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Data as of 2025-12-31
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Built 2026-10-15 (15 October 2026)

Castle Hill (Kathleen Ave) Weather Records (ASN00067100)

Record envelope, standing records and threshold days for Castle Hill (Kathleen Ave) (ASN00067100), Australia, with 37 years of record.

Key Facts for Castle Hill (Kathleen Ave)

  • Castle Hill (Kathleen Ave) (ASN00067100) is a weather station in Australia at -33.73 latitude and 150.99 longitude, 90 m (295 ft) above sea level.
  • The station reports from 1985 to 2021, 37 years of record.
  • 0 records set at Castle Hill (Kathleen Ave) still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Castle Hill (Kathleen Ave) set a daily record precipitation of 36.0 mm (1.4 in) on 7 May 2021.

About the Station

  • Location: Australia, -33.73 latitude, 150.99 longitude.
  • Elevation: 90 m (295 ft).
  • Period of record: 1985 to 2021, 37 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Castle Hill (Kathleen Ave), with 2026 drawn through them The band shows the record high and record low for each calendar day at Castle Hill (Kathleen Ave). The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 000111 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Castle Hill (Kathleen Ave). 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 Castle Hill (Kathleen Ave), with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
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Which Years Hold Standing Records

0 standing records
Standing records at Castle Hill (Kathleen Ave) by the year they were set 0 records at Castle Hill (Kathleen Ave) still stand. 00000000000
0 records at Castle Hill (Kathleen Ave) still stand.
Standing records at Castle Hill (Kathleen Ave) by the year they were set
Year setStanding records

Wettest Day of Each Month

Aug: 235.2 mm (9.3 in)
Record daily precipitation for each month at Castle Hill (Kathleen Ave) The wettest day on record for each calendar month at Castle Hill (Kathleen Ave). The most was 235.2 mm (9.3 in) on 6 August 1986. 0100200300 Jan: 115.0 mm (4.5 in), 6 January 2016 Jan Feb: 171.4 mm (6.7 in), 3 February 1990 Feb Mar: 165.9 mm (6.5 in), 21 March 2021 Mar Apr: 180.6 mm (7.1 in), 30 April 1988 Apr May: 138.0 mm (5.4 in), 19 May 1998 May Jun: 170.8 mm (6.7 in), 11 June 1991 Jun Jul: 105.0 mm (4.1 in), 27 July 2020 Jul Aug: 235.2 mm (9.3 in), 6 August 1986 Aug Sep: 92.0 mm (3.6 in), 7 September 2006 Sep Oct: 70.0 mm (2.8 in), 19 October 2004 Oct Nov: 163.0 mm (6.4 in), 2 November 2015 Nov Dec: 74.4 mm (2.9 in), 11 December 2002 Dec
The wettest day on record for each calendar month at Castle Hill (Kathleen Ave). The most was 235.2 mm (9.3 in) on 6 August 1986.
Record daily precipitation for each month at Castle Hill (Kathleen Ave)
MonthRecord daily precipitation (mm)Date
Jan115.0 mm (4.5 in)6 January 2016
Feb171.4 mm (6.7 in)3 February 1990
Mar165.9 mm (6.5 in)21 March 2021
Apr180.6 mm (7.1 in)30 April 1988
May138.0 mm (5.4 in)19 May 1998
Jun170.8 mm (6.7 in)11 June 1991
Jul105.0 mm (4.1 in)27 July 2020
Aug235.2 mm (9.3 in)6 August 1986
Sep92.0 mm (3.6 in)7 September 2006
Oct70.0 mm (2.8 in)19 October 2004
Nov163.0 mm (6.4 in)2 November 2015
Dec74.4 mm (2.9 in)11 December 2002

Latest Records

20
Latest records at Castle Hill (Kathleen Ave)
DateStationRecordValueBeat old record byOld record stoodSignificance
7 May 2021Castle Hill (Kathleen Ave), AUdaily rain36.0 mm (1.4 in)23.8 mm (0.9 in)24 years28 of 100 (Routine)
6 May 2021Castle Hill (Kathleen Ave), AUdaily rain23.0 mm (0.9 in)4.0 mm (0.16 in)23 years12 of 100 (Routine)
22 March 2021Castle Hill (Kathleen Ave), AUdaily rain48.6 mm (1.9 in)22.7 mm (0.9 in)4 years21 of 100 (Routine)
21 March 2021Castle Hill (Kathleen Ave), AUmonthly rain165.9 mm (6.5 in)81.7 mm (3.2 in)18 years58 of 100 (Notable)
19 March 2021Castle Hill (Kathleen Ave), AUdaily rain59.4 mm (2.3 in)32.9 mm (1.3 in)4 years29 of 100 (Routine)
30 December 2020Castle Hill (Kathleen Ave), AUdaily rain18.6 mm (0.7 in)10.8 mm (0.4 in)3 years12 of 100 (Routine)
29 December 2020Castle Hill (Kathleen Ave), AUdaily rain10.3 mm (0.4 in)5.3 mm (0.21 in)16 years11 of 100 (Routine)
21 December 2020Castle Hill (Kathleen Ave), AUdaily rain24.2 mm (1.0 in)11.0 mm (0.4 in)2 years12 of 100 (Routine)
1 November 2020Castle Hill (Kathleen Ave), AUdaily rain12.6 mm (0.5 in)0.6 mm (0.02 in)21 years9 of 100 (Routine)
26 October 2020Castle Hill (Kathleen Ave), AUdaily rain56.2 mm (2.2 in)1.2 mm (0.05 in)11 years6 of 100 (Routine)
1 October 2020Castle Hill (Kathleen Ave), AUdaily rain3.1 mm (0.12 in)3.1 mm (0.12 in)35 years15 of 100 (Routine)
15 August 2020Castle Hill (Kathleen Ave), AUdaily rain8.0 mm (0.31 in)2.4 mm (0.09 in)34 years14 of 100 (Routine)
10 August 2020Castle Hill (Kathleen Ave), AUdaily rain33.5 mm (1.3 in)22.2 mm (0.9 in)33 years21 of 100 (Routine)
9 August 2020Castle Hill (Kathleen Ave), AUdaily rain5.2 mm (0.20 in)1.8 mm (0.07 in)34 years13 of 100 (Routine)
8 August 2020Castle Hill (Kathleen Ave), AUdaily rain14.3 mm (0.6 in)9.3 mm (0.37 in)7 years9 of 100 (Routine)
28 July 2020Castle Hill (Kathleen Ave), AUdaily rain18.7 mm (0.7 in)1.3 mm (0.05 in)30 years13 of 100 (Routine)
27 July 2020Castle Hill (Kathleen Ave), AUmonthly rain105.0 mm (4.1 in)51.2 mm (2.0 in)9 years55 of 100 (Notable)
26 July 2020Castle Hill (Kathleen Ave), AUdaily rain22.0 mm (0.9 in)7.4 mm (0.29 in)6 years15 of 100 (Routine)
21 July 2020Castle Hill (Kathleen Ave), AUdaily rain18.7 mm (0.7 in)3.7 mm (0.15 in)22 years14 of 100 (Routine)
19 July 2020Castle Hill (Kathleen Ave), AUdaily rain22.0 mm (0.9 in)2.0 mm (0.08 in)22 years12 of 100 (Routine)

Extremes by Year

1985 to 2021
Yearly extremes at Castle Hill (Kathleen Ave): the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)235.2 mm (9.3 in)198684.2 mm (3.3 in)37
Wettest five days (Rx5day)507.2 mm (20.0 in)1990137.8 mm (5.4 in)37
Longest dry spell (CDD)52 days201727 days37

Wettest day (Rx1day)

Wettest day (Rx1day) at Castle Hill (Kathleen Ave) by year The wettest day of the year at Castle Hill (Kathleen Ave), 1985 to 2021. The record is 235.2 mm (9.3 in) in 1986, marked on the chart; the median year is 84.2 mm (3.3 in). 0501001502002501990200020102020Record: 235.2 mm (9.3 in) in 1986
The wettest day of the year at Castle Hill (Kathleen Ave), 1985 to 2021. The record is 235.2 mm (9.3 in) in 1986, marked on the chart; the median year is 84.2 mm (3.3 in).
Wettest day (Rx1day) at Castle Hill (Kathleen Ave) by year
YearWettest day (Rx1day)
198564.4 mm (2.5 in)
1986235.2 mm (9.3 in)
198784.2 mm (3.3 in)
1988180.6 mm (7.1 in)
198962.0 mm (2.4 in)
1990171.4 mm (6.7 in)
1991170.8 mm (6.7 in)
1992104.2 mm (4.1 in)
199360.2 mm (2.4 in)
199462.0 mm (2.4 in)
199555.8 mm (2.2 in)
199639.0 mm (1.5 in)
199743.9 mm (1.7 in)
1998138.0 mm (5.4 in)
199944.8 mm (1.8 in)
200072.8 mm (2.9 in)
200191.6 mm (3.6 in)
200274.4 mm (2.9 in)
200384.2 mm (3.3 in)
200470.0 mm (2.8 in)
200539.5 mm (1.6 in)
200692.0 mm (3.6 in)
2007116.6 mm (4.6 in)
200849.1 mm (1.9 in)
200959.5 mm (2.3 in)
2010168.0 mm (6.6 in)
201173.1 mm (2.9 in)
201282.2 mm (3.2 in)
201386.4 mm (3.4 in)
201457.0 mm (2.2 in)
2015163.0 mm (6.4 in)
2016121.0 mm (4.8 in)
201794.2 mm (3.7 in)
201864.0 mm (2.5 in)
201992.0 mm (3.6 in)
2020163.0 mm (6.4 in)
2021165.9 mm (6.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Castle Hill (Kathleen Ave) by year The wettest five days of the year at Castle Hill (Kathleen Ave), 1985 to 2021. The record is 507.2 mm (20.0 in) in 1990, marked on the chart; the median year is 137.8 mm (5.4 in). 02004006001990200020102020Record: 507.2 mm (20.0 in) in 1990
The wettest five days of the year at Castle Hill (Kathleen Ave), 1985 to 2021. The record is 507.2 mm (20.0 in) in 1990, marked on the chart; the median year is 137.8 mm (5.4 in).
Wettest five days (Rx5day) at Castle Hill (Kathleen Ave) by year
YearWettest five days (Rx5day)
1985115.2 mm (4.5 in)
1986373.2 mm (14.7 in)
1987178.1 mm (7.0 in)
1988294.2 mm (11.6 in)
1989113.5 mm (4.5 in)
1990507.2 mm (20.0 in)
1991291.4 mm (11.5 in)
1992137.8 mm (5.4 in)
199371.8 mm (2.8 in)
199486.4 mm (3.4 in)
199575.6 mm (3.0 in)
199653.4 mm (2.1 in)
199743.9 mm (1.7 in)
1998140.2 mm (5.5 in)
1999100.8 mm (4.0 in)
2000115.8 mm (4.6 in)
2001161.6 mm (6.4 in)
2002123.4 mm (4.9 in)
2003125.0 mm (4.9 in)
2004162.0 mm (6.4 in)
200546.0 mm (1.8 in)
2006185.0 mm (7.3 in)
2007220.0 mm (8.7 in)
2008114.4 mm (4.5 in)
2009119.7 mm (4.7 in)
2010177.1 mm (7.0 in)
2011117.0 mm (4.6 in)
2012122.7 mm (4.8 in)
2013134.2 mm (5.3 in)
2014145.4 mm (5.7 in)
2015328.9 mm (12.9 in)
2016233.0 mm (9.2 in)
2017163.1 mm (6.4 in)
2018108.8 mm (4.3 in)
2019180.4 mm (7.1 in)
2020305.0 mm (12.0 in)
2021322.5 mm (12.7 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Castle Hill (Kathleen Ave) by year The longest dry spell of the year at Castle Hill (Kathleen Ave), 1985 to 2021. The record is 52 days in 2017, marked on the chart; the median year is 27 days. 1020304050601990200020102020Record: 52 days in 2017
The longest dry spell of the year at Castle Hill (Kathleen Ave), 1985 to 2021. The record is 52 days in 2017, marked on the chart; the median year is 27 days.
Longest dry spell (CDD) at Castle Hill (Kathleen Ave) by year
YearLongest dry spell (CDD)
198518 days
198627 days
198736 days
198837 days
198926 days
199026 days
199129 days
199217 days
199322 days
199424 days
199531 days
199633 days
199743 days
199824 days
199922 days
200016 days
200127 days
200234 days
200319 days
200447 days
200534 days
200633 days
200723 days
200820 days
200922 days
201017 days
201129 days
201229 days
201335 days
201423 days
201530 days
201624 days
201752 days
201827 days
201935 days
202024 days
202125 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.

Download the Data

  • Data for Castle Hill (Kathleen Ave) standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Castle Hill (Kathleen Ave) 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 . Last revised (2025-12-31).