Built 2026-10-18 (18 October 2026)

Etona Threshold Days by Year

5 fixed thresholds counted per year at Etona (ASN00044135): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Etona Thresholds

  • Etona: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 1978 with 28.
  • Etona: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1983 with 12.
  • Etona: days with 50 mm (1.97 in) or more of precipitation in 20 years, most in 1960 with 4.
  • Etona: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1962 with 1.
  • 5 fixed thresholds have at least one qualifying day at Etona.
28 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Etona Days per year at Etona with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 28 in 1978. 01020301959: 181960: 171961: 171962: 251963: 211964: 141965: 111966: 161967: 131968: 151969: 131972: 91973: 251974: 211975: 241976: 231977: 181978: 281979: 91980: 151981: 171982: 101983: 281984: 281985: 181986: 91987: 181988: 101959196219651968197319761979198219851988
Days per year at Etona with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 28 in 1978.
Days with 10 mm (0.39 in) or more of precipitation per year at Etona
YearDaysDecade average
19591818
19601716.2
19611716.2
19622516.2
19632116.2
19641416.2
19651116.2
19661616.2
19671316.2
19681516.2
19691316.2
1972919.6
19732519.6
19742119.6
19752419.6
19762319.6
19771819.6
19782819.6
1979919.6
19801517
19811717
19821017
19832817
19842817
19851817
1986917
19871817
19881017
First to last qualifying date each year at Etona For each year, a bar from the first to the last day at Etona meeting 10 mm (0.39 in). 1959: 3 January 1959 to 18 December 19591960: 7 January 1960 to 2 December 19601961: 3 January 1961 to 16 December 19611962: 1 January 1962 to 29 December 19621963: 9 January 1963 to 7 December 19631964: 1 January 1964 to 22 December 19641965: 5 January 1965 to 14 December 19651966: 5 January 1966 to 2 November 19661967: 18 January 1967 to 7 December 19671968: 4 January 1968 to 15 December 19681969: 8 January 1969 to 22 December 19691972: 5 January 1972 to 22 December 19721973: 9 January 1973 to 26 November 19731974: 5 January 1974 to 30 December 19741975: 9 January 1975 to 29 December 19751976: 11 January 1976 to 21 December 19761977: 22 January 1977 to 19 November 19771978: 14 January 1978 to 22 December 19781979: 24 January 1979 to 30 December 19791980: 30 January 1980 to 2 December 19801981: 4 January 1981 to 19 November 19811982: 1 January 1982 to 15 December 19821983: 3 January 1983 to 31 December 19831984: 2 January 1984 to 19 December 19841985: 25 January 1985 to 22 December 19851986: 4 January 1986 to 30 November 19861987: 1 January 1987 to 30 November 19871988: 13 January 1988 to 26 December 19881959196319671973197719811985JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Etona meeting 10 mm (0.39 in).
First to last qualifying date each year at Etona
YearFirst dateLast date
19591959-01-031959-12-18
19601960-01-071960-12-02
19611961-01-031961-12-16
19621962-01-011962-12-29
19631963-01-091963-12-07
19641964-01-011964-12-22
19651965-01-051965-12-14
19661966-01-051966-11-02
19671967-01-181967-12-07
19681968-01-041968-12-15
19691969-01-081969-12-22
19721972-01-051972-12-22
19731973-01-091973-11-26
19741974-01-051974-12-30
19751975-01-091975-12-29
19761976-01-111976-12-21
19771977-01-221977-11-19
19781978-01-141978-12-22
19791979-01-241979-12-30
19801980-01-301980-12-02
19811981-01-041981-11-19
19821982-01-011982-12-15
19831983-01-031983-12-31
19841984-01-021984-12-19
19851985-01-251985-12-22
19861986-01-041986-11-30
19871987-01-011987-11-30
19881988-01-131988-12-26

Every Fixed Threshold

Fixed thresholds at Etona
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2828197810
25 mm (0.98 in): Days with 25 mm or more rain281219834
50 mm (1.97 in): Days with 50 mm or more rain20419601
100 mm (3.94 in): Days with 100 mm or more rain2119621
200 mm (7.87 in): Days with 200 mm or more rain1119621

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1959.

Download the Data

  • Data for Etona 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

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