Daily records
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Data as of 2025-12-31
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Built 2026-10-14 (14 October 2026)

Grassy Weather Records (ASN00098008)

Record envelope, standing records and threshold days for Grassy (ASN00098008), Australia, with 89 years of record.

Key Facts for Grassy

  • Grassy (ASN00098008) is a weather station in Australia at -40.05 latitude and 144.06 longitude, 111 m (364 ft) above sea level.
  • The station reports from 1917 to 2005, 89 years of record.
  • 0 records set at Grassy still stand.
  • Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

  • Location: Australia, -40.05 latitude, 144.06 longitude.
  • Elevation: 111 m (364 ft).
  • Period of record: 1917 to 2005, 89 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Aug: 80.6 mm (3.2 in)
Record daily precipitation for each month at Grassy The wettest day on record for each calendar month at Grassy. The most was 80.6 mm (3.2 in) on 23 August 2000. 0255075100 Jan: 19.8 mm (0.8 in), 13 January 1967 Jan Feb: 39.6 mm (1.6 in), 24 February 1969 Feb Mar: 44.7 mm (1.8 in), 25 March 1969 Mar Apr: 52.6 mm (2.1 in), 17 April 1965 Apr May: 38.1 mm (1.5 in), 15 May 1918 May Jun: 76.2 mm (3.0 in), 30 June 1967 Jun Jul: 44.5 mm (1.8 in), 27 July 1963 Jul Aug: 80.6 mm (3.2 in), 23 August 2000 Aug Sep: 35.6 mm (1.4 in), 16 September 1966 Sep Oct: 48.8 mm (1.9 in), 20 October 1966 Oct Nov: 50.8 mm (2.0 in), 10 November 1966 Nov Dec: 46.8 mm (1.8 in), 22 December 2003 Dec
The wettest day on record for each calendar month at Grassy. The most was 80.6 mm (3.2 in) on 23 August 2000.
Record daily precipitation for each month at Grassy
MonthRecord daily precipitation (mm)Date
Jan19.8 mm (0.8 in)13 January 1967
Feb39.6 mm (1.6 in)24 February 1969
Mar44.7 mm (1.8 in)25 March 1969
Apr52.6 mm (2.1 in)17 April 1965
May38.1 mm (1.5 in)15 May 1918
Jun76.2 mm (3.0 in)30 June 1967
Jul44.5 mm (1.8 in)27 July 1963
Aug80.6 mm (3.2 in)23 August 2000
Sep35.6 mm (1.4 in)16 September 1966
Oct48.8 mm (1.9 in)20 October 1966
Nov50.8 mm (2.0 in)10 November 1966
Dec46.8 mm (1.8 in)22 December 2003

Latest Records

0

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

Extremes by Year

1917 to 2005
Yearly extremes at Grassy: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)80.6 mm (3.2 in)200043.8 mm (1.7 in)19
Wettest five days (Rx5day)113.8 mm (4.5 in)196878.5 mm (3.1 in)19
Longest dry spell (CDD)31 days191916 days19

Wettest day (Rx1day)

Wettest day (Rx1day) at Grassy by year The wettest day of the year at Grassy, 1917 to 2005. The record is 80.6 mm (3.2 in) in 2000, marked on the chart; the median year is 43.8 mm (1.7 in). 02040608010019201940196019802000Record: 80.6 mm (3.2 in) in 2000
The wettest day of the year at Grassy, 1917 to 2005. The record is 80.6 mm (3.2 in) in 2000, marked on the chart; the median year is 43.8 mm (1.7 in).
Wettest day (Rx1day) at Grassy by year
YearWettest day (Rx1day)
191726.9 mm (1.1 in)
191838.1 mm (1.5 in)
191927.2 mm (1.1 in)
192043.9 mm (1.7 in)
192130.7 mm (1.2 in)
196344.5 mm (1.8 in)
196426.9 mm (1.1 in)
196557.4 mm (2.3 in)
196650.8 mm (2.0 in)
196776.2 mm (3.0 in)
196854.6 mm (2.1 in)
196947.5 mm (1.9 in)
199918.0 mm (0.7 in)
200080.6 mm (3.2 in)
200143.8 mm (1.7 in)
200230.2 mm (1.2 in)
200352.6 mm (2.1 in)
200430.6 mm (1.2 in)
200512.6 mm (0.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Grassy by year The wettest five days of the year at Grassy, 1917 to 2005. The record is 113.8 mm (4.5 in) in 1968, marked on the chart; the median year is 78.5 mm (3.1 in). 025507510012519201940196019802000Record: 113.8 mm (4.5 in) in 1968
The wettest five days of the year at Grassy, 1917 to 2005. The record is 113.8 mm (4.5 in) in 1968, marked on the chart; the median year is 78.5 mm (3.1 in).
Wettest five days (Rx5day) at Grassy by year
YearWettest five days (Rx5day)
191776.0 mm (3.0 in)
191870.8 mm (2.8 in)
191972.9 mm (2.9 in)
192082.8 mm (3.3 in)
192174.1 mm (2.9 in)
196378.5 mm (3.1 in)
196443.3 mm (1.7 in)
196591.5 mm (3.6 in)
196694.2 mm (3.7 in)
1967106.5 mm (4.2 in)
1968113.8 mm (4.5 in)
196996.1 mm (3.8 in)
199924.3 mm (1.0 in)
2000105.0 mm (4.1 in)
200196.8 mm (3.8 in)
200277.8 mm (3.1 in)
200387.0 mm (3.4 in)
200473.0 mm (2.9 in)
200526.2 mm (1.0 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Grassy by year The longest dry spell of the year at Grassy, 1917 to 2005. The record is 31 days in 1919, marked on the chart; the median year is 16 days. 01020304019201940196019802000Record: 31 days in 1919
The longest dry spell of the year at Grassy, 1917 to 2005. The record is 31 days in 1919, marked on the chart; the median year is 16 days.
Longest dry spell (CDD) at Grassy by year
YearLongest dry spell (CDD)
19179 days
191817 days
191931 days
192023 days
192122 days
196321 days
19646 days
196515 days
196616 days
196721 days
196813 days
196915 days
199913 days
200029 days
200114 days
200220 days
200317 days
20049 days
20059 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 Grassy standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Grassy 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).