Built 2026-10-19 (19 October 2026)

Wellington Pumping STN Threshold Days by Year

3 fixed thresholds counted per year at Wellington Pumping STN (ASN00024562): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Wellington Pumping STN Thresholds

  • Wellington Pumping STN: days with 10 mm (0.39 in) or more of precipitation in 17 years, most in 1973 with 15.
  • Wellington Pumping STN: days with 25 mm (0.98 in) or more of precipitation in 11 years, most in 1974 with 3.
  • Wellington Pumping STN: days with 50 mm (1.97 in) or more of precipitation in 4 years, most in 1985 with 2.
  • 3 fixed thresholds have at least one qualifying day at Wellington Pumping STN.
17 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Wellington Pumping STN Days per year at Wellington Pumping STN with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 15 in 1973. 0510151970: 81973: 151974: 101975: 101976: 91977: 81978: 101979: 121980: 71981: 81982: 41983: 121984: 111985: 91986: 61987: 121988: 7197019741976197819801982198419861988
Days per year at Wellington Pumping STN with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 15 in 1973.
Days with 10 mm (0.39 in) or more of precipitation per year at Wellington Pumping STN
YearDaysDecade average
1970810.3
19731510.3
19741010.3
19751010.3
1976910.3
1977810.3
19781010.3
19791210.3
198078.4
198188.4
198248.4
1983128.4
1984118.4
198598.4
198668.4
1987128.4
198878.4
First to last qualifying date each year at Wellington Pumping STN For each year, a bar from the first to the last day at Wellington Pumping STN meeting 10 mm (0.39 in). 1970: 1 January 1970 to 11 December 19701973: 30 January 1973 to 30 December 19731974: 28 January 1974 to 22 October 19741975: 25 January 1975 to 25 October 19751976: 9 February 1976 to 23 December 19761977: 26 March 1977 to 29 November 19771978: 10 April 1978 to 19 November 19781979: 17 January 1979 to 15 November 19791980: 18 April 1980 to 11 October 19801981: 27 January 1981 to 28 November 19811982: 25 January 1982 to 31 October 19821983: 4 March 1983 to 31 December 19831984: 1 January 1984 to 11 November 19841985: 16 March 1985 to 9 December 19851986: 16 April 1986 to 7 December 19861987: 25 January 1987 to 2 December 19871988: 11 March 1988 to 4 November 1988197019751978198119841987JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Wellington Pumping STN meeting 10 mm (0.39 in).
First to last qualifying date each year at Wellington Pumping STN
YearFirst dateLast date
19701970-01-011970-12-11
19731973-01-301973-12-30
19741974-01-281974-10-22
19751975-01-251975-10-25
19761976-02-091976-12-23
19771977-03-261977-11-29
19781978-04-101978-11-19
19791979-01-171979-11-15
19801980-04-181980-10-11
19811981-01-271981-11-28
19821982-01-251982-10-31
19831983-03-041983-12-31
19841984-01-011984-11-11
19851985-03-161985-12-09
19861986-04-161986-12-07
19871987-01-251987-12-02
19881988-03-111988-11-04

Every Fixed Threshold

Fixed thresholds at Wellington Pumping STN
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain171519737
25 mm (0.98 in): Days with 25 mm or more rain11319741
50 mm (1.97 in): Days with 50 mm or more rain4219852

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.

Download the Data

  • Data for Wellington Pumping STN 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).