Happy Valley Weather Records (ASN00010061)
Record envelope, standing records and threshold days for Happy Valley (ASN00010061), Australia, with 90 years of record.
Key Facts for Happy Valley
- Happy Valley (ASN00010061) is a weather station in Australia at -31.14 latitude and 116.96 longitude, 300 m (984 ft) above sea level.
- The station reports from 1937 to 2026, 90 years of record.
- 0 records set at Happy Valley still stand.
- Records are tracked for prcp: an element needs 30 years of data to be eligible.
- Happy Valley set a daily record precipitation of 13.0 mm (0.5 in) on 27 August 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Australia, -31.14 latitude, 116.96 longitude.
- Elevation: 300 m (984 ft).
- Period of record: 1937 to 2026, 90 years.
- Eligible elements: prcp.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | n/a | n/a | n/a | n/a |
| Feb | n/a | n/a | n/a | n/a |
| Mar | n/a | n/a | n/a | n/a |
| Apr | n/a | n/a | n/a | n/a |
| May | n/a | n/a | n/a | n/a |
| Jun | n/a | n/a | n/a | n/a |
| Jul | n/a | n/a | n/a | n/a |
| Aug | n/a | n/a | n/a | n/a |
| Sep | n/a | n/a | n/a | n/a |
| Oct | n/a | n/a | n/a | n/a |
| Nov | n/a | n/a | n/a | n/a |
| Dec | n/a | n/a | n/a | n/a |
Which Years Hold Standing Records
0 standing records| Year set | Standing records |
|---|
Wettest Day of Each Month
Feb: 102.9 mm (4.1 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 65.0 mm (2.6 in) | 29 January 1990 |
| Feb | 102.9 mm (4.1 in) | 14 February 1939 |
| Mar | 73.2 mm (2.9 in) | 15 March 1938 |
| Apr | 49.5 mm (1.9 in) | 14 April 1961 |
| May | 52.8 mm (2.1 in) | 18 May 1937 |
| Jun | 46.7 mm (1.8 in) | 13 June 1968 |
| Jul | 57.8 mm (2.3 in) | 31 July 2015 |
| Aug | 50.8 mm (2.0 in) | 16 August 2022 |
| Sep | 35.6 mm (1.4 in) | 8 September 1973 |
| Oct | 47.8 mm (1.9 in) | 9 October 1966 |
| Nov | 41.0 mm (1.6 in) | 17 November 1983 |
| Dec | 49.2 mm (1.9 in) | 17 December 2007 |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 27 August 2026 | Happy Valley, AU | daily rain (Provisional) | 13.0 mm (0.5 in) | 1.6 mm (0.06 in) | 60 years | 20 of 100 (Routine) |
| 12 June 2026 | Happy Valley, AU | daily rain | 16.2 mm (0.6 in) | 3.0 mm (0.12 in) | 68 years | 20 of 100 (Routine) |
| 11 February 2026 | Happy Valley, AU | daily rain | 12.6 mm (0.5 in) | 7.4 mm (0.29 in) | 36 years | 20 of 100 (Routine) |
| 10 February 2026 | Happy Valley, AU | daily rain | 27.2 mm (1.1 in) | 6.0 mm (0.24 in) | 8 years | 15 of 100 (Routine) |
| 15 December 2025 | Happy Valley, AU | daily rain | 21.2 mm (0.8 in) | 13.8 mm (0.5 in) | 47 years | 20 of 100 (Routine) |
| 3 June 2025 | Happy Valley, AU | daily rain | 8.2 mm (0.32 in) | 0.6 mm (0.02 in) | 63 years | 20 of 100 (Routine) |
| 14 March 2025 | Happy Valley, AU | daily rain | 28.6 mm (1.1 in) | 13.2 mm (0.5 in) | 10 years | 24 of 100 (Routine) |
| 20 November 2024 | Happy Valley, AU | daily rain | 7.6 mm (0.30 in) | 1.4 mm (0.06 in) | 32 years | 19 of 100 (Routine) |
| 13 November 2023 | Happy Valley, AU | daily rain | 18.0 mm (0.7 in) | 3.8 mm (0.15 in) | 48 years | 20 of 100 (Routine) |
| 14 September 2023 | Happy Valley, AU | daily rain | 16.2 mm (0.6 in) | 3.2 mm (0.13 in) | 80 years | 20 of 100 (Routine) |
| 8 November 2022 | Happy Valley, AU | daily rain | 8.2 mm (0.32 in) | 1.0 mm (0.04 in) | 37 years | 20 of 100 (Routine) |
| 16 August 2022 | Happy Valley, AU | monthly rain | 50.8 mm (2.0 in) | 16.8 mm (0.7 in) | 5 years | 57 of 100 (Notable) |
| 2 August 2022 | Happy Valley, AU | daily rain | 15.4 mm (0.6 in) | 1.0 mm (0.04 in) | 4 years | 11 of 100 (Routine) |
| 13 May 2022 | Happy Valley, AU | daily rain | 11.0 mm (0.4 in) | 0.3 mm (0.01 in) | 60 years | 20 of 100 (Routine) |
| 9 November 2021 | Happy Valley, AU | daily rain | 14.0 mm (0.6 in) | 1.0 mm (0.04 in) | 35 years | 19 of 100 (Routine) |
| 20 October 2021 | Happy Valley, AU | daily rain | 17.8 mm (0.7 in) | 8.4 mm (0.33 in) | 8 years | 20 of 100 (Routine) |
| 16 September 2021 | Happy Valley, AU | daily rain | 9.4 mm (0.37 in) | 1.2 mm (0.05 in) | 24 years | 18 of 100 (Routine) |
| 5 March 2021 | Happy Valley, AU | daily rain | 3.6 mm (0.14 in) | 1.6 mm (0.06 in) | 64 years | 20 of 100 (Routine) |
| 4 March 2021 | Happy Valley, AU | daily rain | 25.2 mm (1.0 in) | 14.2 mm (0.6 in) | 36 years | 33 of 100 (Routine) |
| 3 March 2021 | Happy Valley, AU | daily rain | 26.4 mm (1.0 in) | 10.1 mm (0.4 in) | 63 years | 36 of 100 (Notable) |
Extremes by Year
1937 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Wettest day (Rx1day) | 102.9 mm (4.1 in) | 1939 | 31.3 mm (1.2 in) | 90 |
| Wettest five days (Rx5day) | 117.0 mm (4.6 in) | 2017 | 45.4 mm (1.8 in) | 90 |
| Longest dry spell (CDD) | 112 days | 1973 | 47 days | 90 |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1937 | 52.8 mm (2.1 in) |
| 1938 | 73.2 mm (2.9 in) |
| 1939 | 102.9 mm (4.1 in) |
| 1940 | 32.3 mm (1.3 in) |
| 1941 | 31.8 mm (1.3 in) |
| 1942 | 48.3 mm (1.9 in) |
| 1943 | 29.2 mm (1.1 in) |
| 1944 | 44.5 mm (1.8 in) |
| 1945 | 28.2 mm (1.1 in) |
| 1946 | 31.8 mm (1.3 in) |
| 1947 | 37.3 mm (1.5 in) |
| 1948 | 22.1 mm (0.9 in) |
| 1949 | 25.9 mm (1.0 in) |
| 1950 | 18.0 mm (0.7 in) |
| 1951 | 20.8 mm (0.8 in) |
| 1952 | 23.9 mm (0.9 in) |
| 1953 | 56.6 mm (2.2 in) |
| 1954 | 17.0 mm (0.7 in) |
| 1955 | 46.0 mm (1.8 in) |
| 1956 | 24.4 mm (1.0 in) |
| 1957 | 38.1 mm (1.5 in) |
| 1958 | 29.7 mm (1.2 in) |
| 1959 | 20.8 mm (0.8 in) |
| 1960 | 35.8 mm (1.4 in) |
| 1961 | 49.5 mm (1.9 in) |
| 1962 | 25.7 mm (1.0 in) |
| 1963 | 27.9 mm (1.1 in) |
| 1964 | 22.4 mm (0.9 in) |
| 1965 | 45.2 mm (1.8 in) |
| 1966 | 47.8 mm (1.9 in) |
| 1967 | 23.1 mm (0.9 in) |
| 1968 | 48.3 mm (1.9 in) |
| 1969 | 21.8 mm (0.9 in) |
| 1970 | 41.4 mm (1.6 in) |
| 1971 | 55.6 mm (2.2 in) |
| 1972 | 20.3 mm (0.8 in) |
| 1973 | 35.6 mm (1.4 in) |
| 1974 | 36.6 mm (1.4 in) |
| 1975 | 23.2 mm (0.9 in) |
| 1976 | 43.4 mm (1.7 in) |
| 1977 | 16.2 mm (0.6 in) |
| 1978 | 33.0 mm (1.3 in) |
| 1979 | 23.4 mm (0.9 in) |
| 1980 | 31.6 mm (1.2 in) |
| 1981 | 37.6 mm (1.5 in) |
| 1982 | 24.2 mm (1.0 in) |
| 1983 | 41.0 mm (1.6 in) |
| 1984 | 26.6 mm (1.0 in) |
| 1985 | 33.8 mm (1.3 in) |
| 1986 | 31.0 mm (1.2 in) |
| 1987 | 30.8 mm (1.2 in) |
| 1988 | 37.6 mm (1.5 in) |
| 1989 | 39.6 mm (1.6 in) |
| 1990 | 65.0 mm (2.6 in) |
| 1991 | 27.2 mm (1.1 in) |
| 1992 | 20.4 mm (0.8 in) |
| 1993 | 42.4 mm (1.7 in) |
| 1994 | 25.4 mm (1.0 in) |
| 1995 | 34.0 mm (1.3 in) |
| 1996 | 23.0 mm (0.9 in) |
| 1997 | 38.2 mm (1.5 in) |
| 1998 | 22.2 mm (0.9 in) |
| 1999 | 47.2 mm (1.9 in) |
| 2000 | 44.8 mm (1.8 in) |
| 2001 | 24.0 mm (0.9 in) |
| 2002 | 16.0 mm (0.6 in) |
| 2003 | 23.6 mm (0.9 in) |
| 2004 | 24.0 mm (0.9 in) |
| 2005 | 29.4 mm (1.2 in) |
| 2006 | 64.0 mm (2.5 in) |
| 2007 | 49.2 mm (1.9 in) |
| 2008 | 20.6 mm (0.8 in) |
| 2009 | 29.0 mm (1.1 in) |
| 2010 | 29.4 mm (1.2 in) |
| 2011 | 39.4 mm (1.6 in) |
| 2012 | 29.2 mm (1.1 in) |
| 2013 | 32.6 mm (1.3 in) |
| 2014 | 17.0 mm (0.7 in) |
| 2015 | 57.8 mm (2.3 in) |
| 2016 | 27.4 mm (1.1 in) |
| 2017 | 54.4 mm (2.1 in) |
| 2018 | 39.6 mm (1.6 in) |
| 2019 | 40.0 mm (1.6 in) |
| 2020 | 51.2 mm (2.0 in) |
| 2021 | 26.4 mm (1.0 in) |
| 2022 | 50.8 mm (2.0 in) |
| 2023 | 18.0 mm (0.7 in) |
| 2024 | 19.0 mm (0.7 in) |
| 2025 | 28.6 mm (1.1 in) |
| 2026 | 27.2 mm (1.1 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1937 | 66.5 mm (2.6 in) |
| 1938 | 73.5 mm (2.9 in) |
| 1939 | 106.2 mm (4.2 in) |
| 1940 | 33.1 mm (1.3 in) |
| 1941 | 58.2 mm (2.3 in) |
| 1942 | 89.5 mm (3.5 in) |
| 1943 | 40.1 mm (1.6 in) |
| 1944 | 47.3 mm (1.9 in) |
| 1945 | 57.4 mm (2.3 in) |
| 1946 | 50.3 mm (2.0 in) |
| 1947 | 43.7 mm (1.7 in) |
| 1948 | 30.8 mm (1.2 in) |
| 1949 | 31.8 mm (1.3 in) |
| 1950 | 35.8 mm (1.4 in) |
| 1951 | 36.4 mm (1.4 in) |
| 1952 | 42.0 mm (1.7 in) |
| 1953 | 58.9 mm (2.3 in) |
| 1954 | 32.3 mm (1.3 in) |
| 1955 | 67.3 mm (2.6 in) |
| 1956 | 50.5 mm (2.0 in) |
| 1957 | 69.1 mm (2.7 in) |
| 1958 | 50.2 mm (2.0 in) |
| 1959 | 41.0 mm (1.6 in) |
| 1960 | 95.2 mm (3.7 in) |
| 1961 | 56.6 mm (2.2 in) |
| 1962 | 50.2 mm (2.0 in) |
| 1963 | 63.1 mm (2.5 in) |
| 1964 | 42.1 mm (1.7 in) |
| 1965 | 50.4 mm (2.0 in) |
| 1966 | 49.6 mm (2.0 in) |
| 1967 | 33.4 mm (1.3 in) |
| 1968 | 84.4 mm (3.3 in) |
| 1969 | 31.5 mm (1.2 in) |
| 1970 | 71.9 mm (2.8 in) |
| 1971 | 63.5 mm (2.5 in) |
| 1972 | 39.6 mm (1.6 in) |
| 1973 | 54.5 mm (2.1 in) |
| 1974 | 62.8 mm (2.5 in) |
| 1975 | 49.4 mm (1.9 in) |
| 1976 | 43.4 mm (1.7 in) |
| 1977 | 26.8 mm (1.1 in) |
| 1978 | 44.8 mm (1.8 in) |
| 1979 | 41.4 mm (1.6 in) |
| 1980 | 40.4 mm (1.6 in) |
| 1981 | 58.0 mm (2.3 in) |
| 1982 | 54.4 mm (2.1 in) |
| 1983 | 48.4 mm (1.9 in) |
| 1984 | 42.8 mm (1.7 in) |
| 1985 | 38.0 mm (1.5 in) |
| 1986 | 53.2 mm (2.1 in) |
| 1987 | 48.4 mm (1.9 in) |
| 1988 | 42.0 mm (1.7 in) |
| 1989 | 45.8 mm (1.8 in) |
| 1990 | 95.6 mm (3.8 in) |
| 1991 | 47.2 mm (1.9 in) |
| 1992 | 35.8 mm (1.4 in) |
| 1993 | 43.4 mm (1.7 in) |
| 1994 | 35.2 mm (1.4 in) |
| 1995 | 58.6 mm (2.3 in) |
| 1996 | 31.4 mm (1.2 in) |
| 1997 | 45.0 mm (1.8 in) |
| 1998 | 41.0 mm (1.6 in) |
| 1999 | 94.2 mm (3.7 in) |
| 2000 | 66.0 mm (2.6 in) |
| 2001 | 44.0 mm (1.7 in) |
| 2002 | 24.6 mm (1.0 in) |
| 2003 | 36.8 mm (1.4 in) |
| 2004 | 34.2 mm (1.3 in) |
| 2005 | 54.8 mm (2.2 in) |
| 2006 | 64.6 mm (2.5 in) |
| 2007 | 67.4 mm (2.7 in) |
| 2008 | 41.4 mm (1.6 in) |
| 2009 | 34.6 mm (1.4 in) |
| 2010 | 40.2 mm (1.6 in) |
| 2011 | 48.4 mm (1.9 in) |
| 2012 | 40.8 mm (1.6 in) |
| 2013 | 36.4 mm (1.4 in) |
| 2014 | 22.0 mm (0.9 in) |
| 2015 | 92.6 mm (3.6 in) |
| 2016 | 42.8 mm (1.7 in) |
| 2017 | 117.0 mm (4.6 in) |
| 2018 | 44.4 mm (1.7 in) |
| 2019 | 40.6 mm (1.6 in) |
| 2020 | 85.8 mm (3.4 in) |
| 2021 | 74.8 mm (2.9 in) |
| 2022 | 70.6 mm (2.8 in) |
| 2023 | 23.8 mm (0.9 in) |
| 2024 | 28.8 mm (1.1 in) |
| 2025 | 28.6 mm (1.1 in) |
| 2026 | 39.8 mm (1.6 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1937 | 108 days |
| 1938 | 55 days |
| 1939 | 43 days |
| 1940 | 67 days |
| 1941 | 91 days |
| 1942 | 53 days |
| 1943 | 47 days |
| 1944 | 74 days |
| 1945 | 48 days |
| 1946 | 51 days |
| 1947 | 36 days |
| 1948 | 35 days |
| 1949 | 45 days |
| 1950 | 100 days |
| 1951 | 33 days |
| 1952 | 64 days |
| 1953 | 41 days |
| 1954 | 91 days |
| 1955 | 46 days |
| 1956 | 63 days |
| 1957 | 61 days |
| 1958 | 57 days |
| 1959 | 33 days |
| 1960 | 77 days |
| 1961 | 56 days |
| 1962 | 33 days |
| 1963 | 27 days |
| 1964 | 42 days |
| 1965 | 37 days |
| 1966 | 44 days |
| 1967 | 61 days |
| 1968 | 43 days |
| 1969 | 43 days |
| 1970 | 58 days |
| 1971 | 35 days |
| 1972 | 38 days |
| 1973 | 112 days |
| 1974 | 62 days |
| 1975 | 58 days |
| 1976 | 51 days |
| 1977 | 64 days |
| 1978 | 41 days |
| 1979 | 40 days |
| 1980 | 51 days |
| 1981 | 47 days |
| 1982 | 41 days |
| 1983 | 37 days |
| 1984 | 52 days |
| 1985 | 34 days |
| 1986 | 40 days |
| 1987 | 74 days |
| 1988 | 82 days |
| 1989 | 47 days |
| 1990 | 34 days |
| 1991 | 81 days |
| 1992 | 31 days |
| 1993 | 70 days |
| 1994 | 83 days |
| 1995 | 41 days |
| 1996 | 37 days |
| 1997 | 40 days |
| 1998 | 69 days |
| 1999 | 26 days |
| 2000 | 59 days |
| 2001 | 42 days |
| 2002 | 43 days |
| 2003 | 42 days |
| 2004 | 43 days |
| 2005 | 64 days |
| 2006 | 30 days |
| 2007 | 49 days |
| 2008 | 32 days |
| 2009 | 42 days |
| 2010 | 74 days |
| 2011 | 28 days |
| 2012 | 49 days |
| 2013 | 41 days |
| 2014 | 37 days |
| 2015 | 35 days |
| 2016 | 50 days |
| 2017 | 54 days |
| 2018 | 37 days |
| 2019 | 65 days |
| 2020 | 53 days |
| 2021 | 36 days |
| 2022 | 45 days |
| 2023 | 41 days |
| 2024 | 52 days |
| 2025 | 48 days |
| 2026 | 43 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
89 years, 1937 to 2025A day with at least 31.7 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 85.4 mm (3.4 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 31.7 mm (1.2 in) | |
| 5 years | 44.1 mm (1.7 in) | |
| 10 years | 53.1 mm (2.1 in) | |
| 25 years | 65.3 mm (2.6 in) | |
| 50 years | 75.0 mm (3.0 in) | |
| 100 years | 85.4 mm (3.4 in) | Longer than the 89 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, 89 years of values from 1937 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: 102.9 mm (4.1 in) in 1939; 73.2 mm (2.9 in) in 1938; 65.0 mm (2.6 in) in 1990.
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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-14).