Kellys Plain (Haroldston) Weather Records (ASN00056019)

Record envelope, standing records and threshold days for Kellys Plain (Haroldston) (ASN00056019), Australia, with 50 years of record.

Key Facts for Kellys Plain (Haroldston)

Kellys Plain (Haroldston) (ASN00056019) is a weather station in Australia at -30.60 latitude and 151.60 longitude, 1,000 m (3,280 ft) above sea level.
The station reports from 1900 to 1949, 50 years of record.
0 records set at Kellys Plain (Haroldston) still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Kellys Plain (Haroldston) set a daily record precipitation of 29.2 mm (1.1 in) on 25 October 1949.

About the Station

Location: Australia, -30.60 latitude, 151.60 longitude.
Elevation: 1,000 m (3,280 ft).
Period of record: 1900 to 1949, 50 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 Kellys Plain (Haroldston). 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 Kellys Plain (Haroldston), 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 Kellys Plain (Haroldston) still stand.

All-Time Record Progression

1 new records

1 all-time records were set at Kellys Plain (Haroldston) between 27 August 1949 and 27 August 1949. Each dot is a new record.

Wettest Day of Each Month

Aug: 190.5 mm (7.5 in)

The wettest day on record for each calendar month at Kellys Plain (Haroldston). The most was 190.5 mm (7.5 in) on 27 August 1949.

Record daily precipitation for each month at Kellys Plain (Haroldston)
Month	Record daily precipitation (mm)	Date
Jan	92.2 mm (3.6 in)	15 January 1935
Feb	80.5 mm (3.2 in)	15 February 1928
Mar	88.9 mm (3.5 in)	19 March 1940
Apr	59.7 mm (2.4 in)	4 April 1929
May	54.6 mm (2.1 in)	14 May 1936
Jun	109.2 mm (4.3 in)	2 June 1903
Jul	77.2 mm (3.0 in)	23 July 1921
Aug	190.5 mm (7.5 in)	27 August 1949
Sep	71.9 mm (2.8 in)	17 September 1932
Oct	44.7 mm (1.8 in)	12 October 1942
Nov	48.0 mm (1.9 in)	25 November 1927
Dec	70.4 mm (2.8 in)	31 December 1921

Latest Records

Latest records at Kellys Plain (Haroldston)
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
25 October 1949	Kellys Plain (Haroldston), AU	daily rain	29.2 mm (1.1 in)	18.8 mm (0.7 in)	24 years	33 of 100 (Routine)
6 October 1949	Kellys Plain (Haroldston), AU	daily rain	20.3 mm (0.8 in)	1.5 mm (0.06 in)	46 years	19 of 100 (Routine)
5 October 1949	Kellys Plain (Haroldston), AU	daily rain	38.1 mm (1.5 in)	8.9 mm (0.35 in)	36 years	26 of 100 (Routine)
9 September 1949	Kellys Plain (Haroldston), AU	daily rain	7.6 mm (0.30 in)	2.8 mm (0.11 in)	19 years	13 of 100 (Routine)
28 August 1949	Kellys Plain (Haroldston), AU	daily rain	87.6 mm (3.4 in)	72.9 mm (2.9 in)	4 years	46 of 100 (Notable)
27 August 1949	Kellys Plain (Haroldston), AU	all-time rain	190.5 mm (7.5 in)	81.3 mm (3.2 in)	46 years	78 of 100 (Major)
26 August 1949	Kellys Plain (Haroldston), AU	monthly rain	45.7 mm (1.8 in)	0.7 mm (0.03 in)	20 years	21 of 100 (Routine)
17 June 1949	Kellys Plain (Haroldston), AU	daily rain	30.7 mm (1.2 in)	7.8 mm (0.31 in)	10 years	15 of 100 (Routine)
20 May 1949	Kellys Plain (Haroldston), AU	daily rain	20.6 mm (0.8 in)	10.4 mm (0.4 in)	16 years	20 of 100 (Routine)
21 April 1949	Kellys Plain (Haroldston), AU	daily rain	24.4 mm (1.0 in)	4.3 mm (0.17 in)	40 years	20 of 100 (Routine)
14 March 1949	Kellys Plain (Haroldston), AU	daily rain	29.2 mm (1.1 in)	5.6 mm (0.22 in)	40 years	21 of 100 (Routine)
21 February 1949	Kellys Plain (Haroldston), AU	daily rain	43.7 mm (1.7 in)	17.0 mm (0.7 in)	41 years	30 of 100 (Routine)
20 February 1949	Kellys Plain (Haroldston), AU	daily rain	19.8 mm (0.8 in)	2.5 mm (0.10 in)	32 years	16 of 100 (Routine)
9 January 1949	Kellys Plain (Haroldston), AU	daily rain	64.5 mm (2.5 in)	49.5 mm (1.9 in)	43 years	53 of 100 (Notable)
8 November 1948	Kellys Plain (Haroldston), AU	daily rain	25.4 mm (1.0 in)	2.3 mm (0.09 in)	31 years	15 of 100 (Routine)
1 November 1948	Kellys Plain (Haroldston), AU	daily rain	31.2 mm (1.2 in)	11.1 mm (0.4 in)	39 years	27 of 100 (Routine)
25 September 1948	Kellys Plain (Haroldston), AU	daily rain	33.8 mm (1.3 in)	7.9 mm (0.31 in)	31 years	21 of 100 (Routine)
8 June 1948	Kellys Plain (Haroldston), AU	daily rain	12.7 mm (0.5 in)	1.3 mm (0.05 in)	31 years	14 of 100 (Routine)
2 May 1948	Kellys Plain (Haroldston), AU	daily rain	17.8 mm (0.7 in)	10.9 mm (0.4 in)	43 years	20 of 100 (Routine)
16 February 1948	Kellys Plain (Haroldston), AU	daily rain	11.7 mm (0.5 in)	0.3 mm (0.01 in)	45 years	17 of 100 (Routine)

Extremes by Year

1900 to 1949

Yearly extremes at Kellys Plain (Haroldston): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	190.5 mm (7.5 in)	1949	49.2 mm (1.9 in)	50
Wettest five days (Rx5day)	344.1 mm (13.5 in)	1949	88.8 mm (3.5 in)	50
Longest dry spell (CDD)	47 days	1946	26 days	50

Wettest day (Rx1day)

The wettest day of the year at Kellys Plain (Haroldston), 1900 to 1949. The record is 190.5 mm (7.5 in) in 1949, marked on the chart; the median year is 49.2 mm (1.9 in).

Wettest day (Rx1day) at Kellys Plain (Haroldston) by year
Year	Wettest day (Rx1day)
1900	31.0 mm (1.2 in)
1901	38.9 mm (1.5 in)
1902	39.9 mm (1.6 in)
1903	109.2 mm (4.3 in)
1904	40.9 mm (1.6 in)
1905	37.3 mm (1.5 in)
1906	35.8 mm (1.4 in)
1907	75.7 mm (3.0 in)
1908	45.7 mm (1.8 in)
1909	56.9 mm (2.2 in)
1910	64.8 mm (2.6 in)
1911	43.7 mm (1.7 in)
1912	62.0 mm (2.4 in)
1913	42.2 mm (1.7 in)
1914	50.8 mm (2.0 in)
1915	56.6 mm (2.2 in)
1916	58.9 mm (2.3 in)
1917	44.7 mm (1.8 in)
1918	39.6 mm (1.6 in)
1919	47.5 mm (1.9 in)
1920	52.1 mm (2.1 in)
1921	77.2 mm (3.0 in)
1922	43.7 mm (1.7 in)
1923	36.1 mm (1.4 in)
1924	41.9 mm (1.6 in)
1925	34.3 mm (1.4 in)
1926	63.5 mm (2.5 in)
1927	62.2 mm (2.4 in)
1928	80.5 mm (3.2 in)
1929	59.7 mm (2.4 in)
1930	36.6 mm (1.4 in)
1931	45.7 mm (1.8 in)
1932	71.9 mm (2.8 in)
1933	43.4 mm (1.7 in)
1934	55.1 mm (2.2 in)
1935	92.2 mm (3.6 in)
1936	58.2 mm (2.3 in)
1937	85.1 mm (3.4 in)
1938	36.8 mm (1.4 in)
1939	56.4 mm (2.2 in)
1940	88.9 mm (3.5 in)
1941	63.5 mm (2.5 in)
1942	71.1 mm (2.8 in)
1943	42.7 mm (1.7 in)
1944	47.0 mm (1.9 in)
1945	30.0 mm (1.2 in)
1946	88.9 mm (3.5 in)
1947	42.4 mm (1.7 in)
1948	37.3 mm (1.5 in)
1949	190.5 mm (7.5 in)

Wettest five days (Rx5day)

The wettest five days of the year at Kellys Plain (Haroldston), 1900 to 1949. The record is 344.1 mm (13.5 in) in 1949, marked on the chart; the median year is 88.8 mm (3.5 in).

Wettest five days (Rx5day) at Kellys Plain (Haroldston) by year
Year	Wettest five days (Rx5day)
1900	52.6 mm (2.1 in)
1901	49.3 mm (1.9 in)
1902	88.9 mm (3.5 in)
1903	134.6 mm (5.3 in)
1904	79.7 mm (3.1 in)
1905	78.5 mm (3.1 in)
1906	51.5 mm (2.0 in)
1907	108.5 mm (4.3 in)
1908	110.5 mm (4.4 in)
1909	105.5 mm (4.2 in)
1910	137.0 mm (5.4 in)
1911	74.2 mm (2.9 in)
1912	110.2 mm (4.3 in)
1913	74.0 mm (2.9 in)
1914	78.5 mm (3.1 in)
1915	63.2 mm (2.5 in)
1916	88.9 mm (3.5 in)
1917	94.0 mm (3.7 in)
1918	57.9 mm (2.3 in)
1919	72.9 mm (2.9 in)
1920	66.1 mm (2.6 in)
1921	95.5 mm (3.8 in)
1922	84.1 mm (3.3 in)
1923	60.7 mm (2.4 in)
1924	56.9 mm (2.2 in)
1925	79.3 mm (3.1 in)
1926	131.6 mm (5.2 in)
1927	125.8 mm (5.0 in)
1928	149.9 mm (5.9 in)
1929	79.2 mm (3.1 in)
1930	84.6 mm (3.3 in)
1931	123.4 mm (4.9 in)
1932	117.5 mm (4.6 in)
1933	85.1 mm (3.4 in)
1934	95.8 mm (3.8 in)
1935	207.0 mm (8.1 in)
1936	101.5 mm (4.0 in)
1937	112.3 mm (4.4 in)
1938	70.8 mm (2.8 in)
1939	82.0 mm (3.2 in)
1940	94.0 mm (3.7 in)
1941	123.2 mm (4.9 in)
1942	90.5 mm (3.6 in)
1943	91.0 mm (3.6 in)
1944	88.6 mm (3.5 in)
1945	61.7 mm (2.4 in)
1946	124.0 mm (4.9 in)
1947	71.9 mm (2.8 in)
1948	71.4 mm (2.8 in)
1949	344.1 mm (13.5 in)

Longest dry spell (CDD)

The longest dry spell of the year at Kellys Plain (Haroldston), 1900 to 1949. The record is 47 days in 1946, marked on the chart; the median year is 26 days.

Longest dry spell (CDD) at Kellys Plain (Haroldston) by year
Year	Longest dry spell (CDD)
1900	12 days
1901	21 days
1902	32 days
1903	23 days
1904	30 days
1905	17 days
1906	28 days
1907	19 days
1908	21 days
1909	16 days
1910	15 days
1911	23 days
1912	31 days
1913	24 days
1914	26 days
1915	37 days
1916	25 days
1917	36 days
1918	42 days
1919	28 days
1920	24 days
1921	29 days
1922	29 days
1923	27 days
1924	18 days
1925	15 days
1926	26 days
1927	28 days
1928	26 days
1929	26 days
1930	21 days
1931	27 days
1932	24 days
1933	31 days
1934	23 days
1935	21 days
1936	17 days
1937	31 days
1938	20 days
1939	33 days
1940	25 days
1941	38 days
1942	28 days
1943	23 days
1944	24 days
1945	26 days
1946	47 days
1947	29 days
1948	29 days
1949	24 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

49 years, 1901 to 1949

A day with at least 50.4 mm (2.0 in) of rain is expected about once in 2 years. A day with at least 164.6 mm (6.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Kellys Plain (Haroldston): the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	50.4 mm (2.0 in)
5 years	69.3 mm (2.7 in)
10 years	85.4 mm (3.4 in)
25 years	111.3 mm (4.4 in)
50 years	135.5 mm (5.3 in)	Longer than the 49 years of record
100 years	164.6 mm (6.5 in)	Longer than the 49 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, 49 years of values from 1901 to 1949.

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: 190.5 mm (7.5 in) in 1949; 109.2 mm (4.3 in) in 1903; 92.2 mm (3.6 in) in 1935.

Download the Data

Data for Kellys Plain (Haroldston) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Kellys Plain (Haroldston) 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