Roy Hill Weather Records (ASN00005023)

Record envelope, standing records and threshold days for Roy Hill (ASN00005023), Australia, with 127 years of record.

Key Facts for Roy Hill

Roy Hill (ASN00005023) is a weather station in Australia at -22.62 latitude and 119.96 longitude, 410 m (1,345 ft) above sea level.
The station reports from 1900 to 2026, 127 years of record.
0 records set at Roy Hill still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Roy Hill set a daily record precipitation of 65.0 mm (2.6 in) on 14 February 2025.

About the Station

Location: Australia, -22.62 latitude, 119.96 longitude.
Elevation: 410 m (1,345 ft).
Period of record: 1900 to 2026, 127 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 Roy Hill. 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 Roy Hill, 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 Roy Hill still stand.

All-Time Record Progression

1 new records

1 all-time records were set at Roy Hill between 8 March 1945 and 8 March 1945. Each dot is a new record.

Wettest Day of Each Month

Mar: 146.3 mm (5.8 in)

The wettest day on record for each calendar month at Roy Hill. The most was 146.3 mm (5.8 in) on 8 March 1945.

Record daily precipitation for each month at Roy Hill
Month	Record daily precipitation (mm)	Date
Jan	121.0 mm (4.8 in)	24 January 2024
Feb	125.0 mm (4.9 in)	15 February 1981
Mar	146.3 mm (5.8 in)	8 March 1945
Apr	88.9 mm (3.5 in)	6 April 1920
May	71.1 mm (2.8 in)	25 May 1921
Jun	82.6 mm (3.3 in)	15 June 1909
Jul	39.0 mm (1.5 in)	20 July 1984
Aug	45.7 mm (1.8 in)	5 August 1973
Sep	48.0 mm (1.9 in)	22 September 2024
Oct	32.5 mm (1.3 in)	10 October 1917
Nov	31.8 mm (1.3 in)	30 November 1926
Dec	69.9 mm (2.8 in)	31 December 1947

Latest Records

Latest records at Roy Hill
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
14 February 2025	Roy Hill, AU	daily rain	65.0 mm (2.6 in)	42.0 mm (1.7 in)	42 years	46 of 100 (Notable)
12 January 2025	Roy Hill, AU	daily rain	82.0 mm (3.2 in)	48.2 mm (1.9 in)	86 years	66 of 100 (Major)
15 December 2024	Roy Hill, AU	daily rain	22.0 mm (0.9 in)	0.9 mm (0.04 in)	57 years	20 of 100 (Routine)
12 December 2024	Roy Hill, AU	daily rain	18.0 mm (0.7 in)	16.2 mm (0.6 in)	92 years	20 of 100 (Routine)
11 December 2024	Roy Hill, AU	daily rain	24.0 mm (0.9 in)	8.0 mm (0.31 in)	49 years	20 of 100 (Routine)
10 December 2024	Roy Hill, AU	daily rain	8.0 mm (0.31 in)	3.9 mm (0.15 in)	91 years	20 of 100 (Routine)
21 November 2024	Roy Hill, AU	daily rain	20.0 mm (0.8 in)	12.1 mm (0.5 in)	52 years	20 of 100 (Routine)
17 November 2024	Roy Hill, AU	daily rain	15.0 mm (0.6 in)	2.0 mm (0.08 in)	87 years	20 of 100 (Routine)
23 September 2024	Roy Hill, AU	daily rain	23.0 mm (0.9 in)	23.0 mm (0.9 in)	124 years	20 of 100 (Routine)
22 September 2024	Roy Hill, AU	monthly rain	48.0 mm (1.9 in)	11.2 mm (0.4 in)	104 years	61 of 100 (Major)
3 August 2024	Roy Hill, AU	daily rain	12.0 mm (0.5 in)	11.2 mm (0.4 in)	117 years	20 of 100 (Routine)
2 August 2024	Roy Hill, AU	daily rain	9.0 mm (0.35 in)	3.4 mm (0.13 in)	93 years	20 of 100 (Routine)
19 June 2024	Roy Hill, AU	daily rain	47.0 mm (1.9 in)	3.8 mm (0.15 in)	56 years	29 of 100 (Routine)
25 January 2024	Roy Hill, AU	daily rain	12.0 mm (0.5 in)	2.9 mm (0.11 in)	116 years	20 of 100 (Routine)
24 January 2024	Roy Hill, AU	monthly rain	121.0 mm (4.8 in)	24.0 mm (0.9 in)	34 years	46 of 100 (Notable)
7 April 2023	Roy Hill, AU	daily rain	45.0 mm (1.8 in)	17.5 mm (0.7 in)	40 years	33 of 100 (Routine)
5 April 2023	Roy Hill, AU	daily rain	30.0 mm (1.2 in)	12.7 mm (0.5 in)	84 years	43 of 100 (Notable)
4 April 2023	Roy Hill, AU	daily rain	17.0 mm (0.7 in)	2.5 mm (0.10 in)	105 years	20 of 100 (Routine)
20 January 2023	Roy Hill, AU	daily rain	33.0 mm (1.3 in)	18.5 mm (0.7 in)	56 years	38 of 100 (Notable)
4 September 2022	Roy Hill, AU	daily rain	33.0 mm (1.3 in)	33.0 mm (1.3 in)	121 years	73 of 100 (Major)

Extremes by Year

1900 to 2026

Yearly extremes at Roy Hill: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	146.3 mm (5.8 in)	1945	41.0 mm (1.6 in)	96
Wettest five days (Rx5day)	249.0 mm (9.8 in)	1981	59.6 mm (2.3 in)	96
Longest dry spell (CDD)	255 days	1976	102 days	96

Wettest day (Rx1day)

The wettest day of the year at Roy Hill, 1900 to 2026. The record is 146.3 mm (5.8 in) in 1945, marked on the chart; the median year is 41.0 mm (1.6 in).

Wettest day (Rx1day) at Roy Hill by year
Year	Wettest day (Rx1day)
1900	0.0 mm (0.00 in)
1901	0.0 mm (0.00 in)
1902	0.0 mm (0.00 in)
1903	0.0 mm (0.00 in)
1904	0.0 mm (0.00 in)
1905	0.0 mm (0.00 in)
1906	0.0 mm (0.00 in)
1907	32.3 mm (1.3 in)
1908	69.9 mm (2.8 in)
1909	82.6 mm (3.3 in)
1910	22.1 mm (0.9 in)
1911	37.3 mm (1.5 in)
1912	82.6 mm (3.3 in)
1913	15.5 mm (0.6 in)
1914	39.4 mm (1.6 in)
1915	33.0 mm (1.3 in)
1916	57.2 mm (2.3 in)
1917	90.2 mm (3.6 in)
1918	60.5 mm (2.4 in)
1919	50.8 mm (2.0 in)
1920	88.9 mm (3.5 in)
1921	71.1 mm (2.8 in)
1922	24.1 mm (0.9 in)
1923	26.2 mm (1.0 in)
1924	12.2 mm (0.5 in)
1925	52.6 mm (2.1 in)
1926	31.8 mm (1.3 in)
1927	76.2 mm (3.0 in)
1928	26.9 mm (1.1 in)
1929	37.3 mm (1.5 in)
1930	103.9 mm (4.1 in)
1931	40.6 mm (1.6 in)
1932	34.3 mm (1.4 in)
1933	48.0 mm (1.9 in)
1934	46.5 mm (1.8 in)
1935	49.3 mm (1.9 in)
1936	43.7 mm (1.7 in)
1937	50.3 mm (2.0 in)
1938	46.5 mm (1.8 in)
1939	63.5 mm (2.5 in)
1940	56.1 mm (2.2 in)
1941	58.7 mm (2.3 in)
1942	72.4 mm (2.9 in)
1943	74.9 mm (2.9 in)
1944	19.3 mm (0.8 in)
1945	146.3 mm (5.8 in)
1946	72.4 mm (2.9 in)
1947	86.4 mm (3.4 in)
1948	59.2 mm (2.3 in)
1949	23.9 mm (0.9 in)
1950	24.4 mm (1.0 in)
1951	41.4 mm (1.6 in)
1952	0.0 mm (0.00 in)
1953	0.0 mm (0.00 in)
1954	0.0 mm (0.00 in)
1955	0.0 mm (0.00 in)
1956	0.0 mm (0.00 in)
1957	0.0 mm (0.00 in)
1958	0.0 mm (0.00 in)
1959	0.0 mm (0.00 in)
1960	0.0 mm (0.00 in)
1961	0.0 mm (0.00 in)
1962	0.0 mm (0.00 in)
1963	45.7 mm (1.8 in)
1964	49.5 mm (1.9 in)
1965	26.9 mm (1.1 in)
1966	77.2 mm (3.0 in)
1967	86.4 mm (3.4 in)
1968	58.7 mm (2.3 in)
1969	27.4 mm (1.1 in)
1970	29.2 mm (1.1 in)
1971	59.4 mm (2.3 in)
1972	30.0 mm (1.2 in)
1973	78.7 mm (3.1 in)
1974	19.2 mm (0.8 in)
1975	48.0 mm (1.9 in)
1976	49.0 mm (1.9 in)
1977	30.0 mm (1.2 in)
1978	80.0 mm (3.1 in)
1980	108.0 mm (4.3 in)
1981	125.0 mm (4.9 in)
1982	42.0 mm (1.7 in)
1983	30.0 mm (1.2 in)
1984	39.0 mm (1.5 in)
1985	28.0 mm (1.1 in)
1986	43.0 mm (1.7 in)
1987	38.5 mm (1.5 in)
1988	50.2 mm (2.0 in)
1989	36.4 mm (1.4 in)
1990	97.0 mm (3.8 in)
2021	24.0 mm (0.9 in)
2022	52.0 mm (2.0 in)
2023	45.0 mm (1.8 in)
2024	121.0 mm (4.8 in)
2025	82.0 mm (3.2 in)
2026	15.0 mm (0.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Roy Hill, 1900 to 2026. The record is 249.0 mm (9.8 in) in 1981, marked on the chart; the median year is 59.6 mm (2.3 in).

Wettest five days (Rx5day) at Roy Hill by year
Year	Wettest five days (Rx5day)
1900	0.0 mm (0.00 in)
1901	0.0 mm (0.00 in)
1902	0.0 mm (0.00 in)
1903	0.0 mm (0.00 in)
1904	0.0 mm (0.00 in)
1905	0.0 mm (0.00 in)
1906	0.0 mm (0.00 in)
1907	59.5 mm (2.3 in)
1908	93.5 mm (3.7 in)
1909	85.9 mm (3.4 in)
1910	27.9 mm (1.1 in)
1911	43.1 mm (1.7 in)
1912	155.5 mm (6.1 in)
1913	30.5 mm (1.2 in)
1914	46.2 mm (1.8 in)
1915	79.0 mm (3.1 in)
1916	61.5 mm (2.4 in)
1917	161.9 mm (6.4 in)
1918	74.5 mm (2.9 in)
1919	55.1 mm (2.2 in)
1920	117.3 mm (4.6 in)
1921	94.0 mm (3.7 in)
1922	47.0 mm (1.9 in)
1923	43.6 mm (1.7 in)
1924	12.2 mm (0.5 in)
1925	130.4 mm (5.1 in)
1926	42.7 mm (1.7 in)
1927	92.4 mm (3.6 in)
1928	41.4 mm (1.6 in)
1929	54.6 mm (2.1 in)
1930	114.8 mm (4.5 in)
1931	102.9 mm (4.1 in)
1932	50.9 mm (2.0 in)
1933	67.6 mm (2.7 in)
1934	79.5 mm (3.1 in)
1935	49.3 mm (1.9 in)
1936	67.9 mm (2.7 in)
1937	58.4 mm (2.3 in)
1938	78.0 mm (3.1 in)
1939	70.6 mm (2.8 in)
1940	73.7 mm (2.9 in)
1941	86.4 mm (3.4 in)
1942	130.8 mm (5.1 in)
1943	85.8 mm (3.4 in)
1944	22.6 mm (0.9 in)
1945	154.7 mm (6.1 in)
1946	165.4 mm (6.5 in)
1947	201.7 mm (7.9 in)
1948	138.3 mm (5.4 in)
1949	46.8 mm (1.8 in)
1950	45.0 mm (1.8 in)
1951	43.2 mm (1.7 in)
1952	0.0 mm (0.00 in)
1953	0.0 mm (0.00 in)
1954	0.0 mm (0.00 in)
1955	0.0 mm (0.00 in)
1956	0.0 mm (0.00 in)
1957	0.0 mm (0.00 in)
1958	0.0 mm (0.00 in)
1959	0.0 mm (0.00 in)
1960	0.0 mm (0.00 in)
1961	0.0 mm (0.00 in)
1962	0.0 mm (0.00 in)
1963	59.8 mm (2.4 in)
1964	83.1 mm (3.3 in)
1965	57.6 mm (2.3 in)
1966	87.1 mm (3.4 in)
1967	103.0 mm (4.1 in)
1968	68.6 mm (2.7 in)
1969	54.0 mm (2.1 in)
1970	53.9 mm (2.1 in)
1971	100.0 mm (3.9 in)
1972	36.4 mm (1.4 in)
1973	93.6 mm (3.7 in)
1974	51.5 mm (2.0 in)
1975	120.0 mm (4.7 in)
1976	136.0 mm (5.4 in)
1977	58.6 mm (2.3 in)
1978	98.0 mm (3.9 in)
1980	136.0 mm (5.4 in)
1981	249.0 mm (9.8 in)
1982	90.0 mm (3.5 in)
1983	68.2 mm (2.7 in)
1984	49.0 mm (1.9 in)
1985	86.5 mm (3.4 in)
1986	73.0 mm (2.9 in)
1987	59.7 mm (2.4 in)
1988	106.7 mm (4.2 in)
1989	56.8 mm (2.2 in)
1990	106.2 mm (4.2 in)
2021	44.0 mm (1.7 in)
2022	52.0 mm (2.0 in)
2023	95.0 mm (3.7 in)
2024	133.0 mm (5.2 in)
2025	99.0 mm (3.9 in)
2026	15.0 mm (0.6 in)

Longest dry spell (CDD)

The longest dry spell of the year at Roy Hill, 1900 to 2026. The record is 255 days in 1976, marked on the chart; the median year is 102 days.

Longest dry spell (CDD) at Roy Hill by year
Year	Longest dry spell (CDD)
1900	122 days
1901	92 days
1902	61 days
1903	153 days
1904	30 days
1905	92 days
1906	61 days
1907	167 days
1908	75 days
1909	137 days
1910	77 days
1911	109 days
1912	122 days
1913	143 days
1914	102 days
1915	143 days
1916	113 days
1917	188 days
1918	130 days
1919	72 days
1920	143 days
1921	64 days
1922	148 days
1923	137 days
1924	123 days
1925	155 days
1926	180 days
1927	91 days
1928	117 days
1929	138 days
1930	48 days
1931	71 days
1932	154 days
1933	45 days
1934	223 days
1935	237 days
1936	190 days
1937	114 days
1938	156 days
1939	131 days
1940	96 days
1941	48 days
1942	160 days
1943	87 days
1944	134 days
1945	90 days
1946	94 days
1947	97 days
1948	173 days
1949	76 days
1950	126 days
1951	191 days
1952	122 days
1953	30 days
1954	30 days
1955	61 days
1956	31 days
1957	61 days
1958	30 days
1959	92 days
1960	61 days
1961	61 days
1962	92 days
1963	119 days
1964	77 days
1965	69 days
1966	174 days
1967	82 days
1968	60 days
1969	129 days
1970	58 days
1971	133 days
1972	137 days
1973	78 days
1974	115 days
1975	85 days
1976	255 days
1977	179 days
1978	83 days
1980	102 days
1981	109 days
1982	70 days
1983	216 days
1984	90 days
1985	165 days
1986	96 days
1987	135 days
1988	96 days
1989	196 days
1990	20 days
2021	29 days
2022	94 days
2023	195 days
2024	101 days
2025	127 days
2026	42 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

74 years, 1907 to 2025

A day with at least 47.7 mm (1.9 in) of rain is expected about once in 2 years. A day with at least 143.9 mm (5.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Roy Hill: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	47.7 mm (1.9 in)
5 years	71.4 mm (2.8 in)
10 years	87.8 mm (3.5 in)
25 years	109.6 mm (4.3 in)
50 years	126.5 mm (5.0 in)
100 years	143.9 mm (5.7 in)	Longer than the 74 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, 74 years of values from 1907 to 2025.

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: 146.3 mm (5.8 in) in 1945; 125.0 mm (4.9 in) in 1981; 121.0 mm (4.8 in) in 2024.

Download the Data

Data for Roy Hill standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Roy Hill 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