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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Nepabunna Mission Threshold Days by Year (ASN00017042)

4 fixed thresholds counted per year at Nepabunna Mission (ASN00017042): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Nepabunna Mission Thresholds

  • Nepabunna Mission: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 1974 with 21.
  • Nepabunna Mission: days with 25 mm (0.98 in) or more of precipitation in 23 years, most in 1974 with 9.
  • Nepabunna Mission: days with 50 mm (1.97 in) or more of precipitation in 8 years, most in 1946 with 2.
  • Nepabunna Mission: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1973 with 1.
  • 4 fixed thresholds have at least one qualifying day at Nepabunna Mission.
28 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Nepabunna Mission Days per year at Nepabunna Mission with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 21 in 1974. 01020301940: 11941: 61942: 81943: 41944: 11945: 61946: 51948: 61950: 101951: 21952: 41953: 61955: 181956: 81957: 61960: 31961: 21963: 51964: 51965: 31966: 51967: 61968: 91969: 71970: 51971: 91973: 141974: 211940194319461951195519601964196719701974
Days per year at Nepabunna Mission with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 21 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Nepabunna Mission
YearDaysDecade average
194014.6
194164.6
194284.6
194344.6
194414.6
194564.6
194654.6
194864.6
1950107.7
195127.7
195247.7
195367.7
1955187.7
195687.7
195767.7
196035
196125
196355
196455
196535
196655
196765
196895
196975
1970512.3
1971912.3
19731412.3
19742112.3
First to last qualifying date each year at Nepabunna Mission For each year, a bar from the first to the last day at Nepabunna Mission meeting 10 mm (0.39 in). 1940: 1 April 1940 to 1 April 19401941: 3 January 1941 to 8 June 19411942: 4 January 1942 to 9 December 19421943: 17 February 1943 to 18 August 19431944: 6 February 1944 to 6 February 19441945: 20 June 1945 to 27 December 19451946: 17 January 1946 to 8 November 19461948: 28 January 1948 to 29 December 19481950: 1 February 1950 to 20 December 19501951: 27 July 1951 to 23 September 19511952: 25 January 1952 to 15 September 19521953: 31 January 1953 to 23 December 19531955: 11 February 1955 to 24 November 19551956: 7 February 1956 to 16 October 19561957: 6 February 1957 to 31 December 19571960: 12 February 1960 to 2 July 19601961: 16 November 1961 to 17 November 19611963: 14 May 1963 to 5 December 19631964: 6 February 1964 to 25 December 19641965: 8 May 1965 to 4 December 19651966: 14 January 1966 to 8 November 19661967: 26 January 1967 to 8 June 19671968: 4 January 1968 to 2 July 19681969: 14 January 1969 to 27 October 19691970: 22 April 1970 to 11 November 19701971: 7 March 1971 to 25 November 19711973: 20 February 1973 to 30 December 19731974: 15 January 1974 to 24 October 19741940194419501955196119661970JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Nepabunna Mission meeting 10 mm (0.39 in).
First to last qualifying date each year at Nepabunna Mission
YearFirst dateLast date
19401940-04-011940-04-01
19411941-01-031941-06-08
19421942-01-041942-12-09
19431943-02-171943-08-18
19441944-02-061944-02-06
19451945-06-201945-12-27
19461946-01-171946-11-08
19481948-01-281948-12-29
19501950-02-011950-12-20
19511951-07-271951-09-23
19521952-01-251952-09-15
19531953-01-311953-12-23
19551955-02-111955-11-24
19561956-02-071956-10-16
19571957-02-061957-12-31
19601960-02-121960-07-02
19611961-11-161961-11-17
19631963-05-141963-12-05
19641964-02-061964-12-25
19651965-05-081965-12-04
19661966-01-141966-11-08
19671967-01-261967-06-08
19681968-01-041968-07-02
19691969-01-141969-10-27
19701970-04-221970-11-11
19711971-03-071971-11-25
19731973-02-201973-12-30
19741974-01-151974-10-24

Every Fixed Threshold

Fixed thresholds at Nepabunna Mission
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2821197421
25 mm (0.98 in): Days with 25 mm or more rain23919749
50 mm (1.97 in): Days with 50 mm or more rain8219462
100 mm (3.94 in): Days with 100 mm or more rain1119731

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1940.

Download the Data

  • Data for Nepabunna Mission 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).