Mundallio Weather Records (ASN00019026)

Record envelope, standing records and threshold days for Mundallio (ASN00019026), Australia, with 66 years of record.

Key Facts for Mundallio

Mundallio (ASN00019026) is a weather station in Australia at -32.47 latitude and 137.88 longitude, 92 m (302 ft) above sea level.
The station reports from 1888 to 1953, 66 years of record.
0 records set at Mundallio still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Mundallio tied a daily record precipitation of 4.6 mm (0.18 in) on 14 July 1953.

About the Station

Location: Australia, -32.47 latitude, 137.88 longitude.
Elevation: 92 m (302 ft).
Period of record: 1888 to 1953, 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 Mundallio. 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 Mundallio, 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 Mundallio still stand.

All-Time Record Progression

1 new records

1 all-time records were set at Mundallio between 1 March 1921 and 1 March 1921. Each dot is a new record.

Wettest Day of Each Month

Mar: 114.6 mm (4.5 in)

The wettest day on record for each calendar month at Mundallio. The most was 114.6 mm (4.5 in) on 1 March 1921.

Record daily precipitation for each month at Mundallio
Month	Record daily precipitation (mm)	Date
Jan	45.5 mm (1.8 in)	8 January 1936
Feb	80.5 mm (3.2 in)	18 February 1946
Mar	114.6 mm (4.5 in)	1 March 1921
Apr	55.9 mm (2.2 in)	7 April 1921
May	76.5 mm (3.0 in)	29 May 1893
Jun	49.3 mm (1.9 in)	1 June 1920
Jul	22.4 mm (0.9 in)	27 July 1916
Aug	36.3 mm (1.4 in)	30 August 1910
Sep	55.1 mm (2.2 in)	27 September 1906
Oct	46.5 mm (1.8 in)	23 October 1938
Nov	49.0 mm (1.9 in)	27 November 1903
Dec	41.1 mm (1.6 in)	18 December 1923

Latest Records

Latest records at Mundallio
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
14 July 1953	Mundallio, AU	daily rain (Tie)	4.6 mm (0.18 in)	tie	35 years	4 of 100 (Routine)
4 February 1953	Mundallio, AU	daily rain	4.1 mm (0.16 in)	3.1 mm (0.12 in)	15 years	12 of 100 (Routine)
29 October 1952	Mundallio, AU	daily rain	7.1 mm (0.28 in)	3.8 mm (0.15 in)	17 years	15 of 100 (Routine)
23 August 1952	Mundallio, AU	daily rain	7.1 mm (0.28 in)	0.5 mm (0.02 in)	29 years	15 of 100 (Routine)
12 July 1952	Mundallio, AU	daily rain	10.2 mm (0.4 in)	1.6 mm (0.06 in)	35 years	20 of 100 (Routine)
24 May 1952	Mundallio, AU	daily rain	14.0 mm (0.6 in)	4.3 mm (0.17 in)	42 years	20 of 100 (Routine)
22 May 1952	Mundallio, AU	daily rain	12.2 mm (0.5 in)	6.9 mm (0.27 in)	55 years	20 of 100 (Routine)
16 May 1952	Mundallio, AU	daily rain	24.1 mm (0.9 in)	10.1 mm (0.4 in)	52 years	20 of 100 (Routine)
21 March 1952	Mundallio, AU	daily rain	9.4 mm (0.37 in)	9.4 mm (0.37 in)	62 years	20 of 100 (Routine)
20 March 1952	Mundallio, AU	daily rain	10.2 mm (0.4 in)	2.1 mm (0.08 in)	52 years	20 of 100 (Routine)
19 March 1952	Mundallio, AU	daily rain	12.7 mm (0.5 in)	1.3 mm (0.05 in)	41 years	18 of 100 (Routine)
6 January 1952	Mundallio, AU	daily rain	2.0 mm (0.08 in)	0.7 mm (0.03 in)	59 years	20 of 100 (Routine)
5 January 1952	Mundallio, AU	daily rain	7.9 mm (0.31 in)	1.5 mm (0.06 in)	28 years	15 of 100 (Routine)
8 December 1951	Mundallio, AU	daily rain	20.1 mm (0.8 in)	16.8 mm (0.7 in)	1 year	20 of 100 (Routine)
19 August 1951	Mundallio, AU	daily rain	4.1 mm (0.16 in)	3.6 mm (0.14 in)	60 years	20 of 100 (Routine)
31 July 1951	Mundallio, AU	daily rain	16.5 mm (0.6 in)	2.0 mm (0.08 in)	60 years	20 of 100 (Routine)
4 July 1951	Mundallio, AU	daily rain	8.1 mm (0.32 in)	4.0 mm (0.16 in)	8 years	18 of 100 (Routine)
24 June 1951	Mundallio, AU	daily rain	32.3 mm (1.3 in)	14.5 mm (0.6 in)	20 years	36 of 100 (Notable)
11 June 1951	Mundallio, AU	daily rain	35.1 mm (1.4 in)	14.8 mm (0.6 in)	59 years	48 of 100 (Notable)
18 April 1951	Mundallio, AU	daily rain	5.6 mm (0.22 in)	4.6 mm (0.18 in)	36 years	20 of 100 (Routine)

Extremes by Year

1888 to 1953

Yearly extremes at Mundallio: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	114.6 mm (4.5 in)	1921	27.9 mm (1.1 in)	65
Wettest five days (Rx5day)	158.3 mm (6.2 in)	1893	42.7 mm (1.7 in)	65
Longest dry spell (CDD)	126 days	1916	51 days	65

Wettest day (Rx1day)

The wettest day of the year at Mundallio, 1888 to 1953. The record is 114.6 mm (4.5 in) in 1921, marked on the chart; the median year is 27.9 mm (1.1 in).

Wettest day (Rx1day) at Mundallio by year
Year	Wettest day (Rx1day)
1888	2.8 mm (0.11 in)
1889	37.8 mm (1.5 in)
1890	31.2 mm (1.2 in)
1891	31.5 mm (1.2 in)
1892	44.5 mm (1.8 in)
1893	76.5 mm (3.0 in)
1894	24.6 mm (1.0 in)
1895	18.3 mm (0.7 in)
1896	16.8 mm (0.7 in)
1897	14.7 mm (0.6 in)
1898	25.4 mm (1.0 in)
1899	31.2 mm (1.2 in)
1900	27.7 mm (1.1 in)
1901	16.8 mm (0.7 in)
1902	23.6 mm (0.9 in)
1903	49.0 mm (1.9 in)
1904	27.9 mm (1.1 in)
1905	21.6 mm (0.9 in)
1906	55.1 mm (2.2 in)
1907	25.9 mm (1.0 in)
1908	46.2 mm (1.8 in)
1909	37.1 mm (1.5 in)
1910	45.0 mm (1.8 in)
1911	15.2 mm (0.6 in)
1912	25.9 mm (1.0 in)
1913	25.9 mm (1.0 in)
1914	26.7 mm (1.1 in)
1915	43.9 mm (1.7 in)
1916	37.6 mm (1.5 in)
1917	36.8 mm (1.4 in)
1918	21.6 mm (0.9 in)
1919	38.1 mm (1.5 in)
1920	49.3 mm (1.9 in)
1921	114.6 mm (4.5 in)
1922	35.6 mm (1.4 in)
1923	41.1 mm (1.6 in)
1924	24.6 mm (1.0 in)
1925	20.8 mm (0.8 in)
1926	21.6 mm (0.9 in)
1927	8.9 mm (0.35 in)
1928	31.2 mm (1.2 in)
1929	11.9 mm (0.5 in)
1930	19.1 mm (0.8 in)
1931	55.1 mm (2.2 in)
1932	52.8 mm (2.1 in)
1934	12.7 mm (0.5 in)
1935	16.5 mm (0.6 in)
1936	45.5 mm (1.8 in)
1937	45.2 mm (1.8 in)
1938	46.5 mm (1.8 in)
1939	13.2 mm (0.5 in)
1940	11.4 mm (0.4 in)
1941	28.7 mm (1.1 in)
1942	22.6 mm (0.9 in)
1943	77.2 mm (3.0 in)
1944	27.9 mm (1.1 in)
1945	16.5 mm (0.6 in)
1946	80.5 mm (3.2 in)
1947	0.0 mm (0.00 in)
1948	31.2 mm (1.2 in)
1949	42.7 mm (1.7 in)
1950	21.3 mm (0.8 in)
1951	35.1 mm (1.4 in)
1952	31.0 mm (1.2 in)
1953	15.5 mm (0.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Mundallio, 1888 to 1953. The record is 158.3 mm (6.2 in) in 1893, marked on the chart; the median year is 42.7 mm (1.7 in).

Wettest five days (Rx5day) at Mundallio by year
Year	Wettest five days (Rx5day)
1888	2.8 mm (0.11 in)
1889	44.9 mm (1.8 in)
1890	57.7 mm (2.3 in)
1891	43.7 mm (1.7 in)
1892	65.0 mm (2.6 in)
1893	158.3 mm (6.2 in)
1894	39.6 mm (1.6 in)
1895	19.3 mm (0.8 in)
1896	23.1 mm (0.9 in)
1897	35.6 mm (1.4 in)
1898	42.9 mm (1.7 in)
1899	45.4 mm (1.8 in)
1900	67.3 mm (2.6 in)
1901	25.9 mm (1.0 in)
1902	28.5 mm (1.1 in)
1903	98.3 mm (3.9 in)
1904	49.5 mm (1.9 in)
1905	22.9 mm (0.9 in)
1906	57.4 mm (2.3 in)
1907	29.2 mm (1.1 in)
1908	55.1 mm (2.2 in)
1909	45.6 mm (1.8 in)
1910	97.6 mm (3.8 in)
1911	24.4 mm (1.0 in)
1912	37.1 mm (1.5 in)
1913	26.4 mm (1.0 in)
1914	33.8 mm (1.3 in)
1915	50.0 mm (2.0 in)
1916	80.5 mm (3.2 in)
1917	49.0 mm (1.9 in)
1918	36.5 mm (1.4 in)
1919	57.2 mm (2.3 in)
1920	55.7 mm (2.2 in)
1921	120.2 mm (4.7 in)
1922	86.7 mm (3.4 in)
1923	81.5 mm (3.2 in)
1924	37.3 mm (1.5 in)
1925	23.4 mm (0.9 in)
1926	49.7 mm (2.0 in)
1927	12.2 mm (0.5 in)
1928	63.5 mm (2.5 in)
1929	17.0 mm (0.7 in)
1930	30.8 mm (1.2 in)
1931	62.7 mm (2.5 in)
1932	53.3 mm (2.1 in)
1934	14.4 mm (0.6 in)
1935	38.9 mm (1.5 in)
1936	45.5 mm (1.8 in)
1937	61.5 mm (2.4 in)
1938	77.0 mm (3.0 in)
1939	31.0 mm (1.2 in)
1940	11.9 mm (0.5 in)
1941	41.9 mm (1.6 in)
1942	24.9 mm (1.0 in)
1943	77.2 mm (3.0 in)
1944	27.9 mm (1.1 in)
1945	25.9 mm (1.0 in)
1946	124.4 mm (4.9 in)
1947	0.0 mm (0.00 in)
1948	31.2 mm (1.2 in)
1949	42.7 mm (1.7 in)
1950	38.1 mm (1.5 in)
1951	50.8 mm (2.0 in)
1952	35.5 mm (1.4 in)
1953	21.1 mm (0.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Mundallio, 1888 to 1953. The record is 126 days in 1916, marked on the chart; the median year is 51 days.

Longest dry spell (CDD) at Mundallio by year
Year	Longest dry spell (CDD)
1888	34 days
1889	46 days
1890	40 days
1891	43 days
1892	77 days
1893	47 days
1894	51 days
1895	38 days
1896	30 days
1897	83 days
1898	51 days
1899	49 days
1900	39 days
1901	92 days
1902	52 days
1903	27 days
1904	42 days
1905	61 days
1906	48 days
1907	63 days
1908	21 days
1909	49 days
1910	47 days
1911	48 days
1912	80 days
1913	40 days
1914	45 days
1915	70 days
1916	126 days
1917	26 days
1918	68 days
1919	46 days
1920	49 days
1921	42 days
1922	68 days
1923	112 days
1924	55 days
1925	56 days
1926	49 days
1927	54 days
1928	60 days
1929	52 days
1930	57 days
1931	75 days
1932	43 days
1934	51 days
1935	56 days
1936	78 days
1937	68 days
1938	60 days
1939	78 days
1940	69 days
1941	38 days
1942	59 days
1943	101 days
1944	50 days
1945	110 days
1946	86 days
1947	31 days
1948	40 days
1949	47 days
1950	55 days
1951	62 days
1952	42 days
1953	87 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

55 years, 1889 to 1952

A day with at least 29.4 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 98.3 mm (3.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Mundallio: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	29.4 mm (1.2 in)
5 years	44.3 mm (1.7 in)
10 years	55.5 mm (2.2 in)
25 years	71.3 mm (2.8 in)
50 years	84.2 mm (3.3 in)
100 years	98.3 mm (3.9 in)	Longer than the 55 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, 55 years of values from 1889 to 1952.

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: 114.6 mm (4.5 in) in 1921; 77.2 mm (3.0 in) in 1943; 76.5 mm (3.0 in) in 1893.

Download the Data

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