Neerim South Weather Records (ASN00085067)

Record envelope, standing records and threshold days for Neerim South (ASN00085067), Australia, with 66 years of record.

Key Facts for Neerim South

Neerim South (ASN00085067) is a weather station in Australia at -38.02 latitude and 145.95 longitude, 254 m (832 ft) above sea level.
The station reports from 1925 to 1990, 66 years of record.
0 records set at Neerim South still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Neerim South set a daily record precipitation of 26.0 mm (1.0 in) on 26 October 1989.

About the Station

Location: Australia, -38.02 latitude, 145.95 longitude.
Elevation: 254 m (832 ft).
Period of record: 1925 to 1990, 66 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 Neerim South. 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 Neerim South, 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 Neerim South still stand.

Wettest Day of Each Month

Dec: 206.2 mm (8.1 in)

The wettest day on record for each calendar month at Neerim South. The most was 206.2 mm (8.1 in) on 1 December 1934.

Record daily precipitation for each month at Neerim South
Month	Record daily precipitation (mm)	Date
Jan	86.9 mm (3.4 in)	29 January 1963
Feb	112.3 mm (4.4 in)	19 February 1951
Mar	59.7 mm (2.4 in)	22 March 1931
Apr	84.0 mm (3.3 in)	8 April 1977
May	70.0 mm (2.8 in)	16 May 1974
Jun	43.9 mm (1.7 in)	24 June 1933
Jul	54.6 mm (2.1 in)	19 July 1965
Aug	45.7 mm (1.8 in)	21 August 1951
Sep	61.7 mm (2.4 in)	20 September 1959
Oct	96.5 mm (3.8 in)	19 October 1937
Nov	115.6 mm (4.6 in)	8 November 1971
Dec	206.2 mm (8.1 in)	1 December 1934

Latest Records

Latest records at Neerim South
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
26 October 1989	Neerim South, AU	daily rain	26.0 mm (1.0 in)	6.9 mm (0.27 in)	35 years	23 of 100 (Routine)
30 May 1989	Neerim South, AU	daily rain	30.0 mm (1.2 in)	6.1 mm (0.24 in)	20 years	19 of 100 (Routine)
21 May 1989	Neerim South, AU	daily rain	19.0 mm (0.7 in)	5.8 mm (0.23 in)	47 years	20 of 100 (Routine)
11 January 1989	Neerim South, AU	daily rain	20.0 mm (0.8 in)	7.2 mm (0.28 in)	15 years	17 of 100 (Routine)
5 January 1989	Neerim South, AU	daily rain	15.7 mm (0.6 in)	1.5 mm (0.06 in)	33 years	16 of 100 (Routine)
28 November 1988	Neerim South, AU	daily rain	50.0 mm (2.0 in)	37.3 mm (1.5 in)	53 years	58 of 100 (Notable)
7 August 1988	Neerim South, AU	daily rain	27.0 mm (1.1 in)	9.0 mm (0.35 in)	3 years	18 of 100 (Routine)
13 March 1988	Neerim South, AU	daily rain	20.0 mm (0.8 in)	2.0 mm (0.08 in)	41 years	20 of 100 (Routine)
12 March 1988	Neerim South, AU	daily rain	30.0 mm (1.2 in)	4.6 mm (0.18 in)	49 years	24 of 100 (Routine)
1 January 1988	Neerim South, AU	daily rain	29.0 mm (1.1 in)	4.4 mm (0.17 in)	26 years	18 of 100 (Routine)
2 December 1987	Neerim South, AU	daily rain	50.0 mm (2.0 in)	20.5 mm (0.8 in)	54 years	38 of 100 (Notable)
29 July 1987	Neerim South, AU	daily rain	36.0 mm (1.4 in)	8.4 mm (0.33 in)	12 years	20 of 100 (Routine)
30 June 1987	Neerim South, AU	daily rain	28.8 mm (1.1 in)	9.5 mm (0.37 in)	28 years	28 of 100 (Routine)
23 October 1986	Neerim South, AU	daily rain	32.2 mm (1.3 in)	9.3 mm (0.37 in)	45 years	29 of 100 (Routine)
31 December 1985	Neerim South, AU	daily rain	11.6 mm (0.5 in)	1.2 mm (0.05 in)	28 years	14 of 100 (Routine)
5 December 1985	Neerim South, AU	daily rain	54.0 mm (2.1 in)	2.7 mm (0.11 in)	44 years	21 of 100 (Routine)
2 September 1985	Neerim South, AU	daily rain	29.6 mm (1.2 in)	15.1 mm (0.6 in)	20 years	31 of 100 (Routine)
7 August 1985	Neerim South, AU	daily rain	18.0 mm (0.7 in)	4.0 mm (0.16 in)	8 years	13 of 100 (Routine)
17 July 1985	Neerim South, AU	daily rain	24.2 mm (1.0 in)	0.3 mm (0.01 in)	34 years	16 of 100 (Routine)
4 June 1985	Neerim South, AU	daily rain	18.4 mm (0.7 in)	0.6 mm (0.02 in)	36 years	16 of 100 (Routine)

Extremes by Year

1925 to 1990

Yearly extremes at Neerim South: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	206.2 mm (8.1 in)	1934	45.7 mm (1.8 in)	65
Wettest five days (Rx5day)	262.1 mm (10.3 in)	1934	74.6 mm (2.9 in)	65
Longest dry spell (CDD)	36 days	1934	17 days	65

Wettest day (Rx1day)

The wettest day of the year at Neerim South, 1925 to 1990. The record is 206.2 mm (8.1 in) in 1934, marked on the chart; the median year is 45.7 mm (1.8 in).

Wettest day (Rx1day) at Neerim South by year
Year	Wettest day (Rx1day)
1925	40.6 mm (1.6 in)
1926	31.8 mm (1.3 in)
1927	25.9 mm (1.0 in)
1928	48.0 mm (1.9 in)
1929	41.7 mm (1.6 in)
1930	49.3 mm (1.9 in)
1931	59.7 mm (2.4 in)
1932	45.0 mm (1.8 in)
1933	43.9 mm (1.7 in)
1934	206.2 mm (8.1 in)
1935	53.3 mm (2.1 in)
1936	51.3 mm (2.0 in)
1937	96.5 mm (3.8 in)
1938	63.5 mm (2.5 in)
1939	80.0 mm (3.1 in)
1940	43.2 mm (1.7 in)
1941	71.1 mm (2.8 in)
1942	43.4 mm (1.7 in)
1943	43.2 mm (1.7 in)
1944	53.3 mm (2.1 in)
1945	33.0 mm (1.3 in)
1946	53.3 mm (2.1 in)
1947	43.9 mm (1.7 in)
1948	30.7 mm (1.2 in)
1949	45.7 mm (1.8 in)
1950	59.7 mm (2.4 in)
1951	112.3 mm (4.4 in)
1952	35.6 mm (1.4 in)
1954	47.8 mm (1.9 in)
1955	41.9 mm (1.6 in)
1956	39.9 mm (1.6 in)
1957	56.6 mm (2.2 in)
1958	36.8 mm (1.4 in)
1959	61.7 mm (2.4 in)
1960	74.2 mm (2.9 in)
1961	51.3 mm (2.0 in)
1962	59.2 mm (2.3 in)
1963	86.9 mm (3.4 in)
1964	45.2 mm (1.8 in)
1965	54.6 mm (2.1 in)
1966	41.9 mm (1.6 in)
1967	41.4 mm (1.6 in)
1968	29.2 mm (1.1 in)
1969	40.6 mm (1.6 in)
1970	48.3 mm (1.9 in)
1971	115.6 mm (4.6 in)
1972	32.8 mm (1.3 in)
1973	81.5 mm (3.2 in)
1974	70.0 mm (2.8 in)
1975	42.4 mm (1.7 in)
1976	42.1 mm (1.7 in)
1977	84.0 mm (3.3 in)
1978	49.6 mm (2.0 in)
1979	24.2 mm (1.0 in)
1980	30.4 mm (1.2 in)
1981	50.0 mm (2.0 in)
1982	31.8 mm (1.3 in)
1983	38.0 mm (1.5 in)
1984	35.0 mm (1.4 in)
1985	54.0 mm (2.1 in)
1986	34.0 mm (1.3 in)
1987	50.0 mm (2.0 in)
1988	50.0 mm (2.0 in)
1989	30.0 mm (1.2 in)
1990	9.6 mm (0.38 in)

Wettest five days (Rx5day)

The wettest five days of the year at Neerim South, 1925 to 1990. The record is 262.1 mm (10.3 in) in 1934, marked on the chart; the median year is 74.6 mm (2.9 in).

Wettest five days (Rx5day) at Neerim South by year
Year	Wettest five days (Rx5day)
1925	49.4 mm (1.9 in)
1926	54.2 mm (2.1 in)
1927	35.6 mm (1.4 in)
1928	83.6 mm (3.3 in)
1929	66.3 mm (2.6 in)
1930	74.6 mm (2.9 in)
1931	122.7 mm (4.8 in)
1932	91.9 mm (3.6 in)
1933	73.1 mm (2.9 in)
1934	262.1 mm (10.3 in)
1935	105.5 mm (4.2 in)
1936	85.6 mm (3.4 in)
1937	175.0 mm (6.9 in)
1938	65.3 mm (2.6 in)
1939	168.9 mm (6.6 in)
1940	76.7 mm (3.0 in)
1941	94.0 mm (3.7 in)
1942	69.1 mm (2.7 in)
1943	95.8 mm (3.8 in)
1944	134.5 mm (5.3 in)
1945	49.5 mm (1.9 in)
1946	93.9 mm (3.7 in)
1947	87.6 mm (3.4 in)
1948	61.4 mm (2.4 in)
1949	64.3 mm (2.5 in)
1950	81.9 mm (3.2 in)
1951	182.4 mm (7.2 in)
1952	47.5 mm (1.9 in)
1954	95.8 mm (3.8 in)
1955	73.1 mm (2.9 in)
1956	72.4 mm (2.9 in)
1957	120.5 mm (4.7 in)
1958	57.7 mm (2.3 in)
1959	100.3 mm (3.9 in)
1960	122.0 mm (4.8 in)
1961	72.9 mm (2.9 in)
1962	75.6 mm (3.0 in)
1963	101.2 mm (4.0 in)
1964	73.6 mm (2.9 in)
1965	68.9 mm (2.7 in)
1966	61.2 mm (2.4 in)
1967	62.8 mm (2.5 in)
1968	62.8 mm (2.5 in)
1969	64.0 mm (2.5 in)
1970	122.4 mm (4.8 in)
1971	129.1 mm (5.1 in)
1972	36.4 mm (1.4 in)
1973	112.3 mm (4.4 in)
1974	101.8 mm (4.0 in)
1975	83.2 mm (3.3 in)
1976	83.4 mm (3.3 in)
1977	104.6 mm (4.1 in)
1978	81.6 mm (3.2 in)
1979	54.6 mm (2.1 in)
1980	52.8 mm (2.1 in)
1981	90.0 mm (3.5 in)
1982	48.4 mm (1.9 in)
1983	44.5 mm (1.8 in)
1984	39.8 mm (1.6 in)
1985	58.6 mm (2.3 in)
1986	54.8 mm (2.2 in)
1987	71.4 mm (2.8 in)
1988	89.0 mm (3.5 in)
1989	61.2 mm (2.4 in)
1990	9.6 mm (0.38 in)

Longest dry spell (CDD)

The longest dry spell of the year at Neerim South, 1925 to 1990. The record is 36 days in 1934, marked on the chart; the median year is 17 days.

Longest dry spell (CDD) at Neerim South by year
Year	Longest dry spell (CDD)
1925	11 days
1926	31 days
1927	20 days
1928	17 days
1929	20 days
1930	34 days
1931	28 days
1932	13 days
1933	20 days
1934	36 days
1935	19 days
1936	15 days
1937	18 days
1938	20 days
1939	16 days
1940	16 days
1941	16 days
1942	19 days
1943	23 days
1944	15 days
1945	25 days
1946	11 days
1947	13 days
1948	15 days
1949	11 days
1950	20 days
1951	20 days
1952	17 days
1954	15 days
1955	16 days
1956	21 days
1957	11 days
1958	14 days
1959	18 days
1960	15 days
1961	17 days
1962	18 days
1963	20 days
1964	14 days
1965	23 days
1966	15 days
1967	16 days
1968	16 days
1969	19 days
1970	26 days
1971	17 days
1972	20 days
1973	12 days
1974	15 days
1975	24 days
1976	18 days
1977	13 days
1978	12 days
1979	13 days
1980	12 days
1981	23 days
1982	14 days
1983	21 days
1984	19 days
1985	13 days
1986	20 days
1987	16 days
1988	16 days
1989	16 days
1990	14 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

43 years, 1926 to 1978

A day with at least 48.3 mm (1.9 in) of rain is expected about once in 2 years. A day with at least 179.3 mm (7.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Neerim South: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	48.3 mm (1.9 in)
5 years	66.0 mm (2.6 in)
10 years	82.7 mm (3.3 in)
25 years	111.9 mm (4.4 in)
50 years	141.3 mm (5.6 in)	Longer than the 43 years of record
100 years	179.3 mm (7.1 in)	Longer than the 43 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, 43 years of values from 1926 to 1978.

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: 206.2 mm (8.1 in) in 1934; 112.3 mm (4.4 in) in 1951; 96.5 mm (3.8 in) in 1937.

Download the Data

Data for Neerim South standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Neerim South 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