C (100.4 F) |
| 2015 | 42.8 C (109.0 F) |
| 2016 | 40.6 C (105.1 F) |
| 2017 | 42.9 C (109.2 F) |
| 2018 | 43.7 C (110.7 F) |
| 2019 | 42.4 C (108.3 F) |
| 2020 | 43.7 C (110.7 F) |
| 2021 | 41.6 C (106.9 F) |
| 2022 | 35.9 C (96.6 F) |
| 2023 | 43.5 C (110.3 F) |
| 2024 | 40.6 C (105.1 F) |
| 2025 | 42.6 C (108.7 F) |
| 2026 | 42.7 C (108.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1929 | n/a |
| 1930 | n/a |
| 1931 | n/a |
| 1932 | n/a |
| 1933 | n/a |
| 1934 | n/a |
| 1935 | n/a |
| 1936 | n/a |
| 1937 | n/a |
| 1938 | n/a |
| 1939 | 2.2 C (36.0 F) |
| 1940 | 2.7 C (36.9 F) |
| 1941 | 2.4 C (36.3 F) |
| 1942 | 2.7 C (36.9 F) |
| 1943 | -0.1 C (31.8 F) |
| 1944 | 2.3 C (36.1 F) |
| 1945 | 2.1 C (35.8 F) |
| 1946 | 3.2 C (37.8 F) |
| 1947 | 2.4 C (36.3 F) |
| 1948 | 1.6 C (34.9 F) |
| 1949 | 2.2 C (36.0 F) |
| 1950 | 3.3 C (37.9 F) |
| 1951 | 1.9 C (35.4 F) |
| 1952 | 2.6 C (36.7 F) |
| 1953 | 2.8 C (37.0 F) |
| 1954 | 2.2 C (36.0 F) |
| 1955 | 1.9 C (35.4 F) |
| 1956 | 2.6 C (36.7 F) |
| 1957 | 2.8 C (37.0 F) |
| 1958 | 2.1 C (35.8 F) |
| 1959 | 2.7 C (36.9 F) |
| 1960 | 1.2 C (34.2 F) |
| 1961 | 1.0 C (33.8 F) |
| 1962 | 1.3 C (34.3 F) |
| 1963 | 1.3 C (34.3 F) |
| 1964 | 1.7 C (35.1 F) |
| 1965 | 2.8 C (37.0 F) |
| 1966 | 1.1 C (34.0 F) |
| 1967 | 2.0 C (35.6 F) |
| 1968 | 0.1 C (32.2 F) |
| 1969 | 2.8 C (37.0 F) |
| 1970 | 0.6 C (33.1 F) |
| 1971 | 0.8 C (33.4 F) |
| 1972 | 3.3 C (37.9 F) |
| 1973 | 2.6 C (36.7 F) |
| 1974 | 1.8 C (35.2 F) |
| 1975 | 3.4 C (38.1 F) |
| 1976 | 4.0 C (39.2 F) |
| 1977 | 2.4 C (36.3 F) |
| 1978 | 1.3 C (34.3 F) |
| 1979 | 2.5 C (36.5 F) |
| 1980 | 3.2 C (37.8 F) |
| 1981 | 2.3 C (36.1 F) |
| 1982 | 2.3 C (36.1 F) |
| 1983 | 2.5 C (36.5 F) |
| 1984 | 3.3 C (37.9 F) |
| 1985 | 2.2 C (36.0 F) |
| 1986 | 0.8 C (33.4 F) |
| 1987 | 2.9 C (37.2 F) |
| 1988 | 5.4 C (41.7 F) |
| 1989 | 3.1 C (37.6 F) |
| 1990 | 3.9 C (39.0 F) |
| 1991 | 3.9 C (39.0 F) |
| 1992 | 3.6 C (38.5 F) |
| 1993 | 4.8 C (40.6 F) |
| 1994 | 4.8 C (40.6 F) |
| 1995 | 3.2 C (37.8 F) |
| 1996 | 3.8 C (38.8 F) |
| 1997 | 4.3 C (39.7 F) |
| 1998 | 4.6 C (40.3 F) |
| 1999 | 4.4 C (39.9 F) |
| 2000 | 4.9 C (40.8 F) |
| 2001 | 5.0 C (41.0 F) |
| 2002 | 3.6 C (38.5 F) |
| 2003 | 4.4 C (39.9 F) |
| 2004 | 5.6 C (42.1 F) |
| 2005 | 4.8 C (40.6 F) |
| 2006 | 5.4 C (41.7 F) |
| 2007 | 3.0 C (37.4 F) |
| 2008 | 5.2 C (41.4 F) |
| 2009 | 5.1 C (41.2 F) |
| 2010 | 3.2 C (37.8 F) |
| 2011 | 5.4 C (41.7 F) |
| 2012 | 5.1 C (41.2 F) |
| 2013 | 5.2 C (41.4 F) |
| 2014 | 4.9 C (40.8 F) |
| 2015 | 5.0 C (41.0 F) |
| 2016 | 5.4 C (41.7 F) |
| 2017 | 4.9 C (40.8 F) |
| 2018 | 4.2 C (39.6 F) |
| 2019 | 5.9 C (42.6 F) |
| 2020 | 6.2 C (43.2 F) |
| 2021 | 4.6 C (40.3 F) |
| 2022 | 4.9 C (40.8 F) |
| 2023 | 5.3 C (41.5 F) |
| 2024 | 5.3 C (41.5 F) |
| 2025 | 5.8 C (42.4 F) |
| 2026 | 5.9 C (42.6 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1929 | 35.1 mm (1.4 in) |
| 1930 | 72.9 mm (2.9 in) |
| 1931 | 81.3 mm (3.2 in) |
| 1932 | 114.3 mm (4.5 in) |
| 1933 | 135.1 mm (5.3 in) |
| 1934 | 105.4 mm (4.1 in) |
| 1935 | 59.7 mm (2.4 in) |
| 1936 | 53.3 mm (2.1 in) |
| 1937 | 55.9 mm (2.2 in) |
| 1938 | 95.3 mm (3.8 in) |
| 1939 | 61.2 mm (2.4 in) |
| 1940 | 56.4 mm (2.2 in) |
| 1941 | 33.0 mm (1.3 in) |
| 1942 | 139.4 mm (5.5 in) |
| 1943 | 68.6 mm (2.7 in) |
| 1944 | 29.0 mm (1.1 in) |
| 1945 | 63.0 mm (2.5 in) |
| 1946 | 83.1 mm (3.3 in) |
| 1947 | 42.9 mm (1.7 in) |
| 1948 | 53.8 mm (2.1 in) |
| 1949 | 59.9 mm (2.4 in) |
| 1950 | 100.3 mm (3.9 in) |
| 1951 | 51.1 mm (2.0 in) |
| 1952 | 81.5 mm (3.2 in) |
| 1953 | 89.9 mm (3.5 in) |
| 1954 | 100.1 mm (3.9 in) |
| 1955 | 165.9 mm (6.5 in) |
| 1956 | 207.8 mm (8.2 in) |
| 1957 | 132.6 mm (5.2 in) |
| 1958 | 134.4 mm (5.3 in) |
| 1959 | 130.0 mm (5.1 in) |
| 1960 | 109.0 mm (4.3 in) |
| 1961 | 108.5 mm (4.3 in) |
| 1962 | 100.6 mm (4.0 in) |
| 1963 | 182.1 mm (7.2 in) |
| 1964 | 76.7 mm (3.0 in) |
| 1965 | 64.8 mm (2.6 in) |
| 1966 | 110.5 mm (4.4 in) |
| 1967 | 97.0 mm (3.8 in) |
| 1968 | 50.0 mm (2.0 in) |
| 1969 | 143.3 mm (5.6 in) |
| 1970 | 112.5 mm (4.4 in) |
| 1971 | 94.2 mm (3.7 in) |
| 1972 | 106.4 mm (4.2 in) |
| 1973 | 157.0 mm (6.2 in) |
| 1974 | 108.0 mm (4.3 in) |
| 1975 | 202.0 mm (8.0 in) |
| 1976 | 117.6 mm (4.6 in) |
| 1977 | 90.2 mm (3.6 in) |
| 1978 | 96.0 mm (3.8 in) |
| 1979 | 72.6 mm (2.9 in) |
| 1980 | 52.6 mm (2.1 in) |
| 1981 | 54.2 mm (2.1 in) |
| 1982 | 82.2 mm (3.2 in) |
| 1983 | 92.0 mm (3.6 in) |
| 1984 | 131.8 mm (5.2 in) |
| 1985 | 49.6 mm (2.0 in) |
| 1986 | 207.0 mm (8.1 in) |
| 1987 | 89.6 mm (3.5 in) |
| 1988 | 174.0 mm (6.9 in) |
| 1989 | 47.2 mm (1.9 in) |
| 1990 | 216.2 mm (8.5 in) |
| 1991 | 151.2 mm (6.0 in) |
| 1992 | 123.8 mm (4.9 in) |
| 1993 | 78.6 mm (3.1 in) |
| 1994 | 65.2 mm (2.6 in) |
| 1995 | 115.4 mm (4.5 in) |
| 1996 | 108.2 mm (4.3 in) |
| 1997 | 72.4 mm (2.9 in) |
| 1998 | 115.8 mm (4.6 in) |
| 1999 | 84.6 mm (3.3 in) |
| 2000 | 36.0 mm (1.4 in) |
| 2001 | 121.0 mm (4.8 in) |
| 2002 | 116.8 mm (4.6 in) |
| 2003 | 94.2 mm (3.7 in) |
| 2004 | 55.6 mm (2.2 in) |
| 2005 | 67.4 mm (2.7 in) |
| 2006 | 80.0 mm (3.1 in) |
| 2007 | 72.4 mm (2.9 in) |
| 2008 | 84.0 mm (3.3 in) |
| 2009 | 83.2 mm (3.3 in) |
| 2010 | 56.0 mm (2.2 in) |
| 2011 | 106.0 mm (4.2 in) |
| 2012 | 83.6 mm (3.3 in) |
| 2013 | 104.6 mm (4.1 in) |
| 2014 | 106.8 mm (4.2 in) |
| 2015 | 88.6 mm (3.5 in) |
| 2016 | 95.6 mm (3.8 in) |
| 2017 | 51.4 mm (2.0 in) |
| 2018 | 56.6 mm (2.2 in) |
| 2019 | 68.4 mm (2.7 in) |
| 2020 | 161.0 mm (6.3 in) |
| 2021 | 110.0 mm (4.3 in) |
| 2022 | 145.8 mm (5.7 in) |
| 2023 | 94.2 mm (3.7 in) |
| 2024 | 143.4 mm (5.6 in) |
| 2025 | 104.4 mm (4.1 in) |
| 2026 | 75.8 mm (3.0 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1929 | 104.9 mm (4.1 in) |
| 1930 | 100.3 mm (3.9 in) |
| 1931 | 185.2 mm (7.3 in) |
| 1932 | 136.6 mm (5.4 in) |
| 1933 | 197.6 mm (7.8 in) |
| 1934 | 163.7 mm (6.4 in) |
| 1935 | 95.0 mm (3.7 in) |
| 1936 | 94.7 mm (3.7 in) |
| 1937 | 140.2 mm (5.5 in) |
| 1938 | 194.7 mm (7.7 in) |
| 1939 | 105.7 mm (4.2 in) |
| 1940 | 96.8 mm (3.8 in) |
| 1941 | 64.5 mm (2.5 in) |
| 1942 | 233.6 mm (9.2 in) |
| 1943 | 192.4 mm (7.6 in) |
| 1944 | 58.9 mm (2.3 in) |
| 1945 | 158.7 mm (6.2 in) |
| 1946 | 163.5 mm (6.4 in) |
| 1947 | 73.2 mm (2.9 in) |
| 1948 | 120.3 mm (4.7 in) |
| 1949 | 124.5 mm (4.9 in) |
| 1950 | 235.2 mm (9.3 in) |
| 1951 | 129.5 mm (5.1 in) |
| 1952 | 183.7 mm (7.2 in) |
| 1953 | 187.0 mm (7.4 in) |
| 1954 | 142.3 mm (5.6 in) |
| 1955 | 243.4 mm (9.6 in) |
| 1956 | 339.7 mm (13.4 in) |
| 1957 | 162.1 mm (6.4 in) |
| 1958 | 267.0 mm (10.5 in) |
| 1959 | 158.5 mm (6.2 in) |
| 1960 | 176.5 mm (6.9 in) |
| 1961 | 275.8 mm (10.9 in) |
| 1962 | 209.6 mm (8.3 in) |
| 1963 | 230.4 mm (9.1 in) |
| 1964 | 249.7 mm (9.8 in) |
| 1965 | 184.9 mm (7.3 in) |
| 1966 | 176.8 mm (7.0 in) |
| 1967 | 154.3 mm (6.1 in) |
| 1968 | 78.6 mm (3.1 in) |
| 1969 | 209.1 mm (8.2 in) |
| 1970 | 160.8 mm (6.3 in) |
| 1971 | 181.0 mm (7.1 in) |
| 1972 | 259.0 mm (10.2 in) |
| 1973 | 167.5 mm (6.6 in) |
| 1974 | 188.0 mm (7.4 in) |
| 1975 | 283.8 mm (11.2 in) |
| 1976 | 205.0 mm (8.1 in) |
| 1977 | 205.6 mm (8.1 in) |
| 1978 | 237.0 mm (9.3 in) |
| 1979 | 142.8 mm (5.6 in) |
| 1980 | 66.0 mm (2.6 in) |
| 1981 | 139.2 mm (5.5 in) |
| 1982 | 142.9 mm (5.6 in) |
| 1983 | 172.0 mm (6.8 in) |
| 1984 | 313.6 mm (12.3 in) |
| 1985 | 124.0 mm (4.9 in) |
| 1986 | 372.4 mm (14.7 in) |
| 1987 | 138.8 mm (5.5 in) |
| 1988 | 287.8 mm (11.3 in) |
| 1989 | 134.8 mm (5.3 in) |
| 1990 | 452.4 mm (17.8 in) |
| 1991 | 330.2 mm (13.0 in) |
| 1992 | 268.4 mm (10.6 in) |
| 1993 | 108.6 mm (4.3 in) |
| 1994 | 100.6 mm (4.0 in) |
| 1995 | 181.6 mm (7.1 in) |
| 1996 | 136.4 mm (5.4 in) |
| 1997 | 145.0 mm (5.7 in) |
| 1998 | 193.8 mm (7.6 in) |
| 1999 | 204.4 mm (8.0 in) |
| 2000 | 99.0 mm (3.9 in) |
| 2001 | 194.6 mm (7.7 in) |
| 2002 | 214.2 mm (8.4 in) |
| 2003 | 253.2 mm (10.0 in) |
| 2004 | 99.2 mm (3.9 in) |
| 2005 | 107.6 mm (4.2 in) |
| 2006 | 138.0 mm (5.4 in) |
| 2007 | 134.4 mm (5.3 in) |
| 2008 | 142.0 mm (5.6 in) |
| 2009 | 103.0 mm (4.1 in) |
| 2010 | 96.2 mm (3.8 in) |
| 2011 | 236.4 mm (9.3 in) |
| 2012 | 113.2 mm (4.5 in) |
| 2013 | 157.0 mm (6.2 in) |
| 2014 | 130.0 mm (5.1 in) |
| 2015 | 239.4 mm (9.4 in) |
| 2016 | 235.6 mm (9.3 in) |
| 2017 | 106.8 mm (4.2 in) |
| 2018 | 83.6 mm (3.3 in) |
| 2019 | 124.8 mm (4.9 in) |
| 2020 | 333.2 mm (13.1 in) |
| 2021 | 253.6 mm (10.0 in) |
| 2022 | 296.4 mm (11.7 in) |
| 2023 | 112.0 mm (4.4 in) |
| 2024 | 166.2 mm (6.5 in) |
| 2025 | 136.4 mm (5.4 in) |
| 2026 | 101.4 mm (4.0 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1929 | 21 days |
| 1930 | 18 days |
| 1931 | 22 days |
| 1932 | 20 days |
| 1933 | 26 days |
| 1934 | 19 days |
| 1935 | 20 days |
| 1936 | 20 days |
| 1937 | 20 days |
| 1938 | 24 days |
| 1939 | 29 days |
| 1940 | 28 days |
| 1941 | 22 days |
| 1942 | 25 days |
| 1943 | 28 days |
| 1944 | 17 days |
| 1945 | 18 days |
| 1946 | 43 days |
| 1947 | 20 days |
| 1948 | 34 days |
| 1949 | 17 days |
| 1950 | 14 days |
| 1951 | 43 days |
| 1952 | 26 days |
| 1953 | 22 days |
| 1954 | 34 days |
| 1955 | 17 days |
| 1956 | 20 days |
| 1957 | 35 days |
| 1958 | 18 days |
| 1959 | 22 days |
| 1960 | 19 days |
| 1961 | 18 days |
| 1962 | 34 days |
| 1963 | 21 days |
| 1964 | 25 days |
| 1965 | 37 days |
| 1966 | 26 days |
| 1967 | 25 days |
| 1968 | 47 days |
| 1969 | 24 days |
| 1970 | 40 days |
| 1971 | 32 days |
| 1972 | 33 days |
| 1973 | 40 days |
| 1974 | 32 days |
| 1975 | 41 days |
| 1976 | 21 days |
| 1977 | 24 days |
| 1978 | 26 days |
| 1979 | 22 days |
| 1980 | 40 days |
| 1981 | 39 days |
| 1982 | 25 days |
| 1983 | 22 days |
| 1984 | 30 days |
| 1985 | 35 days |
| 1986 | 20 days |
| 1987 | 22 days |
| 1988 | 37 days |
| 1989 | 36 days |
| 1990 | 20 days |
| 1991 | 20 days |
| 1992 | 16 days |
| 1993 | 21 days |
| 1994 | 23 days |
| 1995 | 57 days |
| 1996 | 31 days |
| 1997 | 23 days |
| 1998 | 13 days |
| 1999 | 15 days |
| 2000 | 20 days |
| 2001 | 24 days |
| 2002 | 34 days |
| 2003 | 22 days |
| 2004 | 33 days |
| 2005 | 49 days |
| 2006 | 23 days |
| 2007 | 20 days |
| 2008 | 20 days |
| 2009 | 15 days |
| 2010 | 15 days |
| 2011 | 26 days |
| 2012 | 26 days |
| 2013 | 35 days |
| 2014 | 25 days |
| 2015 | 30 days |
| 2016 | 22 days |
| 2017 | 41 days |
| 2018 | 34 days |
| 2019 | 35 days |
| 2020 | 19 days |
| 2021 | 26 days |
| 2022 | 19 days |
| 2023 | 18 days |
| 2024 | 24 days |
| 2025 | 27 days |
| 2026 | 19 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.
Rainfall Return Levels
96 years, 1930 to 2025A day with at least 90.9 mm (3.6 in) of rain is expected about once in 2 years. A day with at least 224.5 mm (8.8 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 90.9 mm (3.6 in) | |
| 5 years | 127.4 mm (5.0 in) | |
| 10 years | 151.2 mm (6.0 in) | |
| 25 years | 181.1 mm (7.1 in) | |
| 50 years | 203.0 mm (8.0 in) | |
| 100 years | 224.5 mm (8.8 in) | Longer than the 96 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, 96 years of values from 1930 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: 216.2 mm (8.5 in) in 1990; 207.8 mm (8.2 in) in 1956; 207.0 mm (8.1 in) in 1986.
Station Changes
3 suspected3 changes were suspected in the annual mean temperature of Sydney Airport AMO, at 1983, 1992 and 2004. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1983 ran 0.2 C (0.4 F) higher than in the years before (likely change).
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1992 ran 0.1 C (0.2 F) higher than in the years before (likely change).
- Relative to 5 neighbouring stations, the station's annual mean temperature from 2004 ran 0.2 C (0.4 F) higher than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1983 | +0.2 | +0.4 | likely | 5 |
| 1992 | +0.1 | +0.2 | likely | 5 |
| 2004 | +0.2 | +0.4 | 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, Sydney Airport AMO had a mean temperature of 19.2 C (66.6 F) and 1,170.0 mm (46.1 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Grafton Olympic Pool (Australia, 502 km away), Samford Csiro (Australia, 750 km away) and Casino Airport (Australia, 591 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Grafton Olympic Pool | Australia | 502 km (312 mi) | 19.5 C (67.1 F) | 1,125.9 mm (44.3 in) | 0.59 |
| Samford Csiro | Australia | 750 km (466 mi) | 19.2 C (66.6 F) | 1,255.4 mm (49.4 in) | 0.60 |
| Casino Airport | Australia | 591 km (367 mi) | 19.8 C (67.7 F) | 1,092.0 mm (43.0 in) | 0.78 |
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).