Mount Baw Baw Weather Records (ASN00085291)

Record envelope, standing records and threshold days for Mount Baw Baw (ASN00085291), Australia, with 30 years of record.

Key Facts for Mount Baw Baw

Mount Baw Baw (ASN00085291) is a weather station in Australia at -37.84 latitude and 146.27 longitude, 1,561 m (5,121 ft) above sea level.
The station reports from 1997 to 2026, 30 years of record.
1,464 records set at Mount Baw Baw still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Australia, -37.84 latitude, 146.27 longitude.
Elevation: 1,561 m (5,121 ft).
Period of record: 1997 to 2026, 30 years.
Eligible elements: none yet.

Daily Record Envelope and 2026

26 days at or beyond a record

The band shows the record high and record low for each calendar day at Mount Baw Baw. The lines show the 2026 daily maximum and minimum. 26 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Mount Baw Baw, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	30.9 C (87.6 F)	-2.0 C (28.4 F)	30.8 C (87.4 F)	1.3 C (34.3 F)
Feb	31.3 C (88.3 F)	-1.4 C (29.5 F)	22.4 C (72.3 F)	-0.6 C (30.9 F)
Mar	26.2 C (79.2 F)	-2.2 C (28.0 F)	20.3 C (68.5 F)	0.6 C (33.1 F)
Apr	21.4 C (70.5 F)	-5.7 C (21.7 F)	21.4 C (70.5 F)	-2.3 C (27.9 F)
May	16.2 C (61.2 F)	-5.8 C (21.6 F)	14.3 C (57.7 F)	-4.3 C (24.3 F)
Jun	12.6 C (54.7 F)	-7.0 C (19.4 F)	7.1 C (44.8 F)	-1.4 C (29.5 F)
Jul	12.0 C (53.6 F)	-6.6 C (20.1 F)	12.0 C (53.6 F)	-4.1 C (24.6 F)
Aug	13.1 C (55.6 F)	-8.5 C (16.7 F)	8.9 C (48.0 F)	-3.2 C (26.2 F)
Sep	16.7 C (62.1 F)	-6.3 C (20.7 F)	10.0 C (50.0 F)	-1.6 C (29.1 F)
Oct	21.2 C (70.2 F)	-6.4 C (20.5 F)	n/a	n/a
Nov	26.0 C (78.8 F)	-4.5 C (23.9 F)	n/a	n/a
Dec	28.0 C (82.4 F)	-3.1 C (26.4 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Mount Baw Baw still stand. 2019 holds the most, with 70.

Standing records at Mount Baw Baw by the year they were set
Year set	Standing records
1997	26
1998	64
1999	59
2000	52
2001	21
2002	9
2003	26
2004	34
2005	44
2006	68
2007	51
2008	57
2009	61
2010	43
2011	59
2012	55
2013	69
2014	60
2015	65
2016	68
2017	49
2018	47
2019	70
2020	44
2021	37
2022	38
2023	54
2024	50
2025	47
2026	37

Wettest Day of Each Month

Jun: 280.6 mm (11.0 in)

The wettest day on record for each calendar month at Mount Baw Baw. The most was 280.6 mm (11.0 in) on 10 June 2021.

Record daily precipitation for each month at Mount Baw Baw
Month	Record daily precipitation (mm)	Date
Jan	74.2 mm (2.9 in)	9 January 2024
Feb	161.0 mm (6.3 in)	3 February 2005
Mar	88.4 mm (3.5 in)	17 March 2025
Apr	113.0 mm (4.4 in)	24 April 2004
May	96.0 mm (3.8 in)	6 May 2000
Jun	280.6 mm (11.0 in)	10 June 2021
Jul	116.8 mm (4.6 in)	16 July 2024
Aug	70.0 mm (2.8 in)	11 August 2011
Sep	94.6 mm (3.7 in)	9 September 2009
Oct	71.8 mm (2.8 in)	27 October 2025
Nov	78.2 mm (3.1 in)	4 November 2007
Dec	92.8 mm (3.7 in)	29 December 1999

Period of Record Coverage

1997 to 2026

30 years of record at Mount Baw Baw, 1997 to 2026. 8 years have data for under 90 percent of days and are left out of rankings: 1997, 1998, 2001, 2002, 2003, 2020, 2024, 2026.

Days with data per year at Mount Baw Baw
Year	Days with data	Share of year	Complete
1997	139	38%	No
1998	296	81%	No
1999	355	97%	Yes
2000	349	95%	Yes
2001	218	60%	No
2002	90	25%	No
2003	242	66%	No
2004	354	97%	Yes
2005	352	96%	Yes
2006	365	100%	Yes
2007	365	100%	Yes
2008	366	100%	Yes
2009	339	93%	Yes
2010	362	99%	Yes
2011	365	100%	Yes
2012	366	100%	Yes
2013	365	100%	Yes
2014	365	100%	Yes
2015	365	100%	Yes
2016	366	100%	Yes
2017	365	100%	Yes
2018	362	99%	Yes
2019	338	93%	Yes
2020	319	87%	No
2021	335	92%	Yes
2022	363	99%	Yes
2023	360	99%	Yes
2024	274	75%	No
2025	344	94%	Yes
2026	211	58%	No

Latest Records

No records were set at this station in the latest data.

Climate Trend

19 complete years, 1999 to 2023

One stripe for each of 19 complete years at Mount Baw Baw, 1999 to 2023. Blue stripes are years cooler than the station's own mean of 6.3 C (43.4 F); red stripes are warmer. The coolest year was 2012, at 5.3 C (41.6 F), and the warmest was 2014, at 7.1 C (44.8 F). The strongest colour marks a difference of 1.0 C (1.8 F).

Annual mean temperature at Mount Baw Baw as warming stripes, 1999 to 2023
Year	Annual mean temperature	Difference from the station mean
1999	6.4 C	+0.03 C
2000	6.2 C	-0.11 C
2005	6.6 C	+0.24 C
2006	6.2 C	-0.08 C
2007	6.8 C	+0.48 C
2008	5.9 C	-0.41 C
2010	5.7 C	-0.60 C
2011	5.8 C	-0.51 C
2012	5.3 C	-0.99 C
2013	6.3 C	-0.02 C
2014	7.1 C	+0.80 C
2015	6.5 C	+0.15 C
2016	6.5 C	+0.21 C
2017	6.6 C	+0.31 C
2018	6.6 C	+0.31 C
2019	6.9 C	+0.58 C
2021	5.8 C	-0.49 C
2022	5.9 C	-0.39 C
2023	6.7 C	+0.42 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1997 to 2026

Yearly extremes at Mount Baw Baw: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	31.3 C (88.3 F)	2009	27.0 C (80.6 F)	30
Coldest night (TNn)	-8.5 C (16.7 F)	2014	-6.0 C (21.2 F)	30
Wettest day (Rx1day)	280.6 mm (11.0 in)	2021	79.8 mm (3.1 in)	30
Wettest five days (Rx5day)	281.6 mm (11.1 in)	2022	138.2 mm (5.4 in)	30
Longest dry spell (CDD)	28 days	2006	14 days	30

Hottest day (TXx)

The hottest day of the year at Mount Baw Baw, 1997 to 2026. The record is 31.3 C (88.3 F) in 2009, marked on the chart; the median year is 27.0 C (80.6 F).

Hottest day (TXx) at Mount Baw Baw by year
Year	Hottest day (TXx)
1997	25.0 C (77.0 F)
1998	26.2 C (79.2 F)
1999	27.0 C (80.6 F)
2000	27.0 C (80.6 F)
2001	27.0 C (80.6 F)
2002	23.0 C (73.4 F)
2003	29.0 C (84.2 F)
2004	27.0 C (80.6 F)
2005	27.7 C (81.9 F)
2006	27.7 C (81.9 F)
2007	27.5 C (81.5 F)
2008	27.0 C (80.6 F)
2009	31.3 C (88.3 F)
2010	29.0 C (84.2 F)
2011	25.2 C (77.4 F)
2012	26.0 C (78.8 F)
2013	27.3 C (81.1 F)
2014	30.1 C (86.2 F)
2015	27.0 C (80.6 F)
2016	28.9 C (84.0 F)
2017	24.9 C (76.8 F)
2018	27.9 C (82.2 F)
2019	30.0 C (86.0 F)
2020	29.9 C (85.8 F)
2021	25.3 C (77.5 F)
2022	25.4 C (77.7 F)
2023	26.1 C (79.0 F)
2024	25.8 C (78.4 F)
2025	26.0 C (78.8 F)
2026	30.8 C (87.4 F)

Coldest night (TNn)

The coldest night of the year at Mount Baw Baw, 1997 to 2026. The record is -8.5 C (16.7 F) in 2014, marked on the chart; the median year is -6.0 C (21.2 F).

Coldest night (TNn) at Mount Baw Baw by year
Year	Coldest night (TNn)
1997	-5.0 C (23.0 F)
1998	-7.0 C (19.4 F)
1999	-6.0 C (21.2 F)
2000	-6.0 C (21.2 F)
2001	-5.0 C (23.0 F)
2002	-2.0 C (28.4 F)
2003	-6.0 C (21.2 F)
2004	-6.0 C (21.2 F)
2005	-6.4 C (20.5 F)
2006	-5.8 C (21.6 F)
2007	-6.9 C (19.6 F)
2008	-6.6 C (20.1 F)
2009	-5.7 C (21.7 F)
2010	-6.4 C (20.5 F)
2011	-5.9 C (21.4 F)
2012	-6.7 C (19.9 F)
2013	-5.6 C (21.9 F)
2014	-8.5 C (16.7 F)
2015	-5.8 C (21.6 F)
2016	-6.6 C (20.1 F)
2017	-6.2 C (20.8 F)
2018	-6.6 C (20.1 F)
2019	-5.3 C (22.5 F)
2020	-6.8 C (19.8 F)
2021	-5.8 C (21.6 F)
2022	-6.3 C (20.7 F)
2023	-4.8 C (23.4 F)
2024	-6.0 C (21.2 F)
2025	-5.7 C (21.7 F)
2026	-4.3 C (24.3 F)

Wettest day (Rx1day)

The wettest day of the year at Mount Baw Baw, 1997 to 2026. The record is 280.6 mm (11.0 in) in 2021, marked on the chart; the median year is 79.8 mm (3.1 in).

Wettest day (Rx1day) at Mount Baw Baw by year
Year	Wettest day (Rx1day)
1997	17.0 mm (0.7 in)
1998	66.0 mm (2.6 in)
1999	92.8 mm (3.7 in)
2000	96.0 mm (3.8 in)
2001	107.0 mm (4.2 in)
2002	43.0 mm (1.7 in)
2003	58.0 mm (2.3 in)
2004	113.0 mm (4.4 in)
2005	161.0 mm (6.3 in)
2006	59.4 mm (2.3 in)
2007	78.2 mm (3.1 in)
2008	67.6 mm (2.7 in)
2009	94.6 mm (3.7 in)
2010	49.6 mm (2.0 in)
2011	70.0 mm (2.8 in)
2012	134.8 mm (5.3 in)
2013	145.4 mm (5.7 in)
2014	82.0 mm (3.2 in)
2015	81.4 mm (3.2 in)
2016	54.4 mm (2.1 in)
2017	69.4 mm (2.7 in)
2018	100.6 mm (4.0 in)
2019	44.0 mm (1.7 in)
2020	73.6 mm (2.9 in)
2021	280.6 mm (11.0 in)
2022	104.8 mm (4.1 in)
2023	69.4 mm (2.7 in)
2024	116.8 mm (4.6 in)
2025	88.4 mm (3.5 in)
2026	76.8 mm (3.0 in)

Wettest five days (Rx5day)

The wettest five days of the year at Mount Baw Baw, 1997 to 2026. The record is 281.6 mm (11.1 in) in 2022, marked on the chart; the median year is 138.2 mm (5.4 in).

Wettest five days (Rx5day) at Mount Baw Baw by year
Year	Wettest five days (Rx5day)
1997	22.0 mm (0.9 in)
1998	124.6 mm (4.9 in)
1999	196.6 mm (7.7 in)
2000	187.8 mm (7.4 in)
2001	181.0 mm (7.1 in)
2002	70.4 mm (2.8 in)
2003	76.4 mm (3.0 in)
2004	211.0 mm (8.3 in)
2005	200.0 mm (7.9 in)
2006	102.8 mm (4.0 in)
2007	158.4 mm (6.2 in)
2008	125.8 mm (5.0 in)
2009	168.0 mm (6.6 in)
2010	106.4 mm (4.2 in)
2011	112.6 mm (4.4 in)
2012	187.6 mm (7.4 in)
2013	204.6 mm (8.1 in)
2014	120.0 mm (4.7 in)
2015	137.2 mm (5.4 in)
2016	116.0 mm (4.6 in)
2017	150.8 mm (5.9 in)
2018	186.4 mm (7.3 in)
2019	139.2 mm (5.5 in)
2020	114.6 mm (4.5 in)
2021	142.0 mm (5.6 in)
2022	281.6 mm (11.1 in)
2023	137.0 mm (5.4 in)
2024	197.2 mm (7.8 in)
2025	134.6 mm (5.3 in)
2026	106.6 mm (4.2 in)

Longest dry spell (CDD)

The longest dry spell of the year at Mount Baw Baw, 1997 to 2026. The record is 28 days in 2006, marked on the chart; the median year is 14 days.

Longest dry spell (CDD) at Mount Baw Baw by year
Year	Longest dry spell (CDD)
1997	3 days
1998	12 days
1999	11 days
2000	15 days
2001	12 days
2002	13 days
2003	16 days
2004	19 days
2005	12 days
2006	28 days
2007	15 days
2008	19 days
2009	12 days
2010	16 days
2011	9 days
2012	14 days
2013	15 days
2014	16 days
2015	13 days
2016	15 days
2017	18 days
2018	18 days
2019	14 days
2020	7 days
2021	11 days
2022	17 days
2023	12 days
2024	10 days
2025	16 days
2026	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.

Download the Data

Data for Mount Baw Baw standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Mount Baw Baw 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 2026-10-13. Last revised 13 October 2026 (2026-10-13).