Wynyard (Jackson Street) Weather Records (ASN00091112)

Record envelope, standing records and threshold days for Wynyard (Jackson Street) (ASN00091112), Australia, with 33 years of record.

Key Facts for Wynyard (Jackson Street)

Wynyard (Jackson Street) (ASN00091112) is a weather station in Australia at -40.99 latitude and 145.73 longitude, 9 m (31 ft) above sea level.
The station reports from 1960 to 1992, 33 years of record.
1,464 records set at Wynyard (Jackson Street) still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Wynyard (Jackson Street) set a daily record precipitation of 33.6 mm (1.3 in) on 29 September 1992.

About the Station

Location: Australia, -40.99 latitude, 145.73 longitude.
Elevation: 9 m (31 ft).
Period of record: 1960 to 1992, 33 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 Wynyard (Jackson Street). 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 Wynyard (Jackson Street), with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	32.2 C (90.0 F)	3.0 C (37.4 F)	n/a	n/a
Feb	33.0 C (91.4 F)	2.2 C (36.0 F)	n/a	n/a
Mar	30.4 C (86.7 F)	1.7 C (35.1 F)	n/a	n/a
Apr	25.6 C (78.1 F)	-0.3 C (31.5 F)	n/a	n/a
May	22.5 C (72.5 F)	-1.3 C (29.7 F)	n/a	n/a
Jun	18.6 C (65.5 F)	-2.8 C (27.0 F)	n/a	n/a
Jul	17.7 C (63.9 F)	-3.3 C (26.1 F)	n/a	n/a
Aug	19.3 C (66.7 F)	-2.8 C (27.0 F)	n/a	n/a
Sep	25.6 C (78.1 F)	-1.7 C (28.9 F)	n/a	n/a
Oct	26.6 C (79.9 F)	-1.4 C (29.5 F)	n/a	n/a
Nov	29.4 C (84.9 F)	0.0 C (32.0 F)	n/a	n/a
Dec	28.6 C (83.5 F)	1.5 C (34.7 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Wynyard (Jackson Street) still stand. 1968 holds the most, with 88.

Standing records at Wynyard (Jackson Street) by the year they were set
Year set	Standing records
1961	7
1967	23
1968	88
1969	70
1970	68
1971	45
1972	67
1973	46
1974	66
1975	53
1976	49
1977	48
1978	69
1979	59
1980	64
1981	54
1982	57
1983	64
1984	48
1985	56
1986	47
1987	56
1988	64
1989	38
1990	60
1991	64
1992	34

All-Time Record Progression

1 new records

1 all-time records were set at Wynyard (Jackson Street) between 7 April 1992 and 7 April 1992. Each dot is a new record.

Wettest Day of Each Month

Apr: 90.2 mm (3.6 in)

The wettest day on record for each calendar month at Wynyard (Jackson Street). The most was 90.2 mm (3.6 in) on 7 April 1992.

Record daily precipitation for each month at Wynyard (Jackson Street)
Month	Record daily precipitation (mm)	Date
Jan	44.8 mm (1.8 in)	17 January 1979
Feb	61.2 mm (2.4 in)	2 February 1990
Mar	61.6 mm (2.4 in)	27 March 1977
Apr	90.2 mm (3.6 in)	7 April 1992
May	55.4 mm (2.2 in)	9 May 1965
Jun	60.6 mm (2.4 in)	28 June 1991
Jul	71.4 mm (2.8 in)	25 July 1988
Aug	74.2 mm (2.9 in)	31 August 1981
Sep	58.9 mm (2.3 in)	17 September 1975
Oct	63.2 mm (2.5 in)	10 October 1979
Nov	60.8 mm (2.4 in)	29 November 1977
Dec	36.8 mm (1.4 in)	8 December 1986

Period of Record Coverage

1961 to 1992

27 years of record at Wynyard (Jackson Street), 1961 to 1992. 3 years have data for under 90 percent of days and are left out of rankings: 1961, 1967, 1992.

Days with data per year at Wynyard (Jackson Street)
Year	Days with data	Share of year	Complete
1961	47	13%	No
1967	116	32%	No
1968	362	99%	Yes
1969	356	98%	Yes
1970	354	97%	Yes
1971	359	98%	Yes
1972	362	99%	Yes
1973	361	99%	Yes
1974	365	100%	Yes
1975	364	100%	Yes
1976	366	100%	Yes
1977	364	100%	Yes
1978	365	100%	Yes
1979	365	100%	Yes
1980	366	100%	Yes
1981	364	100%	Yes
1982	365	100%	Yes
1983	365	100%	Yes
1984	366	100%	Yes
1985	364	100%	Yes
1986	354	97%	Yes
1987	354	97%	Yes
1988	356	97%	Yes
1989	362	99%	Yes
1990	361	99%	Yes
1991	364	100%	Yes
1992	280	77%	No

Latest Records

Latest records at Wynyard (Jackson Street)
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
29 September 1992	Wynyard (Jackson Street), AU	daily rain	33.6 mm (1.3 in)	13.8 mm (0.5 in)	13 years	24 of 100 (Routine)
15 September 1992	Wynyard (Jackson Street), AU	daily rain	11.6 mm (0.5 in)	2.2 mm (0.09 in)	29 years	13 of 100 (Routine)
2 September 1992	Wynyard (Jackson Street), AU	daily rain	18.4 mm (0.7 in)	0.4 mm (0.02 in)	19 years	8 of 100 (Routine)
30 August 1992	Wynyard (Jackson Street), AU	daily rain	23.8 mm (0.9 in)	8.1 mm (0.32 in)	30 years	20 of 100 (Routine)
11 August 1992	Wynyard (Jackson Street), AU	daily rain	46.6 mm (1.8 in)	34.4 mm (1.4 in)	21 years	49 of 100 (Notable)
19 July 1992	Wynyard (Jackson Street), AU	daily rain	14.6 mm (0.6 in)	0.8 mm (0.03 in)	1 year	3 of 100 (Routine)
12 July 1992	Wynyard (Jackson Street), AU	daily rain	24.6 mm (1.0 in)	1.0 mm (0.04 in)	28 years	12 of 100 (Routine)
6 July 1992	Wynyard (Jackson Street), AU	daily rain	52.4 mm (2.1 in)	33.6 mm (1.3 in)	29 years	49 of 100 (Notable)
12 May 1992	Wynyard (Jackson Street), AU	daily rain	33.0 mm (1.3 in)	15.2 mm (0.6 in)	15 years	25 of 100 (Routine)
5 May 1992	Wynyard (Jackson Street), AU	daily rain	8.4 mm (0.33 in)	0.2 mm (0.01 in)	17 years	8 of 100 (Routine)
29 April 1992	Wynyard (Jackson Street), AU	daily rain	48.2 mm (1.9 in)	18.8 mm (0.7 in)	17 years	26 of 100 (Routine)
20 April 1992	Wynyard (Jackson Street), AU	daily rain	45.4 mm (1.8 in)	20.5 mm (0.8 in)	24 years	29 of 100 (Routine)
7 April 1992	Wynyard (Jackson Street), AU	all-time rain	90.2 mm (3.6 in)	6.2 mm (0.24 in)	3 years	29 of 100 (Routine)
6 April 1992	Wynyard (Jackson Street), AU	daily rain	22.4 mm (0.9 in)	2.0 mm (0.08 in)	13 years	7 of 100 (Routine)
2 January 1992	Wynyard (Jackson Street), AU	daily rain	4.4 mm (0.17 in)	1.2 mm (0.05 in)	8 years	6 of 100 (Routine)

Climate Trend

24 complete years, 1968 to 1991

One stripe for each of 24 complete years at Wynyard (Jackson Street), 1968 to 1991. Blue stripes are years cooler than the station's own mean of 12.6 C (54.7 F); red stripes are warmer. The coolest year was 1968, at 11.7 C (53.0 F), and the warmest was 1988, at 13.6 C (56.5 F). The strongest colour marks a difference of 1.1 C (2.0 F).

Annual mean temperature at Wynyard (Jackson Street) as warming stripes, 1968 to 1991
Year	Annual mean temperature	Difference from the station mean
1968	11.7 C	-0.94 C
1969	12.2 C	-0.36 C
1970	12.0 C	-0.55 C
1971	12.6 C	-0.02 C
1972	12.6 C	+0.05 C
1973	12.7 C	+0.08 C
1974	12.9 C	+0.27 C
1975	12.5 C	-0.07 C
1976	12.4 C	-0.23 C
1977	12.1 C	-0.46 C
1978	12.4 C	-0.16 C
1979	12.7 C	+0.06 C
1980	12.7 C	+0.13 C
1981	13.1 C	+0.53 C
1982	12.6 C	-0.01 C
1983	12.6 C	+0.04 C
1984	12.5 C	-0.13 C
1985	12.8 C	+0.18 C
1986	12.4 C	-0.24 C
1987	12.3 C	-0.25 C
1988	13.6 C	+1.04 C
1989	13.2 C	+0.60 C
1990	13.0 C	+0.36 C
1991	12.7 C	+0.06 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

1960 to 1992

Yearly extremes at Wynyard (Jackson Street): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	33.0 C (91.4 F)	1983	29.0 C (84.2 F)	27
Coldest night (TNn)	-3.3 C (26.1 F)	1982	-1.4 C (29.5 F)	27
Wettest day (Rx1day)	90.2 mm (3.6 in)	1992	52.2 mm (2.1 in)	31
Wettest five days (Rx5day)	145.4 mm (5.7 in)	1977	93.2 mm (3.7 in)	31
Longest dry spell (CDD)	38 days	1965	19 days	31

Hottest day (TXx)

The hottest day of the year at Wynyard (Jackson Street), 1960 to 1992. The record is 33.0 C (91.4 F) in 1983, marked on the chart; the median year is 29.0 C (84.2 F).

Hottest day (TXx) at Wynyard (Jackson Street) by year
Year	Hottest day (TXx)
1960	n/a
1961	28.4 C (83.1 F)
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1967	22.8 C (73.0 F)
1968	30.6 C (87.1 F)
1969	29.4 C (84.9 F)
1970	26.7 C (80.1 F)
1971	27.4 C (81.3 F)
1972	28.5 C (83.3 F)
1973	28.6 C (83.5 F)
1974	30.4 C (86.7 F)
1975	29.4 C (84.9 F)
1976	28.2 C (82.8 F)
1977	29.6 C (85.3 F)
1978	28.3 C (82.9 F)
1979	27.6 C (81.7 F)
1980	29.0 C (84.2 F)
1981	30.4 C (86.7 F)
1982	32.2 C (90.0 F)
1983	33.0 C (91.4 F)
1984	28.0 C (82.4 F)
1985	28.0 C (82.4 F)
1986	25.5 C (77.9 F)
1987	26.7 C (80.1 F)
1988	32.0 C (89.6 F)
1989	29.4 C (84.9 F)
1990	30.4 C (86.7 F)
1991	31.6 C (88.9 F)
1992	29.0 C (84.2 F)

Coldest night (TNn)

The coldest night of the year at Wynyard (Jackson Street), 1960 to 1992. The record is -3.3 C (26.1 F) in 1982, marked on the chart; the median year is -1.4 C (29.5 F).

Coldest night (TNn) at Wynyard (Jackson Street) by year
Year	Coldest night (TNn)
1960	n/a
1961	4.4 C (39.9 F)
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1967	-1.4 C (29.5 F)
1968	-1.3 C (29.7 F)
1969	-2.2 C (28.0 F)
1970	-1.7 C (28.9 F)
1971	-1.1 C (30.0 F)
1972	-1.4 C (29.5 F)
1973	-2.6 C (27.3 F)
1974	-2.8 C (27.0 F)
1975	-0.4 C (31.3 F)
1976	-2.6 C (27.3 F)
1977	-0.8 C (30.6 F)
1978	-1.7 C (28.9 F)
1979	-0.6 C (30.9 F)
1980	0.1 C (32.2 F)
1981	-1.8 C (28.8 F)
1982	-3.3 C (26.1 F)
1983	-2.8 C (27.0 F)
1984	-1.8 C (28.8 F)
1985	-1.5 C (29.3 F)
1986	-1.4 C (29.5 F)
1987	-0.7 C (30.7 F)
1988	0.0 C (32.0 F)
1989	-1.7 C (28.9 F)
1990	-1.1 C (30.0 F)
1991	-1.6 C (29.1 F)
1992	-1.1 C (30.0 F)

Wettest day (Rx1day)

The wettest day of the year at Wynyard (Jackson Street), 1960 to 1992. The record is 90.2 mm (3.6 in) in 1992, marked on the chart; the median year is 52.2 mm (2.1 in).

Wettest day (Rx1day) at Wynyard (Jackson Street) by year
Year	Wettest day (Rx1day)
1960	36.3 mm (1.4 in)
1961	38.9 mm (1.5 in)
1962	53.1 mm (2.1 in)
1963	49.5 mm (1.9 in)
1964	51.6 mm (2.0 in)
1965	55.4 mm (2.2 in)
1967	n/a
1968	34.0 mm (1.3 in)
1969	46.0 mm (1.8 in)
1970	28.2 mm (1.1 in)
1971	44.2 mm (1.7 in)
1972	28.4 mm (1.1 in)
1973	45.2 mm (1.8 in)
1974	72.4 mm (2.9 in)
1975	58.9 mm (2.3 in)
1976	44.2 mm (1.7 in)
1977	61.6 mm (2.4 in)
1978	75.6 mm (3.0 in)
1979	63.2 mm (2.5 in)
1980	43.2 mm (1.7 in)
1981	74.2 mm (2.9 in)
1982	55.0 mm (2.2 in)
1983	52.2 mm (2.1 in)
1984	26.0 mm (1.0 in)
1985	39.0 mm (1.5 in)
1986	54.6 mm (2.1 in)
1987	47.2 mm (1.9 in)
1988	71.4 mm (2.8 in)
1989	84.0 mm (3.3 in)
1990	61.2 mm (2.4 in)
1991	60.6 mm (2.4 in)
1992	90.2 mm (3.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Wynyard (Jackson Street), 1960 to 1992. The record is 145.4 mm (5.7 in) in 1977, marked on the chart; the median year is 93.2 mm (3.7 in).

Wettest five days (Rx5day) at Wynyard (Jackson Street) by year
Year	Wettest five days (Rx5day)
1960	54.6 mm (2.1 in)
1961	71.4 mm (2.8 in)
1962	96.6 mm (3.8 in)
1963	116.0 mm (4.6 in)
1964	92.8 mm (3.7 in)
1965	92.8 mm (3.7 in)
1967	n/a
1968	78.4 mm (3.1 in)
1969	116.9 mm (4.6 in)
1970	92.6 mm (3.6 in)
1971	94.7 mm (3.7 in)
1972	54.2 mm (2.1 in)
1973	108.5 mm (4.3 in)
1974	130.1 mm (5.1 in)
1975	113.6 mm (4.5 in)
1976	82.4 mm (3.2 in)
1977	145.4 mm (5.7 in)
1978	100.2 mm (3.9 in)
1979	118.4 mm (4.7 in)
1980	84.2 mm (3.3 in)
1981	84.6 mm (3.3 in)
1982	105.0 mm (4.1 in)
1983	74.6 mm (2.9 in)
1984	69.4 mm (2.7 in)
1985	47.6 mm (1.9 in)
1986	90.0 mm (3.5 in)
1987	93.2 mm (3.7 in)
1988	110.8 mm (4.4 in)
1989	109.2 mm (4.3 in)
1990	85.2 mm (3.4 in)
1991	108.6 mm (4.3 in)
1992	114.4 mm (4.5 in)

Longest dry spell (CDD)

The longest dry spell of the year at Wynyard (Jackson Street), 1960 to 1992. The record is 38 days in 1965, marked on the chart; the median year is 19 days.

Longest dry spell (CDD) at Wynyard (Jackson Street) by year
Year	Longest dry spell (CDD)
1960	15 days
1961	27 days
1962	16 days
1963	27 days
1964	14 days
1965	38 days
1967	n/a
1968	23 days
1969	16 days
1970	26 days
1971	24 days
1972	25 days
1973	12 days
1974	21 days
1975	19 days
1976	16 days
1977	15 days
1978	16 days
1979	14 days
1980	13 days
1981	18 days
1982	22 days
1983	31 days
1984	19 days
1985	21 days
1986	16 days
1987	16 days
1988	24 days
1989	23 days
1990	16 days
1991	24 days
1992	13 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

22 years with a frost

Across 22 years with a frost, the median last spring frost at Wynyard (Jackson Street) falls on 13 September and the median first autumn frost on 14 June, which leaves a median of 270 days between them.

Frost dates and growing season at Wynyard (Jackson Street)
Measure	Median, all years	Earliest period	Recent period (1968 to 1991)	Recent against earliest	Fitted trend
Last spring frost	13 September	n/a	13 September	n/a	n/a
First autumn frost	14 June	n/a	14 June	n/a	n/a
Growing days	270 days	n/a	270 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 Wynyard (Jackson Street) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Wynyard (Jackson Street) 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).