Yamma Weather Records (ASN00074122)

Record envelope, standing records and threshold days for Yamma (ASN00074122), Australia, with 73 years of record.

Key Facts for Yamma

Yamma (ASN00074122) is a weather station in Australia at -34.90 latitude and 146.10 longitude, 125 m (410 ft) above sea level.
The station reports from 1879 to 1951, 73 years of record.
0 records set at Yamma still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Yamma set a daily record precipitation of 23.1 mm (0.9 in) on 25 September 1951.

About the Station

Location: Australia, -34.90 latitude, 146.10 longitude.
Elevation: 125 m (410 ft).
Period of record: 1879 to 1951, 73 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 Yamma. 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 Yamma, 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 Yamma still stand.

All-Time Record Progression

1 new records

1 all-time records were set at Yamma between 27 November 1911 and 27 November 1911. Each dot is a new record.

Wettest Day of Each Month

Nov: 90.4 mm (3.6 in)

The wettest day on record for each calendar month at Yamma. The most was 90.4 mm (3.6 in) on 27 November 1911.

Record daily precipitation for each month at Yamma
Month	Record daily precipitation (mm)	Date
Jan	68.6 mm (2.7 in)	13 January 1918
Feb	86.4 mm (3.4 in)	22 February 1921
Mar	77.0 mm (3.0 in)	29 March 1881
Apr	47.0 mm (1.9 in)	22 April 1896
May	49.8 mm (2.0 in)	5 May 1889
Jun	78.5 mm (3.1 in)	9 June 1921
Jul	54.9 mm (2.2 in)	27 July 1912
Aug	29.7 mm (1.2 in)	24 August 1920
Sep	39.1 mm (1.5 in)	17 September 1917
Oct	56.9 mm (2.2 in)	15 October 1928
Nov	90.4 mm (3.6 in)	27 November 1911
Dec	58.7 mm (2.3 in)	7 December 1930

Latest Records

Latest records at Yamma
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
25 September 1951	Yamma, AU	daily rain	23.1 mm (0.9 in)	14.7 mm (0.6 in)	56 years	20 of 100 (Routine)
15 July 1951	Yamma, AU	daily rain	18.3 mm (0.7 in)	3.1 mm (0.12 in)	56 years	20 of 100 (Routine)
27 June 1951	Yamma, AU	daily rain	14.2 mm (0.6 in)	4.0 mm (0.16 in)	0 years	12 of 100 (Routine)
24 May 1951	Yamma, AU	daily rain (Tie)	16.0 mm (0.6 in)	tie	44 years	5 of 100 (Routine)
21 February 1951	Yamma, AU	daily rain	20.3 mm (0.8 in)	8.1 mm (0.32 in)	1 year	13 of 100 (Routine)
27 June 1950	Yamma, AU	daily rain	10.2 mm (0.4 in)	3.6 mm (0.14 in)	33 years	20 of 100 (Routine)
27 May 1950	Yamma, AU	daily rain	25.4 mm (1.0 in)	9.7 mm (0.38 in)	48 years	33 of 100 (Routine)
16 February 1950	Yamma, AU	daily rain	20.3 mm (0.8 in)	0.5 mm (0.02 in)	8 years	9 of 100 (Routine)
6 February 1950	Yamma, AU	daily rain	40.6 mm (1.6 in)	6.8 mm (0.27 in)	60 years	30 of 100 (Routine)
21 November 1949	Yamma, AU	daily rain	20.3 mm (0.8 in)	12.2 mm (0.5 in)	50 years	20 of 100 (Routine)
25 October 1949	Yamma, AU	daily rain	22.9 mm (0.9 in)	11.0 mm (0.4 in)	15 years	20 of 100 (Routine)
4 October 1949	Yamma, AU	daily rain	19.3 mm (0.8 in)	4.1 mm (0.16 in)	36 years	20 of 100 (Routine)
20 April 1949	Yamma, AU	daily rain	16.5 mm (0.6 in)	11.4 mm (0.4 in)	64 years	20 of 100 (Routine)
7 March 1949	Yamma, AU	daily rain	18.0 mm (0.7 in)	7.1 mm (0.28 in)	36 years	20 of 100 (Routine)
21 February 1949	Yamma, AU	daily rain	12.2 mm (0.5 in)	9.4 mm (0.37 in)	32 years	20 of 100 (Routine)
31 December 1948	Yamma, AU	daily rain	29.2 mm (1.1 in)	4.3 mm (0.17 in)	43 years	23 of 100 (Routine)
7 June 1948	Yamma, AU	daily rain	36.3 mm (1.4 in)	26.1 mm (1.0 in)	17 years	46 of 100 (Notable)
13 April 1948	Yamma, AU	daily rain	30.5 mm (1.2 in)	10.9 mm (0.4 in)	13 years	22 of 100 (Routine)
2 December 1947	Yamma, AU	daily rain	54.4 mm (2.1 in)	8.2 mm (0.32 in)	30 years	23 of 100 (Routine)
4 November 1947	Yamma, AU	daily rain	30.5 mm (1.2 in)	0.3 mm (0.01 in)	8 years	8 of 100 (Routine)

Extremes by Year

1879 to 1951

Yearly extremes at Yamma: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	90.4 mm (3.6 in)	1911	34.5 mm (1.4 in)	73
Wettest five days (Rx5day)	115.3 mm (4.5 in)	1921	52.3 mm (2.1 in)	73
Longest dry spell (CDD)	116 days	1923	43 days	73

Wettest day (Rx1day)

The wettest day of the year at Yamma, 1879 to 1951. The record is 90.4 mm (3.6 in) in 1911, marked on the chart; the median year is 34.5 mm (1.4 in).

Wettest day (Rx1day) at Yamma by year
Year	Wettest day (Rx1day)
1879	32.3 mm (1.3 in)
1880	41.1 mm (1.6 in)
1881	77.0 mm (3.0 in)
1882	33.3 mm (1.3 in)
1883	35.6 mm (1.4 in)
1884	24.6 mm (1.0 in)
1885	35.6 mm (1.4 in)
1886	22.6 mm (0.9 in)
1887	48.5 mm (1.9 in)
1888	20.3 mm (0.8 in)
1889	49.8 mm (2.0 in)
1890	23.9 mm (0.9 in)
1891	63.5 mm (2.5 in)
1892	44.5 mm (1.8 in)
1893	26.7 mm (1.1 in)
1894	44.5 mm (1.8 in)
1895	38.1 mm (1.5 in)
1896	47.0 mm (1.9 in)
1897	32.5 mm (1.3 in)
1898	36.6 mm (1.4 in)
1899	21.8 mm (0.9 in)
1900	59.4 mm (2.3 in)
1901	22.9 mm (0.9 in)
1902	25.7 mm (1.0 in)
1903	36.3 mm (1.4 in)
1904	33.5 mm (1.3 in)
1905	37.6 mm (1.5 in)
1906	27.9 mm (1.1 in)
1907	25.4 mm (1.0 in)
1908	17.8 mm (0.7 in)
1909	32.3 mm (1.3 in)
1910	41.4 mm (1.6 in)
1911	90.4 mm (3.6 in)
1912	54.9 mm (2.2 in)
1913	35.1 mm (1.4 in)
1914	31.5 mm (1.2 in)
1915	28.4 mm (1.1 in)
1916	46.2 mm (1.8 in)
1917	39.1 mm (1.5 in)
1918	68.6 mm (2.7 in)
1919	35.1 mm (1.4 in)
1920	29.7 mm (1.2 in)
1921	86.4 mm (3.4 in)
1922	29.7 mm (1.2 in)
1923	33.5 mm (1.3 in)
1924	29.0 mm (1.1 in)
1925	42.4 mm (1.7 in)
1926	36.6 mm (1.4 in)
1927	28.2 mm (1.1 in)
1928	56.9 mm (2.2 in)
1929	30.7 mm (1.2 in)
1930	58.7 mm (2.3 in)
1931	47.2 mm (1.9 in)
1932	29.2 mm (1.1 in)
1933	34.5 mm (1.4 in)
1934	30.5 mm (1.2 in)
1935	19.6 mm (0.8 in)
1936	49.5 mm (1.9 in)
1937	27.7 mm (1.1 in)
1938	22.9 mm (0.9 in)
1939	30.2 mm (1.2 in)
1940	43.9 mm (1.7 in)
1941	25.4 mm (1.0 in)
1942	26.7 mm (1.1 in)
1943	28.7 mm (1.1 in)
1944	35.1 mm (1.4 in)
1945	20.3 mm (0.8 in)
1946	43.4 mm (1.7 in)
1947	54.4 mm (2.1 in)
1948	36.3 mm (1.4 in)
1949	27.9 mm (1.1 in)
1950	40.6 mm (1.6 in)
1951	25.4 mm (1.0 in)

Wettest five days (Rx5day)

The wettest five days of the year at Yamma, 1879 to 1951. The record is 115.3 mm (4.5 in) in 1921, marked on the chart; the median year is 52.3 mm (2.1 in).

Wettest five days (Rx5day) at Yamma by year
Year	Wettest five days (Rx5day)
1879	53.9 mm (2.1 in)
1880	83.0 mm (3.3 in)
1881	110.6 mm (4.4 in)
1882	45.7 mm (1.8 in)
1883	35.6 mm (1.4 in)
1884	32.3 mm (1.3 in)
1885	54.1 mm (2.1 in)
1886	37.4 mm (1.5 in)
1887	65.6 mm (2.6 in)
1888	33.4 mm (1.3 in)
1889	76.7 mm (3.0 in)
1890	32.3 mm (1.3 in)
1891	83.3 mm (3.3 in)
1892	68.1 mm (2.7 in)
1893	38.1 mm (1.5 in)
1894	88.2 mm (3.5 in)
1895	44.5 mm (1.8 in)
1896	69.1 mm (2.7 in)
1897	32.5 mm (1.3 in)
1898	36.6 mm (1.4 in)
1899	29.2 mm (1.1 in)
1900	60.7 mm (2.4 in)
1901	35.1 mm (1.4 in)
1902	52.3 mm (2.1 in)
1903	59.0 mm (2.3 in)
1904	41.6 mm (1.6 in)
1905	46.5 mm (1.8 in)
1906	53.6 mm (2.1 in)
1907	33.5 mm (1.3 in)
1908	37.4 mm (1.5 in)
1909	44.5 mm (1.8 in)
1910	47.5 mm (1.9 in)
1911	108.9 mm (4.3 in)
1912	97.8 mm (3.9 in)
1913	57.9 mm (2.3 in)
1914	59.2 mm (2.3 in)
1915	57.7 mm (2.3 in)
1916	59.9 mm (2.4 in)
1917	51.0 mm (2.0 in)
1918	111.4 mm (4.4 in)
1919	43.5 mm (1.7 in)
1920	39.4 mm (1.6 in)
1921	115.3 mm (4.5 in)
1922	32.5 mm (1.3 in)
1923	70.7 mm (2.8 in)
1924	54.4 mm (2.1 in)
1925	72.1 mm (2.8 in)
1926	50.1 mm (2.0 in)
1927	65.3 mm (2.6 in)
1928	56.9 mm (2.2 in)
1929	46.2 mm (1.8 in)
1930	70.9 mm (2.8 in)
1931	56.5 mm (2.2 in)
1932	43.7 mm (1.7 in)
1933	55.1 mm (2.2 in)
1934	48.5 mm (1.9 in)
1935	52.5 mm (2.1 in)
1936	59.4 mm (2.3 in)
1937	49.8 mm (2.0 in)
1938	40.7 mm (1.6 in)
1939	62.0 mm (2.4 in)
1940	50.5 mm (2.0 in)
1941	39.4 mm (1.6 in)
1942	42.6 mm (1.7 in)
1943	42.0 mm (1.7 in)
1944	37.1 mm (1.5 in)
1945	34.3 mm (1.4 in)
1946	68.0 mm (2.7 in)
1947	57.4 mm (2.3 in)
1948	44.5 mm (1.8 in)
1949	43.4 mm (1.7 in)
1950	76.3 mm (3.0 in)
1951	54.1 mm (2.1 in)

Longest dry spell (CDD)

The longest dry spell of the year at Yamma, 1879 to 1951. The record is 116 days in 1923, marked on the chart; the median year is 43 days.

Longest dry spell (CDD) at Yamma by year
Year	Longest dry spell (CDD)
1879	22 days
1880	30 days
1881	46 days
1882	75 days
1883	39 days
1884	28 days
1885	38 days
1886	46 days
1887	25 days
1888	34 days
1889	53 days
1890	43 days
1891	34 days
1892	87 days
1893	90 days
1894	31 days
1895	70 days
1896	42 days
1897	80 days
1898	39 days
1899	36 days
1900	43 days
1901	63 days
1902	58 days
1903	32 days
1904	43 days
1905	60 days
1906	40 days
1907	31 days
1908	41 days
1909	34 days
1910	70 days
1911	57 days
1912	73 days
1913	48 days
1914	50 days
1915	42 days
1916	25 days
1917	25 days
1918	69 days
1919	41 days
1920	30 days
1921	46 days
1922	39 days
1923	116 days
1924	32 days
1925	41 days
1926	64 days
1927	37 days
1928	57 days
1929	34 days
1930	44 days
1931	28 days
1932	30 days
1933	40 days
1934	46 days
1935	37 days
1936	39 days
1937	40 days
1938	67 days
1939	47 days
1940	94 days
1941	46 days
1942	39 days
1943	47 days
1944	79 days
1945	67 days
1946	67 days
1947	35 days
1948	55 days
1949	53 days
1950	39 days
1951	54 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

72 years, 1879 to 1951

A day with at least 34.2 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 94.3 mm (3.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Yamma: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	34.2 mm (1.3 in)
5 years	46.6 mm (1.8 in)
10 years	56.1 mm (2.2 in)
25 years	69.9 mm (2.8 in)
50 years	81.5 mm (3.2 in)
100 years	94.3 mm (3.7 in)	Longer than the 72 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, 72 years of values from 1879 to 1951.

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: 90.4 mm (3.6 in) in 1911; 86.4 mm (3.4 in) in 1921; 77.0 mm (3.0 in) in 1881.

Download the Data

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