Nulkaba (O'Connors Road) Weather Records (ASN00061295)

Record envelope, standing records and threshold days for Nulkaba (O'Connors Road) (ASN00061295), Australia, with 55 years of record.

Key Facts for Nulkaba (O'Connors Road)

Nulkaba (O'Connors Road) (ASN00061295) is a weather station in Australia at -32.81 latitude and 151.34 longitude, 80 m (262 ft) above sea level.
The station reports from 1970 to 2024, 55 years of record.
0 records set at Nulkaba (O'Connors Road) still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Nulkaba (O'Connors Road) set a daily record precipitation of 25.0 mm (1.0 in) on 10 January 2024.

About the Station

Location: Australia, -32.81 latitude, 151.34 longitude.
Elevation: 80 m (262 ft).
Period of record: 1970 to 2024, 55 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 Nulkaba (O'Connors Road). 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 Nulkaba (O'Connors Road), 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 Nulkaba (O'Connors Road) still stand.

All-Time Record Progression

1 new records

1 all-time records were set at Nulkaba (O'Connors Road) between 9 June 2007 and 9 June 2007. Each dot is a new record.

Wettest Day of Each Month

Jun: 186.0 mm (7.3 in)

The wettest day on record for each calendar month at Nulkaba (O'Connors Road). The most was 186.0 mm (7.3 in) on 9 June 2007.

Record daily precipitation for each month at Nulkaba (O'Connors Road)
Month	Record daily precipitation (mm)	Date
Jan	101.6 mm (4.0 in)	30 January 1984
Feb	120.0 mm (4.7 in)	22 February 2023
Mar	144.6 mm (5.7 in)	4 March 1977
Apr	138.0 mm (5.4 in)	22 April 2015
May	137.0 mm (5.4 in)	23 May 1981
Jun	186.0 mm (7.3 in)	9 June 2007
Jul	85.0 mm (3.3 in)	4 July 2022
Aug	83.0 mm (3.3 in)	18 August 1987
Sep	58.8 mm (2.3 in)	10 September 2006
Oct	81.4 mm (3.2 in)	14 October 1985
Nov	66.0 mm (2.6 in)	17 November 2017
Dec	70.0 mm (2.8 in)	11 December 2002

Latest Records

Latest records at Nulkaba (O'Connors Road)
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 January 2024	Nulkaba (O'Connors Road), AU	daily rain	25.0 mm (1.0 in)	11.4 mm (0.4 in)	49 years	27 of 100 (Routine)
26 December 2023	Nulkaba (O'Connors Road), AU	daily rain	33.0 mm (1.3 in)	3.0 mm (0.12 in)	41 years	19 of 100 (Routine)
22 February 2023	Nulkaba (O'Connors Road), AU	monthly rain	120.0 mm (4.7 in)	26.0 mm (1.0 in)	14 years	37 of 100 (Notable)
24 December 2022	Nulkaba (O'Connors Road), AU	daily rain	58.0 mm (2.3 in)	36.0 mm (1.4 in)	29 years	45 of 100 (Notable)
9 October 2022	Nulkaba (O'Connors Road), AU	daily rain	32.0 mm (1.3 in)	22.6 mm (0.9 in)	11 years	30 of 100 (Routine)
6 October 2022	Nulkaba (O'Connors Road), AU	daily rain	22.0 mm (0.9 in)	3.6 mm (0.14 in)	44 years	20 of 100 (Routine)
16 September 2022	Nulkaba (O'Connors Road), AU	daily rain	12.0 mm (0.5 in)	1.8 mm (0.07 in)	27 years	15 of 100 (Routine)
12 August 2022	Nulkaba (O'Connors Road), AU	daily rain	14.0 mm (0.6 in)	6.9 mm (0.27 in)	48 years	20 of 100 (Routine)
4 August 2022	Nulkaba (O'Connors Road), AU	daily rain	18.0 mm (0.7 in)	4.0 mm (0.16 in)	5 years	10 of 100 (Routine)
11 July 2022	Nulkaba (O'Connors Road), AU	daily rain	20.0 mm (0.8 in)	10.8 mm (0.4 in)	36 years	20 of 100 (Routine)
7 July 2022	Nulkaba (O'Connors Road), AU	daily rain	32.0 mm (1.3 in)	20.1 mm (0.8 in)	48 years	44 of 100 (Notable)
4 July 2022	Nulkaba (O'Connors Road), AU	monthly rain	85.0 mm (3.3 in)	12.0 mm (0.5 in)	1 year	29 of 100 (Routine)
8 April 2022	Nulkaba (O'Connors Road), AU	daily rain	47.0 mm (1.9 in)	41.0 mm (1.6 in)	44 years	50 of 100 (Notable)
19 February 2022	Nulkaba (O'Connors Road), AU	daily rain	47.0 mm (1.9 in)	13.0 mm (0.5 in)	20 years	20 of 100 (Routine)
9 January 2022	Nulkaba (O'Connors Road), AU	daily rain	17.0 mm (0.7 in)	4.0 mm (0.16 in)	4 years	8 of 100 (Routine)
27 November 2021	Nulkaba (O'Connors Road), AU	daily rain	15.0 mm (0.6 in)	0.8 mm (0.03 in)	48 years	19 of 100 (Routine)
26 November 2021	Nulkaba (O'Connors Road), AU	daily rain	50.6 mm (2.0 in)	10.0 mm (0.4 in)	10 years	17 of 100 (Routine)
12 November 2021	Nulkaba (O'Connors Road), AU	monthly rain (Tie)	66.0 mm (2.6 in)	tie	3 years	4 of 100 (Routine)
11 October 2021	Nulkaba (O'Connors Road), AU	daily rain	30.0 mm (1.2 in)	2.0 mm (0.08 in)	3 years	7 of 100 (Routine)
25 August 2021	Nulkaba (O'Connors Road), AU	daily rain	20.0 mm (0.8 in)	15.0 mm (0.6 in)	28 years	20 of 100 (Routine)

Extremes by Year

1970 to 2024

Yearly extremes at Nulkaba (O'Connors Road): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	186.0 mm (7.3 in)	2007	61.4 mm (2.4 in)	55
Wettest five days (Rx5day)	253.0 mm (10.0 in)	2015	103.8 mm (4.1 in)	55
Longest dry spell (CDD)	71 days	1995	26 days	55

Wettest day (Rx1day)

The wettest day of the year at Nulkaba (O'Connors Road), 1970 to 2024. The record is 186.0 mm (7.3 in) in 2007, marked on the chart; the median year is 61.4 mm (2.4 in).

Wettest day (Rx1day) at Nulkaba (O'Connors Road) by year
Year	Wettest day (Rx1day)
1970	56.6 mm (2.2 in)
1971	54.9 mm (2.2 in)
1972	54.6 mm (2.1 in)
1973	63.0 mm (2.5 in)
1974	81.0 mm (3.2 in)
1975	87.4 mm (3.4 in)
1976	62.2 mm (2.4 in)
1977	144.6 mm (5.7 in)
1978	116.6 mm (4.6 in)
1979	57.0 mm (2.2 in)
1980	49.0 mm (1.9 in)
1981	137.0 mm (5.4 in)
1982	60.0 mm (2.4 in)
1983	45.6 mm (1.8 in)
1984	101.6 mm (4.0 in)
1985	81.4 mm (3.2 in)
1986	45.2 mm (1.8 in)
1987	83.0 mm (3.3 in)
1988	79.0 mm (3.1 in)
1989	77.6 mm (3.1 in)
1990	81.0 mm (3.2 in)
1991	49.0 mm (1.9 in)
1992	53.0 mm (2.1 in)
1993	34.2 mm (1.3 in)
1994	46.6 mm (1.8 in)
1995	42.0 mm (1.7 in)
1996	52.6 mm (2.1 in)
1997	58.8 mm (2.3 in)
1998	33.0 mm (1.3 in)
1999	67.6 mm (2.7 in)
2000	57.4 mm (2.3 in)
2001	38.8 mm (1.5 in)
2002	89.6 mm (3.5 in)
2003	38.0 mm (1.5 in)
2004	82.0 mm (3.2 in)
2005	66.0 mm (2.6 in)
2006	58.8 mm (2.3 in)
2007	186.0 mm (7.3 in)
2008	48.0 mm (1.9 in)
2009	94.0 mm (3.7 in)
2010	61.4 mm (2.4 in)
2011	49.4 mm (1.9 in)
2012	40.0 mm (1.6 in)
2013	93.0 mm (3.7 in)
2014	37.2 mm (1.5 in)
2015	138.0 mm (5.4 in)
2016	100.0 mm (3.9 in)
2017	66.0 mm (2.6 in)
2018	53.0 mm (2.1 in)
2019	48.4 mm (1.9 in)
2020	73.0 mm (2.9 in)
2021	82.4 mm (3.2 in)
2022	85.0 mm (3.3 in)
2023	120.0 mm (4.7 in)
2024	25.0 mm (1.0 in)

Wettest five days (Rx5day)

The wettest five days of the year at Nulkaba (O'Connors Road), 1970 to 2024. The record is 253.0 mm (10.0 in) in 2015, marked on the chart; the median year is 103.8 mm (4.1 in).

Wettest five days (Rx5day) at Nulkaba (O'Connors Road) by year
Year	Wettest five days (Rx5day)
1970	112.0 mm (4.4 in)
1971	72.4 mm (2.9 in)
1972	116.8 mm (4.6 in)
1973	119.9 mm (4.7 in)
1974	139.8 mm (5.5 in)
1975	109.0 mm (4.3 in)
1976	170.8 mm (6.7 in)
1977	191.8 mm (7.6 in)
1978	234.2 mm (9.2 in)
1979	69.0 mm (2.7 in)
1980	69.4 mm (2.7 in)
1981	165.2 mm (6.5 in)
1982	76.6 mm (3.0 in)
1983	81.6 mm (3.2 in)
1984	147.8 mm (5.8 in)
1985	128.8 mm (5.1 in)
1986	80.0 mm (3.1 in)
1987	106.6 mm (4.2 in)
1988	96.0 mm (3.8 in)
1989	151.0 mm (5.9 in)
1990	141.2 mm (5.6 in)
1991	77.0 mm (3.0 in)
1992	85.4 mm (3.4 in)
1993	60.4 mm (2.4 in)
1994	65.6 mm (2.6 in)
1995	103.8 mm (4.1 in)
1996	68.2 mm (2.7 in)
1997	93.2 mm (3.7 in)
1998	68.6 mm (2.7 in)
1999	101.4 mm (4.0 in)
2000	131.6 mm (5.2 in)
2001	71.0 mm (2.8 in)
2002	177.0 mm (7.0 in)
2003	78.6 mm (3.1 in)
2004	128.6 mm (5.1 in)
2005	89.0 mm (3.5 in)
2006	125.8 mm (5.0 in)
2007	199.0 mm (7.8 in)
2008	117.8 mm (4.6 in)
2009	169.0 mm (6.7 in)
2010	96.2 mm (3.8 in)
2011	145.0 mm (5.7 in)
2012	101.6 mm (4.0 in)
2013	155.4 mm (6.1 in)
2014	83.2 mm (3.3 in)
2015	253.0 mm (10.0 in)
2016	179.0 mm (7.0 in)
2017	70.8 mm (2.8 in)
2018	86.4 mm (3.4 in)
2019	60.4 mm (2.4 in)
2020	90.2 mm (3.6 in)
2021	201.4 mm (7.9 in)
2022	95.4 mm (3.8 in)
2023	127.0 mm (5.0 in)
2024	25.0 mm (1.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at Nulkaba (O'Connors Road), 1970 to 2024. The record is 71 days in 1995, marked on the chart; the median year is 26 days.

Longest dry spell (CDD) at Nulkaba (O'Connors Road) by year
Year	Longest dry spell (CDD)
1970	12 days
1971	21 days
1972	37 days
1973	26 days
1974	38 days
1975	35 days
1976	22 days
1977	43 days
1978	22 days
1979	33 days
1980	46 days
1981	30 days
1982	24 days
1983	15 days
1984	20 days
1985	26 days
1986	34 days
1987	21 days
1988	42 days
1989	27 days
1990	26 days
1991	26 days
1992	22 days
1993	19 days
1994	48 days
1995	71 days
1996	22 days
1997	24 days
1998	24 days
1999	18 days
2000	24 days
2001	25 days
2002	37 days
2003	38 days
2004	24 days
2005	24 days
2006	35 days
2007	46 days
2008	37 days
2009	22 days
2010	17 days
2011	22 days
2012	27 days
2013	36 days
2014	30 days
2015	28 days
2016	27 days
2017	40 days
2018	32 days
2019	52 days
2020	25 days
2021	19 days
2022	15 days
2023	26 days
2024	18 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

51 years, 1972 to 2023

A day with at least 64.0 mm (2.5 in) of rain is expected about once in 2 years. A day with at least 195.4 mm (7.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Nulkaba (O'Connors Road): the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	64.0 mm (2.5 in)
5 years	91.1 mm (3.6 in)
10 years	111.9 mm (4.4 in)
25 years	141.9 mm (5.6 in)
50 years	167.2 mm (6.6 in)
100 years	195.4 mm (7.7 in)	Longer than the 51 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, 51 years of values from 1972 to 2023.

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: 186.0 mm (7.3 in) in 2007; 144.6 mm (5.7 in) in 1977; 138.0 mm (5.4 in) in 2015.

Download the Data

Data for Nulkaba (O'Connors Road) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Nulkaba (O'Connors Road) 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 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