Lenah Valley (Augusta Road) Weather Records (ASN00094047)

Record envelope, standing records and threshold days for Lenah Valley (Augusta Road) (ASN00094047), Australia, with 110 years of record.

Key Facts for Lenah Valley (Augusta Road)

Lenah Valley (Augusta Road) (ASN00094047) is a weather station in Australia at -42.87 latitude and 147.29 longitude, 87 m (285 ft) above sea level.
The station reports from 1893 to 2002, 110 years of record.
0 records set at Lenah Valley (Augusta Road) still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Lenah Valley (Augusta Road) set a daily record precipitation of 20.0 mm (0.8 in) on 12 January 2002.

About the Station

Location: Australia, -42.87 latitude, 147.29 longitude.
Elevation: 87 m (285 ft).
Period of record: 1893 to 2002, 110 years.
Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Lenah Valley (Augusta Road). The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Lenah Valley (Augusta Road), with 2026 drawn through them
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

0 records at Lenah Valley (Augusta Road) still stand.

All-Time Record Progression

3 new records

3 all-time records were set at Lenah Valley (Augusta Road) between 16 March 1938 and 15 September 1957. Each dot is a new record.

When Lenah Valley (Augusta Road) set new all-time records
Date	Kind	Detail
1938-03-16	Record daily precipitation	Record daily precipitation 94.0 mm (3.7 in)
1941-12-05	Record daily precipitation	Record daily precipitation 101.1 mm (4.0 in)
1957-09-15	Record daily precipitation	Record daily precipitation 116.6 mm (4.6 in)

Wettest Day of Each Month

Sep: 116.6 mm (4.6 in)

The wettest day on record for each calendar month at Lenah Valley (Augusta Road). The most was 116.6 mm (4.6 in) on 15 September 1957.

Record daily precipitation for each month at Lenah Valley (Augusta Road)
Month	Record daily precipitation (mm)	Date
Jan	90.9 mm (3.6 in)	30 January 1916
Feb	61.2 mm (2.4 in)	22 February 1969
Mar	94.0 mm (3.7 in)	16 March 1938
Apr	78.2 mm (3.1 in)	7 April 1917
May	57.9 mm (2.3 in)	3 May 1973
Jun	69.1 mm (2.7 in)	6 June 1954
Jul	64.0 mm (2.5 in)	3 July 1990
Aug	58.7 mm (2.3 in)	17 August 1958
Sep	116.6 mm (4.6 in)	15 September 1957
Oct	69.1 mm (2.7 in)	18 October 1951
Nov	57.2 mm (2.3 in)	9 November 1923
Dec	101.1 mm (4.0 in)	5 December 1941

Latest Records

Latest records at Lenah Valley (Augusta Road)
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
12 January 2002	Lenah Valley (Augusta Road), AU	daily rain	20.0 mm (0.8 in)	7.3 mm (0.29 in)	108 years	20 of 100 (Routine)
8 January 2002	Lenah Valley (Augusta Road), AU	daily rain	23.2 mm (0.9 in)	3.9 mm (0.15 in)	50 years	20 of 100 (Routine)
7 January 2002	Lenah Valley (Augusta Road), AU	daily rain	15.6 mm (0.6 in)	0.6 mm (0.02 in)	20 years	16 of 100 (Routine)
24 November 2001	Lenah Valley (Augusta Road), AU	daily rain	14.2 mm (0.6 in)	4.5 mm (0.18 in)	72 years	20 of 100 (Routine)
8 October 2001	Lenah Valley (Augusta Road), AU	daily rain	15.8 mm (0.6 in)	0.1 mm (0.00 in)	71 years	20 of 100 (Routine)
18 August 2001	Lenah Valley (Augusta Road), AU	daily rain	19.1 mm (0.8 in)	0.7 mm (0.03 in)	18 years	16 of 100 (Routine)
24 April 2001	Lenah Valley (Augusta Road), AU	daily rain	26.6 mm (1.0 in)	0.4 mm (0.02 in)	40 years	22 of 100 (Routine)
7 February 1999	Lenah Valley (Augusta Road), AU	daily rain	30.0 mm (1.2 in)	10.9 mm (0.4 in)	35 years	33 of 100 (Routine)
22 November 1998	Lenah Valley (Augusta Road), AU	daily rain	14.8 mm (0.6 in)	0.3 mm (0.01 in)	99 years	20 of 100 (Routine)
14 November 1998	Lenah Valley (Augusta Road), AU	daily rain	19.2 mm (0.8 in)	0.9 mm (0.04 in)	84 years	20 of 100 (Routine)
14 September 1998	Lenah Valley (Augusta Road), AU	daily rain	18.4 mm (0.7 in)	6.8 mm (0.27 in)	1 year	20 of 100 (Routine)
8 February 1998	Lenah Valley (Augusta Road), AU	daily rain	36.6 mm (1.4 in)	5.6 mm (0.22 in)	20 years	23 of 100 (Routine)
13 August 1997	Lenah Valley (Augusta Road), AU	daily rain	14.6 mm (0.6 in)	3.0 mm (0.12 in)	16 years	20 of 100 (Routine)
29 March 1997	Lenah Valley (Augusta Road), AU	daily rain	15.4 mm (0.6 in)	1.9 mm (0.07 in)	39 years	20 of 100 (Routine)
28 March 1997	Lenah Valley (Augusta Road), AU	daily rain	42.8 mm (1.7 in)	19.2 mm (0.8 in)	48 years	46 of 100 (Notable)
23 January 1997	Lenah Valley (Augusta Road), AU	daily rain	21.6 mm (0.9 in)	10.7 mm (0.4 in)	66 years	20 of 100 (Routine)
22 January 1997	Lenah Valley (Augusta Road), AU	daily rain	62.2 mm (2.4 in)	44.2 mm (1.7 in)	60 years	68 of 100 (Major)
14 September 1996	Lenah Valley (Augusta Road), AU	daily rain	11.6 mm (0.5 in)	1.9 mm (0.07 in)	30 years	20 of 100 (Routine)
19 April 1996	Lenah Valley (Augusta Road), AU	daily rain	35.2 mm (1.4 in)	6.6 mm (0.26 in)	11 years	22 of 100 (Routine)
18 April 1996	Lenah Valley (Augusta Road), AU	daily rain	51.4 mm (2.0 in)	31.8 mm (1.3 in)	7 years	52 of 100 (Notable)

Extremes by Year

1893 to 2002

Yearly extremes at Lenah Valley (Augusta Road): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	116.6 mm (4.6 in)	1957	42.2 mm (1.7 in)	98
Wettest five days (Rx5day)	151.2 mm (6.0 in)	1993	69.9 mm (2.8 in)	98
Longest dry spell (CDD)	41 days	1931	19 days	98

Wettest day (Rx1day)

The wettest day of the year at Lenah Valley (Augusta Road), 1893 to 2002. The record is 116.6 mm (4.6 in) in 1957, marked on the chart; the median year is 42.2 mm (1.7 in).

Wettest day (Rx1day) at Lenah Valley (Augusta Road) by year
Year	Wettest day (Rx1day)
1893	47.0 mm (1.9 in)
1896	47.2 mm (1.9 in)
1897	40.6 mm (1.6 in)
1898	34.3 mm (1.4 in)
1899	35.6 mm (1.4 in)
1900	38.6 mm (1.5 in)
1904	39.9 mm (1.6 in)
1907	36.6 mm (1.4 in)
1910	19.8 mm (0.8 in)
1913	19.1 mm (0.8 in)
1914	25.4 mm (1.0 in)
1915	56.1 mm (2.2 in)
1916	90.9 mm (3.6 in)
1917	78.2 mm (3.1 in)
1918	31.0 mm (1.2 in)
1920	40.6 mm (1.6 in)
1921	33.8 mm (1.3 in)
1922	59.2 mm (2.3 in)
1923	57.2 mm (2.3 in)
1924	47.5 mm (1.9 in)
1925	24.4 mm (1.0 in)
1926	47.0 mm (1.9 in)
1927	36.6 mm (1.4 in)
1928	59.4 mm (2.3 in)
1929	67.8 mm (2.7 in)
1930	25.4 mm (1.0 in)
1931	36.8 mm (1.4 in)
1932	78.5 mm (3.1 in)
1933	48.5 mm (1.9 in)
1934	35.1 mm (1.4 in)
1935	38.1 mm (1.5 in)
1936	19.1 mm (0.8 in)
1937	20.1 mm (0.8 in)
1938	94.0 mm (3.7 in)
1939	45.7 mm (1.8 in)
1940	20.8 mm (0.8 in)
1941	101.1 mm (4.0 in)
1942	27.4 mm (1.1 in)
1943	50.3 mm (2.0 in)
1944	41.4 mm (1.6 in)
1945	41.1 mm (1.6 in)
1946	74.2 mm (2.9 in)
1947	63.0 mm (2.5 in)
1948	23.6 mm (0.9 in)
1949	37.6 mm (1.5 in)
1950	34.3 mm (1.4 in)
1951	71.4 mm (2.8 in)
1952	37.6 mm (1.5 in)
1953	46.7 mm (1.8 in)
1954	69.1 mm (2.7 in)
1955	25.9 mm (1.0 in)
1956	49.3 mm (1.9 in)
1957	116.6 mm (4.6 in)
1958	58.7 mm (2.3 in)
1959	26.7 mm (1.1 in)
1960	64.0 mm (2.5 in)
1961	26.2 mm (1.0 in)
1962	42.4 mm (1.7 in)
1963	26.9 mm (1.1 in)
1964	54.6 mm (2.1 in)
1965	33.5 mm (1.3 in)
1966	58.7 mm (2.3 in)
1967	63.2 mm (2.5 in)
1968	29.0 mm (1.1 in)
1969	61.2 mm (2.4 in)
1970	66.0 mm (2.6 in)
1971	53.8 mm (2.1 in)
1972	32.8 mm (1.3 in)
1973	57.9 mm (2.3 in)
1974	37.6 mm (1.5 in)
1975	53.8 mm (2.1 in)
1976	54.0 mm (2.1 in)
1977	70.8 mm (2.8 in)
1978	42.0 mm (1.7 in)
1979	24.0 mm (0.9 in)
1980	35.2 mm (1.4 in)
1981	50.0 mm (2.0 in)
1982	27.6 mm (1.1 in)
1983	79.4 mm (3.1 in)
1984	42.4 mm (1.7 in)
1985	50.2 mm (2.0 in)
1986	54.0 mm (2.1 in)
1987	26.2 mm (1.0 in)
1988	28.0 mm (1.1 in)
1989	29.2 mm (1.1 in)
1990	64.0 mm (2.5 in)
1991	43.0 mm (1.7 in)
1992	24.8 mm (1.0 in)
1993	65.2 mm (2.6 in)
1994	32.2 mm (1.3 in)
1995	100.2 mm (3.9 in)
1996	60.6 mm (2.4 in)
1997	62.2 mm (2.4 in)
1998	55.8 mm (2.2 in)
1999	30.6 mm (1.2 in)
2000	23.2 mm (0.9 in)
2001	35.6 mm (1.4 in)
2002	23.2 mm (0.9 in)

Wettest five days (Rx5day)

The wettest five days of the year at Lenah Valley (Augusta Road), 1893 to 2002. The record is 151.2 mm (6.0 in) in 1993, marked on the chart; the median year is 69.9 mm (2.8 in).

Wettest five days (Rx5day) at Lenah Valley (Augusta Road) by year
Year	Wettest five days (Rx5day)
1893	126.6 mm (5.0 in)
1896	141.7 mm (5.6 in)
1897	65.8 mm (2.6 in)
1898	36.9 mm (1.5 in)
1899	51.7 mm (2.0 in)
1900	63.0 mm (2.5 in)
1904	53.3 mm (2.1 in)
1907	40.0 mm (1.6 in)
1910	42.4 mm (1.7 in)
1913	37.6 mm (1.5 in)
1914	39.9 mm (1.6 in)
1915	73.7 mm (2.9 in)
1916	125.7 mm (4.9 in)
1917	93.5 mm (3.7 in)
1918	44.1 mm (1.7 in)
1920	59.4 mm (2.3 in)
1921	70.1 mm (2.8 in)
1922	96.8 mm (3.8 in)
1923	71.2 mm (2.8 in)
1924	72.7 mm (2.9 in)
1925	48.0 mm (1.9 in)
1926	82.4 mm (3.2 in)
1927	47.1 mm (1.9 in)
1928	88.7 mm (3.5 in)
1929	77.2 mm (3.0 in)
1930	35.3 mm (1.4 in)
1931	58.9 mm (2.3 in)
1932	99.7 mm (3.9 in)
1933	69.1 mm (2.7 in)
1934	63.3 mm (2.5 in)
1935	94.1 mm (3.7 in)
1936	34.8 mm (1.4 in)
1937	45.6 mm (1.8 in)
1938	128.6 mm (5.1 in)
1939	89.7 mm (3.5 in)
1940	39.8 mm (1.6 in)
1941	139.7 mm (5.5 in)
1942	40.4 mm (1.6 in)
1943	61.4 mm (2.4 in)
1944	89.4 mm (3.5 in)
1945	49.5 mm (1.9 in)
1946	109.3 mm (4.3 in)
1947	85.9 mm (3.4 in)
1948	49.5 mm (1.9 in)
1949	72.6 mm (2.9 in)
1950	46.2 mm (1.8 in)
1951	93.2 mm (3.7 in)
1952	84.1 mm (3.3 in)
1953	89.4 mm (3.5 in)
1954	85.5 mm (3.4 in)
1955	48.8 mm (1.9 in)
1956	80.3 mm (3.2 in)
1957	144.6 mm (5.7 in)
1958	106.4 mm (4.2 in)
1959	52.4 mm (2.1 in)
1960	85.9 mm (3.4 in)
1961	38.7 mm (1.5 in)
1962	51.3 mm (2.0 in)
1963	41.6 mm (1.6 in)
1964	67.3 mm (2.6 in)
1965	81.0 mm (3.2 in)
1966	90.7 mm (3.6 in)
1967	92.0 mm (3.6 in)
1968	52.8 mm (2.1 in)
1969	92.2 mm (3.6 in)
1970	77.9 mm (3.1 in)
1971	83.3 mm (3.3 in)
1972	47.1 mm (1.9 in)
1973	96.3 mm (3.8 in)
1974	71.4 mm (2.8 in)
1975	105.8 mm (4.2 in)
1976	99.8 mm (3.9 in)
1977	88.8 mm (3.5 in)
1978	65.2 mm (2.6 in)
1979	31.2 mm (1.2 in)
1980	45.4 mm (1.8 in)
1981	68.6 mm (2.7 in)
1982	50.6 mm (2.0 in)
1983	92.4 mm (3.6 in)
1984	63.6 mm (2.5 in)
1985	107.2 mm (4.2 in)
1986	108.8 mm (4.3 in)
1987	56.2 mm (2.2 in)
1988	48.0 mm (1.9 in)
1989	46.0 mm (1.8 in)
1990	88.6 mm (3.5 in)
1991	64.0 mm (2.5 in)
1992	56.4 mm (2.2 in)
1993	151.2 mm (6.0 in)
1994	85.4 mm (3.4 in)
1995	151.2 mm (6.0 in)
1996	126.0 mm (5.0 in)
1997	59.4 mm (2.3 in)
1998	76.6 mm (3.0 in)
1999	65.0 mm (2.6 in)
2000	50.0 mm (2.0 in)
2001	69.7 mm (2.7 in)
2002	18.0 mm (0.7 in)

Longest dry spell (CDD)

The longest dry spell of the year at Lenah Valley (Augusta Road), 1893 to 2002. The record is 41 days in 1931, marked on the chart; the median year is 19 days.

Longest dry spell (CDD) at Lenah Valley (Augusta Road) by year
Year	Longest dry spell (CDD)
1893	19 days
1896	21 days
1897	22 days
1898	26 days
1899	28 days
1900	22 days
1904	35 days
1907	20 days
1910	12 days
1913	8 days
1914	26 days
1915	25 days
1916	19 days
1917	12 days
1918	17 days
1920	15 days
1921	21 days
1922	19 days
1923	18 days
1924	13 days
1925	16 days
1926	19 days
1927	17 days
1928	22 days
1929	15 days
1930	18 days
1931	41 days
1932	21 days
1933	15 days
1934	25 days
1935	18 days
1936	17 days
1937	23 days
1938	15 days
1939	19 days
1940	17 days
1941	29 days
1942	18 days
1943	27 days
1944	14 days
1945	26 days
1946	13 days
1947	16 days
1948	18 days
1949	17 days
1950	21 days
1951	30 days
1952	22 days
1953	23 days
1954	16 days
1955	25 days
1956	11 days
1957	24 days
1958	19 days
1959	22 days
1960	25 days
1961	30 days
1962	15 days
1963	18 days
1964	13 days
1965	15 days
1966	15 days
1967	24 days
1968	16 days
1969	21 days
1970	33 days
1971	17 days
1972	21 days
1973	16 days
1974	19 days
1975	23 days
1976	23 days
1977	17 days
1978	24 days
1979	33 days
1980	24 days
1981	17 days
1982	17 days
1983	22 days
1984	18 days
1985	15 days
1986	17 days
1987	17 days
1988	41 days
1989	22 days
1990	31 days
1991	35 days
1992	24 days
1993	15 days
1994	34 days
1995	19 days
1996	18 days
1997	16 days
1998	24 days
1999	27 days
2000	18 days
2001	21 days
2002	6 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

91 years, 1893 to 2001

A day with at least 43.5 mm (1.7 in) of rain is expected about once in 2 years. A day with at least 115.3 mm (4.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Lenah Valley (Augusta Road): the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	43.5 mm (1.7 in)
5 years	61.5 mm (2.4 in)
10 years	73.9 mm (2.9 in)
25 years	90.1 mm (3.5 in)
50 years	102.6 mm (4.0 in)
100 years	115.3 mm (4.5 in)	Longer than the 91 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, 91 years of values from 1893 to 2001.

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: 116.6 mm (4.6 in) in 1957; 101.1 mm (4.0 in) in 1941; 100.2 mm (3.9 in) in 1995.

Download the Data

Data for Lenah Valley (Augusta Road) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Lenah Valley (Augusta Road) threshold days by year: CSV or JSON. Field meanings are on the data page.

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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

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

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