Sebastopol (Erin Vale) Weather Records (ASN00073114)

Record envelope, standing records and threshold days for Sebastopol (Erin Vale) (ASN00073114), Australia, with 124 years of record.

Key Facts for Sebastopol (Erin Vale)

Sebastopol (Erin Vale) (ASN00073114) is a weather station in Australia at -34.66 latitude and 147.53 longitude, 325 m (1,066 ft) above sea level.
The station reports from 1889 to 2012, 124 years of record.
0 records set at Sebastopol (Erin Vale) still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Sebastopol (Erin Vale) set a monthly record daily precipitation of 44.0 mm (1.7 in) on 7 July 2012.

About the Station

Location: Australia, -34.66 latitude, 147.53 longitude.
Elevation: 325 m (1,066 ft).
Period of record: 1889 to 2012, 124 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 Sebastopol (Erin Vale). 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 Sebastopol (Erin Vale), 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 Sebastopol (Erin Vale) still stand.

Wettest Day of Each Month

Jan: 172.6 mm (6.8 in)

The wettest day on record for each calendar month at Sebastopol (Erin Vale). The most was 172.6 mm (6.8 in) on 11 January 1974.

Record daily precipitation for each month at Sebastopol (Erin Vale)
Month	Record daily precipitation (mm)	Date
Jan	172.6 mm (6.8 in)	11 January 1974
Feb	107.0 mm (4.2 in)	3 February 2011
Mar	81.2 mm (3.2 in)	24 March 1982
Apr	99.8 mm (3.9 in)	16 April 1969
May	52.0 mm (2.0 in)	26 May 2010
Jun	62.2 mm (2.4 in)	20 June 1969
Jul	44.0 mm (1.7 in)	7 July 2012
Aug	42.6 mm (1.7 in)	27 August 1983
Sep	46.2 mm (1.8 in)	22 September 1970
Oct	47.8 mm (1.9 in)	24 October 1975
Nov	44.2 mm (1.7 in)	8 November 1970
Dec	76.2 mm (3.0 in)	3 December 1980

Latest Records

Latest records at Sebastopol (Erin Vale)
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
7 July 2012	Sebastopol (Erin Vale), AU	monthly rain	44.0 mm (1.7 in)	7.4 mm (0.29 in)	18 years	38 of 100 (Notable)
30 March 2012	Sebastopol (Erin Vale), AU	daily rain	52.0 mm (2.0 in)	22.8 mm (0.9 in)	39 years	39 of 100 (Notable)
11 March 2012	Sebastopol (Erin Vale), AU	daily rain	20.0 mm (0.8 in)	7.8 mm (0.31 in)	37 years	20 of 100 (Routine)
1 March 2012	Sebastopol (Erin Vale), AU	daily rain	43.0 mm (1.7 in)	30.0 mm (1.2 in)	25 years	41 of 100 (Notable)
29 February 2012	Sebastopol (Erin Vale), AU	daily rain	48.0 mm (1.9 in)	33.2 mm (1.3 in)	16 years	37 of 100 (Notable)
27 February 2012	Sebastopol (Erin Vale), AU	daily rain	52.0 mm (2.0 in)	41.6 mm (1.6 in)	42 years	50 of 100 (Notable)
30 January 2012	Sebastopol (Erin Vale), AU	daily rain	33.0 mm (1.3 in)	21.6 mm (0.9 in)	28 years	29 of 100 (Routine)
18 December 2011	Sebastopol (Erin Vale), AU	daily rain	7.0 mm (0.28 in)	0.2 mm (0.01 in)	16 years	14 of 100 (Routine)
12 December 2011	Sebastopol (Erin Vale), AU	daily rain	49.0 mm (1.9 in)	31.0 mm (1.2 in)	41 years	50 of 100 (Notable)
29 September 2011	Sebastopol (Erin Vale), AU	daily rain	18.0 mm (0.7 in)	2.0 mm (0.08 in)	5 years	14 of 100 (Routine)
22 May 2011	Sebastopol (Erin Vale), AU	daily rain	17.0 mm (0.7 in)	8.6 mm (0.34 in)	20 years	20 of 100 (Routine)
22 March 2011	Sebastopol (Erin Vale), AU	daily rain	25.0 mm (1.0 in)	8.0 mm (0.31 in)	12 years	19 of 100 (Routine)
10 March 2011	Sebastopol (Erin Vale), AU	daily rain	28.0 mm (1.1 in)	23.0 mm (0.9 in)	16 years	34 of 100 (Routine)
16 February 2011	Sebastopol (Erin Vale), AU	daily rain	39.0 mm (1.5 in)	22.2 mm (0.9 in)	8 years	29 of 100 (Routine)
3 February 2011	Sebastopol (Erin Vale), AU	monthly rain	107.0 mm (4.2 in)	10.2 mm (0.4 in)	8 years	30 of 100 (Routine)
12 January 2011	Sebastopol (Erin Vale), AU	daily rain	11.5 mm (0.5 in)	6.5 mm (0.26 in)	36 years	20 of 100 (Routine)
8 December 2010	Sebastopol (Erin Vale), AU	daily rain	36.0 mm (1.4 in)	3.0 mm (0.12 in)	3 years	12 of 100 (Routine)
30 November 2010	Sebastopol (Erin Vale), AU	daily rain	30.0 mm (1.2 in)	7.6 mm (0.30 in)	15 years	23 of 100 (Routine)
10 September 2010	Sebastopol (Erin Vale), AU	daily rain	15.0 mm (0.6 in)	1.6 mm (0.06 in)	33 years	20 of 100 (Routine)
4 September 2010	Sebastopol (Erin Vale), AU	daily rain	15.0 mm (0.6 in)	1.6 mm (0.06 in)	32 years	20 of 100 (Routine)

Extremes by Year

1889 to 2012

Yearly extremes at Sebastopol (Erin Vale): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	172.6 mm (6.8 in)	1974	28.2 mm (1.1 in)	74
Wettest five days (Rx5day)	185.0 mm (7.3 in)	1974	44.2 mm (1.7 in)	74
Longest dry spell (CDD)	64 days	2006	30 days	74

Wettest day (Rx1day)

The wettest day of the year at Sebastopol (Erin Vale), 1889 to 2012. The record is 172.6 mm (6.8 in) in 1974, marked on the chart; the median year is 28.2 mm (1.1 in).

Wettest day (Rx1day) at Sebastopol (Erin Vale) by year
Year	Wettest day (Rx1day)
1889	0.0 mm (0.00 in)
1893	0.0 mm (0.00 in)
1897	0.0 mm (0.00 in)
1899	0.0 mm (0.00 in)
1902	0.0 mm (0.00 in)
1904	0.0 mm (0.00 in)
1905	0.0 mm (0.00 in)
1906	0.0 mm (0.00 in)
1907	0.0 mm (0.00 in)
1910	0.0 mm (0.00 in)
1911	0.0 mm (0.00 in)
1914	0.0 mm (0.00 in)
1918	0.0 mm (0.00 in)
1920	0.0 mm (0.00 in)
1922	0.0 mm (0.00 in)
1923	0.0 mm (0.00 in)
1926	0.0 mm (0.00 in)
1929	0.0 mm (0.00 in)
1933	0.0 mm (0.00 in)
1934	0.0 mm (0.00 in)
1937	0.0 mm (0.00 in)
1940	0.0 mm (0.00 in)
1943	0.0 mm (0.00 in)
1944	0.0 mm (0.00 in)
1946	0.0 mm (0.00 in)
1954	0.0 mm (0.00 in)
1957	0.0 mm (0.00 in)
1959	0.0 mm (0.00 in)
1965	0.0 mm (0.00 in)
1967	0.0 mm (0.00 in)
1968	35.6 mm (1.4 in)
1969	99.8 mm (3.9 in)
1970	50.8 mm (2.0 in)
1971	94.0 mm (3.7 in)
1972	42.2 mm (1.7 in)
1973	39.9 mm (1.6 in)
1974	172.6 mm (6.8 in)
1975	47.8 mm (1.9 in)
1976	46.6 mm (1.8 in)
1977	26.4 mm (1.0 in)
1978	76.6 mm (3.0 in)
1979	28.4 mm (1.1 in)
1980	76.2 mm (3.0 in)
1981	34.8 mm (1.4 in)
1982	81.2 mm (3.2 in)
1983	42.6 mm (1.7 in)
1984	111.2 mm (4.4 in)
1985	29.2 mm (1.1 in)
1986	38.2 mm (1.5 in)
1987	34.0 mm (1.3 in)
1988	28.0 mm (1.1 in)
1989	66.2 mm (2.6 in)
1990	40.6 mm (1.6 in)
1991	42.0 mm (1.7 in)
1992	63.0 mm (2.5 in)
1993	37.4 mm (1.5 in)
1994	50.0 mm (2.0 in)
1995	36.0 mm (1.4 in)
1996	29.2 mm (1.1 in)
1997	29.4 mm (1.2 in)
1998	31.6 mm (1.2 in)
1999	51.6 mm (2.0 in)
2000	24.6 mm (1.0 in)
2001	23.8 mm (0.9 in)
2002	96.8 mm (3.8 in)
2004	20.0 mm (0.8 in)
2005	27.8 mm (1.1 in)
2006	25.0 mm (1.0 in)
2007	33.0 mm (1.3 in)
2008	68.0 mm (2.7 in)
2009	54.0 mm (2.1 in)
2010	67.0 mm (2.6 in)
2011	107.0 mm (4.2 in)
2012	52.0 mm (2.0 in)

Wettest five days (Rx5day)

The wettest five days of the year at Sebastopol (Erin Vale), 1889 to 2012. The record is 185.0 mm (7.3 in) in 1974, marked on the chart; the median year is 44.2 mm (1.7 in).

Wettest five days (Rx5day) at Sebastopol (Erin Vale) by year
Year	Wettest five days (Rx5day)
1889	0.0 mm (0.00 in)
1893	0.0 mm (0.00 in)
1897	0.0 mm (0.00 in)
1899	0.0 mm (0.00 in)
1902	0.0 mm (0.00 in)
1904	0.0 mm (0.00 in)
1905	0.0 mm (0.00 in)
1906	0.0 mm (0.00 in)
1907	0.0 mm (0.00 in)
1910	0.0 mm (0.00 in)
1911	0.0 mm (0.00 in)
1914	0.0 mm (0.00 in)
1918	0.0 mm (0.00 in)
1920	0.0 mm (0.00 in)
1922	0.0 mm (0.00 in)
1923	0.0 mm (0.00 in)
1926	0.0 mm (0.00 in)
1929	0.0 mm (0.00 in)
1933	0.0 mm (0.00 in)
1934	0.0 mm (0.00 in)
1937	0.0 mm (0.00 in)
1940	0.0 mm (0.00 in)
1943	0.0 mm (0.00 in)
1944	0.0 mm (0.00 in)
1946	0.0 mm (0.00 in)
1954	0.0 mm (0.00 in)
1957	0.0 mm (0.00 in)
1959	0.0 mm (0.00 in)
1965	0.0 mm (0.00 in)
1967	0.0 mm (0.00 in)
1968	54.7 mm (2.2 in)
1969	138.6 mm (5.5 in)
1970	91.2 mm (3.6 in)
1971	101.3 mm (4.0 in)
1972	46.3 mm (1.8 in)
1973	58.5 mm (2.3 in)
1974	185.0 mm (7.3 in)
1975	70.8 mm (2.8 in)
1976	50.4 mm (2.0 in)
1977	51.4 mm (2.0 in)
1978	102.2 mm (4.0 in)
1979	41.2 mm (1.6 in)
1980	81.2 mm (3.2 in)
1981	59.6 mm (2.3 in)
1982	82.2 mm (3.2 in)
1983	72.8 mm (2.9 in)
1984	136.0 mm (5.4 in)
1985	59.2 mm (2.3 in)
1986	69.6 mm (2.7 in)
1987	49.4 mm (1.9 in)
1988	65.2 mm (2.6 in)
1989	90.6 mm (3.6 in)
1990	85.0 mm (3.3 in)
1991	80.0 mm (3.1 in)
1992	78.0 mm (3.1 in)
1993	61.2 mm (2.4 in)
1994	70.0 mm (2.8 in)
1995	52.4 mm (2.1 in)
1996	57.0 mm (2.2 in)
1997	42.0 mm (1.7 in)
1998	72.6 mm (2.9 in)
1999	77.0 mm (3.0 in)
2000	35.6 mm (1.4 in)
2001	31.2 mm (1.2 in)
2002	103.0 mm (4.1 in)
2004	27.5 mm (1.1 in)
2005	40.9 mm (1.6 in)
2006	31.0 mm (1.2 in)
2007	64.5 mm (2.5 in)
2008	120.0 mm (4.7 in)
2009	70.5 mm (2.8 in)
2010	126.0 mm (5.0 in)
2011	145.0 mm (5.7 in)
2012	143.0 mm (5.6 in)

Longest dry spell (CDD)

The longest dry spell of the year at Sebastopol (Erin Vale), 1889 to 2012. The record is 64 days in 2006, marked on the chart; the median year is 30 days.

Longest dry spell (CDD) at Sebastopol (Erin Vale) by year
Year	Longest dry spell (CDD)
1889	31 days
1893	28 days
1897	30 days
1899	30 days
1902	30 days
1904	31 days
1905	30 days
1906	31 days
1907	28 days
1910	30 days
1911	30 days
1914	31 days
1918	30 days
1920	29 days
1922	30 days
1923	30 days
1926	28 days
1929	31 days
1933	28 days
1934	31 days
1937	28 days
1940	31 days
1943	31 days
1944	29 days
1946	30 days
1954	31 days
1957	31 days
1959	31 days
1965	31 days
1967	30 days
1968	29 days
1969	16 days
1970	25 days
1971	20 days
1972	33 days
1973	16 days
1974	29 days
1975	19 days
1976	23 days
1977	31 days
1978	42 days
1979	37 days
1980	38 days
1981	26 days
1982	37 days
1983	26 days
1984	28 days
1985	44 days
1986	52 days
1987	19 days
1988	35 days
1989	29 days
1990	24 days
1991	35 days
1992	16 days
1993	38 days
1994	26 days
1995	40 days
1996	25 days
1997	31 days
1998	63 days
1999	37 days
2000	25 days
2001	28 days
2002	27 days
2004	19 days
2005	39 days
2006	64 days
2007	34 days
2008	41 days
2009	28 days
2010	21 days
2011	18 days
2012	29 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

39 years, 1969 to 2010

A day with at least 42.3 mm (1.7 in) of rain is expected about once in 2 years. A day with at least 183.9 mm (7.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Sebastopol (Erin Vale): the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	42.3 mm (1.7 in)
5 years	64.4 mm (2.5 in)
10 years	83.8 mm (3.3 in)
25 years	115.8 mm (4.6 in)
50 years	146.3 mm (5.8 in)	Longer than the 39 years of record
100 years	183.9 mm (7.2 in)	Longer than the 39 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, 39 years of values from 1969 to 2010.

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: 172.6 mm (6.8 in) in 1974; 111.2 mm (4.4 in) in 1984; 99.8 mm (3.9 in) in 1969.

Download the Data

Data for Sebastopol (Erin Vale) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Sebastopol (Erin Vale) 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 2026-10-13 (13 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