Nyngan Airport Weather Records (ASN00051039)
Record envelope, standing records and threshold days for Nyngan Airport (ASN00051039), Australia, with 148 years of record.
Key Facts for Nyngan Airport
- Nyngan Airport (ASN00051039) is a weather station in Australia at -31.55 latitude and 147.20 longitude, 173 m (568 ft) above sea level.
- The station reports from 1879 to 2026, 148 years of record.
- 1,464 records set at Nyngan Airport still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Nyngan Airport set a daily record high minimum temperature of 10.8 C (51.4 F) on 18 June 2026.
About the Station
- Location: Australia, -31.55 latitude, 147.20 longitude.
- Elevation: 173 m (568 ft).
- Period of record: 1879 to 2026, 148 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 | 47.0 C (116.6 F) | 8.4 C (47.1 F) | 44.0 C (111.2 F) | 17.1 C (62.8 F) |
| Feb | 47.4 C (117.3 F) | 9.4 C (48.9 F) | 38.5 C (101.3 F) | 16.5 C (61.7 F) |
| Mar | 41.8 C (107.2 F) | 6.4 C (43.5 F) | 39.0 C (102.2 F) | 9.5 C (49.1 F) |
| Apr | 37.8 C (100.0 F) | 1.7 C (35.1 F) | 35.5 C (95.9 F) | 7.0 C (44.6 F) |
| May | 31.0 C (87.8 F) | -1.7 C (28.9 F) | 25.0 C (77.0 F) | 8.8 C (47.8 F) |
| Jun | 26.8 C (80.2 F) | -8.6 C (16.5 F) | 21.5 C (70.7 F) | 7.5 C (45.5 F) |
| Jul | 26.0 C (78.8 F) | -4.0 C (24.8 F) | 19.5 C (67.1 F) | 2.0 C (35.6 F) |
| Aug | 33.5 C (92.3 F) | -1.8 C (28.8 F) | n/a | n/a |
| Sep | 37.4 C (99.3 F) | -0.5 C (31.1 F) | n/a | n/a |
| Oct | 41.8 C (107.2 F) | 1.7 C (35.1 F) | n/a | n/a |
| Nov | 45.0 C (113.0 F) | 4.4 C (39.9 F) | n/a | n/a |
| Dec | 45.5 C (113.9 F) | 7.8 C (46.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1959 | 21 |
| 1960 | 31 |
| 1961 | 17 |
| 1962 | 20 |
| 1963 | 25 |
| 1964 | 22 |
| 1965 | 36 |
| 1966 | 17 |
| 1967 | 22 |
| 1968 | 29 |
| 1969 | 29 |
| 1970 | 23 |
| 1971 | 11 |
| 1972 | 19 |
| 1973 | 26 |
| 1974 | 23 |
| 1975 | 27 |
| 1976 | 16 |
| 1977 | 9 |
| 1978 | 28 |
| 1979 | 12 |
| 1980 | 20 |
| 1981 | 19 |
| 1982 | 19 |
| 1983 | 31 |
| 1984 | 29 |
| 1985 | 19 |
| 1986 | 28 |
| 1987 | 21 |
| 1988 | 22 |
| 1989 | 19 |
| 1990 | 13 |
| 1991 | 24 |
| 1992 | 19 |
| 1993 | 15 |
| 1994 | 39 |
| 1995 | 37 |
| 1996 | 16 |
| 1997 | 18 |
| 1998 | 23 |
| 1999 | 19 |
| 2000 | 22 |
| 2001 | 20 |
| 2002 | 25 |
| 2003 | 20 |
| 2004 | 35 |
| 2005 | 24 |
| 2006 | 23 |
| 2007 | 23 |
| 2008 | 22 |
| 2009 | 30 |
| 2010 | 23 |
| 2011 | 17 |
| 2012 | 17 |
| 2013 | 27 |
| 2014 | 27 |
| 2015 | 24 |
| 2016 | 30 |
| 2017 | 26 |
| 2018 | 14 |
| 2019 | 33 |
| 2023 | 24 |
| 2024 | 21 |
| 2025 | 17 |
| 2026 | 7 |
All-Time Record Progression
9 new records| Date | Kind | Detail |
|---|---|---|
| 1989-04-01 | Record daily precipitation | Record daily precipitation 193.2 mm (7.6 in) |
| 2001-01-15 | Record high maximum temperature | Record high maximum temperature 46.8 C (116.2 F) |
| 2002-07-02 | Record low minimum temperature | Record low minimum temperature -4.0 C (24.8 F) |
| 2004-02-12 | Record high minimum temperature | Record high minimum temperature 31.0 C (87.8 F) |
| 2006-02-02 | Record high minimum temperature | Record high minimum temperature 32.0 C (89.6 F) |
| 2013-01-12 | Record high maximum temperature | Record high maximum temperature 47.0 C (116.6 F) |
| 2013-01-18 | Record high minimum temperature | Record high minimum temperature 33.0 C (91.4 F) |
| 2017-02-11 | Record high maximum temperature | Record high maximum temperature 47.4 C (117.3 F) |
| 2023-06-19 | Record low minimum temperature | Record low minimum temperature -8.6 C (16.5 F) |
Wettest Day of Each Month
Apr: 193.2 mm (7.6 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 145.0 mm (5.7 in) | 20 January 1995 |
| Feb | 146.1 mm (5.8 in) | 28 February 1906 |
| Mar | 89.6 mm (3.5 in) | 11 March 2000 |
| Apr | 193.2 mm (7.6 in) | 1 April 1989 |
| May | 85.0 mm (3.3 in) | 10 May 1980 |
| Jun | 63.2 mm (2.5 in) | 1 June 2014 |
| Jul | 55.1 mm (2.2 in) | 24 July 1962 |
| Aug | 59.4 mm (2.3 in) | 1 August 1960 |
| Sep | 54.0 mm (2.1 in) | 29 September 2011 |
| Oct | 63.0 mm (2.5 in) | 18 October 1981 |
| Nov | 80.0 mm (3.1 in) | 6 November 1999 |
| Dec | 102.0 mm (4.0 in) | 22 December 2007 |
Period of Record Coverage
1959 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1959 | 358 | 98% | Yes |
| 1960 | 365 | 100% | Yes |
| 1961 | 363 | 99% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 304 | 83% | No |
| 1964 | 366 | 100% | Yes |
| 1965 | 334 | 92% | Yes |
| 1966 | 364 | 100% | Yes |
| 1967 | 353 | 97% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 245 | 67% | No |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 363 | 99% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 364 | 99% | Yes |
| 1981 | 364 | 100% | Yes |
| 1982 | 364 | 100% | Yes |
| 1983 | 361 | 99% | Yes |
| 1984 | 355 | 97% | Yes |
| 1985 | 358 | 98% | Yes |
| 1986 | 359 | 98% | Yes |
| 1987 | 361 | 99% | Yes |
| 1988 | 359 | 98% | Yes |
| 1989 | 361 | 99% | Yes |
| 1990 | 189 | 52% | No |
| 1991 | 359 | 98% | Yes |
| 1992 | 360 | 98% | Yes |
| 1993 | 364 | 100% | Yes |
| 1994 | 361 | 99% | Yes |
| 1995 | 362 | 99% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 357 | 98% | Yes |
| 1998 | 354 | 97% | Yes |
| 1999 | 363 | 99% | Yes |
| 2000 | 363 | 99% | Yes |
| 2001 | 356 | 98% | Yes |
| 2002 | 354 | 97% | Yes |
| 2003 | 357 | 98% | Yes |
| 2004 | 357 | 98% | Yes |
| 2005 | 354 | 97% | Yes |
| 2006 | 360 | 99% | Yes |
| 2007 | 354 | 97% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 361 | 99% | Yes |
| 2010 | 351 | 96% | Yes |
| 2011 | 341 | 93% | Yes |
| 2012 | 319 | 87% | No |
| 2013 | 324 | 89% | No |
| 2014 | 316 | 87% | No |
| 2015 | 303 | 83% | No |
| 2016 | 303 | 83% | No |
| 2017 | 298 | 82% | No |
| 2018 | 299 | 82% | No |
| 2019 | 232 | 64% | No |
| 2023 | 193 | 53% | No |
| 2024 | 308 | 84% | No |
| 2025 | 244 | 67% | No |
| 2026 | 55 | 15% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 18 June 2026 | Nyngan Airport, AU | daily high min | 10.8 C (51.4 F) | 0.4 C (0.7 F) | 48 years | 21 of 100 (Routine) |
| 22 April 2026 | Nyngan Airport, AU | daily high max | 35.5 C (95.9 F) | 3.8 C (6.8 F) | 48 years | 30 of 100 (Routine) |
| 22 March 2026 | Nyngan Airport, AU | daily high max | 39.0 C (102.2 F) | 0.4 C (0.7 F) | 28 years | 15 of 100 (Routine) |
| 29 January 2026 | Nyngan Airport, AU | daily high min | 26.5 C (79.7 F) | 0.3 C (0.5 F) | 59 years | 23 of 100 (Routine) |
| 29 January 2026 | Nyngan Airport, AU | daily high max | 42.5 C (108.5 F) | 0.5 C (0.9 F) | 23 years | 13 of 100 (Routine) |
| 28 January 2026 | Nyngan Airport, AU | daily high max | 44.0 C (111.2 F) | 1.0 C (1.8 F) | 0 years | 8 of 100 (Routine) |
| 8 January 2026 | Nyngan Airport, AU | daily high min | 29.1 C (84.4 F) | 3.1 C (5.6 F) | 27 years | 22 of 100 (Routine) |
| 19 December 2025 | Nyngan Airport, AU | daily high min | 28.0 C (82.4 F) | 0.4 C (0.7 F) | 8 years | 9 of 100 (Routine) |
| 10 December 2025 | Nyngan Airport, AU | daily high max | 40.5 C (104.9 F) | 0.6 C (1.1 F) | 11 years | 10 of 100 (Routine) |
| 3 December 2025 | Nyngan Airport, AU | daily low min | 8.8 C (47.8 F) | 1.2 C (2.2 F) | 60 years | 27 of 100 (Routine) |
| 2 December 2025 | Nyngan Airport, AU | daily low min | 9.5 C (49.1 F) | 1.6 C (2.9 F) | 56 years | 26 of 100 (Routine) |
| 13 November 2025 | Nyngan Airport, AU | daily low min | 7.5 C (45.5 F) | 0.7 C (1.3 F) | 47 years | 21 of 100 (Routine) |
| 6 November 2025 | Nyngan Airport, AU | daily low min (Tie) | 8.5 C (47.3 F) | tie | 32 years | 3 of 100 (Routine) |
| 29 October 2025 | Nyngan Airport, AU | daily rain | 25.8 mm (1.0 in) | 10.6 mm (0.4 in) | 52 years | 36 of 100 (Notable) |
| 22 October 2025 | Nyngan Airport, AU | monthly high min | 26.5 C (79.7 F) | 1.0 C (1.8 F) | 16 years | 23 of 100 (Routine) |
| 21 October 2025 | Nyngan Airport, AU | monthly high max | 41.8 C (107.2 F) | 0.7 C (1.3 F) | 59 years | 34 of 100 (Routine) |
| 16 October 2025 | Nyngan Airport, AU | daily high max (Tie) | 34.5 C (94.1 F) | tie | 10 years | 2 of 100 (Routine) |
| 9 October 2025 | Nyngan Airport, AU | daily high min | 18.6 C (65.5 F) | 1.1 C (2.0 F) | 52 years | 23 of 100 (Routine) |
| 8 October 2025 | Nyngan Airport, AU | daily high max | 35.5 C (95.9 F) | 0.8 C (1.4 F) | 55 years | 23 of 100 (Routine) |
| 9 September 2025 | Nyngan Airport, AU | daily high min | 16.5 C (61.7 F) | 2.3 C (4.1 F) | 55 years | 28 of 100 (Routine) |
Climate Trend
52 complete years, 1959 to 2024| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1959 | 18.7 C | -0.33 C |
| 1960 | 18.5 C | -0.60 C |
| 1961 | 18.9 C | -0.12 C |
| 1962 | 18.3 C | -0.73 C |
| 1964 | 18.3 C | -0.75 C |
| 1966 | 18.2 C | -0.82 C |
| 1967 | 19.1 C | +0.01 C |
| 1968 | 18.5 C | -0.55 C |
| 1969 | 18.7 C | -0.36 C |
| 1971 | 18.4 C | -0.66 C |
| 1972 | 19.2 C | +0.10 C |
| 1973 | 19.4 C | +0.36 C |
| 1974 | 18.3 C | -0.80 C |
| 1975 | 19.1 C | +0.00 C |
| 1976 | 17.8 C | -1.24 C |
| 1977 | 19.0 C | -0.08 C |
| 1978 | 18.1 C | -0.97 C |
| 1979 | 19.3 C | +0.22 C |
| 1980 | 19.5 C | +0.39 C |
| 1981 | 19.2 C | +0.10 C |
| 1982 | 19.4 C | +0.38 C |
| 1984 | 18.1 C | -0.99 C |
| 1985 | 18.6 C | -0.44 C |
| 1986 | 18.7 C | -0.33 C |
| 1987 | 19.2 C | +0.15 C |
| 1988 | 19.5 C | +0.47 C |
| 1989 | 18.9 C | -0.16 C |
| 1991 | 20.0 C | +0.91 C |
| 1992 | 18.6 C | -0.43 C |
| 1993 | 19.5 C | +0.41 C |
| 1994 | 19.5 C | +0.48 C |
| 1995 | 19.1 C | +0.02 C |
| 1996 | 18.7 C | -0.39 C |
| 1997 | 19.6 C | +0.51 C |
| 1998 | 18.7 C | -0.32 C |
| 1999 | 18.7 C | -0.36 C |
| 2000 | 18.4 C | -0.67 C |
| 2001 | 19.1 C | +0.06 C |
| 2002 | 19.7 C | +0.63 C |
| 2003 | 19.3 C | +0.26 C |
| 2004 | 19.5 C | +0.45 C |
| 2005 | 20.1 C | +0.99 C |
| 2006 | 20.0 C | +0.98 C |
| 2007 | 20.0 C | +0.97 C |
| 2008 | 18.9 C | -0.16 C |
| 2009 | 20.0 C | +0.92 C |
| 2010 | 18.6 C | -0.46 C |
| 2011 | 18.9 C | -0.13 C |
| 2013 | 19.9 C | +0.79 C |
| 2014 | 20.0 C | +0.96 C |
| 2015 | 19.6 C | +0.53 C |
| 2024 | 19.8 C | +0.72 C |
The annual mean temperature here has risen by 0.2 C (0.1 to 0.3) per decade over 1959 to 2024. In Fahrenheit: 0.4 F (0.2 to 0.5) per decade. The slope is a straight line fitted to 52 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 | 0.4 F (0.2 to 0.5) per decade | 1959 to 2024 | 52 | Rise |
| Mean daily maximum | 0.2 C (0.1 to 0.3) per decade | 0.4 F (0.2 to 0.6) per decade | 1959 to 2024 | 52 | Rise |
| Mean daily minimum | 0.2 C (0.1 to 0.3) per decade | 0.3 F (0.2 to 0.5) per decade | 1959 to 2024 | 52 | 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
1879 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 47.4 C (117.3 F) | 2017 | 43.0 C (109.4 F) | 65 |
| Coldest night (TNn) | -8.6 C (16.5 F) | 2023 | -1.1 C (30.0 F) | 65 |
| Wettest day (Rx1day) | 193.2 mm (7.6 in) | 1989 | 48.0 mm (1.9 in) | 144 |
| Wettest five days (Rx5day) | 281.3 mm (11.1 in) | 1906 | 69.9 mm (2.8 in) | 144 |
| Longest dry spell (CDD) | 101 days | 1920 | 41 days | 144 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1879 | n/a |
| 1880 | n/a |
| 1881 | n/a |
| 1882 | n/a |
| 1884 | n/a |
| 1885 | n/a |
| 1886 | n/a |
| 1887 | n/a |
| 1888 | n/a |
| 1889 | n/a |
| 1890 | n/a |
| 1891 | n/a |
| 1892 | n/a |
| 1893 | n/a |
| 1894 | n/a |
| 1895 | n/a |
| 1896 | n/a |
| 1897 | n/a |
| 1898 | n/a |
| 1899 | n/a |
| 1900 | n/a |
| 1901 | n/a |
| 1902 | n/a |
| 1903 | n/a |
| 1904 | n/a |
| 1905 | n/a |
| 1906 | n/a |
| 1907 | n/a |
| 1908 | n/a |
| 1909 | n/a |
| 1910 | n/a |
| 1911 | n/a |
| 1912 | n/a |
| 1913 | n/a |
| 1914 | n/a |
| 1915 | n/a |
| 1916 | n/a |
| 1917 | n/a |
| 1918 | n/a |
| 1919 | n/a |
| 1920 | n/a |
| 1921 | n/a |
| 1922 | n/a |
| 1923 | n/a |
| 1924 | n/a |
| 1925 | n/a |
| 1926 | n/a |
| 1927 | n/a |
| 1928 | n/a |
| 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 | n/a |
| 1940 | n/a |
| 1941 | n/a |
| 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 | 40.6 C (105.1 F) |
| 1960 | 43.9 C (111.0 F) |
| 1961 | 42.8 C (109.0 F) |
| 1962 | 40.6 C (105.1 F) |
| 1963 | 43.9 C (111.0 F) |
| 1964 | 46.1 C (115.0 F) |
| 1965 | 43.9 C (111.0 F) |
| 1966 | 41.7 C (107.1 F) |
| 1967 | 42.1 C (107.8 F) |
| 1968 | 42.8 C (109.0 F) |
| 1969 | 41.8 C (107.2 F) |
| 1970 | 41.7 C (107.1 F) |
| 1971 | 43.3 C (109.9 F) |
| 1972 | 42.4 C (108.3 F) |
| 1973 | 46.4 C (115.5 F) |
| 1974 | 39.6 C (103.3 F) |
| 1975 | 41.6 C (106.9 F) |
| 1976 | 41.0 C (105.8 F) |
| 1977 | 43.1 C (109.6 F) |
| 1978 | 40.6 C (105.1 F) |
| 1979 | 45.0 C (113.0 F) |
| 1980 | 41.4 C (106.5 F) |
| 1981 | 42.5 C (108.5 F) |
| 1982 | 43.0 C (109.4 F) |
| 1983 | 42.8 C (109.0 F) |
| 1984 | 40.1 C (104.2 F) |
| 1985 | 42.8 C (109.0 F) |
| 1986 | 42.3 C (108.1 F) |
| 1987 | 43.6 C (110.5 F) |
| 1988 | 42.3 C (108.1 F) |
| 1989 | 41.2 C (106.2 F) |
| 1990 | 45.0 C (113.0 F) |
| 1991 | 42.6 C (108.7 F) |
| 1992 | 43.4 C (110.1 F) |
| 1993 | 43.7 C (110.7 F) |
| 1994 | 44.4 C (111.9 F) |
| 1995 | 40.6 C (105.1 F) |
| 1996 | 43.4 C (110.1 F) |
| 1997 | 43.4 C (110.1 F) |
| 1998 | 42.1 C (107.8 F) |
| 1999 | 42.0 C (107.6 F) |
| 2000 | 43.3 C (109.9 F) |
| 2001 | 46.8 C (116.2 F) |
| 2002 | 41.8 C (107.2 F) |
| 2003 | 45.9 C (114.6 F) |
| 2004 | 46.0 C (114.8 F) |
| 2005 | 43.9 C (111.0 F) |
| 2006 | 45.0 C (113.0 F) |
| 2007 | 43.4 C (110.1 F) |
| 2008 | 39.7 C (103.5 F) |
| 2009 | 45.0 C (113.0 F) |
| 2010 | 41.6 C (106.9 F) |
| 2011 | 45.3 C (113.5 F) |
| 2012 | 43.4 C (110.1 F) |
| 2013 | 47.0 C (116.6 F) |
| 2014 | 45.5 C (113.9 F) |
| 2015 | 41.9 C (107.4 F) |
| 2016 | 43.0 C (109.4 F) |
| 2017 | 47.4 C (117.3 F) |
| 2018 | 45.5 C (113.9 F) |
| 2019 | 45.5 C (113.9 F) |
| 2023 | 41.2 C (106.2 F) |
| 2024 | 42.9 C (109.2 F) |
| 2025 | 43.1 C (109.6 F) |
| 2026 | 44.0 C (111.2 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1879 | n/a |
| 1880 | n/a |
| 1881 | n/a |
| 1882 | n/a |
| 1884 | n/a |
| 1885 | n/a |
| 1886 | n/a |
| 1887 | n/a |
| 1888 | n/a |
| 1889 | n/a |
| 1890 | n/a |
| 1891 | n/a |
| 1892 | n/a |
| 1893 | n/a |
| 1894 | n/a |
| 1895 | n/a |
| 1896 | n/a |
| 1897 | n/a |
| 1898 | n/a |
| 1899 | n/a |
| 1900 | n/a |
| 1901 | n/a |
| 1902 | n/a |
| 1903 | n/a |
| 1904 | n/a |
| 1905 | n/a |
| 1906 | n/a |
| 1907 | n/a |
| 1908 | n/a |
| 1909 | n/a |
| 1910 | n/a |
| 1911 | n/a |
| 1912 | n/a |
| 1913 | n/a |
| 1914 | n/a |
| 1915 | n/a |
| 1916 | n/a |
| 1917 | n/a |
| 1918 | n/a |
| 1919 | n/a |
| 1920 | n/a |
| 1921 | n/a |
| 1922 | n/a |
| 1923 | n/a |
| 1924 | n/a |
| 1925 | n/a |
| 1926 | n/a |
| 1927 | n/a |
| 1928 | n/a |
| 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 | n/a |
| 1940 | n/a |
| 1941 | n/a |
| 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 | -1.7 C (28.9 F) |
| 1960 | -2.2 C (28.0 F) |
| 1961 | -1.1 C (30.0 F) |
| 1962 | -0.6 C (30.9 F) |
| 1963 | -2.8 C (27.0 F) |
| 1964 | -1.7 C (28.9 F) |
| 1965 | -2.2 C (28.0 F) |
| 1966 | -2.0 C (28.4 F) |
| 1967 | -0.5 C (31.1 F) |
| 1968 | -3.3 C (26.1 F) |
| 1969 | -0.1 C (31.8 F) |
| 1970 | -3.4 C (25.9 F) |
| 1971 | -2.7 C (27.1 F) |
| 1972 | -2.7 C (27.1 F) |
| 1973 | 1.4 C (34.5 F) |
| 1974 | -1.3 C (29.7 F) |
| 1975 | 0.4 C (32.7 F) |
| 1976 | -0.9 C (30.4 F) |
| 1977 | -0.4 C (31.3 F) |
| 1978 | -2.0 C (28.4 F) |
| 1979 | -0.2 C (31.6 F) |
| 1980 | 0.0 C (32.0 F) |
| 1981 | -1.0 C (30.2 F) |
| 1982 | -2.6 C (27.3 F) |
| 1983 | -1.0 C (30.2 F) |
| 1984 | -1.4 C (29.5 F) |
| 1985 | -3.9 C (25.0 F) |
| 1986 | -1.6 C (29.1 F) |
| 1987 | -1.0 C (30.2 F) |
| 1988 | 0.0 C (32.0 F) |
| 1989 | -0.5 C (31.1 F) |
| 1990 | 6.5 C (43.7 F) |
| 1991 | -1.6 C (29.1 F) |
| 1992 | -1.0 C (30.2 F) |
| 1993 | 0.8 C (33.4 F) |
| 1994 | -1.0 C (30.2 F) |
| 1995 | -2.2 C (28.0 F) |
| 1996 | -0.2 C (31.6 F) |
| 1997 | -3.0 C (26.6 F) |
| 1998 | -1.8 C (28.8 F) |
| 1999 | -1.7 C (28.9 F) |
| 2000 | -1.7 C (28.9 F) |
| 2001 | -2.3 C (27.9 F) |
| 2002 | -4.0 C (24.8 F) |
| 2003 | -1.0 C (30.2 F) |
| 2004 | -0.7 C (30.7 F) |
| 2005 | 0.0 C (32.0 F) |
| 2006 | -1.4 C (29.5 F) |
| 2007 | -2.6 C (27.3 F) |
| 2008 | -0.3 C (31.5 F) |
| 2009 | -1.2 C (29.8 F) |
| 2010 | -2.0 C (28.4 F) |
| 2011 | -1.1 C (30.0 F) |
| 2012 | -1.8 C (28.8 F) |
| 2013 | -1.5 C (29.3 F) |
| 2014 | -1.1 C (30.0 F) |
| 2015 | -0.2 C (31.6 F) |
| 2016 | 0.5 C (32.9 F) |
| 2017 | -2.2 C (28.0 F) |
| 2018 | -0.8 C (30.6 F) |
| 2019 | 0.0 C (32.0 F) |
| 2023 | -8.6 C (16.5 F) |
| 2024 | 0.5 C (32.9 F) |
| 2025 | 0.1 C (32.2 F) |
| 2026 | 2.0 C (35.6 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1879 | 97.3 mm (3.8 in) |
| 1880 | 0.0 mm (0.00 in) |
| 1881 | 27.9 mm (1.1 in) |
| 1882 | 14.7 mm (0.6 in) |
| 1884 | 27.4 mm (1.1 in) |
| 1885 | 57.7 mm (2.3 in) |
| 1886 | 81.8 mm (3.2 in) |
| 1887 | 64.8 mm (2.6 in) |
| 1888 | 31.2 mm (1.2 in) |
| 1889 | 53.3 mm (2.1 in) |
| 1890 | 80.5 mm (3.2 in) |
| 1891 | 109.7 mm (4.3 in) |
| 1892 | 19.6 mm (0.8 in) |
| 1893 | 40.6 mm (1.6 in) |
| 1894 | 80.0 mm (3.1 in) |
| 1895 | 65.3 mm (2.6 in) |
| 1896 | 116.3 mm (4.6 in) |
| 1897 | 43.2 mm (1.7 in) |
| 1898 | 48.3 mm (1.9 in) |
| 1899 | 47.0 mm (1.9 in) |
| 1900 | 58.9 mm (2.3 in) |
| 1901 | 28.2 mm (1.1 in) |
| 1902 | 61.7 mm (2.4 in) |
| 1903 | 34.3 mm (1.4 in) |
| 1904 | 34.0 mm (1.3 in) |
| 1905 | 48.0 mm (1.9 in) |
| 1906 | 146.1 mm (5.8 in) |
| 1907 | 108.0 mm (4.3 in) |
| 1908 | 27.4 mm (1.1 in) |
| 1909 | 68.8 mm (2.7 in) |
| 1910 | 76.2 mm (3.0 in) |
| 1911 | 37.6 mm (1.5 in) |
| 1912 | 44.2 mm (1.7 in) |
| 1913 | 50.0 mm (2.0 in) |
| 1914 | 60.7 mm (2.4 in) |
| 1915 | 47.0 mm (1.9 in) |
| 1916 | 51.6 mm (2.0 in) |
| 1917 | 42.2 mm (1.7 in) |
| 1918 | 36.3 mm (1.4 in) |
| 1919 | 28.4 mm (1.1 in) |
| 1920 | 43.9 mm (1.7 in) |
| 1921 | 44.5 mm (1.8 in) |
| 1922 | 31.0 mm (1.2 in) |
| 1923 | 79.2 mm (3.1 in) |
| 1924 | 36.8 mm (1.4 in) |
| 1925 | 46.5 mm (1.8 in) |
| 1926 | 32.0 mm (1.3 in) |
| 1927 | 43.2 mm (1.7 in) |
| 1928 | 38.6 mm (1.5 in) |
| 1929 | 25.9 mm (1.0 in) |
| 1930 | 33.8 mm (1.3 in) |
| 1931 | 56.4 mm (2.2 in) |
| 1932 | 45.0 mm (1.8 in) |
| 1933 | 41.7 mm (1.6 in) |
| 1934 | 52.3 mm (2.1 in) |
| 1935 | 45.7 mm (1.8 in) |
| 1936 | 74.9 mm (2.9 in) |
| 1937 | 25.9 mm (1.0 in) |
| 1938 | 40.6 mm (1.6 in) |
| 1939 | 55.9 mm (2.2 in) |
| 1940 | 40.6 mm (1.6 in) |
| 1941 | 47.8 mm (1.9 in) |
| 1942 | 42.2 mm (1.7 in) |
| 1943 | 33.0 mm (1.3 in) |
| 1944 | 40.6 mm (1.6 in) |
| 1945 | 49.5 mm (1.9 in) |
| 1946 | 40.6 mm (1.6 in) |
| 1947 | 48.8 mm (1.9 in) |
| 1948 | 57.4 mm (2.3 in) |
| 1949 | 70.1 mm (2.8 in) |
| 1950 | 63.2 mm (2.5 in) |
| 1951 | 21.6 mm (0.9 in) |
| 1952 | 40.1 mm (1.6 in) |
| 1953 | 26.7 mm (1.1 in) |
| 1954 | 36.6 mm (1.4 in) |
| 1955 | 143.3 mm (5.6 in) |
| 1956 | 57.7 mm (2.3 in) |
| 1957 | 30.0 mm (1.2 in) |
| 1958 | 45.7 mm (1.8 in) |
| 1959 | 98.6 mm (3.9 in) |
| 1960 | 65.3 mm (2.6 in) |
| 1961 | 49.5 mm (1.9 in) |
| 1962 | 67.3 mm (2.6 in) |
| 1963 | 51.6 mm (2.0 in) |
| 1964 | 52.1 mm (2.1 in) |
| 1965 | 29.5 mm (1.2 in) |
| 1966 | 45.7 mm (1.8 in) |
| 1967 | 45.2 mm (1.8 in) |
| 1968 | 87.1 mm (3.4 in) |
| 1969 | 43.2 mm (1.7 in) |
| 1970 | 39.4 mm (1.6 in) |
| 1971 | 66.5 mm (2.6 in) |
| 1972 | 38.6 mm (1.5 in) |
| 1973 | 55.1 mm (2.2 in) |
| 1974 | 58.0 mm (2.3 in) |
| 1975 | 35.0 mm (1.4 in) |
| 1976 | 78.2 mm (3.1 in) |
| 1977 | 62.5 mm (2.5 in) |
| 1978 | 45.0 mm (1.8 in) |
| 1979 | 29.2 mm (1.1 in) |
| 1980 | 85.0 mm (3.3 in) |
| 1981 | 63.0 mm (2.5 in) |
| 1982 | 50.0 mm (2.0 in) |
| 1983 | 45.0 mm (1.8 in) |
| 1984 | 45.8 mm (1.8 in) |
| 1985 | 53.0 mm (2.1 in) |
| 1986 | 48.0 mm (1.9 in) |
| 1987 | 61.2 mm (2.4 in) |
| 1988 | 50.2 mm (2.0 in) |
| 1989 | 193.2 mm (7.6 in) |
| 1990 | 94.4 mm (3.7 in) |
| 1991 | 62.0 mm (2.4 in) |
| 1992 | 123.6 mm (4.9 in) |
| 1993 | 35.2 mm (1.4 in) |
| 1994 | 70.6 mm (2.8 in) |
| 1995 | 145.0 mm (5.7 in) |
| 1996 | 70.0 mm (2.8 in) |
| 1997 | 53.5 mm (2.1 in) |
| 1998 | 79.8 mm (3.1 in) |
| 1999 | 97.1 mm (3.8 in) |
| 2000 | 89.6 mm (3.5 in) |
| 2001 | 50.8 mm (2.0 in) |
| 2002 | 38.2 mm (1.5 in) |
| 2003 | 52.4 mm (2.1 in) |
| 2004 | 37.0 mm (1.5 in) |
| 2005 | 54.6 mm (2.1 in) |
| 2006 | 30.6 mm (1.2 in) |
| 2007 | 102.0 mm (4.0 in) |
| 2008 | 45.4 mm (1.8 in) |
| 2009 | 39.2 mm (1.5 in) |
| 2010 | 50.6 mm (2.0 in) |
| 2011 | 54.0 mm (2.1 in) |
| 2012 | 48.6 mm (1.9 in) |
| 2013 | 36.4 mm (1.4 in) |
| 2014 | 63.2 mm (2.5 in) |
| 2015 | 33.0 mm (1.3 in) |
| 2016 | 51.4 mm (2.0 in) |
| 2017 | 39.0 mm (1.5 in) |
| 2018 | 46.8 mm (1.8 in) |
| 2019 | 32.5 mm (1.3 in) |
| 2023 | 39.2 mm (1.5 in) |
| 2024 | 65.4 mm (2.6 in) |
| 2025 | 25.8 mm (1.0 in) |
| 2026 | 10.0 mm (0.4 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1879 | 157.8 mm (6.2 in) |
| 1880 | 0.0 mm (0.00 in) |
| 1881 | 35.5 mm (1.4 in) |
| 1882 | 15.7 mm (0.6 in) |
| 1884 | 35.3 mm (1.4 in) |
| 1885 | 63.0 mm (2.5 in) |
| 1886 | 127.5 mm (5.0 in) |
| 1887 | 83.6 mm (3.3 in) |
| 1888 | 47.6 mm (1.9 in) |
| 1889 | 69.3 mm (2.7 in) |
| 1890 | 156.5 mm (6.2 in) |
| 1891 | 185.9 mm (7.3 in) |
| 1892 | 31.7 mm (1.2 in) |
| 1893 | 74.7 mm (2.9 in) |
| 1894 | 134.1 mm (5.3 in) |
| 1895 | 95.0 mm (3.7 in) |
| 1896 | 237.4 mm (9.3 in) |
| 1897 | 94.8 mm (3.7 in) |
| 1898 | 67.4 mm (2.7 in) |
| 1899 | 47.0 mm (1.9 in) |
| 1900 | 58.9 mm (2.3 in) |
| 1901 | 46.9 mm (1.8 in) |
| 1902 | 61.7 mm (2.4 in) |
| 1903 | 51.1 mm (2.0 in) |
| 1904 | 38.8 mm (1.5 in) |
| 1905 | 96.8 mm (3.8 in) |
| 1906 | 281.3 mm (11.1 in) |
| 1907 | 139.5 mm (5.5 in) |
| 1908 | 34.0 mm (1.3 in) |
| 1909 | 104.2 mm (4.1 in) |
| 1910 | 99.0 mm (3.9 in) |
| 1911 | 80.3 mm (3.2 in) |
| 1912 | 49.5 mm (1.9 in) |
| 1913 | 83.3 mm (3.3 in) |
| 1914 | 82.5 mm (3.2 in) |
| 1915 | 55.9 mm (2.2 in) |
| 1916 | 65.1 mm (2.6 in) |
| 1917 | 54.1 mm (2.1 in) |
| 1918 | 58.1 mm (2.3 in) |
| 1919 | 43.2 mm (1.7 in) |
| 1920 | 84.3 mm (3.3 in) |
| 1921 | 53.2 mm (2.1 in) |
| 1922 | 34.0 mm (1.3 in) |
| 1923 | 104.8 mm (4.1 in) |
| 1924 | 65.8 mm (2.6 in) |
| 1925 | 124.7 mm (4.9 in) |
| 1926 | 68.9 mm (2.7 in) |
| 1927 | 55.1 mm (2.2 in) |
| 1928 | 119.0 mm (4.7 in) |
| 1929 | 39.4 mm (1.6 in) |
| 1930 | 52.1 mm (2.1 in) |
| 1931 | 103.7 mm (4.1 in) |
| 1932 | 48.6 mm (1.9 in) |
| 1933 | 76.5 mm (3.0 in) |
| 1934 | 56.1 mm (2.2 in) |
| 1935 | 68.0 mm (2.7 in) |
| 1936 | 130.0 mm (5.1 in) |
| 1937 | 29.2 mm (1.1 in) |
| 1938 | 44.7 mm (1.8 in) |
| 1939 | 111.3 mm (4.4 in) |
| 1940 | 75.4 mm (3.0 in) |
| 1941 | 117.7 mm (4.6 in) |
| 1942 | 73.5 mm (2.9 in) |
| 1943 | 59.2 mm (2.3 in) |
| 1944 | 40.6 mm (1.6 in) |
| 1945 | 56.4 mm (2.2 in) |
| 1946 | 50.8 mm (2.0 in) |
| 1947 | 92.5 mm (3.6 in) |
| 1948 | 83.0 mm (3.3 in) |
| 1949 | 77.8 mm (3.1 in) |
| 1950 | 107.8 mm (4.2 in) |
| 1951 | 31.3 mm (1.2 in) |
| 1952 | 81.7 mm (3.2 in) |
| 1953 | 35.3 mm (1.4 in) |
| 1954 | 58.7 mm (2.3 in) |
| 1955 | 243.1 mm (9.6 in) |
| 1956 | 83.3 mm (3.3 in) |
| 1957 | 59.2 mm (2.3 in) |
| 1958 | 46.0 mm (1.8 in) |
| 1959 | 147.9 mm (5.8 in) |
| 1960 | 101.1 mm (4.0 in) |
| 1961 | 87.3 mm (3.4 in) |
| 1962 | 84.1 mm (3.3 in) |
| 1963 | 87.4 mm (3.4 in) |
| 1964 | 52.1 mm (2.1 in) |
| 1965 | 36.1 mm (1.4 in) |
| 1966 | 58.7 mm (2.3 in) |
| 1967 | 47.0 mm (1.9 in) |
| 1968 | 196.9 mm (7.8 in) |
| 1969 | 76.4 mm (3.0 in) |
| 1970 | 61.7 mm (2.4 in) |
| 1971 | 108.2 mm (4.3 in) |
| 1972 | 79.1 mm (3.1 in) |
| 1973 | 73.6 mm (2.9 in) |
| 1974 | 112.8 mm (4.4 in) |
| 1975 | 57.6 mm (2.3 in) |
| 1976 | 129.4 mm (5.1 in) |
| 1977 | 92.9 mm (3.7 in) |
| 1978 | 69.7 mm (2.7 in) |
| 1979 | 46.5 mm (1.8 in) |
| 1980 | 91.9 mm (3.6 in) |
| 1981 | 96.2 mm (3.8 in) |
| 1982 | 51.6 mm (2.0 in) |
| 1983 | 70.1 mm (2.8 in) |
| 1984 | 58.0 mm (2.3 in) |
| 1985 | 72.4 mm (2.9 in) |
| 1986 | 68.8 mm (2.7 in) |
| 1987 | 92.8 mm (3.7 in) |
| 1988 | 77.0 mm (3.0 in) |
| 1989 | 223.8 mm (8.8 in) |
| 1990 | 191.0 mm (7.5 in) |
| 1991 | 94.4 mm (3.7 in) |
| 1992 | 248.6 mm (9.8 in) |
| 1993 | 44.4 mm (1.7 in) |
| 1994 | 70.6 mm (2.8 in) |
| 1995 | 180.2 mm (7.1 in) |
| 1996 | 222.6 mm (8.8 in) |
| 1997 | 69.1 mm (2.7 in) |
| 1998 | 97.5 mm (3.8 in) |
| 1999 | 149.3 mm (5.9 in) |
| 2000 | 123.4 mm (4.9 in) |
| 2001 | 54.8 mm (2.2 in) |
| 2002 | 48.6 mm (1.9 in) |
| 2003 | 58.7 mm (2.3 in) |
| 2004 | 80.4 mm (3.2 in) |
| 2005 | 79.8 mm (3.1 in) |
| 2006 | 31.6 mm (1.2 in) |
| 2007 | 112.2 mm (4.4 in) |
| 2008 | 60.6 mm (2.4 in) |
| 2009 | 65.8 mm (2.6 in) |
| 2010 | 91.8 mm (3.6 in) |
| 2011 | 60.8 mm (2.4 in) |
| 2012 | 87.8 mm (3.5 in) |
| 2013 | 45.2 mm (1.8 in) |
| 2014 | 73.1 mm (2.9 in) |
| 2015 | 60.4 mm (2.4 in) |
| 2016 | 80.6 mm (3.2 in) |
| 2017 | 62.0 mm (2.4 in) |
| 2018 | 52.0 mm (2.0 in) |
| 2019 | 32.5 mm (1.3 in) |
| 2023 | 64.6 mm (2.5 in) |
| 2024 | 65.4 mm (2.6 in) |
| 2025 | 25.8 mm (1.0 in) |
| 2026 | 11.2 mm (0.4 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1879 | 24 days |
| 1880 | 31 days |
| 1881 | 68 days |
| 1882 | 11 days |
| 1884 | 31 days |
| 1885 | 33 days |
| 1886 | 73 days |
| 1887 | 48 days |
| 1888 | 61 days |
| 1889 | 43 days |
| 1890 | 27 days |
| 1891 | 35 days |
| 1892 | 40 days |
| 1893 | 34 days |
| 1894 | 35 days |
| 1895 | 47 days |
| 1896 | 60 days |
| 1897 | 72 days |
| 1898 | 41 days |
| 1899 | 58 days |
| 1900 | 30 days |
| 1901 | 55 days |
| 1902 | 85 days |
| 1903 | 37 days |
| 1904 | 31 days |
| 1905 | 40 days |
| 1906 | 37 days |
| 1907 | 44 days |
| 1908 | 45 days |
| 1909 | 31 days |
| 1910 | 34 days |
| 1911 | 56 days |
| 1912 | 90 days |
| 1913 | 36 days |
| 1914 | 47 days |
| 1915 | 58 days |
| 1916 | 34 days |
| 1917 | 33 days |
| 1918 | 43 days |
| 1919 | 83 days |
| 1920 | 101 days |
| 1921 | 30 days |
| 1922 | 36 days |
| 1923 | 100 days |
| 1924 | 35 days |
| 1925 | 44 days |
| 1926 | 51 days |
| 1927 | 41 days |
| 1928 | 77 days |
| 1929 | 74 days |
| 1930 | 24 days |
| 1931 | 52 days |
| 1932 | 30 days |
| 1933 | 39 days |
| 1934 | 48 days |
| 1935 | 65 days |
| 1936 | 44 days |
| 1937 | 41 days |
| 1938 | 45 days |
| 1939 | 45 days |
| 1940 | 85 days |
| 1941 | 49 days |
| 1942 | 36 days |
| 1943 | 44 days |
| 1944 | 39 days |
| 1945 | 27 days |
| 1946 | 41 days |
| 1947 | 33 days |
| 1948 | 31 days |
| 1949 | 22 days |
| 1950 | 38 days |
| 1951 | 35 days |
| 1952 | 41 days |
| 1953 | 31 days |
| 1954 | 50 days |
| 1955 | 47 days |
| 1956 | 19 days |
| 1957 | 52 days |
| 1958 | 30 days |
| 1959 | 47 days |
| 1960 | 32 days |
| 1961 | 43 days |
| 1962 | 47 days |
| 1963 | 35 days |
| 1964 | 44 days |
| 1965 | 65 days |
| 1966 | 39 days |
| 1967 | 57 days |
| 1968 | 29 days |
| 1969 | 25 days |
| 1970 | 49 days |
| 1971 | 44 days |
| 1972 | 44 days |
| 1973 | 35 days |
| 1974 | 36 days |
| 1975 | 58 days |
| 1976 | 21 days |
| 1977 | 36 days |
| 1978 | 36 days |
| 1979 | 49 days |
| 1980 | 43 days |
| 1981 | 32 days |
| 1982 | 58 days |
| 1983 | 27 days |
| 1984 | 57 days |
| 1985 | 30 days |
| 1986 | 65 days |
| 1987 | 34 days |
| 1988 | 28 days |
| 1989 | 51 days |
| 1990 | 30 days |
| 1991 | 25 days |
| 1992 | 34 days |
| 1993 | 34 days |
| 1994 | 37 days |
| 1995 | 59 days |
| 1996 | 43 days |
| 1997 | 48 days |
| 1998 | 46 days |
| 1999 | 37 days |
| 2000 | 26 days |
| 2001 | 29 days |
| 2002 | 44 days |
| 2003 | 45 days |
| 2004 | 44 days |
| 2005 | 62 days |
| 2006 | 50 days |
| 2007 | 81 days |
| 2008 | 50 days |
| 2009 | 42 days |
| 2010 | 20 days |
| 2011 | 31 days |
| 2012 | 77 days |
| 2013 | 45 days |
| 2014 | 32 days |
| 2015 | 36 days |
| 2016 | 32 days |
| 2017 | 40 days |
| 2018 | 38 days |
| 2019 | 75 days |
| 2023 | 33 days |
| 2024 | 29 days |
| 2025 | 33 days |
| 2026 | 31 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
42 years with a frostAcross 42 years with a frost, the median last spring frost at Nyngan Airport falls on 10 August and the median first autumn frost on 29 June, which leaves a median of 329 days between them.
Fitted over all years, the growing season changes by +3.7 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1978 to 2014) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 10 August | n/a | 9 August | n/a | +0.7 days per decade |
| First autumn frost | 29 June | n/a | 5 July | n/a | +4.3 days per decade |
| Growing days | 329 days | n/a | 332 days | n/a | +3.7 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
134 years, 1879 to 2025A day with at least 49.1 mm (1.9 in) of rain is expected about once in 2 years. A day with at least 164.7 mm (6.5 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 49.1 mm (1.9 in) | |
| 5 years | 70.1 mm (2.8 in) | |
| 10 years | 87.3 mm (3.4 in) | |
| 25 years | 113.6 mm (4.5 in) | |
| 50 years | 137.2 mm (5.4 in) | |
| 100 years | 164.7 mm (6.5 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 134 years of values from 1879 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: 193.2 mm (7.6 in) in 1989; 146.1 mm (5.8 in) in 1906; 145.0 mm (5.7 in) in 1995.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
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).