Built 2026-10-18 (18 October 2026)

Mount Margaret Threshold Days by Year

3 fixed thresholds counted per year at Mount Margaret (ASN00012111): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mount Margaret Thresholds

  • Mount Margaret: days with 10 mm (0.39 in) or more of precipitation in 17 years, most in 1955 with 12.
  • Mount Margaret: days with 25 mm (0.98 in) or more of precipitation in 13 years, most in 1955 with 5.
  • Mount Margaret: days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 1955 with 1.
  • 3 fixed thresholds have at least one qualifying day at Mount Margaret.
17 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Mount Margaret Days per year at Mount Margaret with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 12 in 1955. 0510151955: 121956: 51957: 61958: 101959: 11961: 21962: 41963: 111964: 31965: 81966: 31967: 71968: 61969: 41970: 91971: 51986: 2195519571959196219641966196819701986
Days per year at Mount Margaret with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 12 in 1955.
Days with 10 mm (0.39 in) or more of precipitation per year at Mount Margaret
YearDaysDecade average
1955126.8
195656.8
195766.8
1958106.8
195916.8
196125.3
196245.3
1963115.3
196435.3
196585.3
196635.3
196775.3
196865.3
196945.3
197097
197157
198622
First to last qualifying date each year at Mount Margaret For each year, a bar from the first to the last day at Mount Margaret meeting 10 mm (0.39 in). 1955: 1 January 1955 to 19 September 19551956: 23 May 1956 to 11 December 19561957: 18 February 1957 to 27 December 19571958: 18 January 1958 to 25 November 19581959: 13 June 1959 to 13 June 19591961: 27 January 1961 to 14 April 19611962: 14 February 1962 to 11 July 19621963: 12 January 1963 to 22 November 19631964: 27 April 1964 to 16 June 19641965: 19 February 1965 to 27 December 19651966: 21 April 1966 to 2 November 19661967: 20 January 1967 to 28 May 19671968: 2 March 1968 to 25 June 19681969: 12 January 1969 to 11 November 19691970: 17 April 1970 to 20 November 19701971: 13 January 1971 to 26 July 19711986: 22 June 1986 to 27 June 1986195519581962196519681971JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mount Margaret meeting 10 mm (0.39 in).
First to last qualifying date each year at Mount Margaret
YearFirst dateLast date
19551955-01-011955-09-19
19561956-05-231956-12-11
19571957-02-181957-12-27
19581958-01-181958-11-25
19591959-06-131959-06-13
19611961-01-271961-04-14
19621962-02-141962-07-11
19631963-01-121963-11-22
19641964-04-271964-06-16
19651965-02-191965-12-27
19661966-04-211966-11-02
19671967-01-201967-05-28
19681968-03-021968-06-25
19691969-01-121969-11-11
19701970-04-171970-11-20
19711971-01-131971-07-26
19861986-06-221986-06-27

Every Fixed Threshold

Fixed thresholds at Mount Margaret
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain171219552
25 mm (0.98 in): Days with 25 mm or more rain13519553
50 mm (1.97 in): Days with 50 mm or more rain3119551

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1955.

Download the Data

  • Data for Mount Margaret 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).