Mount Barnett Weather Records (ASN00003051)

Record envelope, standing records and threshold days for Mount Barnett (ASN00003051), Australia, with 119 years of record.

Key Facts for Mount Barnett

Mount Barnett (ASN00003051) is a weather station in Australia at -16.74 latitude and 125.91 longitude, 401 m (1,316 ft) above sea level.
The station reports from 1908 to 2026, 119 years of record.
1,464 records set at Mount Barnett still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Mount Barnett tied a daily record precipitation of 0.2 mm (0.01 in) on 13 September 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

Location: Australia, -16.74 latitude, 125.91 longitude.
Elevation: 401 m (1,316 ft).
Period of record: 1908 to 2026, 119 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 Mount Barnett. 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 Mount Barnett, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	42.5 C (108.5 F)	19.1 C (66.4 F)	n/a	n/a
Feb	40.1 C (104.2 F)	17.7 C (63.9 F)	n/a	n/a
Mar	40.2 C (104.4 F)	15.7 C (60.3 F)	n/a	n/a
Apr	38.9 C (102.0 F)	7.4 C (45.3 F)	n/a	n/a
May	36.6 C (97.9 F)	2.7 C (36.9 F)	n/a	n/a
Jun	34.2 C (93.6 F)	0.9 C (33.6 F)	n/a	n/a
Jul	34.1 C (93.4 F)	0.1 C (32.2 F)	n/a	n/a
Aug	37.2 C (99.0 F)	-0.7 C (30.7 F)	n/a	n/a
Sep	39.2 C (102.6 F)	5.9 C (42.6 F)	n/a	n/a
Oct	42.0 C (107.6 F)	12.8 C (55.0 F)	n/a	n/a
Nov	46.2 C (115.2 F)	15.5 C (59.9 F)	n/a	n/a
Dec	43.1 C (109.6 F)	16.9 C (62.4 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Mount Barnett still stand. 1988 holds the most, with 197.

Wettest Day of Each Month

Jan: 208.3 mm (8.2 in)

The wettest day on record for each calendar month at Mount Barnett. The most was 208.3 mm (8.2 in) on 19 January 1915.

Record daily precipitation for each month at Mount Barnett
Month	Record daily precipitation (mm)	Date
Jan	208.3 mm (8.2 in)	19 January 1915
Feb	132.1 mm (5.2 in)	11 February 1915
Mar	164.3 mm (6.5 in)	1 March 1921
Apr	58.8 mm (2.3 in)	5 April 2011
May	51.8 mm (2.0 in)	6 May 2016
Jun	54.6 mm (2.1 in)	20 June 2007
Jul	46.6 mm (1.8 in)	1 July 2023
Aug	17.8 mm (0.7 in)	11 August 1910
Sep	34.3 mm (1.4 in)	26 September 1916
Oct	93.8 mm (3.7 in)	13 October 2010
Nov	86.9 mm (3.4 in)	27 November 1920
Dec	190.6 mm (7.5 in)	23 December 1987

Period of Record Coverage

1983 to 1993

11 years of record at Mount Barnett, 1983 to 1993. 6 years have data for under 90 percent of days and are left out of rankings: 1983, 1988, 1990, 1991, 1992, 1993.

Days with data per year at Mount Barnett
Year	Days with data	Share of year	Complete
1983	105	29%	No
1984	340	93%	Yes
1985	365	100%	Yes
1986	365	100%	Yes
1987	351	96%	Yes
1988	321	88%	No
1989	350	96%	Yes
1990	294	81%	No
1991	241	66%	No
1992	254	69%	No
1993	108	30%	No

Latest Records

Latest records at Mount Barnett
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
13 September 2026	Mount Barnett, AU	daily rain (Tie, Provisional)	0.2 mm (0.01 in)	tie	16 years	3 of 100 (Routine)
12 September 2026	Mount Barnett, AU	daily rain (Provisional)	3.6 mm (0.14 in)	0.6 mm (0.02 in)	44 years	20 of 100 (Routine)
18 May 2026	Mount Barnett, AU	daily rain	24.4 mm (1.0 in)	18.0 mm (0.7 in)	112 years	20 of 100 (Routine)
11 November 2025	Mount Barnett, AU	daily rain	85.4 mm (3.4 in)	51.8 mm (2.0 in)	35 years	58 of 100 (Notable)
17 October 2025	Mount Barnett, AU	daily rain	7.0 mm (0.28 in)	2.6 mm (0.10 in)	12 years	15 of 100 (Routine)
16 October 2025	Mount Barnett, AU	daily rain	21.6 mm (0.9 in)	4.4 mm (0.17 in)	8 years	15 of 100 (Routine)
9 September 2025	Mount Barnett, AU	daily rain	0.4 mm (0.02 in)	0.2 mm (0.01 in)	19 years	15 of 100 (Routine)
25 August 2025	Mount Barnett, AU	daily rain	0.4 mm (0.02 in)	0.4 mm (0.02 in)	116 years	20 of 100 (Routine)
27 May 2025	Mount Barnett, AU	daily rain	45.2 mm (1.8 in)	35.8 mm (1.4 in)	4 years	50 of 100 (Notable)
19 April 2025	Mount Barnett, AU	daily rain	14.2 mm (0.6 in)	6.2 mm (0.24 in)	10 years	18 of 100 (Routine)
28 December 2024	Mount Barnett, AU	daily rain	43.4 mm (1.7 in)	6.1 mm (0.24 in)	108 years	43 of 100 (Notable)
13 November 2024	Mount Barnett, AU	daily rain	68.4 mm (2.7 in)	10.6 mm (0.4 in)	11 years	21 of 100 (Routine)
2 November 2024	Mount Barnett, AU	daily rain	34.4 mm (1.4 in)	9.2 mm (0.36 in)	22 years	22 of 100 (Routine)
11 October 2024	Mount Barnett, AU	daily rain	11.6 mm (0.5 in)	6.5 mm (0.26 in)	116 years	20 of 100 (Routine)
29 September 2024	Mount Barnett, AU	daily rain	2.6 mm (0.10 in)	2.0 mm (0.08 in)	43 years	20 of 100 (Routine)
22 September 2024	Mount Barnett, AU	daily rain	12.2 mm (0.5 in)	9.8 mm (0.39 in)	17 years	20 of 100 (Routine)
21 September 2024	Mount Barnett, AU	daily rain	0.8 mm (0.03 in)	0.8 mm (0.03 in)	116 years	20 of 100 (Routine)
4 August 2024	Mount Barnett, AU	daily rain	0.2 mm (0.01 in)	0.2 mm (0.01 in)	116 years	20 of 100 (Routine)
8 March 2024	Mount Barnett, AU	daily rain	84.0 mm (3.3 in)	28.0 mm (1.1 in)	41 years	38 of 100 (Notable)
29 July 2023	Mount Barnett, AU	daily rain	0.2 mm (0.01 in)	0.2 mm (0.01 in)	114 years	20 of 100 (Routine)

Extremes by Year

1908 to 2026

Yearly extremes at Mount Barnett: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	46.2 C (115.2 F)	1992	42.3 C (108.1 F)	11
Coldest night (TNn)	-0.7 C (30.7 F)	1990	1.6 C (34.9 F)	11
Wettest day (Rx1day)	208.3 mm (8.2 in)	1915	77.7 mm (3.1 in)	64
Wettest five days (Rx5day)	425.2 mm (16.7 in)	2023	134.5 mm (5.3 in)	64
Longest dry spell (CDD)	287 days	1913	118 days	64

Hottest day (TXx)

The hottest day of the year at Mount Barnett, 1908 to 2026. The record is 46.2 C (115.2 F) in 1992, marked on the chart; the median year is 42.3 C (108.1 F).

Hottest day (TXx) at Mount Barnett by year
Year	Hottest day (TXx)
1908	n/a
1909	n/a
1910	n/a
1911	n/a
1912	n/a
1913	n/a
1914	n/a
1915	n/a
1916	n/a
1917	n/a
1918	n/a
1919	n/a
1920	n/a
1921	n/a
1922	n/a
1923	n/a
1924	n/a
1925	n/a
1926	n/a
1927	n/a
1928	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	n/a
1983	41.0 C (105.8 F)
1984	42.0 C (107.6 F)
1985	42.3 C (108.1 F)
1986	42.1 C (107.8 F)
1987	42.2 C (108.0 F)
1988	42.7 C (108.9 F)
1989	40.7 C (105.3 F)
1990	42.6 C (108.7 F)
1991	42.7 C (108.9 F)
1992	46.2 C (115.2 F)
1993	42.5 C (108.5 F)
2000	n/a
2001	n/a
2002	n/a
2003	n/a
2004	n/a
2005	n/a
2006	n/a
2007	n/a
2008	n/a
2009	n/a
2010	n/a
2011	n/a
2012	n/a
2013	n/a
2014	n/a
2015	n/a
2016	n/a
2017	n/a
2018	n/a
2019	n/a
2020	n/a
2021	n/a
2022	n/a
2023	n/a
2024	n/a
2025	n/a
2026	n/a

Coldest night (TNn)

The coldest night of the year at Mount Barnett, 1908 to 2026. The record is -0.7 C (30.7 F) in 1990, marked on the chart; the median year is 1.6 C (34.9 F).

Coldest night (TNn) at Mount Barnett by year
Year	Coldest night (TNn)
1908	n/a
1909	n/a
1910	n/a
1911	n/a
1912	n/a
1913	n/a
1914	n/a
1915	n/a
1916	n/a
1917	n/a
1918	n/a
1919	n/a
1920	n/a
1921	n/a
1922	n/a
1923	n/a
1924	n/a
1925	n/a
1926	n/a
1927	n/a
1928	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	n/a
1983	8.2 C (46.8 F)
1984	0.1 C (32.2 F)
1985	0.4 C (32.7 F)
1986	3.2 C (37.8 F)
1987	3.2 C (37.8 F)
1988	0.9 C (33.6 F)
1989	1.2 C (34.2 F)
1990	-0.7 C (30.7 F)
1991	4.1 C (39.4 F)
1992	1.6 C (34.9 F)
1993	14.6 C (58.3 F)
2000	n/a
2001	n/a
2002	n/a
2003	n/a
2004	n/a
2005	n/a
2006	n/a
2007	n/a
2008	n/a
2009	n/a
2010	n/a
2011	n/a
2012	n/a
2013	n/a
2014	n/a
2015	n/a
2016	n/a
2017	n/a
2018	n/a
2019	n/a
2020	n/a
2021	n/a
2022	n/a
2023	n/a
2024	n/a
2025	n/a
2026	n/a

Wettest day (Rx1day)

The wettest day of the year at Mount Barnett, 1908 to 2026. The record is 208.3 mm (8.2 in) in 1915, marked on the chart; the median year is 77.7 mm (3.1 in).

Wettest day (Rx1day) at Mount Barnett by year
Year	Wettest day (Rx1day)
1908	71.1 mm (2.8 in)
1909	95.3 mm (3.8 in)
1910	76.2 mm (3.0 in)
1911	88.9 mm (3.5 in)
1912	63.5 mm (2.5 in)
1913	105.2 mm (4.1 in)
1914	72.6 mm (2.9 in)
1915	208.3 mm (8.2 in)
1916	72.6 mm (2.9 in)
1917	88.9 mm (3.5 in)
1918	81.3 mm (3.2 in)
1919	63.5 mm (2.5 in)
1920	86.9 mm (3.4 in)
1921	164.3 mm (6.5 in)
1922	81.8 mm (3.2 in)
1923	57.7 mm (2.3 in)
1924	34.5 mm (1.4 in)
1925	64.5 mm (2.5 in)
1926	101.6 mm (4.0 in)
1927	50.8 mm (2.0 in)
1928	137.7 mm (5.4 in)
1978	31.6 mm (1.2 in)
1979	81.0 mm (3.2 in)
1980	69.6 mm (2.7 in)
1981	58.4 mm (2.3 in)
1982	97.7 mm (3.8 in)
1983	67.2 mm (2.6 in)
1984	84.2 mm (3.3 in)
1985	46.4 mm (1.8 in)
1986	129.6 mm (5.1 in)
1987	190.6 mm (7.5 in)
1988	118.0 mm (4.6 in)
1989	54.6 mm (2.1 in)
1990	51.4 mm (2.0 in)
1991	51.8 mm (2.0 in)
1992	53.6 mm (2.1 in)
1993	119.8 mm (4.7 in)
2000	41.0 mm (1.6 in)
2001	46.0 mm (1.8 in)
2002	118.8 mm (4.7 in)
2003	58.0 mm (2.3 in)
2004	61.4 mm (2.4 in)
2005	81.6 mm (3.2 in)
2006	64.0 mm (2.5 in)
2007	139.0 mm (5.5 in)
2008	85.4 mm (3.4 in)
2009	79.2 mm (3.1 in)
2010	93.8 mm (3.7 in)
2011	84.6 mm (3.3 in)
2012	48.2 mm (1.9 in)
2013	68.8 mm (2.7 in)
2014	48.8 mm (1.9 in)
2015	50.2 mm (2.0 in)
2016	142.4 mm (5.6 in)
2017	96.4 mm (3.8 in)
2018	90.0 mm (3.5 in)
2019	54.2 mm (2.1 in)
2020	75.6 mm (3.0 in)
2021	55.4 mm (2.2 in)
2022	129.6 mm (5.1 in)
2023	176.2 mm (6.9 in)
2024	84.0 mm (3.3 in)
2025	85.4 mm (3.4 in)
2026	61.8 mm (2.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Mount Barnett, 1908 to 2026. The record is 425.2 mm (16.7 in) in 2023, marked on the chart; the median year is 134.5 mm (5.3 in).

Wettest five days (Rx5day) at Mount Barnett by year
Year	Wettest five days (Rx5day)
1908	129.6 mm (5.1 in)
1909	137.6 mm (5.4 in)
1910	145.3 mm (5.7 in)
1911	139.4 mm (5.5 in)
1912	82.6 mm (3.3 in)
1913	241.8 mm (9.5 in)
1914	208.3 mm (8.2 in)
1915	283.8 mm (11.2 in)
1916	109.2 mm (4.3 in)
1917	290.3 mm (11.4 in)
1918	171.0 mm (6.7 in)
1919	109.2 mm (4.3 in)
1920	121.4 mm (4.8 in)
1921	210.5 mm (8.3 in)
1922	147.3 mm (5.8 in)
1923	91.5 mm (3.6 in)
1924	54.7 mm (2.2 in)
1925	115.3 mm (4.5 in)
1926	159.2 mm (6.3 in)
1927	112.0 mm (4.4 in)
1928	155.5 mm (6.1 in)
1978	60.0 mm (2.4 in)
1979	99.0 mm (3.9 in)
1980	152.6 mm (6.0 in)
1981	101.4 mm (4.0 in)
1982	129.4 mm (5.1 in)
1983	127.8 mm (5.0 in)
1984	204.3 mm (8.0 in)
1985	111.9 mm (4.4 in)
1986	263.4 mm (10.4 in)
1987	299.7 mm (11.8 in)
1988	122.2 mm (4.8 in)
1989	157.6 mm (6.2 in)
1990	111.2 mm (4.4 in)
1991	93.3 mm (3.7 in)
1992	88.2 mm (3.5 in)
1993	274.2 mm (10.8 in)
2000	52.4 mm (2.1 in)
2001	89.2 mm (3.5 in)
2002	213.4 mm (8.4 in)
2003	104.6 mm (4.1 in)
2004	134.0 mm (5.3 in)
2005	111.6 mm (4.4 in)
2006	92.4 mm (3.6 in)
2007	264.6 mm (10.4 in)
2008	96.6 mm (3.8 in)
2009	140.2 mm (5.5 in)
2010	138.2 mm (5.4 in)
2011	221.4 mm (8.7 in)
2012	90.2 mm (3.6 in)
2013	141.2 mm (5.6 in)
2014	135.0 mm (5.3 in)
2015	113.6 mm (4.5 in)
2016	251.4 mm (9.9 in)
2017	162.4 mm (6.4 in)
2018	119.4 mm (4.7 in)
2019	68.6 mm (2.7 in)
2020	173.6 mm (6.8 in)
2021	89.0 mm (3.5 in)
2022	249.0 mm (9.8 in)
2023	425.2 mm (16.7 in)
2024	139.2 mm (5.5 in)
2025	109.0 mm (4.3 in)
2026	148.0 mm (5.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Mount Barnett, 1908 to 2026. The record is 287 days in 1913, marked on the chart; the median year is 118 days.

Longest dry spell (CDD) at Mount Barnett by year
Year	Longest dry spell (CDD)
1908	122 days
1909	165 days
1910	75 days
1911	177 days
1912	194 days
1913	287 days
1914	151 days
1915	204 days
1916	183 days
1917	82 days
1918	90 days
1919	178 days
1920	88 days
1921	161 days
1922	149 days
1923	118 days
1924	190 days
1925	110 days
1926	169 days
1927	206 days
1928	16 days
1978	37 days
1979	128 days
1980	136 days
1981	95 days
1982	163 days
1983	102 days
1984	112 days
1985	158 days
1986	68 days
1987	155 days
1988	170 days
1989	108 days
1990	136 days
1991	80 days
1992	97 days
1993	36 days
2000	7 days
2001	64 days
2002	124 days
2003	97 days
2004	126 days
2005	96 days
2006	79 days
2007	48 days
2008	77 days
2009	133 days
2010	55 days
2011	194 days
2012	158 days
2013	116 days
2014	115 days
2015	90 days
2016	75 days
2017	160 days
2018	178 days
2019	124 days
2020	91 days
2021	58 days
2022	117 days
2023	124 days
2024	109 days
2025	128 days
2026	116 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

52 years, 1908 to 2025

A day with at least 79.4 mm (3.1 in) of rain is expected about once in 2 years. A day with at least 231.0 mm (9.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Mount Barnett: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	79.4 mm (3.1 in)
5 years	110.7 mm (4.4 in)
10 years	134.7 mm (5.3 in)
25 years	169.3 mm (6.7 in)
50 years	198.6 mm (7.8 in)
100 years	231.0 mm (9.1 in)	Longer than the 52 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, 52 years of values from 1908 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: 208.3 mm (8.2 in) in 1915; 190.6 mm (7.5 in) in 1987; 176.2 mm (6.9 in) in 2023.

Download the Data

Data for Mount Barnett standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Mount Barnett 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 2026-10-14. Last revised 14 October 2026 (2026-10-14).