Hay (Pevensey) Weather Records (ASN00075137)

Record envelope, standing records and threshold days for Hay (Pevensey) (ASN00075137), Australia, with 72 years of record.

Key Facts for Hay (Pevensey)

Hay (Pevensey) (ASN00075137) is a weather station in Australia at -34.56 latitude and 144.64 longitude, 85 m (279 ft) above sea level.
The station reports from 1939 to 2010, 72 years of record.
0 records set at Hay (Pevensey) still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Hay (Pevensey) set a monthly record daily precipitation of 46.0 mm (1.8 in) on 26 November 2010.

About the Station

Location: Australia, -34.56 latitude, 144.64 longitude.
Elevation: 85 m (279 ft).
Period of record: 1939 to 2010, 72 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 Hay (Pevensey). 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 Hay (Pevensey), with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Which Years Hold Standing Records

0 standing records

0 records at Hay (Pevensey) still stand.

Wettest Day of Each Month

Feb: 87.9 mm (3.5 in)

The wettest day on record for each calendar month at Hay (Pevensey). The most was 87.9 mm (3.5 in) on 18 February 1950.

Record daily precipitation for each month at Hay (Pevensey)
Month	Record daily precipitation (mm)	Date
Jan	79.6 mm (3.1 in)	4 January 1974
Feb	87.9 mm (3.5 in)	18 February 1950
Mar	68.0 mm (2.7 in)	31 March 1989
Apr	72.0 mm (2.8 in)	20 April 1990
May	79.0 mm (3.1 in)	15 May 1974
Jun	45.0 mm (1.8 in)	10 June 1995
Jul	28.0 mm (1.1 in)	7 July 1993
Aug	34.0 mm (1.3 in)	13 August 2003
Sep	35.3 mm (1.4 in)	23 September 1970
Oct	50.8 mm (2.0 in)	24 October 1975
Nov	46.0 mm (1.8 in)	26 November 2010
Dec	51.1 mm (2.0 in)	10 December 1963

Latest Records

Latest records at Hay (Pevensey)
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
26 November 2010	Hay (Pevensey), AU	monthly rain	46.0 mm (1.8 in)	3.3 mm (0.13 in)	51 years	36 of 100 (Notable)
13 November 2010	Hay (Pevensey), AU	daily rain	22.0 mm (0.9 in)	6.8 mm (0.27 in)	52 years	20 of 100 (Routine)
1 November 2010	Hay (Pevensey), AU	daily rain	28.0 mm (1.1 in)	10.0 mm (0.4 in)	12 years	23 of 100 (Routine)
29 May 2010	Hay (Pevensey), AU	daily rain	11.0 mm (0.4 in)	1.9 mm (0.07 in)	29 years	17 of 100 (Routine)
26 May 2010	Hay (Pevensey), AU	daily rain	24.0 mm (0.9 in)	2.7 mm (0.11 in)	55 years	20 of 100 (Routine)
7 March 2010	Hay (Pevensey), AU	daily rain	40.0 mm (1.6 in)	33.0 mm (1.3 in)	11 years	34 of 100 (Routine)
6 March 2010	Hay (Pevensey), AU	daily rain	17.0 mm (0.7 in)	17.0 mm (0.7 in)	71 years	20 of 100 (Routine)
4 March 2010	Hay (Pevensey), AU	daily rain	20.0 mm (0.8 in)	10.9 mm (0.4 in)	51 years	20 of 100 (Routine)
28 February 2010	Hay (Pevensey), AU	daily rain	65.0 mm (2.6 in)	30.0 mm (1.2 in)	16 years	30 of 100 (Routine)
27 February 2010	Hay (Pevensey), AU	daily rain	21.0 mm (0.8 in)	15.4 mm (0.6 in)	64 years	20 of 100 (Routine)
5 February 2010	Hay (Pevensey), AU	daily rain	75.0 mm (3.0 in)	54.0 mm (2.1 in)	34 years	52 of 100 (Notable)
22 December 2007	Hay (Pevensey), AU	daily rain	28.0 mm (1.1 in)	22.0 mm (0.9 in)	13 years	32 of 100 (Routine)
20 December 2007	Hay (Pevensey), AU	daily rain	12.0 mm (0.5 in)	1.8 mm (0.07 in)	56 years	20 of 100 (Routine)
28 April 2007	Hay (Pevensey), AU	daily rain	12.0 mm (0.5 in)	5.6 mm (0.22 in)	60 years	20 of 100 (Routine)
7 January 2007	Hay (Pevensey), AU	daily rain	14.0 mm (0.6 in)	4.0 mm (0.16 in)	9 years	11 of 100 (Routine)
23 December 2006	Hay (Pevensey), AU	daily rain	12.0 mm (0.5 in)	3.9 mm (0.15 in)	35 years	19 of 100 (Routine)
16 July 2006	Hay (Pevensey), AU	daily rain	26.5 mm (1.0 in)	5.2 mm (0.20 in)	21 years	22 of 100 (Routine)
15 July 2006	Hay (Pevensey), AU	daily rain	17.0 mm (0.7 in)	1.0 mm (0.04 in)	20 years	14 of 100 (Routine)
29 September 2005	Hay (Pevensey), AU	daily rain	20.0 mm (0.8 in)	6.3 mm (0.25 in)	40 years	20 of 100 (Routine)
26 September 2005	Hay (Pevensey), AU	daily rain	12.0 mm (0.5 in)	5.1 mm (0.20 in)	47 years	20 of 100 (Routine)

Extremes by Year

1939 to 2010

Yearly extremes at Hay (Pevensey): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	87.9 mm (3.5 in)	1950	35.0 mm (1.4 in)	69
Wettest five days (Rx5day)	147.8 mm (5.8 in)	1950	50.0 mm (2.0 in)	69
Longest dry spell (CDD)	121 days	2004	51 days	69

Wettest day (Rx1day)

The wettest day of the year at Hay (Pevensey), 1939 to 2010. The record is 87.9 mm (3.5 in) in 1950, marked on the chart; the median year is 35.0 mm (1.4 in).

Wettest day (Rx1day) at Hay (Pevensey) by year
Year	Wettest day (Rx1day)
1939	43.2 mm (1.7 in)
1941	64.8 mm (2.6 in)
1942	46.2 mm (1.8 in)
1943	34.3 mm (1.4 in)
1944	22.6 mm (0.9 in)
1945	23.9 mm (0.9 in)
1946	44.7 mm (1.8 in)
1947	35.6 mm (1.4 in)
1950	87.9 mm (3.5 in)
1951	30.5 mm (1.2 in)
1952	44.5 mm (1.8 in)
1953	26.4 mm (1.0 in)
1954	28.7 mm (1.1 in)
1955	53.3 mm (2.1 in)
1956	47.8 mm (1.9 in)
1957	36.1 mm (1.4 in)
1958	42.7 mm (1.7 in)
1959	29.7 mm (1.2 in)
1960	45.2 mm (1.8 in)
1961	34.5 mm (1.4 in)
1962	21.6 mm (0.9 in)
1963	51.1 mm (2.0 in)
1964	25.7 mm (1.0 in)
1965	32.0 mm (1.3 in)
1966	21.3 mm (0.8 in)
1967	32.0 mm (1.3 in)
1968	30.7 mm (1.2 in)
1969	51.3 mm (2.0 in)
1970	37.6 mm (1.5 in)
1971	41.1 mm (1.6 in)
1972	51.1 mm (2.0 in)
1973	63.5 mm (2.5 in)
1974	79.6 mm (3.1 in)
1975	50.8 mm (2.0 in)
1976	27.8 mm (1.1 in)
1977	46.6 mm (1.8 in)
1978	0.0 mm (0.00 in)
1979	45.7 mm (1.8 in)
1980	25.4 mm (1.0 in)
1981	41.7 mm (1.6 in)
1982	27.4 mm (1.1 in)
1983	58.9 mm (2.3 in)
1984	40.6 mm (1.6 in)
1985	40.0 mm (1.6 in)
1986	21.5 mm (0.8 in)
1987	31.0 mm (1.2 in)
1988	35.0 mm (1.4 in)
1989	68.0 mm (2.7 in)
1990	72.0 mm (2.8 in)
1991	32.0 mm (1.3 in)
1992	35.0 mm (1.4 in)
1993	33.0 mm (1.3 in)
1994	40.5 mm (1.6 in)
1995	45.0 mm (1.8 in)
1996	46.0 mm (1.8 in)
1997	18.0 mm (0.7 in)
1998	32.5 mm (1.3 in)
1999	27.5 mm (1.1 in)
2000	31.0 mm (1.2 in)
2001	34.0 mm (1.3 in)
2002	23.0 mm (0.9 in)
2003	42.5 mm (1.7 in)
2004	34.0 mm (1.3 in)
2005	33.5 mm (1.3 in)
2006	26.5 mm (1.0 in)
2007	28.0 mm (1.1 in)
2008	11.0 mm (0.4 in)
2009	15.0 mm (0.6 in)
2010	75.0 mm (3.0 in)

Wettest five days (Rx5day)

The wettest five days of the year at Hay (Pevensey), 1939 to 2010. The record is 147.8 mm (5.8 in) in 1950, marked on the chart; the median year is 50.0 mm (2.0 in).

Wettest five days (Rx5day) at Hay (Pevensey) by year
Year	Wettest five days (Rx5day)
1939	63.5 mm (2.5 in)
1941	64.8 mm (2.6 in)
1942	64.7 mm (2.5 in)
1943	34.3 mm (1.4 in)
1944	22.6 mm (0.9 in)
1945	28.7 mm (1.1 in)
1946	58.5 mm (2.3 in)
1947	49.3 mm (1.9 in)
1950	147.8 mm (5.8 in)
1951	49.5 mm (1.9 in)
1952	68.6 mm (2.7 in)
1953	30.3 mm (1.2 in)
1954	44.7 mm (1.8 in)
1955	94.0 mm (3.7 in)
1956	60.2 mm (2.4 in)
1957	55.2 mm (2.2 in)
1958	49.0 mm (1.9 in)
1959	53.3 mm (2.1 in)
1960	51.6 mm (2.0 in)
1961	90.1 mm (3.5 in)
1962	41.2 mm (1.6 in)
1963	56.2 mm (2.2 in)
1964	35.5 mm (1.4 in)
1965	41.4 mm (1.6 in)
1966	31.5 mm (1.2 in)
1967	36.1 mm (1.4 in)
1968	67.3 mm (2.6 in)
1969	90.2 mm (3.6 in)
1970	53.3 mm (2.1 in)
1971	50.2 mm (2.0 in)
1972	66.3 mm (2.6 in)
1973	81.5 mm (3.2 in)
1974	116.6 mm (4.6 in)
1975	71.5 mm (2.8 in)
1976	40.6 mm (1.6 in)
1977	59.0 mm (2.3 in)
1978	0.0 mm (0.00 in)
1979	53.3 mm (2.1 in)
1980	34.8 mm (1.4 in)
1981	42.6 mm (1.7 in)
1982	30.4 mm (1.2 in)
1983	74.4 mm (2.9 in)
1984	58.9 mm (2.3 in)
1985	59.0 mm (2.3 in)
1986	44.0 mm (1.7 in)
1987	31.0 mm (1.2 in)
1988	75.0 mm (3.0 in)
1989	68.0 mm (2.7 in)
1990	72.0 mm (2.8 in)
1991	36.0 mm (1.4 in)
1992	71.0 mm (2.8 in)
1993	39.5 mm (1.6 in)
1994	62.0 mm (2.4 in)
1995	45.0 mm (1.8 in)
1996	46.0 mm (1.8 in)
1997	33.5 mm (1.3 in)
1998	50.0 mm (2.0 in)
1999	35.0 mm (1.4 in)
2000	38.5 mm (1.5 in)
2001	39.0 mm (1.5 in)
2002	23.0 mm (0.9 in)
2003	49.0 mm (1.9 in)
2004	58.5 mm (2.3 in)
2005	51.0 mm (2.0 in)
2006	45.5 mm (1.8 in)
2007	50.0 mm (2.0 in)
2008	11.0 mm (0.4 in)
2009	15.0 mm (0.6 in)
2010	86.0 mm (3.4 in)

Longest dry spell (CDD)

The longest dry spell of the year at Hay (Pevensey), 1939 to 2010. The record is 121 days in 2004, marked on the chart; the median year is 51 days.

Longest dry spell (CDD) at Hay (Pevensey) by year
Year	Longest dry spell (CDD)
1939	47 days
1941	48 days
1942	33 days
1943	44 days
1944	49 days
1945	84 days
1946	36 days
1947	54 days
1950	35 days
1951	43 days
1952	62 days
1953	65 days
1954	45 days
1955	34 days
1956	42 days
1957	56 days
1958	35 days
1959	46 days
1960	67 days
1961	43 days
1962	55 days
1963	36 days
1964	64 days
1965	98 days
1966	31 days
1967	78 days
1968	62 days
1969	23 days
1970	31 days
1971	36 days
1972	39 days
1973	18 days
1974	21 days
1975	29 days
1976	61 days
1977	41 days
1978	28 days
1979	51 days
1980	38 days
1981	53 days
1982	94 days
1983	53 days
1984	71 days
1985	51 days
1986	59 days
1987	71 days
1988	88 days
1989	43 days
1990	51 days
1991	80 days
1992	69 days
1993	43 days
1994	49 days
1995	69 days
1996	51 days
1997	97 days
1998	63 days
1999	44 days
2000	42 days
2001	68 days
2002	64 days
2003	50 days
2004	121 days
2005	108 days
2006	56 days
2007	94 days
2008	65 days
2009	31 days
2010	29 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

63 years, 1939 to 2007

A day with at least 36.8 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 89.1 mm (3.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Hay (Pevensey): the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	36.8 mm (1.4 in)
5 years	49.4 mm (1.9 in)
10 years	58.3 mm (2.3 in)
25 years	70.2 mm (2.8 in)
50 years	79.5 mm (3.1 in)
100 years	89.1 mm (3.5 in)	Longer than the 63 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, 63 years of values from 1939 to 2007.

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: 87.9 mm (3.5 in) in 1950; 79.6 mm (3.1 in) in 1974; 72.0 mm (2.8 in) in 1990.

Download the Data

Data for Hay (Pevensey) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Hay (Pevensey) 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a