Built 2026-10-15 (15 October 2026)

Boort (Gredgwin) Weather Records (ASN00077016)

Record envelope, standing records and threshold days for Boort (Gredgwin) (ASN00077016), Australia, with 110 years of record.

Key Facts for Boort (Gredgwin)

  • Boort (Gredgwin) (ASN00077016) is a weather station in Australia at -35.97 latitude and 143.61 longitude, 132 m (433 ft) above sea level.
  • The station reports from 1917 to 2026, 110 years of record.
  • 0 records set at Boort (Gredgwin) still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Boort (Gredgwin) set a daily record precipitation of 19.2 mm (0.8 in) on 19 August 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: Australia, -35.97 latitude, 143.61 longitude.
  • Elevation: 132 m (433 ft).
  • Period of record: 1917 to 2026, 110 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Boort (Gredgwin), with 2026 drawn through them The band shows the record high and record low for each calendar day at Boort (Gredgwin). 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 Boort (Gredgwin). 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 Boort (Gredgwin), 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 Boort (Gredgwin) by the year they were set 0 records at Boort (Gredgwin) still stand. 00000000000
0 records at Boort (Gredgwin) still stand.
Standing records at Boort (Gredgwin) by the year they were set
Year setStanding records

All-Time Record Progression

6 new records
When Boort (Gredgwin) set new all-time records 6 all-time records were set at Boort (Gredgwin) between 30 January 1958 and 2 March 2026. Each dot is a new record. Record daily precipitation30 January 1958: Record daily precipitation 71.1 mm (2.8 in)1 February 1971: Record daily precipitation 71.6 mm (2.8 in)10 January 2011: Record daily precipitation 72.6 mm (2.9 in)14 December 2018: Record daily precipitation 74.6 mm (2.9 in)18 October 2024: Record daily precipitation 75.8 mm (3.0 in)2 March 2026: Record daily precipitation 102.0 mm (4.0 in)1960197019801990200020102020
6 all-time records were set at Boort (Gredgwin) between 30 January 1958 and 2 March 2026. Each dot is a new record.
When Boort (Gredgwin) set new all-time records
DateKindDetail
1958-01-30Record daily precipitationRecord daily precipitation 71.1 mm (2.8 in)
1971-02-01Record daily precipitationRecord daily precipitation 71.6 mm (2.8 in)
2011-01-10Record daily precipitationRecord daily precipitation 72.6 mm (2.9 in)
2018-12-14Record daily precipitationRecord daily precipitation 74.6 mm (2.9 in)
2024-10-18Record daily precipitationRecord daily precipitation 75.8 mm (3.0 in)
2026-03-02Record daily precipitationRecord daily precipitation 102.0 mm (4.0 in)

Wettest Day of Each Month

Mar: 102.0 mm (4.0 in)
Record daily precipitation for each month at Boort (Gredgwin) The wettest day on record for each calendar month at Boort (Gredgwin). The most was 102.0 mm (4.0 in) on 2 March 2026. 050100150 Jan: 72.6 mm (2.9 in), 10 January 2011 Jan Feb: 71.6 mm (2.8 in), 1 February 1971 Feb Mar: 102.0 mm (4.0 in), 2 March 2026 Mar Apr: 52.2 mm (2.1 in), 6 April 1989 Apr May: 62.0 mm (2.4 in), 5 May 1988 May Jun: 41.0 mm (1.6 in), 8 June 2023 Jun Jul: 40.6 mm (1.6 in), 24 July 1962 Jul Aug: 58.0 mm (2.3 in), 7 August 1985 Aug Sep: 50.8 mm (2.0 in), 15 September 1962 Sep Oct: 75.8 mm (3.0 in), 18 October 2024 Oct Nov: 66.0 mm (2.6 in), 12 November 1998 Nov Dec: 74.6 mm (2.9 in), 14 December 2018 Dec
The wettest day on record for each calendar month at Boort (Gredgwin). The most was 102.0 mm (4.0 in) on 2 March 2026.
Record daily precipitation for each month at Boort (Gredgwin)
MonthRecord daily precipitation (mm)Date
Jan72.6 mm (2.9 in)10 January 2011
Feb71.6 mm (2.8 in)1 February 1971
Mar102.0 mm (4.0 in)2 March 2026
Apr52.2 mm (2.1 in)6 April 1989
May62.0 mm (2.4 in)5 May 1988
Jun41.0 mm (1.6 in)8 June 2023
Jul40.6 mm (1.6 in)24 July 1962
Aug58.0 mm (2.3 in)7 August 1985
Sep50.8 mm (2.0 in)15 September 1962
Oct75.8 mm (3.0 in)18 October 2024
Nov66.0 mm (2.6 in)12 November 1998
Dec74.6 mm (2.9 in)14 December 2018

Latest Records

20
Latest records at Boort (Gredgwin)
DateStationRecordValueBeat old record byOld record stoodSignificance
19 August 2026Boort (Gredgwin), AUdaily rain (Provisional)19.2 mm (0.8 in)1.2 mm (0.05 in)47 years20 of 100 (Routine)
10 August 2026Boort (Gredgwin), AUdaily rain33.0 mm (1.3 in)15.2 mm (0.6 in)60 years56 of 100 (Notable)
30 June 2026Boort (Gredgwin), AUdaily rain21.8 mm (0.9 in)3.3 mm (0.13 in)80 years20 of 100 (Routine)
17 May 2026Boort (Gredgwin), AUdaily rain24.2 mm (1.0 in)3.6 mm (0.14 in)73 years20 of 100 (Routine)
2 March 2026Boort (Gredgwin), AUall-time rain102.0 mm (4.0 in)26.2 mm (1.0 in)1 year61 of 100 (Major)
25 February 2026Boort (Gredgwin), AUdaily rain20.8 mm (0.8 in)14.4 mm (0.6 in)104 years20 of 100 (Routine)
23 February 2026Boort (Gredgwin), AUdaily rain29.6 mm (1.2 in)8.5 mm (0.33 in)92 years44 of 100 (Notable)
10 July 2025Boort (Gredgwin), AUdaily rain16.0 mm (0.6 in)0.8 mm (0.03 in)64 years20 of 100 (Routine)
18 October 2024Boort (Gredgwin), AUall-time rain75.8 mm (3.0 in)1.2 mm (0.05 in)5 years32 of 100 (Routine)
25 December 2023Boort (Gredgwin), AUdaily rain70.2 mm (2.8 in)49.2 mm (1.9 in)26 years58 of 100 (Notable)
25 November 2023Boort (Gredgwin), AUdaily rain27.6 mm (1.1 in)6.0 mm (0.24 in)40 years29 of 100 (Routine)
4 October 2023Boort (Gredgwin), AUdaily rain51.0 mm (2.0 in)12.9 mm (0.5 in)64 years45 of 100 (Notable)
23 June 2023Boort (Gredgwin), AUdaily rain17.4 mm (0.7 in)0.4 mm (0.02 in)41 years20 of 100 (Routine)
8 June 2023Boort (Gredgwin), AUmonthly rain41.0 mm (1.6 in)3.9 mm (0.15 in)100 years58 of 100 (Notable)
16 April 2023Boort (Gredgwin), AUdaily rain28.2 mm (1.1 in)14.8 mm (0.6 in)36 years39 of 100 (Notable)
22 January 2023Boort (Gredgwin), AUdaily rain11.0 mm (0.4 in)0.1 mm (0.00 in)80 years20 of 100 (Routine)
20 November 2022Boort (Gredgwin), AUdaily rain17.2 mm (0.7 in)5.0 mm (0.20 in)69 years20 of 100 (Routine)
14 October 2022Boort (Gredgwin), AUdaily rain28.2 mm (1.1 in)13.7 mm (0.5 in)92 years54 of 100 (Notable)
13 October 2022Boort (Gredgwin), AUdaily rain47.0 mm (1.9 in)36.0 mm (1.4 in)41 years62 of 100 (Major)
6 October 2022Boort (Gredgwin), AUdaily rain22.0 mm (0.9 in)2.6 mm (0.10 in)24 years20 of 100 (Routine)

Extremes by Year

1917 to 2026
Yearly extremes at Boort (Gredgwin): the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)102.0 mm (4.0 in)202635.2 mm (1.4 in)110
Wettest five days (Rx5day)189.0 mm (7.4 in)201151.8 mm (2.0 in)110
Longest dry spell (CDD)100 days192337 days110

Wettest day (Rx1day)

Wettest day (Rx1day) at Boort (Gredgwin) by year The wettest day of the year at Boort (Gredgwin), 1917 to 2026. The record is 102.0 mm (4.0 in) in 2026, marked on the chart; the median year is 35.2 mm (1.4 in). 0255075100125192019401960198020002020Record: 102.0 mm (4.0 in) in 2026
The wettest day of the year at Boort (Gredgwin), 1917 to 2026. The record is 102.0 mm (4.0 in) in 2026, marked on the chart; the median year is 35.2 mm (1.4 in).
Wettest day (Rx1day) at Boort (Gredgwin) by year
YearWettest day (Rx1day)
191735.6 mm (1.4 in)
191835.1 mm (1.4 in)
191950.8 mm (2.0 in)
192034.3 mm (1.4 in)
192143.9 mm (1.7 in)
192229.5 mm (1.2 in)
192337.1 mm (1.5 in)
192427.4 mm (1.1 in)
192515.7 mm (0.6 in)
192628.4 mm (1.1 in)
192716.0 mm (0.6 in)
192849.8 mm (2.0 in)
192914.5 mm (0.6 in)
193067.8 mm (2.7 in)
193137.8 mm (1.5 in)
193235.3 mm (1.4 in)
193340.4 mm (1.6 in)
193440.6 mm (1.6 in)
193536.3 mm (1.4 in)
193632.5 mm (1.3 in)
193734.8 mm (1.4 in)
193813.7 mm (0.5 in)
193963.5 mm (2.5 in)
194018.3 mm (0.7 in)
194135.3 mm (1.4 in)
194232.0 mm (1.3 in)
194317.3 mm (0.7 in)
194413.7 mm (0.5 in)
194542.2 mm (1.7 in)
194632.5 mm (1.3 in)
194719.1 mm (0.8 in)
194844.5 mm (1.8 in)
194929.7 mm (1.2 in)
195047.8 mm (1.9 in)
195136.1 mm (1.4 in)
195229.2 mm (1.1 in)
195320.1 mm (0.8 in)
195429.7 mm (1.2 in)
195538.4 mm (1.5 in)
195661.0 mm (2.4 in)
195735.6 mm (1.4 in)
195871.1 mm (2.8 in)
195933.3 mm (1.3 in)
196026.9 mm (1.1 in)
196132.8 mm (1.3 in)
196250.8 mm (2.0 in)
196329.2 mm (1.1 in)
196436.8 mm (1.4 in)
196538.6 mm (1.5 in)
196621.6 mm (0.9 in)
196714.7 mm (0.6 in)
196832.0 mm (1.3 in)
196928.4 mm (1.1 in)
197045.7 mm (1.8 in)
197171.6 mm (2.8 in)
197233.5 mm (1.3 in)
197347.8 mm (1.9 in)
197429.6 mm (1.2 in)
197537.4 mm (1.5 in)
197619.0 mm (0.7 in)
197737.6 mm (1.5 in)
197843.0 mm (1.7 in)
197940.4 mm (1.6 in)
198020.0 mm (0.8 in)
198126.4 mm (1.0 in)
198217.2 mm (0.7 in)
198349.6 mm (2.0 in)
198427.6 mm (1.1 in)
198558.0 mm (2.3 in)
198636.0 mm (1.4 in)
198727.0 mm (1.1 in)
198862.0 mm (2.4 in)
198952.2 mm (2.1 in)
199026.6 mm (1.0 in)
199135.0 mm (1.4 in)
199236.4 mm (1.4 in)
199337.4 mm (1.5 in)
199433.0 mm (1.3 in)
199537.0 mm (1.5 in)
199640.0 mm (1.6 in)
199730.0 mm (1.2 in)
199866.0 mm (2.6 in)
199934.4 mm (1.4 in)
200069.4 mm (2.7 in)
200116.0 mm (0.6 in)
200228.0 mm (1.1 in)
200331.0 mm (1.2 in)
200435.0 mm (1.4 in)
200530.0 mm (1.2 in)
200624.0 mm (0.9 in)
200768.0 mm (2.7 in)
200830.6 mm (1.2 in)
200922.0 mm (0.9 in)
201050.4 mm (2.0 in)
201172.6 mm (2.9 in)
201234.4 mm (1.4 in)
201341.8 mm (1.6 in)
201432.6 mm (1.3 in)
201520.0 mm (0.8 in)
201644.0 mm (1.7 in)
201744.2 mm (1.7 in)
201874.6 mm (2.9 in)
201924.2 mm (1.0 in)
202036.0 mm (1.4 in)
202146.2 mm (1.8 in)
202247.0 mm (1.9 in)
202370.2 mm (2.8 in)
202475.8 mm (3.0 in)
202532.0 mm (1.3 in)
2026102.0 mm (4.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Boort (Gredgwin) by year The wettest five days of the year at Boort (Gredgwin), 1917 to 2026. The record is 189.0 mm (7.4 in) in 2011, marked on the chart; the median year is 51.8 mm (2.0 in). 050100150200192019401960198020002020Record: 189.0 mm (7.4 in) in 2011
The wettest five days of the year at Boort (Gredgwin), 1917 to 2026. The record is 189.0 mm (7.4 in) in 2011, marked on the chart; the median year is 51.8 mm (2.0 in).
Wettest five days (Rx5day) at Boort (Gredgwin) by year
YearWettest five days (Rx5day)
191745.0 mm (1.8 in)
191880.1 mm (3.2 in)
191953.1 mm (2.1 in)
192047.8 mm (1.9 in)
192156.6 mm (2.2 in)
192231.3 mm (1.2 in)
192358.0 mm (2.3 in)
192444.7 mm (1.8 in)
192527.6 mm (1.1 in)
192651.3 mm (2.0 in)
192742.3 mm (1.7 in)
192889.4 mm (3.5 in)
192929.7 mm (1.2 in)
1930141.0 mm (5.6 in)
193149.3 mm (1.9 in)
193266.3 mm (2.6 in)
193386.0 mm (3.4 in)
193461.1 mm (2.4 in)
193585.3 mm (3.4 in)
193650.5 mm (2.0 in)
193734.8 mm (1.4 in)
193819.3 mm (0.8 in)
193973.2 mm (2.9 in)
194021.3 mm (0.8 in)
194135.3 mm (1.4 in)
194249.6 mm (2.0 in)
194324.7 mm (1.0 in)
194419.5 mm (0.8 in)
194542.4 mm (1.7 in)
194664.0 mm (2.5 in)
194735.8 mm (1.4 in)
194853.4 mm (2.1 in)
194941.6 mm (1.6 in)
1950114.3 mm (4.5 in)
195178.8 mm (3.1 in)
195233.5 mm (1.3 in)
195338.9 mm (1.5 in)
195434.0 mm (1.3 in)
195560.9 mm (2.4 in)
195664.3 mm (2.5 in)
195752.6 mm (2.1 in)
195888.9 mm (3.5 in)
195954.6 mm (2.1 in)
196052.3 mm (2.1 in)
196145.0 mm (1.8 in)
196254.6 mm (2.1 in)
196337.1 mm (1.5 in)
196478.6 mm (3.1 in)
196564.5 mm (2.5 in)
196637.8 mm (1.5 in)
196719.8 mm (0.8 in)
196843.7 mm (1.7 in)
196940.9 mm (1.6 in)
197058.4 mm (2.3 in)
197182.8 mm (3.3 in)
197264.2 mm (2.5 in)
197396.1 mm (3.8 in)
197459.6 mm (2.3 in)
197561.2 mm (2.4 in)
197627.6 mm (1.1 in)
197742.6 mm (1.7 in)
197845.8 mm (1.8 in)
197968.4 mm (2.7 in)
198040.6 mm (1.6 in)
198132.8 mm (1.3 in)
198217.2 mm (0.7 in)
198386.6 mm (3.4 in)
198454.0 mm (2.1 in)
198571.6 mm (2.8 in)
198661.4 mm (2.4 in)
198744.2 mm (1.7 in)
198874.6 mm (2.9 in)
198953.2 mm (2.1 in)
199031.4 mm (1.2 in)
199158.2 mm (2.3 in)
199259.4 mm (2.3 in)
199352.4 mm (2.1 in)
199433.0 mm (1.3 in)
199564.6 mm (2.5 in)
199640.0 mm (1.6 in)
199738.6 mm (1.5 in)
199870.6 mm (2.8 in)
199940.0 mm (1.6 in)
200073.4 mm (2.9 in)
200123.2 mm (0.9 in)
200228.0 mm (1.1 in)
200348.0 mm (1.9 in)
200440.2 mm (1.6 in)
200550.6 mm (2.0 in)
200641.4 mm (1.6 in)
200775.0 mm (3.0 in)
200835.2 mm (1.4 in)
200942.6 mm (1.7 in)
201075.4 mm (3.0 in)
2011189.0 mm (7.4 in)
201249.6 mm (2.0 in)
201349.0 mm (1.9 in)
201443.4 mm (1.7 in)
201527.8 mm (1.1 in)
201672.4 mm (2.9 in)
201776.4 mm (3.0 in)
2018116.2 mm (4.6 in)
201926.0 mm (1.0 in)
202061.4 mm (2.4 in)
202157.2 mm (2.3 in)
202275.2 mm (3.0 in)
202373.8 mm (2.9 in)
202483.8 mm (3.3 in)
202539.0 mm (1.5 in)
2026126.8 mm (5.0 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Boort (Gredgwin) by year The longest dry spell of the year at Boort (Gredgwin), 1917 to 2026. The record is 100 days in 1923, marked on the chart; the median year is 37 days. 20406080100192019401960198020002020Record: 100 days in 1923
The longest dry spell of the year at Boort (Gredgwin), 1917 to 2026. The record is 100 days in 1923, marked on the chart; the median year is 37 days.
Longest dry spell (CDD) at Boort (Gredgwin) by year
YearLongest dry spell (CDD)
191737 days
191830 days
191933 days
192066 days
192123 days
192250 days
1923100 days
192429 days
192559 days
192679 days
192741 days
192848 days
192930 days
193034 days
193164 days
193236 days
193337 days
193447 days
193533 days
193633 days
193750 days
193849 days
193926 days
194043 days
194128 days
194225 days
194344 days
194455 days
194539 days
194626 days
194734 days
194846 days
194951 days
195034 days
195146 days
195254 days
195356 days
195434 days
195528 days
195645 days
195748 days
195829 days
195925 days
196033 days
196138 days
196245 days
196328 days
196437 days
196570 days
196635 days
196743 days
196861 days
196924 days
197037 days
197123 days
197239 days
197327 days
197444 days
197531 days
197626 days
197752 days
197828 days
197931 days
198067 days
198151 days
198242 days
198360 days
198428 days
198527 days
198656 days
198729 days
198843 days
198950 days
199026 days
199156 days
199226 days
199322 days
199439 days
199526 days
199631 days
199741 days
199833 days
199938 days
200030 days
200135 days
200238 days
200350 days
200423 days
200538 days
200659 days
200757 days
200859 days
200962 days
201029 days
201131 days
201229 days
201335 days
201424 days
201531 days
201641 days
201741 days
201852 days
201976 days
202025 days
202129 days
202230 days
202330 days
202434 days
202556 days
202622 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

105 years, 1918 to 2025

A day with at least 35.0 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 85.6 mm (3.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Boort (Gredgwin): the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years35.0 mm (1.4 in)
5 years48.6 mm (1.9 in)
10 years57.6 mm (2.3 in)
25 years68.9 mm (2.7 in)
50 years77.3 mm (3.0 in)
100 years85.6 mm (3.4 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 105 years of values from 1918 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: 75.8 mm (3.0 in) in 2024; 74.6 mm (2.9 in) in 2018; 72.6 mm (2.9 in) in 2011.

Download the Data

  • Data for Boort (Gredgwin) standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Boort (Gredgwin) 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 (2026-10-13).