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

Alderley Station Weather Records (ASN00037109)

Record envelope, standing records and threshold days for Alderley Station (ASN00037109), Australia, with 106 years of record.

Key Facts for Alderley Station

  • Alderley Station (ASN00037109) is a weather station in Australia at -22.49 latitude and 139.66 longitude, 222 m (728 ft) above sea level.
  • The station reports from 1920 to 2025, 106 years of record.
  • 0 records set at Alderley Station still stand.
  • Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

  • Location: Australia, -22.49 latitude, 139.66 longitude.
  • Elevation: 222 m (728 ft).
  • Period of record: 1920 to 2025, 106 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Alderley Station, with 2026 drawn through them The band shows the record high and record low for each calendar day at Alderley Station. 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 Alderley Station. 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 Alderley Station, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
Febn/an/an/an/a
Marn/an/an/an/a
Aprn/an/an/an/a
Mayn/an/an/an/a
Junn/an/an/an/a
Juln/an/an/an/a
Augn/an/an/an/a
Sepn/an/an/an/a
Octn/an/an/an/a
Novn/an/an/an/a
Decn/an/an/an/a

Which Years Hold Standing Records

0 standing records
Standing records at Alderley Station by the year they were set 0 records at Alderley Station still stand. 00000000000
0 records at Alderley Station still stand.
Standing records at Alderley Station by the year they were set
Year setStanding records

Wettest Day of Each Month

Mar: 201.0 mm (7.9 in)
Record daily precipitation for each month at Alderley Station The wettest day on record for each calendar month at Alderley Station. The most was 201.0 mm (7.9 in) on 24 March 2025. 0100200300 Jan: 94.0 mm (3.7 in), 15 January 2017 Jan Feb: 127.6 mm (5.0 in), 8 February 1991 Feb Mar: 201.0 mm (7.9 in), 24 March 2025 Mar Apr: 63.5 mm (2.5 in), 28 April 1920 Apr May: 50.0 mm (2.0 in), 20 May 1990 May Jun: 86.1 mm (3.4 in), 6 June 1921 Jun Jul: 48.5 mm (1.9 in), 26 July 1996 Jul Aug: 50.0 mm (2.0 in), 19 August 1988 Aug Sep: 33.0 mm (1.3 in), 15 September 2016 Sep Oct: 50.0 mm (2.0 in), 22 October 2000 Oct Nov: 46.7 mm (1.8 in), 13 November 1920 Nov Dec: 186.4 mm (7.3 in), 19 December 2000 Dec
The wettest day on record for each calendar month at Alderley Station. The most was 201.0 mm (7.9 in) on 24 March 2025.
Record daily precipitation for each month at Alderley Station
MonthRecord daily precipitation (mm)Date
Jan94.0 mm (3.7 in)15 January 2017
Feb127.6 mm (5.0 in)8 February 1991
Mar201.0 mm (7.9 in)24 March 2025
Apr63.5 mm (2.5 in)28 April 1920
May50.0 mm (2.0 in)20 May 1990
Jun86.1 mm (3.4 in)6 June 1921
Jul48.5 mm (1.9 in)26 July 1996
Aug50.0 mm (2.0 in)19 August 1988
Sep33.0 mm (1.3 in)15 September 2016
Oct50.0 mm (2.0 in)22 October 2000
Nov46.7 mm (1.8 in)13 November 1920
Dec186.4 mm (7.3 in)19 December 2000

Latest Records

0

No records were set at this station in the latest data.

Extremes by Year

1920 to 2025
Yearly extremes at Alderley Station: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)201.0 mm (7.9 in)202538.6 mm (1.5 in)38
Wettest five days (Rx5day)282.0 mm (11.1 in)200060.9 mm (2.4 in)38
Longest dry spell (CDD)275 days192596 days38

Wettest day (Rx1day)

Wettest day (Rx1day) at Alderley Station by year The wettest day of the year at Alderley Station, 1920 to 2025. The record is 201.0 mm (7.9 in) in 2025, marked on the chart; the median year is 38.6 mm (1.5 in). 0100200300192019401960198020002020Record: 201.0 mm (7.9 in) in 2025
The wettest day of the year at Alderley Station, 1920 to 2025. The record is 201.0 mm (7.9 in) in 2025, marked on the chart; the median year is 38.6 mm (1.5 in).
Wettest day (Rx1day) at Alderley Station by year
YearWettest day (Rx1day)
192063.5 mm (2.5 in)
192186.1 mm (3.4 in)
19228.9 mm (0.35 in)
19230.0 mm (0.00 in)
19240.0 mm (0.00 in)
19250.0 mm (0.00 in)
19260.0 mm (0.00 in)
19278.6 mm (0.34 in)
19280.0 mm (0.00 in)
19290.0 mm (0.00 in)
198850.0 mm (2.0 in)
19890.0 mm (0.00 in)
199050.0 mm (2.0 in)
1991127.6 mm (5.0 in)
199292.5 mm (3.6 in)
199336.0 mm (1.4 in)
199440.0 mm (1.6 in)
199546.5 mm (1.8 in)
199648.5 mm (1.9 in)
199727.0 mm (1.1 in)
199824.0 mm (0.9 in)
199934.0 mm (1.3 in)
2000186.4 mm (7.3 in)
200726.0 mm (1.0 in)
20125.5 mm (0.22 in)
201320.0 mm (0.8 in)
201445.0 mm (1.8 in)
201537.2 mm (1.5 in)
201680.0 mm (3.1 in)
201794.0 mm (3.7 in)
201832.0 mm (1.3 in)
201948.0 mm (1.9 in)
202049.4 mm (1.9 in)
202131.4 mm (1.2 in)
202250.6 mm (2.0 in)
2023115.0 mm (4.5 in)
202475.0 mm (3.0 in)
2025201.0 mm (7.9 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Alderley Station by year The wettest five days of the year at Alderley Station, 1920 to 2025. The record is 282.0 mm (11.1 in) in 2000, marked on the chart; the median year is 60.9 mm (2.4 in). 0100200300192019401960198020002020Record: 282.0 mm (11.1 in) in 2000
The wettest five days of the year at Alderley Station, 1920 to 2025. The record is 282.0 mm (11.1 in) in 2000, marked on the chart; the median year is 60.9 mm (2.4 in).
Wettest five days (Rx5day) at Alderley Station by year
YearWettest five days (Rx5day)
1920119.3 mm (4.7 in)
1921146.5 mm (5.8 in)
19228.9 mm (0.35 in)
19230.0 mm (0.00 in)
19240.0 mm (0.00 in)
19250.0 mm (0.00 in)
19260.0 mm (0.00 in)
19278.6 mm (0.34 in)
19280.0 mm (0.00 in)
19290.0 mm (0.00 in)
198855.8 mm (2.2 in)
19890.0 mm (0.00 in)
1990106.0 mm (4.2 in)
1991180.4 mm (7.1 in)
1992123.5 mm (4.9 in)
199347.0 mm (1.9 in)
199443.0 mm (1.7 in)
1995103.5 mm (4.1 in)
199649.5 mm (1.9 in)
199793.4 mm (3.7 in)
199846.1 mm (1.8 in)
199959.7 mm (2.4 in)
2000282.0 mm (11.1 in)
200762.0 mm (2.4 in)
20125.5 mm (0.22 in)
201329.5 mm (1.2 in)
201466.7 mm (2.6 in)
201557.6 mm (2.3 in)
2016103.6 mm (4.1 in)
2017126.0 mm (5.0 in)
201833.0 mm (1.3 in)
201990.5 mm (3.6 in)
202088.8 mm (3.5 in)
202169.4 mm (2.7 in)
202273.6 mm (2.9 in)
2023146.0 mm (5.7 in)
202479.6 mm (3.1 in)
2025272.0 mm (10.7 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Alderley Station by year The longest dry spell of the year at Alderley Station, 1920 to 2025. The record is 275 days in 1925, marked on the chart; the median year is 96 days. 0100200300192019401960198020002020Record: 275 days in 1925
The longest dry spell of the year at Alderley Station, 1920 to 2025. The record is 275 days in 1925, marked on the chart; the median year is 96 days.
Longest dry spell (CDD) at Alderley Station by year
YearLongest dry spell (CDD)
192073 days
192147 days
1922123 days
192392 days
1924214 days
1925275 days
1926153 days
192770 days
1928122 days
1929184 days
1988109 days
198962 days
199099 days
199140 days
1992105 days
199350 days
1994256 days
199587 days
1996142 days
1997136 days
199871 days
1999168 days
2000176 days
200749 days
201219 days
201351 days
2014110 days
201595 days
201653 days
201790 days
2018151 days
2019164 days
202077 days
202172 days
202257 days
202397 days
2024177 days
202542 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 Alderley Station standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Alderley Station 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).