Hayman Island Resort Weather Records (ASN00033031)

Record envelope, standing records and threshold days for Hayman Island Resort (ASN00033031), Australia, with 90 years of record.

Key Facts for Hayman Island Resort

Hayman Island Resort (ASN00033031) is a weather station in Australia at -20.06 latitude and 148.89 longitude, 2 m (8 ft) above sea level.
The station reports from 1934 to 2023, 90 years of record.
1,464 records set at Hayman Island Resort still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Hayman Island Resort set a daily record precipitation of 173.1 mm (6.8 in) on 28 January 2023.

About the Station

Location: Australia, -20.06 latitude, 148.89 longitude.
Elevation: 2 m (8 ft).
Period of record: 1934 to 2023, 90 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 Hayman Island Resort. 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 Hayman Island Resort, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	38.6 C (101.5 F)	21.5 C (70.7 F)	n/a	n/a
Feb	33.5 C (92.3 F)	21.5 C (70.7 F)	n/a	n/a
Mar	34.3 C (93.7 F)	20.4 C (68.7 F)	n/a	n/a
Apr	31.6 C (88.9 F)	17.8 C (64.0 F)	n/a	n/a
May	30.0 C (86.0 F)	12.7 C (54.9 F)	n/a	n/a
Jun	28.6 C (83.5 F)	9.8 C (49.6 F)	n/a	n/a
Jul	26.8 C (80.2 F)	9.7 C (49.5 F)	n/a	n/a
Aug	28.3 C (82.9 F)	11.0 C (51.8 F)	n/a	n/a
Sep	31.2 C (88.2 F)	11.9 C (53.4 F)	n/a	n/a
Oct	31.0 C (87.8 F)	16.2 C (61.2 F)	n/a	n/a
Nov	35.0 C (95.0 F)	19.4 C (66.9 F)	n/a	n/a
Dec	34.0 C (93.2 F)	20.2 C (68.4 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Hayman Island Resort still stand. 1973 holds the most, with 144.

Wettest Day of Each Month

Mar: 402.2 mm (15.8 in)

The wettest day on record for each calendar month at Hayman Island Resort. The most was 402.2 mm (15.8 in) on 2 March 1979.

Record daily precipitation for each month at Hayman Island Resort
Month	Record daily precipitation (mm)	Date
Jan	293.2 mm (11.5 in)	16 January 2023
Feb	250.0 mm (9.8 in)	13 February 1997
Mar	402.2 mm (15.8 in)	2 March 1979
Apr	147.0 mm (5.8 in)	30 April 1996
May	111.0 mm (4.4 in)	16 May 1977
Jun	69.6 mm (2.7 in)	6 June 1990
Jul	88.9 mm (3.5 in)	3 July 1938
Aug	52.3 mm (2.1 in)	27 August 1971
Sep	32.0 mm (1.3 in)	8 September 1975
Oct	120.7 mm (4.8 in)	20 October 2022
Nov	96.0 mm (3.8 in)	17 November 1991
Dec	188.6 mm (7.4 in)	11 December 1975

Period of Record Coverage

1969 to 1985

17 years of record at Hayman Island Resort, 1969 to 1985. 15 years have data for under 90 percent of days and are left out of rankings: 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976 and others.

Days with data per year at Hayman Island Resort
Year	Days with data	Share of year	Complete
1969	133	36%	No
1970	9	2%	No
1971	260	71%	No
1972	286	78%	No
1973	279	76%	No
1974	304	83%	No
1975	287	79%	No
1976	255	70%	No
1977	256	70%	No
1978	283	78%	No
1979	303	83%	No
1980	281	77%	No
1981	263	72%	No
1982	295	81%	No
1983	339	93%	Yes
1984	343	94%	Yes
1985	125	34%	No

Latest Records

Latest records at Hayman Island Resort
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
28 January 2023	Hayman Island Resort, AU	daily rain	173.1 mm (6.8 in)	48.1 mm (1.9 in)	27 years	32 of 100 (Routine)
16 January 2023	Hayman Island Resort, AU	monthly rain	293.2 mm (11.5 in)	9.2 mm (0.36 in)	48 years	36 of 100 (Notable)
15 January 2023	Hayman Island Resort, AU	daily rain	242.3 mm (9.5 in)	133.1 mm (5.2 in)	15 years	53 of 100 (Notable)
14 January 2023	Hayman Island Resort, AU	daily rain	193.2 mm (7.6 in)	3.2 mm (0.13 in)	15 years	14 of 100 (Routine)
13 January 2023	Hayman Island Resort, AU	daily rain	84.2 mm (3.3 in)	20.2 mm (0.8 in)	16 years	20 of 100 (Routine)
30 November 2022	Hayman Island Resort, AU	daily rain	8.5 mm (0.33 in)	7.5 mm (0.30 in)	44 years	20 of 100 (Routine)
28 October 2022	Hayman Island Resort, AU	daily rain	42.4 mm (1.7 in)	32.2 mm (1.3 in)	48 years	45 of 100 (Notable)
20 October 2022	Hayman Island Resort, AU	monthly rain	120.7 mm (4.8 in)	33.6 mm (1.3 in)	53 years	57 of 100 (Notable)
19 October 2022	Hayman Island Resort, AU	daily rain	48.1 mm (1.9 in)	39.2 mm (1.5 in)	52 years	51 of 100 (Notable)
27 January 2022	Hayman Island Resort, AU	daily rain	76.0 mm (3.0 in)	30.0 mm (1.2 in)	2 years	17 of 100 (Routine)
11 January 2021	Hayman Island Resort, AU	daily rain	90.0 mm (3.5 in)	34.0 mm (1.3 in)	28 years	27 of 100 (Routine)
8 January 2021	Hayman Island Resort, AU	daily rain	59.0 mm (2.3 in)	14.8 mm (0.6 in)	71 years	33 of 100 (Routine)
7 January 2021	Hayman Island Resort, AU	daily rain	52.0 mm (2.0 in)	8.0 mm (0.31 in)	41 years	22 of 100 (Routine)
2 January 2021	Hayman Island Resort, AU	daily rain	152.0 mm (6.0 in)	138.0 mm (5.4 in)	46 years	61 of 100 (Major)
9 November 2020	Hayman Island Resort, AU	daily rain	39.0 mm (1.5 in)	31.8 mm (1.3 in)	45 years	41 of 100 (Notable)
6 October 2020	Hayman Island Resort, AU	daily rain (Tie)	4.0 mm (0.16 in)	tie	39 years	4 of 100 (Routine)
13 September 2020	Hayman Island Resort, AU	daily rain	6.0 mm (0.24 in)	2.0 mm (0.08 in)	18 years	17 of 100 (Routine)
23 July 2020	Hayman Island Resort, AU	daily rain	59.0 mm (2.3 in)	19.1 mm (0.8 in)	49 years	41 of 100 (Notable)
9 July 2020	Hayman Island Resort, AU	daily rain	16.0 mm (0.6 in)	1.6 mm (0.06 in)	24 years	16 of 100 (Routine)
1 July 2020	Hayman Island Resort, AU	daily rain	28.0 mm (1.1 in)	13.6 mm (0.5 in)	27 years	29 of 100 (Routine)

Extremes by Year

1934 to 2023

Yearly extremes at Hayman Island Resort: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	38.6 C (101.5 F)	1985	33.5 C (92.3 F)	17
Coldest night (TNn)	9.7 C (49.5 F)	1984	11.3 C (52.3 F)	17
Wettest day (Rx1day)	402.2 mm (15.8 in)	1979	121.5 mm (4.8 in)	46
Wettest five days (Rx5day)	904.1 mm (35.6 in)	2023	220.1 mm (8.7 in)	46
Longest dry spell (CDD)	97 days	1977	36 days	46

Hottest day (TXx)

The hottest day of the year at Hayman Island Resort, 1934 to 2023. The record is 38.6 C (101.5 F) in 1985, marked on the chart; the median year is 33.5 C (92.3 F).

Hottest day (TXx) at Hayman Island Resort by year
Year	Hottest day (TXx)
1934	n/a
1935	n/a
1938	n/a
1939	n/a
1949	n/a
1950	n/a
1969	32.8 C (91.0 F)
1970	31.7 C (89.1 F)
1971	35.0 C (95.0 F)
1972	33.9 C (93.0 F)
1973	33.5 C (92.3 F)
1974	34.3 C (93.7 F)
1975	32.5 C (90.5 F)
1976	33.5 C (92.3 F)
1977	33.0 C (91.4 F)
1978	33.0 C (91.4 F)
1979	32.5 C (90.5 F)
1980	33.6 C (92.5 F)
1981	33.5 C (92.3 F)
1982	35.0 C (95.0 F)
1983	34.5 C (94.1 F)
1984	34.0 C (93.2 F)
1985	38.6 C (101.5 F)
1990	n/a
1991	n/a
1992	n/a
1993	n/a
1994	n/a
1995	n/a
1996	n/a
1997	n/a
1998	n/a
1999	n/a
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
2020	n/a
2021	n/a
2022	n/a
2023	n/a

Coldest night (TNn)

The coldest night of the year at Hayman Island Resort, 1934 to 2023. The record is 9.7 C (49.5 F) in 1984, marked on the chart; the median year is 11.3 C (52.3 F).

Coldest night (TNn) at Hayman Island Resort by year
Year	Coldest night (TNn)
1934	n/a
1935	n/a
1938	n/a
1939	n/a
1949	n/a
1950	n/a
1969	11.9 C (53.4 F)
1970	22.8 C (73.0 F)
1971	10.6 C (51.1 F)
1972	10.6 C (51.1 F)
1973	12.5 C (54.5 F)
1974	10.2 C (50.4 F)
1975	12.4 C (54.3 F)
1976	9.8 C (49.6 F)
1977	10.5 C (50.9 F)
1978	11.2 C (52.2 F)
1979	11.3 C (52.3 F)
1980	12.5 C (54.5 F)
1981	13.0 C (55.4 F)
1982	10.5 C (50.9 F)
1983	12.6 C (54.7 F)
1984	9.7 C (49.5 F)
1985	13.7 C (56.7 F)
1990	n/a
1991	n/a
1992	n/a
1993	n/a
1994	n/a
1995	n/a
1996	n/a
1997	n/a
1998	n/a
1999	n/a
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
2020	n/a
2021	n/a
2022	n/a
2023	n/a

Wettest day (Rx1day)

The wettest day of the year at Hayman Island Resort, 1934 to 2023. The record is 402.2 mm (15.8 in) in 1979, marked on the chart; the median year is 121.5 mm (4.8 in).

Wettest day (Rx1day) at Hayman Island Resort by year
Year	Wettest day (Rx1day)
1934	110.7 mm (4.4 in)
1935	185.4 mm (7.3 in)
1938	88.9 mm (3.5 in)
1939	164.1 mm (6.5 in)
1949	43.2 mm (1.7 in)
1950	97.8 mm (3.9 in)
1969	87.1 mm (3.4 in)
1970	157.5 mm (6.2 in)
1971	163.1 mm (6.4 in)
1972	67.1 mm (2.6 in)
1973	93.5 mm (3.7 in)
1974	284.0 mm (11.2 in)
1975	188.6 mm (7.4 in)
1976	122.2 mm (4.8 in)
1977	131.0 mm (5.2 in)
1978	105.0 mm (4.1 in)
1979	402.2 mm (15.8 in)
1980	92.0 mm (3.6 in)
1981	238.0 mm (9.4 in)
1982	107.4 mm (4.2 in)
1983	63.5 mm (2.5 in)
1984	64.0 mm (2.5 in)
1985	166.2 mm (6.5 in)
1990	150.0 mm (5.9 in)
1991	190.1 mm (7.5 in)
1992	120.3 mm (4.7 in)
1993	86.0 mm (3.4 in)
1994	61.0 mm (2.4 in)
1995	108.4 mm (4.3 in)
1996	147.0 mm (5.8 in)
1997	250.0 mm (9.8 in)
1998	90.0 mm (3.5 in)
1999	84.0 mm (3.3 in)
2000	176.0 mm (6.9 in)
2001	84.5 mm (3.3 in)
2002	124.5 mm (4.9 in)
2003	80.0 mm (3.1 in)
2004	55.2 mm (2.2 in)
2005	203.0 mm (8.0 in)
2006	101.0 mm (4.0 in)
2007	229.0 mm (9.0 in)
2008	193.4 mm (7.6 in)
2020	283.0 mm (11.1 in)
2021	152.0 mm (6.0 in)
2022	120.7 mm (4.8 in)
2023	293.2 mm (11.5 in)

Wettest five days (Rx5day)

The wettest five days of the year at Hayman Island Resort, 1934 to 2023. The record is 904.1 mm (35.6 in) in 2023, marked on the chart; the median year is 220.1 mm (8.7 in).

Wettest five days (Rx5day) at Hayman Island Resort by year
Year	Wettest five days (Rx5day)
1934	222.7 mm (8.8 in)
1935	385.8 mm (15.2 in)
1938	88.9 mm (3.5 in)
1939	263.4 mm (10.4 in)
1949	86.4 mm (3.4 in)
1950	217.4 mm (8.6 in)
1969	124.9 mm (4.9 in)
1970	166.6 mm (6.6 in)
1971	200.2 mm (7.9 in)
1972	146.8 mm (5.8 in)
1973	212.1 mm (8.4 in)
1974	500.2 mm (19.7 in)
1975	315.9 mm (12.4 in)
1976	286.6 mm (11.3 in)
1977	244.4 mm (9.6 in)
1978	176.0 mm (6.9 in)
1979	489.4 mm (19.3 in)
1980	135.5 mm (5.3 in)
1981	273.8 mm (10.8 in)
1982	136.8 mm (5.4 in)
1983	132.7 mm (5.2 in)
1984	123.4 mm (4.9 in)
1985	236.2 mm (9.3 in)
1990	281.0 mm (11.1 in)
1991	401.7 mm (15.8 in)
1992	216.3 mm (8.5 in)
1993	205.0 mm (8.1 in)
1994	99.0 mm (3.9 in)
1995	182.2 mm (7.2 in)
1996	251.5 mm (9.9 in)
1997	308.0 mm (12.1 in)
1998	157.8 mm (6.2 in)
1999	176.0 mm (6.9 in)
2000	346.5 mm (13.6 in)
2001	177.5 mm (7.0 in)
2002	236.3 mm (9.3 in)
2003	149.0 mm (5.9 in)
2004	87.2 mm (3.4 in)
2005	326.7 mm (12.9 in)
2006	235.6 mm (9.3 in)
2007	500.1 mm (19.7 in)
2008	623.2 mm (24.5 in)
2020	397.0 mm (15.6 in)
2021	271.0 mm (10.7 in)
2022	171.1 mm (6.7 in)
2023	904.1 mm (35.6 in)

Longest dry spell (CDD)

The longest dry spell of the year at Hayman Island Resort, 1934 to 2023. The record is 97 days in 1977, marked on the chart; the median year is 36 days.

Longest dry spell (CDD) at Hayman Island Resort by year
Year	Longest dry spell (CDD)
1934	23 days
1935	13 days
1938	36 days
1939	52 days
1949	41 days
1950	17 days
1969	26 days
1970	3 days
1971	46 days
1972	52 days
1973	29 days
1974	49 days
1975	32 days
1976	38 days
1977	97 days
1978	21 days
1979	37 days
1980	39 days
1981	44 days
1982	42 days
1983	38 days
1984	30 days
1985	26 days
1990	45 days
1991	93 days
1992	41 days
1993	32 days
1994	49 days
1995	36 days
1996	25 days
1997	23 days
1998	13 days
1999	32 days
2000	66 days
2001	26 days
2002	36 days
2003	75 days
2004	48 days
2005	23 days
2006	36 days
2007	26 days
2008	20 days
2020	42 days
2021	5 days
2022	18 days
2023	9 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

33 years, 1934 to 2020

A day with at least 116.5 mm (4.6 in) of rain is expected about once in 2 years. A day with at least 476.0 mm (18.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Hayman Island Resort: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	116.5 mm (4.6 in)
5 years	179.7 mm (7.1 in)
10 years	232.2 mm (9.1 in)
25 years	314.1 mm (12.4 in)
50 years	388.5 mm (15.3 in)	Longer than the 33 years of record
100 years	476.0 mm (18.7 in)	Longer than the 33 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, 33 years of values from 1934 to 2020.

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: 402.2 mm (15.8 in) in 1979; 284.0 mm (11.2 in) in 1974; 283.0 mm (11.1 in) in 2020.

Download the Data

Data for Hayman Island Resort standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Hayman Island Resort 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).