Pallamallawa Post Office Weather Records (ASN00053033)

Record envelope, standing records and threshold days for Pallamallawa Post Office (ASN00053033), Australia, with 110 years of record.

Key Facts for Pallamallawa Post Office

Pallamallawa Post Office (ASN00053033) is a weather station in Australia at -29.47 latitude and 150.14 longitude, 230 m (755 ft) above sea level.
The station reports from 1917 to 2026, 110 years of record.
0 records set at Pallamallawa Post Office still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Pallamallawa Post Office set a daily record precipitation of 17.6 mm (0.7 in) on 12 June 2026.

About the Station

Location: Australia, -29.47 latitude, 150.14 longitude.
Elevation: 230 m (755 ft).
Period of record: 1917 to 2026, 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 Pallamallawa Post Office. 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 Pallamallawa Post Office, 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 Pallamallawa Post Office still stand.

Wettest Day of Each Month

Jan: 255.3 mm (10.1 in)

The wettest day on record for each calendar month at Pallamallawa Post Office. The most was 255.3 mm (10.1 in) on 22 January 1946.

Record daily precipitation for each month at Pallamallawa Post Office
Month	Record daily precipitation (mm)	Date
Jan	255.3 mm (10.1 in)	22 January 1946
Feb	128.8 mm (5.1 in)	11 February 1976
Mar	119.0 mm (4.7 in)	23 March 2021
Apr	93.0 mm (3.7 in)	3 April 1929
May	85.6 mm (3.4 in)	28 May 2026
Jun	63.2 mm (2.5 in)	30 June 2005
Jul	113.8 mm (4.5 in)	22 July 1950
Aug	64.2 mm (2.5 in)	27 August 1998
Sep	71.1 mm (2.8 in)	14 September 1970
Oct	116.6 mm (4.6 in)	16 October 1954
Nov	127.2 mm (5.0 in)	26 November 2011
Dec	99.1 mm (3.9 in)	8 December 1959

Latest Records

Latest records at Pallamallawa Post Office
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
12 June 2026	Pallamallawa Post Office, AU	daily rain	17.6 mm (0.7 in)	4.1 mm (0.16 in)	88 years	20 of 100 (Routine)
29 May 2026	Pallamallawa Post Office, AU	daily rain	22.8 mm (0.9 in)	16.2 mm (0.6 in)	97 years	20 of 100 (Routine)
28 May 2026	Pallamallawa Post Office, AU	monthly rain	85.6 mm (3.4 in)	3.8 mm (0.15 in)	88 years	49 of 100 (Notable)
21 August 2025	Pallamallawa Post Office, AU	daily rain	32.2 mm (1.3 in)	4.8 mm (0.19 in)	70 years	35 of 100 (Notable)
18 July 2025	Pallamallawa Post Office, AU	daily rain	23.2 mm (0.9 in)	7.5 mm (0.30 in)	52 years	20 of 100 (Routine)
15 May 2025	Pallamallawa Post Office, AU	daily rain	21.2 mm (0.8 in)	0.1 mm (0.00 in)	94 years	20 of 100 (Routine)
2 April 2025	Pallamallawa Post Office, AU	daily rain	57.8 mm (2.3 in)	13.3 mm (0.5 in)	94 years	48 of 100 (Notable)
1 December 2024	Pallamallawa Post Office, AU	daily rain	32.0 mm (1.3 in)	1.6 mm (0.06 in)	14 years	15 of 100 (Routine)
12 September 2024	Pallamallawa Post Office, AU	daily rain	30.0 mm (1.2 in)	2.2 mm (0.09 in)	45 years	25 of 100 (Routine)
5 April 2024	Pallamallawa Post Office, AU	daily rain	40.0 mm (1.6 in)	10.0 mm (0.4 in)	62 years	35 of 100 (Notable)
20 November 2023	Pallamallawa Post Office, AU	daily rain	48.4 mm (1.9 in)	10.8 mm (0.4 in)	68 years	37 of 100 (Notable)
12 March 2023	Pallamallawa Post Office, AU	daily rain	91.8 mm (3.6 in)	41.8 mm (1.6 in)	64 years	56 of 100 (Notable)
21 October 2022	Pallamallawa Post Office, AU	daily rain	43.6 mm (1.7 in)	11.1 mm (0.4 in)	72 years	41 of 100 (Notable)
20 October 2022	Pallamallawa Post Office, AU	daily rain	51.4 mm (2.0 in)	9.6 mm (0.38 in)	43 years	30 of 100 (Routine)
22 September 2022	Pallamallawa Post Office, AU	daily rain	24.4 mm (1.0 in)	2.8 mm (0.11 in)	81 years	20 of 100 (Routine)
3 September 2022	Pallamallawa Post Office, AU	daily rain	31.6 mm (1.2 in)	3.2 mm (0.13 in)	64 years	32 of 100 (Routine)
26 March 2022	Pallamallawa Post Office, AU	daily rain	26.8 mm (1.1 in)	3.4 mm (0.13 in)	8 years	14 of 100 (Routine)
23 February 2022	Pallamallawa Post Office, AU	daily rain	57.8 mm (2.3 in)	8.0 mm (0.31 in)	52 years	29 of 100 (Routine)
22 December 2021	Pallamallawa Post Office, AU	daily rain	43.4 mm (1.7 in)	12.2 mm (0.5 in)	51 years	34 of 100 (Routine)
21 November 2021	Pallamallawa Post Office, AU	daily rain (Tie)	46.6 mm (1.8 in)	tie	16 years	3 of 100 (Routine)

Extremes by Year

1917 to 2026

Yearly extremes at Pallamallawa Post Office: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	255.3 mm (10.1 in)	1946	59.2 mm (2.3 in)	108
Wettest five days (Rx5day)	322.6 mm (12.7 in)	1946	89.1 mm (3.5 in)	108
Longest dry spell (CDD)	94 days	2019	40 days	108

Wettest day (Rx1day)

The wettest day of the year at Pallamallawa Post Office, 1917 to 2026. The record is 255.3 mm (10.1 in) in 1946, marked on the chart; the median year is 59.2 mm (2.3 in).

Wettest day (Rx1day) at Pallamallawa Post Office by year
Year	Wettest day (Rx1day)
1917	0.0 mm (0.00 in)
1918	0.0 mm (0.00 in)
1921	55.1 mm (2.2 in)
1922	54.4 mm (2.1 in)
1923	37.8 mm (1.5 in)
1924	45.0 mm (1.8 in)
1925	47.5 mm (1.9 in)
1926	25.4 mm (1.0 in)
1927	36.8 mm (1.4 in)
1928	70.9 mm (2.8 in)
1929	93.0 mm (3.7 in)
1930	49.8 mm (2.0 in)
1931	66.5 mm (2.6 in)
1932	34.0 mm (1.3 in)
1933	54.9 mm (2.2 in)
1934	52.3 mm (2.1 in)
1935	48.5 mm (1.9 in)
1936	76.2 mm (3.0 in)
1937	88.4 mm (3.5 in)
1938	81.8 mm (3.2 in)
1939	34.8 mm (1.4 in)
1940	66.0 mm (2.6 in)
1941	81.3 mm (3.2 in)
1942	66.8 mm (2.6 in)
1943	45.2 mm (1.8 in)
1944	40.6 mm (1.6 in)
1945	49.8 mm (2.0 in)
1946	255.3 mm (10.1 in)
1947	39.6 mm (1.6 in)
1948	34.8 mm (1.4 in)
1949	57.4 mm (2.3 in)
1950	113.8 mm (4.5 in)
1951	49.0 mm (1.9 in)
1952	58.7 mm (2.3 in)
1953	48.8 mm (1.9 in)
1954	116.6 mm (4.6 in)
1955	90.9 mm (3.6 in)
1956	93.5 mm (3.7 in)
1957	21.1 mm (0.8 in)
1958	82.6 mm (3.3 in)
1959	99.1 mm (3.9 in)
1960	41.1 mm (1.6 in)
1961	50.3 mm (2.0 in)
1962	40.9 mm (1.6 in)
1963	91.9 mm (3.6 in)
1964	52.1 mm (2.1 in)
1965	48.0 mm (1.9 in)
1966	63.2 mm (2.5 in)
1967	64.3 mm (2.5 in)
1968	67.1 mm (2.6 in)
1969	46.7 mm (1.8 in)
1970	71.1 mm (2.8 in)
1971	177.5 mm (7.0 in)
1972	45.0 mm (1.8 in)
1973	59.7 mm (2.4 in)
1974	65.8 mm (2.6 in)
1975	72.6 mm (2.9 in)
1976	128.8 mm (5.1 in)
1977	86.6 mm (3.4 in)
1978	100.4 mm (4.0 in)
1979	67.2 mm (2.6 in)
1980	39.4 mm (1.6 in)
1981	40.8 mm (1.6 in)
1982	102.6 mm (4.0 in)
1983	87.2 mm (3.4 in)
1984	80.0 mm (3.1 in)
1985	65.4 mm (2.6 in)
1986	37.6 mm (1.5 in)
1987	39.0 mm (1.5 in)
1988	88.0 mm (3.5 in)
1989	65.4 mm (2.6 in)
1990	51.2 mm (2.0 in)
1991	70.2 mm (2.8 in)
1992	23.6 mm (0.9 in)
1993	52.2 mm (2.1 in)
1994	46.0 mm (1.8 in)
1995	52.6 mm (2.1 in)
1996	53.0 mm (2.1 in)
1997	100.2 mm (3.9 in)
1998	78.6 mm (3.1 in)
1999	55.8 mm (2.2 in)
2000	60.2 mm (2.4 in)
2001	129.6 mm (5.1 in)
2002	37.2 mm (1.5 in)
2003	48.4 mm (1.9 in)
2004	83.6 mm (3.3 in)
2005	63.2 mm (2.5 in)
2006	109.2 mm (4.3 in)
2007	61.8 mm (2.4 in)
2008	70.6 mm (2.8 in)
2009	66.8 mm (2.6 in)
2010	41.2 mm (1.6 in)
2011	127.2 mm (5.0 in)
2012	62.8 mm (2.5 in)
2013	88.0 mm (3.5 in)
2014	70.0 mm (2.8 in)
2015	52.2 mm (2.1 in)
2016	43.8 mm (1.7 in)
2017	52.8 mm (2.1 in)
2018	69.0 mm (2.7 in)
2019	49.4 mm (1.9 in)
2020	44.8 mm (1.8 in)
2021	119.0 mm (4.7 in)
2022	57.8 mm (2.3 in)
2023	91.8 mm (3.6 in)
2024	40.0 mm (1.6 in)
2025	57.8 mm (2.3 in)
2026	85.6 mm (3.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Pallamallawa Post Office, 1917 to 2026. The record is 322.6 mm (12.7 in) in 1946, marked on the chart; the median year is 89.1 mm (3.5 in).

Wettest five days (Rx5day) at Pallamallawa Post Office by year
Year	Wettest five days (Rx5day)
1917	0.0 mm (0.00 in)
1918	0.0 mm (0.00 in)
1921	84.6 mm (3.3 in)
1922	81.3 mm (3.2 in)
1923	107.9 mm (4.2 in)
1924	62.0 mm (2.4 in)
1925	60.7 mm (2.4 in)
1926	50.1 mm (2.0 in)
1927	76.7 mm (3.0 in)
1928	144.0 mm (5.7 in)
1929	140.2 mm (5.5 in)
1930	83.3 mm (3.3 in)
1931	112.0 mm (4.4 in)
1932	77.7 mm (3.1 in)
1933	62.7 mm (2.5 in)
1934	88.1 mm (3.5 in)
1935	90.2 mm (3.6 in)
1936	85.1 mm (3.4 in)
1937	151.6 mm (6.0 in)
1938	122.4 mm (4.8 in)
1939	49.3 mm (1.9 in)
1940	91.8 mm (3.6 in)
1941	114.6 mm (4.5 in)
1942	132.4 mm (5.2 in)
1943	82.0 mm (3.2 in)
1944	69.0 mm (2.7 in)
1945	87.4 mm (3.4 in)
1946	322.6 mm (12.7 in)
1947	82.1 mm (3.2 in)
1948	49.5 mm (1.9 in)
1949	57.4 mm (2.3 in)
1950	134.9 mm (5.3 in)
1951	53.1 mm (2.1 in)
1952	71.9 mm (2.8 in)
1953	96.0 mm (3.8 in)
1954	143.8 mm (5.7 in)
1955	124.2 mm (4.9 in)
1956	93.5 mm (3.7 in)
1957	38.9 mm (1.5 in)
1958	135.6 mm (5.3 in)
1959	99.1 mm (3.9 in)
1960	53.1 mm (2.1 in)
1961	103.6 mm (4.1 in)
1962	78.7 mm (3.1 in)
1963	126.9 mm (5.0 in)
1964	99.8 mm (3.9 in)
1965	116.8 mm (4.6 in)
1966	76.4 mm (3.0 in)
1967	77.3 mm (3.0 in)
1968	84.4 mm (3.3 in)
1969	113.8 mm (4.5 in)
1970	137.2 mm (5.4 in)
1971	245.0 mm (9.6 in)
1972	54.0 mm (2.1 in)
1973	103.6 mm (4.1 in)
1974	150.2 mm (5.9 in)
1975	115.4 mm (4.5 in)
1976	217.3 mm (8.6 in)
1977	183.8 mm (7.2 in)
1978	112.6 mm (4.4 in)
1979	89.4 mm (3.5 in)
1980	63.2 mm (2.5 in)
1981	70.6 mm (2.8 in)
1982	129.2 mm (5.1 in)
1983	112.4 mm (4.4 in)
1984	124.8 mm (4.9 in)
1985	86.4 mm (3.4 in)
1986	58.6 mm (2.3 in)
1987	65.0 mm (2.6 in)
1988	79.2 mm (3.1 in)
1989	75.8 mm (3.0 in)
1990	35.6 mm (1.4 in)
1991	118.0 mm (4.6 in)
1992	26.8 mm (1.1 in)
1993	78.0 mm (3.1 in)
1994	56.8 mm (2.2 in)
1995	92.2 mm (3.6 in)
1996	80.4 mm (3.2 in)
1997	160.4 mm (6.3 in)
1998	94.2 mm (3.7 in)
1999	114.6 mm (4.5 in)
2000	98.8 mm (3.9 in)
2001	258.2 mm (10.2 in)
2002	37.2 mm (1.5 in)
2003	88.6 mm (3.5 in)
2004	186.0 mm (7.3 in)
2005	126.2 mm (5.0 in)
2006	115.8 mm (4.6 in)
2007	73.4 mm (2.9 in)
2008	79.4 mm (3.1 in)
2009	157.8 mm (6.2 in)
2010	68.4 mm (2.7 in)
2011	262.2 mm (10.3 in)
2012	142.6 mm (5.6 in)
2013	183.4 mm (7.2 in)
2014	88.8 mm (3.5 in)
2015	71.4 mm (2.8 in)
2016	91.2 mm (3.6 in)
2017	56.6 mm (2.2 in)
2018	69.8 mm (2.7 in)
2019	59.2 mm (2.3 in)
2020	64.4 mm (2.5 in)
2021	156.4 mm (6.2 in)
2022	120.4 mm (4.7 in)
2023	109.4 mm (4.3 in)
2024	85.4 mm (3.4 in)
2025	71.0 mm (2.8 in)
2026	111.2 mm (4.4 in)

Longest dry spell (CDD)

The longest dry spell of the year at Pallamallawa Post Office, 1917 to 2026. The record is 94 days in 2019, marked on the chart; the median year is 40 days.

Longest dry spell (CDD) at Pallamallawa Post Office by year
Year	Longest dry spell (CDD)
1917	30 days
1918	31 days
1921	33 days
1922	37 days
1923	43 days
1924	24 days
1925	38 days
1926	42 days
1927	41 days
1928	37 days
1929	46 days
1930	23 days
1931	36 days
1932	38 days
1933	23 days
1934	44 days
1935	29 days
1936	67 days
1937	34 days
1938	53 days
1939	48 days
1940	40 days
1941	62 days
1942	62 days
1943	60 days
1944	60 days
1945	47 days
1946	64 days
1947	29 days
1948	44 days
1949	39 days
1950	51 days
1951	40 days
1952	42 days
1953	67 days
1954	65 days
1955	51 days
1956	54 days
1957	53 days
1958	33 days
1959	46 days
1960	35 days
1961	48 days
1962	45 days
1963	50 days
1964	42 days
1965	33 days
1966	34 days
1967	73 days
1968	35 days
1969	32 days
1970	48 days
1971	59 days
1972	42 days
1973	32 days
1974	37 days
1975	64 days
1976	30 days
1977	39 days
1978	38 days
1979	33 days
1980	51 days
1981	42 days
1982	44 days
1983	21 days
1984	48 days
1985	26 days
1986	54 days
1987	39 days
1988	23 days
1989	61 days
1990	35 days
1991	49 days
1992	28 days
1993	42 days
1994	38 days
1995	45 days
1996	45 days
1997	35 days
1998	24 days
1999	23 days
2000	38 days
2001	29 days
2002	73 days
2003	34 days
2004	36 days
2005	73 days
2006	40 days
2007	47 days
2008	50 days
2009	37 days
2010	39 days
2011	29 days
2012	32 days
2013	36 days
2014	33 days
2015	39 days
2016	43 days
2017	58 days
2018	73 days
2019	94 days
2020	24 days
2021	23 days
2022	27 days
2023	43 days
2024	27 days
2025	20 days
2026	44 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

100 years, 1921 to 2025

A day with at least 59.6 mm (2.3 in) of rain is expected about once in 2 years. A day with at least 188.0 mm (7.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Pallamallawa Post Office: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	59.6 mm (2.3 in)
5 years	84.8 mm (3.3 in)
10 years	104.6 mm (4.1 in)
25 years	134.0 mm (5.3 in)
50 years	159.3 mm (6.3 in)
100 years	188.0 mm (7.4 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 100 years of values from 1921 to 2025.

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: 255.3 mm (10.1 in) in 1946; 177.5 mm (7.0 in) in 1971; 129.6 mm (5.1 in) in 2001.

Download the Data

Data for Pallamallawa Post Office standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Pallamallawa Post Office 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).

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