Built 2026-10-15 (15 October 2026)

Mount Morris Weather Records (ASN00044052)

Record envelope, standing records and threshold days for Mount Morris (ASN00044052), Australia, with 128 years of record.

Key Facts for Mount Morris

  • Mount Morris (ASN00044052) is a weather station in Australia at -25.81 latitude and 145.57 longitude, 326 m (1,070 ft) above sea level.
  • The station reports from 1887 to 2014, 128 years of record.
  • 0 records set at Mount Morris still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Mount Morris set a daily record precipitation of 45.0 mm (1.8 in) on 1 April 2014.

About the Station

  • Location: Australia, -25.81 latitude, 145.57 longitude.
  • Elevation: 326 m (1,070 ft).
  • Period of record: 1887 to 2014, 128 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

All-Time Record Progression

3 new records
When Mount Morris set new all-time records 3 all-time records were set at Mount Morris between 16 January 1950 and 16 February 1973. Each dot is a new record. Record daily precipitation16 January 1950: Record daily precipitation 133.4 mm (5.3 in)27 December 1971: Record daily precipitation 153.7 mm (6.1 in)16 February 1973: Record daily precipitation 165.1 mm (6.5 in)19501955196019651970
3 all-time records were set at Mount Morris between 16 January 1950 and 16 February 1973. Each dot is a new record.
When Mount Morris set new all-time records
DateKindDetail
1950-01-16Record daily precipitationRecord daily precipitation 133.4 mm (5.3 in)
1971-12-27Record daily precipitationRecord daily precipitation 153.7 mm (6.1 in)
1973-02-16Record daily precipitationRecord daily precipitation 165.1 mm (6.5 in)

Wettest Day of Each Month

Feb: 165.1 mm (6.5 in)
Record daily precipitation for each month at Mount Morris The wettest day on record for each calendar month at Mount Morris. The most was 165.1 mm (6.5 in) on 16 February 1973. 050100150200 Jan: 133.4 mm (5.3 in), 16 January 1950 Jan Feb: 165.1 mm (6.5 in), 16 February 1973 Feb Mar: 115.1 mm (4.5 in), 19 March 1910 Mar Apr: 59.4 mm (2.3 in), 20 April 1901 Apr May: 92.0 mm (3.6 in), 7 May 1986 May Jun: 79.2 mm (3.1 in), 30 June 1921 Jun Jul: 60.5 mm (2.4 in), 11 July 1954 Jul Aug: 41.4 mm (1.6 in), 3 August 1939 Aug Sep: 52.1 mm (2.1 in), 2 September 1921 Sep Oct: 68.1 mm (2.7 in), 8 October 1950 Oct Nov: 81.5 mm (3.2 in), 27 November 1973 Nov Dec: 153.7 mm (6.1 in), 27 December 1971 Dec
The wettest day on record for each calendar month at Mount Morris. The most was 165.1 mm (6.5 in) on 16 February 1973.
Record daily precipitation for each month at Mount Morris
MonthRecord daily precipitation (mm)Date
Jan133.4 mm (5.3 in)16 January 1950
Feb165.1 mm (6.5 in)16 February 1973
Mar115.1 mm (4.5 in)19 March 1910
Apr59.4 mm (2.3 in)20 April 1901
May92.0 mm (3.6 in)7 May 1986
Jun79.2 mm (3.1 in)30 June 1921
Jul60.5 mm (2.4 in)11 July 1954
Aug41.4 mm (1.6 in)3 August 1939
Sep52.1 mm (2.1 in)2 September 1921
Oct68.1 mm (2.7 in)8 October 1950
Nov81.5 mm (3.2 in)27 November 1973
Dec153.7 mm (6.1 in)27 December 1971

Latest Records

20
Latest records at Mount Morris
DateStationRecordValueBeat old record byOld record stoodSignificance
1 April 2014Mount Morris, AUdaily rain45.0 mm (1.8 in)4.6 mm (0.18 in)49 years27 of 100 (Routine)
9 January 2014Mount Morris, AUdaily rain64.0 mm (2.5 in)50.0 mm (2.0 in)96 years67 of 100 (Major)
7 November 2013Mount Morris, AUdaily rain25.0 mm (1.0 in)13.1 mm (0.5 in)42 years34 of 100 (Routine)
22 May 2013Mount Morris, AUdaily rain40.0 mm (1.6 in)15.6 mm (0.6 in)54 years37 of 100 (Notable)
10 November 2012Mount Morris, AUdaily rain32.0 mm (1.3 in)8.8 mm (0.35 in)25 years25 of 100 (Routine)
23 September 2012Mount Morris, AUdaily rain20.0 mm (0.8 in)9.1 mm (0.36 in)39 years20 of 100 (Routine)
18 May 1988Mount Morris, AUdaily rain25.8 mm (1.0 in)13.1 mm (0.5 in)56 years35 of 100 (Notable)
10 November 1987Mount Morris, AUdaily rain23.2 mm (0.9 in)15.8 mm (0.6 in)56 years20 of 100 (Routine)
17 June 1987Mount Morris, AUdaily rain22.2 mm (0.9 in)4.4 mm (0.17 in)48 years20 of 100 (Routine)
16 June 1987Mount Morris, AUdaily rain29.4 mm (1.2 in)14.9 mm (0.6 in)60 years39 of 100 (Notable)
26 March 1987Mount Morris, AUdaily rain62.4 mm (2.5 in)44.6 mm (1.8 in)57 years51 of 100 (Notable)
27 January 1987Mount Morris, AUdaily rain63.8 mm (2.5 in)37.1 mm (1.5 in)32 years41 of 100 (Notable)
26 January 1987Mount Morris, AUdaily rain58.4 mm (2.3 in)7.6 mm (0.30 in)33 years24 of 100 (Routine)
12 November 1986Mount Morris, AUdaily rain38.8 mm (1.5 in)17.2 mm (0.7 in)47 years40 of 100 (Notable)
15 August 1986Mount Morris, AUdaily rain19.8 mm (0.8 in)16.0 mm (0.6 in)41 years20 of 100 (Routine)
7 May 1986Mount Morris, AUmonthly rain92.0 mm (3.6 in)8.2 mm (0.32 in)43 years39 of 100 (Notable)
6 May 1986Mount Morris, AUdaily rain74.8 mm (2.9 in)51.8 mm (2.0 in)4 years51 of 100 (Notable)
4 February 1986Mount Morris, AUdaily rain137.1 mm (5.4 in)82.9 mm (3.3 in)10 years51 of 100 (Notable)
8 November 1985Mount Morris, AUdaily rain48.0 mm (1.9 in)29.0 mm (1.1 in)8 years38 of 100 (Notable)
20 December 1984Mount Morris, AUdaily rain27.2 mm (1.1 in)1.8 mm (0.07 in)22 years16 of 100 (Routine)

Extremes by Year

1887 to 2014
Yearly extremes at Mount Morris: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)165.1 mm (6.5 in)197356.2 mm (2.2 in)102
Wettest five days (Rx5day)309.1 mm (12.2 in)197382.8 mm (3.3 in)99
Longest dry spell (CDD)203 days194661 days99

Wettest day (Rx1day)

Wettest day (Rx1day) at Mount Morris by year The wettest day of the year at Mount Morris, 1887 to 2014. The record is 165.1 mm (6.5 in) in 1973, marked on the chart; the median year is 56.2 mm (2.2 in). 050100150200190019201940196019802000Record: 165.1 mm (6.5 in) in 1973
The wettest day of the year at Mount Morris, 1887 to 2014. The record is 165.1 mm (6.5 in) in 1973, marked on the chart; the median year is 56.2 mm (2.2 in).
Wettest day (Rx1day) at Mount Morris by year
YearWettest day (Rx1day)
188746.2 mm (1.8 in)
189052.3 mm (2.1 in)
189229.2 mm (1.1 in)
18930.0 mm (0.00 in)
18940.0 mm (0.00 in)
18950.0 mm (0.00 in)
189618.8 mm (0.7 in)
18978.1 mm (0.32 in)
18989.9 mm (0.39 in)
18998.9 mm (0.35 in)
190026.9 mm (1.1 in)
190159.4 mm (2.3 in)
190285.3 mm (3.4 in)
190336.3 mm (1.4 in)
190435.6 mm (1.4 in)
190539.4 mm (1.6 in)
1906130.8 mm (5.1 in)
190729.2 mm (1.1 in)
190846.5 mm (1.8 in)
190970.6 mm (2.8 in)
1910115.1 mm (4.5 in)
191174.4 mm (2.9 in)
191269.9 mm (2.8 in)
191369.9 mm (2.8 in)
191445.5 mm (1.8 in)
191550.8 mm (2.0 in)
191637.1 mm (1.5 in)
191794.2 mm (3.7 in)
191864.8 mm (2.6 in)
191934.8 mm (1.4 in)
192097.5 mm (3.8 in)
192179.2 mm (3.1 in)
192216.8 mm (0.7 in)
192363.0 mm (2.5 in)
192487.6 mm (3.4 in)
1925100.8 mm (4.0 in)
192643.7 mm (1.7 in)
192765.3 mm (2.6 in)
192852.6 mm (2.1 in)
192937.3 mm (1.5 in)
1930124.7 mm (4.9 in)
193173.2 mm (2.9 in)
193250.5 mm (2.0 in)
193349.5 mm (1.9 in)
193453.1 mm (2.1 in)
193535.6 mm (1.4 in)
193656.6 mm (2.2 in)
193776.2 mm (3.0 in)
193861.0 mm (2.4 in)
193941.4 mm (1.6 in)
1940114.8 mm (4.5 in)
194161.5 mm (2.4 in)
194283.8 mm (3.3 in)
194341.7 mm (1.6 in)
194455.9 mm (2.2 in)
1945105.4 mm (4.1 in)
194622.1 mm (0.9 in)
194755.6 mm (2.2 in)
194844.5 mm (1.8 in)
194968.1 mm (2.7 in)
1950133.4 mm (5.3 in)
195163.5 mm (2.5 in)
195248.5 mm (1.9 in)
195388.9 mm (3.5 in)
195460.5 mm (2.4 in)
195593.7 mm (3.7 in)
195674.7 mm (2.9 in)
195746.5 mm (1.8 in)
195836.3 mm (1.4 in)
195943.2 mm (1.7 in)
196032.3 mm (1.3 in)
196151.6 mm (2.0 in)
196255.4 mm (2.2 in)
196364.8 mm (2.6 in)
196441.9 mm (1.6 in)
196515.0 mm (0.6 in)
196663.5 mm (2.5 in)
196756.4 mm (2.2 in)
196856.6 mm (2.2 in)
196941.9 mm (1.6 in)
197039.4 mm (1.6 in)
1971153.7 mm (6.1 in)
197275.2 mm (3.0 in)
1973165.1 mm (6.5 in)
197464.4 mm (2.5 in)
1975123.0 mm (4.8 in)
197665.4 mm (2.6 in)
197759.4 mm (2.3 in)
197856.4 mm (2.2 in)
197975.2 mm (3.0 in)
198034.0 mm (1.3 in)
198174.8 mm (2.9 in)
198296.0 mm (3.8 in)
198352.0 mm (2.0 in)
198443.4 mm (1.7 in)
198566.2 mm (2.6 in)
1986137.1 mm (5.4 in)
198763.8 mm (2.5 in)
198825.8 mm (1.0 in)
201232.0 mm (1.3 in)
201340.0 mm (1.6 in)
201464.0 mm (2.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Mount Morris by year The wettest five days of the year at Mount Morris, 1887 to 2014. The record is 309.1 mm (12.2 in) in 1973, marked on the chart; the median year is 82.8 mm (3.3 in). 0100200300400190019201940196019802000Record: 309.1 mm (12.2 in) in 1973
The wettest five days of the year at Mount Morris, 1887 to 2014. The record is 309.1 mm (12.2 in) in 1973, marked on the chart; the median year is 82.8 mm (3.3 in).
Wettest five days (Rx5day) at Mount Morris by year
YearWettest five days (Rx5day)
188789.9 mm (3.5 in)
189075.0 mm (3.0 in)
189259.9 mm (2.4 in)
18930.0 mm (0.00 in)
18940.0 mm (0.00 in)
18950.0 mm (0.00 in)
189618.8 mm (0.7 in)
18978.1 mm (0.32 in)
18989.9 mm (0.39 in)
18998.9 mm (0.35 in)
190034.8 mm (1.4 in)
190182.8 mm (3.3 in)
1902132.5 mm (5.2 in)
190350.8 mm (2.0 in)
190456.6 mm (2.2 in)
190577.5 mm (3.1 in)
1906171.2 mm (6.7 in)
190733.0 mm (1.3 in)
190881.6 mm (3.2 in)
190981.0 mm (3.2 in)
1910158.3 mm (6.2 in)
1911183.7 mm (7.2 in)
1912109.8 mm (4.3 in)
1913158.4 mm (6.2 in)
191470.3 mm (2.8 in)
191581.3 mm (3.2 in)
191677.9 mm (3.1 in)
1917166.0 mm (6.5 in)
191889.2 mm (3.5 in)
191972.2 mm (2.8 in)
1920141.5 mm (5.6 in)
1921117.2 mm (4.6 in)
192241.8 mm (1.6 in)
1923122.2 mm (4.8 in)
1924108.8 mm (4.3 in)
1925158.7 mm (6.2 in)
192643.7 mm (1.7 in)
192785.6 mm (3.4 in)
192868.1 mm (2.7 in)
192978.2 mm (3.1 in)
1930172.5 mm (6.8 in)
1931104.5 mm (4.1 in)
193269.6 mm (2.7 in)
193381.0 mm (3.2 in)
193471.9 mm (2.8 in)
193547.5 mm (1.9 in)
193683.5 mm (3.3 in)
1937115.8 mm (4.6 in)
193865.3 mm (2.6 in)
193965.5 mm (2.6 in)
1940150.7 mm (5.9 in)
1941111.7 mm (4.4 in)
1942146.4 mm (5.8 in)
194364.6 mm (2.5 in)
194485.6 mm (3.4 in)
1945115.3 mm (4.5 in)
194635.8 mm (1.4 in)
194783.0 mm (3.3 in)
194866.6 mm (2.6 in)
1949118.1 mm (4.6 in)
1950144.3 mm (5.7 in)
195163.5 mm (2.5 in)
195269.6 mm (2.7 in)
195388.9 mm (3.5 in)
195486.0 mm (3.4 in)
1955178.6 mm (7.0 in)
1956105.6 mm (4.2 in)
195769.4 mm (2.7 in)
195866.0 mm (2.6 in)
195970.9 mm (2.8 in)
196041.6 mm (1.6 in)
196161.2 mm (2.4 in)
1962100.5 mm (4.0 in)
1963197.4 mm (7.8 in)
196449.8 mm (2.0 in)
196524.2 mm (1.0 in)
196685.8 mm (3.4 in)
196789.7 mm (3.5 in)
196894.7 mm (3.7 in)
196966.8 mm (2.6 in)
197075.4 mm (3.0 in)
1971226.3 mm (8.9 in)
197282.1 mm (3.2 in)
1973309.1 mm (12.2 in)
1974100.2 mm (3.9 in)
1975145.0 mm (5.7 in)
197697.8 mm (3.9 in)
1977128.4 mm (5.1 in)
197872.1 mm (2.8 in)
197979.2 mm (3.1 in)
198064.2 mm (2.5 in)
1981102.2 mm (4.0 in)
1982199.6 mm (7.9 in)
1983101.2 mm (4.0 in)
1984110.0 mm (4.3 in)
1985111.2 mm (4.4 in)
1986166.8 mm (6.6 in)
1987136.6 mm (5.4 in)
198825.8 mm (1.0 in)
2012n/a
2013n/a
2014n/a

Longest dry spell (CDD)

Longest dry spell (CDD) at Mount Morris by year The longest dry spell of the year at Mount Morris, 1887 to 2014. The record is 203 days in 1946, marked on the chart; the median year is 61 days. 050100150200250190019201940196019802000Record: 203 days in 1946
The longest dry spell of the year at Mount Morris, 1887 to 2014. The record is 203 days in 1946, marked on the chart; the median year is 61 days.
Longest dry spell (CDD) at Mount Morris by year
YearLongest dry spell (CDD)
188717 days
18908 days
189224 days
189330 days
189431 days
189531 days
189640 days
189761 days
189861 days
189933 days
190041 days
190141 days
190295 days
190337 days
190434 days
190530 days
190634 days
190730 days
190850 days
190977 days
191073 days
191178 days
1912103 days
191365 days
1914104 days
191589 days
191674 days
191755 days
191859 days
191995 days
192038 days
192140 days
1922120 days
192356 days
192455 days
192595 days
192668 days
1927102 days
1928108 days
1929123 days
193042 days
193193 days
193269 days
193357 days
193448 days
193554 days
193648 days
193786 days
193891 days
193976 days
1940101 days
1941114 days
194275 days
194334 days
194467 days
194549 days
1946203 days
194752 days
194857 days
194996 days
195042 days
195176 days
195244 days
195370 days
195453 days
195543 days
195658 days
195772 days
195876 days
195961 days
196052 days
196173 days
196258 days
196368 days
196483 days
196592 days
1966110 days
1967102 days
196845 days
196961 days
1970120 days
197155 days
197284 days
197332 days
197436 days
197582 days
197641 days
197742 days
197839 days
197957 days
198047 days
198166 days
198257 days
198338 days
198496 days
198584 days
198671 days
1987102 days
1988100 days
2012n/a
2013n/a
2014n/a

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

83 years, 1900 to 1987

A day with at least 59.3 mm (2.3 in) of rain is expected about once in 2 years. A day with at least 169.5 mm (6.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Mount Morris: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years59.3 mm (2.3 in)
5 years85.1 mm (3.4 in)
10 years103.5 mm (4.1 in)
25 years128.6 mm (5.1 in)
50 years148.5 mm (5.8 in)
100 years169.5 mm (6.7 in)Longer than the 83 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, 83 years of values from 1900 to 1987.

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: 165.1 mm (6.5 in) in 1973; 153.7 mm (6.1 in) in 1971; 137.1 mm (5.4 in) in 1986.

Download the Data

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