Built 2026-10-18 (18 October 2026)

Waihi Threshold Days by Year

5 fixed thresholds counted per year at Waihi (ASN00041190): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Waihi Thresholds

  • Waihi: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 1978 with 35.
  • Waihi: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1983 with 12.
  • Waihi: days with 50 mm (1.97 in) or more of precipitation in 20 years, most in 1970 with 3.
  • Waihi: days with 100 mm (3.94 in) or more of precipitation in 4 years, most in 1981 with 2.
  • 5 fixed thresholds have at least one qualifying day at Waihi.
28 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Waihi Days per year at Waihi with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 35 in 1978. 0102030401959: 271960: 191961: 211963: 171968: 211969: 171970: 231971: 201972: 191973: 221974: 241975: 161976: 281977: 161978: 351979: 231980: 221981: 261982: 181983: 311984: 251985: 161986: 141987: 201988: 241989: 241991: 191992: 181959196319701973197619791982198519881992
Days per year at Waihi with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 35 in 1978.
Days with 10 mm (0.39 in) or more of precipitation per year at Waihi
YearDaysDecade average
19592727
19601919
19612119
19631719
19682119
19691719
19702322.6
19712022.6
19721922.6
19732222.6
19742422.6
19751622.6
19762822.6
19771622.6
19783522.6
19792322.6
19802222
19812622
19821822
19833122
19842522
19851622
19861422
19872022
19882422
19892422
19911918.5
19921818.5
First to last qualifying date each year at Waihi For each year, a bar from the first to the last day at Waihi meeting 10 mm (0.39 in). 1959: 3 January 1959 to 25 December 19591960: 22 January 1960 to 7 December 19601961: 4 January 1961 to 17 December 19611963: 19 January 1963 to 14 December 19631968: 10 January 1968 to 25 December 19681969: 3 January 1969 to 31 December 19691970: 2 January 1970 to 30 December 19701971: 8 January 1971 to 28 December 19711972: 17 January 1972 to 28 December 19721973: 13 January 1973 to 21 December 19731974: 26 January 1974 to 30 December 19741975: 25 February 1975 to 24 November 19751976: 11 January 1976 to 25 December 19761977: 24 January 1977 to 21 November 19771978: 12 January 1978 to 27 December 19781979: 18 January 1979 to 22 December 19791980: 7 January 1980 to 28 December 19801981: 2 January 1981 to 22 December 19811982: 17 January 1982 to 13 December 19821983: 1 January 1983 to 18 December 19831984: 15 January 1984 to 30 December 19841985: 4 February 1985 to 17 December 19851986: 25 January 1986 to 29 December 19861987: 3 January 1987 to 25 December 19871988: 7 January 1988 to 25 December 19881989: 3 January 1989 to 22 December 19891991: 1 January 1991 to 31 December 19911992: 8 January 1992 to 28 December 19921959196819721976198019841988JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Waihi meeting 10 mm (0.39 in).
First to last qualifying date each year at Waihi
YearFirst dateLast date
19591959-01-031959-12-25
19601960-01-221960-12-07
19611961-01-041961-12-17
19631963-01-191963-12-14
19681968-01-101968-12-25
19691969-01-031969-12-31
19701970-01-021970-12-30
19711971-01-081971-12-28
19721972-01-171972-12-28
19731973-01-131973-12-21
19741974-01-261974-12-30
19751975-02-251975-11-24
19761976-01-111976-12-25
19771977-01-241977-11-21
19781978-01-121978-12-27
19791979-01-181979-12-22
19801980-01-071980-12-28
19811981-01-021981-12-22
19821982-01-171982-12-13
19831983-01-011983-12-18
19841984-01-151984-12-30
19851985-02-041985-12-17
19861986-01-251986-12-29
19871987-01-031987-12-25
19881988-01-071988-12-25
19891989-01-031989-12-22
19911991-01-011991-12-31
19921992-01-081992-12-28

Every Fixed Threshold

Fixed thresholds at Waihi
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2835197818
25 mm (0.98 in): Days with 25 mm or more rain281219835
50 mm (1.97 in): Days with 50 mm or more rain20319701
100 mm (3.94 in): Days with 100 mm or more rain4219811
200 mm (7.87 in): Days with 200 mm or more rain1119921

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 Waihi 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).