Laverton Aero Weather Records (ASN00012305)

Record envelope, standing records and threshold days for Laverton Aero (ASN00012305), Australia, with 36 years of record.

Key Facts for Laverton Aero

Laverton Aero (ASN00012305) is a weather station in Australia at -28.61 latitude and 122.42 longitude, 464 m (1,523 ft) above sea level.
The station reports from 1991 to 2026, 36 years of record.
1,464 records set at Laverton Aero still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Laverton Aero set a daily record precipitation of 13.2 mm (0.5 in) on 29 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, -28.61 latitude, 122.42 longitude.
Elevation: 464 m (1,523 ft).
Period of record: 1991 to 2026, 36 years.
Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

14 days at or beyond a record

The band shows the record high and record low for each calendar day at Laverton Aero. The lines show the 2026 daily maximum and minimum. 14 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Laverton Aero, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	47.6 C (117.7 F)	12.0 C (53.6 F)	47.3 C (117.1 F)	15.5 C (59.9 F)
Feb	46.5 C (115.7 F)	12.3 C (54.1 F)	41.0 C (105.8 F)	14.7 C (58.5 F)
Mar	43.1 C (109.6 F)	8.0 C (46.4 F)	41.6 C (106.9 F)	13.2 C (55.8 F)
Apr	39.6 C (103.3 F)	4.3 C (39.7 F)	34.9 C (94.8 F)	12.8 C (55.0 F)
May	35.1 C (95.2 F)	0.3 C (32.5 F)	25.6 C (78.1 F)	2.9 C (37.2 F)
Jun	27.8 C (82.0 F)	-2.0 C (28.4 F)	25.9 C (78.6 F)	3.7 C (38.7 F)
Jul	29.7 C (85.5 F)	-3.3 C (26.1 F)	25.2 C (77.4 F)	2.7 C (36.9 F)
Aug	33.6 C (92.5 F)	-1.5 C (29.3 F)	29.3 C (84.7 F)	0.7 C (33.3 F)
Sep	37.6 C (99.7 F)	1.3 C (34.3 F)	33.2 C (91.8 F)	8.0 C (46.4 F)
Oct	41.3 C (106.3 F)	4.2 C (39.6 F)	23.5 C (74.3 F)	10.8 C (51.4 F)
Nov	44.7 C (112.5 F)	5.6 C (42.1 F)	n/a	n/a
Dec	45.5 C (113.9 F)	10.9 C (51.6 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Laverton Aero still stand. 2019 holds the most, with 86.

Standing records at Laverton Aero by the year they were set
Year set	Standing records
1991	10
1992	55
1993	33
1994	34
1995	57
1996	31
1997	25
1998	46
1999	23
2000	45
2001	42
2002	42
2003	30
2004	51
2005	50
2006	43
2007	49
2008	53
2009	34
2010	45
2011	26
2012	37
2013	51
2014	28
2015	42
2016	35
2017	30
2018	41
2019	86
2020	51
2021	43
2022	21
2023	46
2024	42
2025	60
2026	27

All-Time Record Progression

2 new records

2 all-time records were set at Laverton Aero between 11 January 2024 and 25 January 2025. Each dot is a new record.

When Laverton Aero set new all-time records
Date	Kind	Detail
2024-01-11	Record high minimum temperature	Record high minimum temperature 33.3 C (91.9 F)
2025-01-25	Record high minimum temperature	Record high minimum temperature 34.3 C (93.7 F)

Wettest Day of Each Month

Feb: 110.2 mm (4.3 in)

The wettest day on record for each calendar month at Laverton Aero. The most was 110.2 mm (4.3 in) on 17 February 2011.

Record daily precipitation for each month at Laverton Aero
Month	Record daily precipitation (mm)	Date
Jan	98.8 mm (3.9 in)	17 January 2017
Feb	110.2 mm (4.3 in)	17 February 2011
Mar	72.6 mm (2.9 in)	10 March 2024
Apr	28.2 mm (1.1 in)	9 April 2004
May	40.8 mm (1.6 in)	1 May 2026
Jun	27.0 mm (1.1 in)	30 June 2024
Jul	20.4 mm (0.8 in)	9 July 2010
Aug	24.0 mm (0.9 in)	5 August 1997
Sep	33.0 mm (1.3 in)	1 September 2010
Oct	31.0 mm (1.2 in)	20 October 2014
Nov	45.6 mm (1.8 in)	23 November 2008
Dec	50.0 mm (2.0 in)	19 December 1994

Period of Record Coverage

1991 to 2026

36 years of record at Laverton Aero, 1991 to 2026. 6 years have data for under 90 percent of days and are left out of rankings: 1991, 1997, 1998, 1999, 2016, 2026.

Days with data per year at Laverton Aero
Year	Days with data	Share of year	Complete
1991	115	32%	No
1992	354	97%	Yes
1993	336	92%	Yes
1994	336	92%	Yes
1995	332	91%	Yes
1996	331	90%	Yes
1997	304	83%	No
1998	309	85%	No
1999	291	80%	No
2000	345	94%	Yes
2001	350	96%	Yes
2002	360	99%	Yes
2003	364	100%	Yes
2004	366	100%	Yes
2005	365	100%	Yes
2006	365	100%	Yes
2007	365	100%	Yes
2008	366	100%	Yes
2009	363	99%	Yes
2010	364	100%	Yes
2011	364	100%	Yes
2012	365	100%	Yes
2013	365	100%	Yes
2014	365	100%	Yes
2015	364	100%	Yes
2016	328	90%	No
2017	365	100%	Yes
2018	364	100%	Yes
2019	364	100%	Yes
2020	366	100%	Yes
2021	363	99%	Yes
2022	364	100%	Yes
2023	364	100%	Yes
2024	365	100%	Yes
2025	365	100%	Yes
2026	273	75%	No

Latest Records

Latest records at Laverton Aero
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
29 September 2026	Laverton Aero, AU	daily rain (Provisional)	13.2 mm (0.5 in)	7.2 mm (0.28 in)	31 years	20 of 100 (Routine)
28 September 2026	Laverton Aero, AU	daily rain (Provisional)	17.0 mm (0.7 in)	7.2 mm (0.28 in)	1 year	17 of 100 (Routine)
27 September 2026	Laverton Aero, AU	daily rain (Provisional)	10.2 mm (0.4 in)	7.8 mm (0.31 in)	21 years	20 of 100 (Routine)
26 September 2026	Laverton Aero, AU	daily rain (Provisional)	1.8 mm (0.07 in)	0.8 mm (0.03 in)	27 years	12 of 100 (Routine)
24 September 2026	Laverton Aero, AU	daily rain (Provisional)	0.8 mm (0.03 in)	0.6 mm (0.02 in)	20 years	10 of 100 (Routine)
19 September 2026	Laverton Aero, AU	daily high min (Provisional)	18.8 C (65.8 F)	1.8 C (3.2 F)	24 years	14 of 100 (Routine)
18 September 2026	Laverton Aero, AU	daily high min (Provisional)	19.6 C (67.3 F)	1.6 C (2.9 F)	32 years	16 of 100 (Routine)
14 September 2026	Laverton Aero, AU	daily high min (Provisional)	16.8 C (62.2 F)	0.5 C (0.9 F)	7 years	6 of 100 (Routine)
9 September 2026	Laverton Aero, AU	daily low max (Provisional)	15.1 C (59.2 F)	2.4 C (4.3 F)	20 years	13 of 100 (Routine)
9 September 2026	Laverton Aero, AU	daily rain (Provisional)	1.4 mm (0.06 in)	0.6 mm (0.02 in)	20 years	10 of 100 (Routine)
8 September 2026	Laverton Aero, AU	daily low max (Provisional)	14.5 C (58.1 F)	1.6 C (2.9 F)	32 years	15 of 100 (Routine)
8 September 2026	Laverton Aero, AU	daily rain (Provisional)	5.4 mm (0.21 in)	2.6 mm (0.10 in)	20 years	14 of 100 (Routine)
7 September 2026	Laverton Aero, AU	daily low max (Provisional)	14.2 C (57.6 F)	1.8 C (3.2 F)	21 years	12 of 100 (Routine)
31 August 2026	Laverton Aero, AU	daily rain (Provisional)	0.4 mm (0.02 in)	0.2 mm (0.01 in)	8 years	5 of 100 (Routine)
30 August 2026	Laverton Aero, AU	daily rain (Provisional)	13.8 mm (0.5 in)	12.4 mm (0.5 in)	8 years	20 of 100 (Routine)
29 August 2026	Laverton Aero, AU	monthly rain (Provisional)	29.4 mm (1.2 in)	5.4 mm (0.21 in)	29 years	33 of 100 (Routine)
12 August 2026	Laverton Aero, AU	daily low min	0.7 C (33.3 F)	1.2 C (2.2 F)	4 years	7 of 100 (Routine)
11 August 2026	Laverton Aero, AU	daily low max	13.1 C (55.6 F)	0.2 C (0.4 F)	28 years	11 of 100 (Routine)
6 August 2026	Laverton Aero, AU	daily rain (Tie)	0.6 mm (0.02 in)	tie	29 years	2 of 100 (Routine)
5 August 2026	Laverton Aero, AU	daily high min	13.6 C (56.5 F)	1.2 C (2.2 F)	9 years	8 of 100 (Routine)

Climate Trend

32 complete years, 1992 to 2025

One stripe for each of 32 complete years at Laverton Aero, 1992 to 2025. Blue stripes are years cooler than the station's own mean of 20.8 C (69.4 F); red stripes are warmer. The coolest year was 1995, at 18.9 C (66.0 F), and the warmest was 2019, at 22.7 C (72.8 F). The strongest colour marks a difference of 2.0 C (3.6 F).

Annual mean temperature at Laverton Aero as warming stripes, 1992 to 2025
Year	Annual mean temperature	Difference from the station mean
1992	19.0 C	-1.83 C
1993	20.1 C	-0.65 C
1994	21.0 C	+0.22 C
1995	18.9 C	-1.91 C
1996	19.8 C	-0.95 C
1997	20.5 C	-0.30 C
1999	20.3 C	-0.51 C
2000	19.4 C	-1.44 C
2001	19.6 C	-1.18 C
2002	21.1 C	+0.32 C
2003	20.5 C	-0.27 C
2004	20.3 C	-0.45 C
2005	21.3 C	+0.55 C
2006	20.6 C	-0.21 C
2007	21.0 C	+0.25 C
2008	20.9 C	+0.07 C
2009	20.9 C	+0.11 C
2010	20.9 C	+0.09 C
2011	20.2 C	-0.64 C
2012	20.8 C	+0.02 C
2013	21.8 C	+1.05 C
2014	21.4 C	+0.64 C
2015	21.6 C	+0.76 C
2017	20.7 C	-0.11 C
2018	21.0 C	+0.22 C
2019	22.7 C	+1.88 C
2020	21.8 C	+0.96 C
2021	20.7 C	-0.08 C
2022	20.8 C	+0.05 C
2023	21.8 C	+1.05 C
2024	21.7 C	+0.89 C
2025	22.0 C	+1.25 C

The annual mean temperature here has risen by 0.6 C (0.4 to 0.9) per decade over 1992 to 2025. In Fahrenheit: 1.1 F (0.7 to 1.5) per decade. The slope is a straight line fitted to 32 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Laverton Aero
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.6 C (0.4 to 0.9) per decade	1.1 F (0.7 to 1.5) per decade	1992 to 2025	32	Rise
Mean daily maximum	0.8 C (0.5 to 1.1) per decade	1.5 F (0.9 to 2.0) per decade	1992 to 2025	32	Rise
Mean daily minimum	0.4 C (0.3 to 0.6) per decade	0.8 F (0.5 to 1.1) per decade	1992 to 2025	32	Rise

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

1991 to 2026

Yearly extremes at Laverton Aero: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	47.6 C (117.7 F)	2013	44.0 C (111.2 F)	36
Coldest night (TNn)	-3.3 C (26.1 F)	2017	-0.5 C (31.0 F)	36
Wettest day (Rx1day)	110.2 mm (4.3 in)	2011	39.0 mm (1.5 in)	33
Wettest five days (Rx5day)	171.0 mm (6.7 in)	2011	54.0 mm (2.1 in)	32
Longest dry spell (CDD)	101 days	2007	41 days	33

Hottest day (TXx)

The hottest day of the year at Laverton Aero, 1991 to 2026. The record is 47.6 C (117.7 F) in 2013, marked on the chart; the median year is 44.0 C (111.2 F).

Hottest day (TXx) at Laverton Aero by year
Year	Hottest day (TXx)
1991	38.0 C (100.4 F)
1992	43.6 C (110.5 F)
1993	44.1 C (111.4 F)
1994	43.8 C (110.8 F)
1995	41.8 C (107.2 F)
1996	41.0 C (105.8 F)
1997	43.9 C (111.0 F)
1998	44.8 C (112.6 F)
1999	42.6 C (108.7 F)
2000	42.0 C (107.6 F)
2001	42.5 C (108.5 F)
2002	42.5 C (108.5 F)
2003	43.3 C (109.9 F)
2004	45.0 C (113.0 F)
2005	44.1 C (111.4 F)
2006	43.9 C (111.0 F)
2007	43.9 C (111.0 F)
2008	44.1 C (111.4 F)
2009	43.1 C (109.6 F)
2010	44.1 C (111.4 F)
2011	45.8 C (114.4 F)
2012	43.8 C (110.8 F)
2013	47.6 C (117.7 F)
2014	45.0 C (113.0 F)
2015	45.7 C (114.3 F)
2016	42.3 C (108.1 F)
2017	43.3 C (109.9 F)
2018	44.9 C (112.8 F)
2019	46.9 C (116.4 F)
2020	44.9 C (112.8 F)
2021	43.3 C (109.9 F)
2022	45.4 C (113.7 F)
2023	44.2 C (111.6 F)
2024	45.9 C (114.6 F)
2025	46.7 C (116.1 F)
2026	47.3 C (117.1 F)

Coldest night (TNn)

The coldest night of the year at Laverton Aero, 1991 to 2026. The record is -3.3 C (26.1 F) in 2017, marked on the chart; the median year is -0.5 C (31.0 F).

Coldest night (TNn) at Laverton Aero by year
Year	Coldest night (TNn)
1991	2.1 C (35.8 F)
1992	-0.3 C (31.5 F)
1993	1.0 C (33.8 F)
1994	0.0 C (32.0 F)
1995	-2.0 C (28.4 F)
1996	-1.0 C (30.2 F)
1997	-0.5 C (31.1 F)
1998	-2.6 C (27.3 F)
1999	0.0 C (32.0 F)
2000	-1.0 C (30.2 F)
2001	0.8 C (33.4 F)
2002	-1.6 C (29.1 F)
2003	-0.8 C (30.6 F)
2004	-2.0 C (28.4 F)
2005	-1.4 C (29.5 F)
2006	-1.6 C (29.1 F)
2007	-0.6 C (30.9 F)
2008	-0.5 C (31.1 F)
2009	-0.9 C (30.4 F)
2010	-0.3 C (31.5 F)
2011	0.0 C (32.0 F)
2012	-1.0 C (30.2 F)
2013	1.7 C (35.1 F)
2014	0.0 C (32.0 F)
2015	-0.7 C (30.7 F)
2016	0.0 C (32.0 F)
2017	-3.3 C (26.1 F)
2018	-1.5 C (29.3 F)
2019	-0.9 C (30.4 F)
2020	0.2 C (32.4 F)
2021	0.8 C (33.4 F)
2022	-0.4 C (31.3 F)
2023	-0.6 C (30.9 F)
2024	-0.1 C (31.8 F)
2025	-2.1 C (28.2 F)
2026	0.7 C (33.3 F)

Wettest day (Rx1day)

The wettest day of the year at Laverton Aero, 1991 to 2026. The record is 110.2 mm (4.3 in) in 2011, marked on the chart; the median year is 39.0 mm (1.5 in).

Wettest day (Rx1day) at Laverton Aero by year
Year	Wettest day (Rx1day)
1991	n/a
1992	n/a
1993	n/a
1994	50.0 mm (2.0 in)
1995	77.0 mm (3.0 in)
1996	70.0 mm (2.8 in)
1997	65.0 mm (2.6 in)
1998	19.0 mm (0.7 in)
1999	27.0 mm (1.1 in)
2000	88.0 mm (3.5 in)
2001	49.0 mm (1.9 in)
2002	16.0 mm (0.6 in)
2003	48.0 mm (1.9 in)
2004	72.8 mm (2.9 in)
2005	18.2 mm (0.7 in)
2006	29.4 mm (1.2 in)
2007	89.6 mm (3.5 in)
2008	45.6 mm (1.8 in)
2009	27.4 mm (1.1 in)
2010	36.0 mm (1.4 in)
2011	110.2 mm (4.3 in)
2012	31.0 mm (1.2 in)
2013	39.2 mm (1.5 in)
2014	33.0 mm (1.3 in)
2015	26.0 mm (1.0 in)
2016	25.4 mm (1.0 in)
2017	98.8 mm (3.9 in)
2018	39.0 mm (1.5 in)
2019	23.2 mm (0.9 in)
2020	41.2 mm (1.6 in)
2021	19.4 mm (0.8 in)
2022	20.2 mm (0.8 in)
2023	28.2 mm (1.1 in)
2024	72.6 mm (2.9 in)
2025	34.0 mm (1.3 in)
2026	42.8 mm (1.7 in)

Wettest five days (Rx5day)

The wettest five days of the year at Laverton Aero, 1991 to 2026. The record is 171.0 mm (6.7 in) in 2011, marked on the chart; the median year is 54.0 mm (2.1 in).

Wettest five days (Rx5day) at Laverton Aero by year
Year	Wettest five days (Rx5day)
1991	n/a
1992	n/a
1993	n/a
1994	n/a
1995	19.0 mm (0.7 in)
1996	70.0 mm (2.8 in)
1997	71.4 mm (2.8 in)
1998	36.0 mm (1.4 in)
1999	29.0 mm (1.1 in)
2000	103.0 mm (4.1 in)
2001	69.0 mm (2.7 in)
2002	25.0 mm (1.0 in)
2003	72.2 mm (2.8 in)
2004	140.6 mm (5.5 in)
2005	53.6 mm (2.1 in)
2006	78.4 mm (3.1 in)
2007	97.6 mm (3.8 in)
2008	45.6 mm (1.8 in)
2009	46.0 mm (1.8 in)
2010	52.6 mm (2.1 in)
2011	171.0 mm (6.7 in)
2012	56.2 mm (2.2 in)
2013	49.0 mm (1.9 in)
2014	59.0 mm (2.3 in)
2015	54.4 mm (2.1 in)
2016	64.0 mm (2.5 in)
2017	128.4 mm (5.1 in)
2018	66.0 mm (2.6 in)
2019	24.2 mm (1.0 in)
2020	44.8 mm (1.8 in)
2021	23.2 mm (0.9 in)
2022	31.6 mm (1.2 in)
2023	34.0 mm (1.3 in)
2024	106.4 mm (4.2 in)
2025	45.6 mm (1.8 in)
2026	43.6 mm (1.7 in)

Longest dry spell (CDD)

The longest dry spell of the year at Laverton Aero, 1991 to 2026. The record is 101 days in 2007, marked on the chart; the median year is 41 days.

Longest dry spell (CDD) at Laverton Aero by year
Year	Longest dry spell (CDD)
1991	n/a
1992	n/a
1993	n/a
1994	1 day
1995	21 days
1996	31 days
1997	20 days
1998	23 days
1999	37 days
2000	40 days
2001	29 days
2002	80 days
2003	39 days
2004	38 days
2005	66 days
2006	62 days
2007	101 days
2008	65 days
2009	38 days
2010	35 days
2011	48 days
2012	55 days
2013	73 days
2014	37 days
2015	96 days
2016	33 days
2017	41 days
2018	60 days
2019	66 days
2020	49 days
2021	51 days
2022	35 days
2023	50 days
2024	41 days
2025	34 days
2026	41 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.

Frost Dates and Growing Season

20 years with a frost

Across 20 years with a frost, the median last spring frost at Laverton Aero falls on 25 July and the median first autumn frost on 4 July, which leaves a median of 344 days between them.

Frost dates and growing season at Laverton Aero
Measure	Median, all years	Earliest period	Recent period (1994 to 2024)	Recent against earliest	Fitted trend
Last spring frost	25 July	n/a	25 July	n/a	n/a
First autumn frost	4 July	n/a	4 July	n/a	n/a
Growing days	344 days	n/a	344 days	n/a	n/a

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Download the Data

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