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Built 2026-10-18 (18 October 2026)

Kioloa Old Post Office Threshold Days by Year

5 fixed thresholds counted per year at Kioloa Old Post Office (ASN00069040): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kioloa Old Post Office Thresholds

  • Kioloa Old Post Office: days with 10 mm (0.39 in) or more of precipitation in 47 years, most in 1961 with 51.
  • Kioloa Old Post Office: days with 25 mm (0.98 in) or more of precipitation in 47 years, most in 1961 with 28.
  • Kioloa Old Post Office: days with 50 mm (1.97 in) or more of precipitation in 46 years, most in 1975 with 11.
  • Kioloa Old Post Office: days with 100 mm (3.94 in) or more of precipitation in 28 years, most in 1959 with 4.
  • 5 fixed thresholds have at least one qualifying day at Kioloa Old Post Office.
47 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Kioloa Old Post Office Days per year at Kioloa Old Post Office with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 51 in 1961. 02040601958: 291959: 491960: 331961: 511962: 361963: 511964: 291965: 201966: 321967: 241968: 191969: 381970: 271971: 201972: 211973: 331974: 511975: 371976: 381977: 201978: 491979: 271980: 171981: 341982: 171983: 351984: 351985: 301986: 211990: 301991: 251992: 301993: 271994: 291995: 341996: 221997: 222005: 232008: 252009: 182010: 292013: 282016: 242017: 232018: 232019: 172020: 291958196319681973197819831991199620102019
Days per year at Kioloa Old Post Office with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 51 in 1961.
Days with 10 mm (0.39 in) or more of precipitation per year at Kioloa Old Post Office
YearDaysDecade average
19582939
19594939
19603333.3
19615133.3
19623633.3
19635133.3
19642933.3
19652033.3
19663233.3
19672433.3
19681933.3
19693833.3
19702732.3
19712032.3
19722132.3
19733332.3
19745132.3
19753732.3
19763832.3
19772032.3
19784932.3
19792732.3
19801727
19813427
19821727
19833527
19843527
19853027
19862127
19903027.4
19912527.4
19923027.4
19932727.4
19942927.4
19953427.4
19962227.4
19972227.4
20052322
20082522
20091822
20102924
20132824
20162424
20172324
20182324
20191724
20202929
First to last qualifying date each year at Kioloa Old Post Office For each year, a bar from the first to the last day at Kioloa Old Post Office meeting 10 mm (0.39 in). 1958: 12 January 1958 to 28 December 19581959: 3 January 1959 to 18 December 19591960: 2 January 1960 to 18 December 19601961: 2 January 1961 to 25 December 19611962: 1 January 1962 to 25 December 19621963: 3 January 1963 to 17 December 19631964: 25 January 1964 to 31 December 19641965: 12 January 1965 to 1 December 19651966: 30 January 1966 to 24 December 19661967: 2 January 1967 to 16 November 19671968: 5 January 1968 to 27 December 19681969: 1 January 1969 to 12 December 19691970: 1 January 1970 to 30 December 19701971: 29 January 1971 to 25 December 19711972: 4 January 1972 to 1 November 19721973: 8 January 1973 to 5 December 19731974: 15 February 1974 to 27 November 19741975: 5 January 1975 to 17 November 19751976: 6 January 1976 to 23 November 19761977: 7 February 1977 to 22 October 19771978: 5 January 1978 to 19 December 19781979: 28 February 1979 to 4 December 19791980: 1 January 1980 to 17 December 19801981: 29 January 1981 to 26 December 19811982: 17 January 1982 to 26 December 19821983: 3 January 1983 to 27 December 19831984: 2 January 1984 to 31 December 19841985: 8 February 1985 to 28 December 19851986: 18 January 1986 to 9 December 19861990: 14 January 1990 to 11 December 19901991: 6 January 1991 to 31 December 19911992: 1 January 1992 to 6 December 19921993: 4 January 1993 to 29 December 19931994: 17 January 1994 to 22 December 19941995: 4 January 1995 to 18 December 19951996: 5 January 1996 to 7 December 19961997: 7 January 1997 to 25 September 19972005: 8 January 2005 to 7 December 20052008: 13 January 2008 to 28 December 20082009: 12 January 2009 to 28 December 20092010: 6 February 2010 to 22 December 20102013: 10 February 2013 to 26 November 20132016: 1 February 2016 to 31 December 20162017: 10 January 2017 to 6 December 20172018: 3 January 2018 to 16 December 20182019: 6 January 2019 to 5 November 20192020: 16 January 2020 to 18 December 202019581964197019761982199119972016JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Kioloa Old Post Office meeting 10 mm (0.39 in).
First to last qualifying date each year at Kioloa Old Post Office
YearFirst dateLast date
19581958-01-121958-12-28
19591959-01-031959-12-18
19601960-01-021960-12-18
19611961-01-021961-12-25
19621962-01-011962-12-25
19631963-01-031963-12-17
19641964-01-251964-12-31
19651965-01-121965-12-01
19661966-01-301966-12-24
19671967-01-021967-11-16
19681968-01-051968-12-27
19691969-01-011969-12-12
19701970-01-011970-12-30
19711971-01-291971-12-25
19721972-01-041972-11-01
19731973-01-081973-12-05
19741974-02-151974-11-27
19751975-01-051975-11-17
19761976-01-061976-11-23
19771977-02-071977-10-22
19781978-01-051978-12-19
19791979-02-281979-12-04
19801980-01-011980-12-17
19811981-01-291981-12-26
19821982-01-171982-12-26
19831983-01-031983-12-27
19841984-01-021984-12-31
19851985-02-081985-12-28
19861986-01-181986-12-09
19901990-01-141990-12-11
19911991-01-061991-12-31
19921992-01-011992-12-06
19931993-01-041993-12-29
19941994-01-171994-12-22
19951995-01-041995-12-18
19961996-01-051996-12-07
19971997-01-071997-09-25
20052005-01-082005-12-07
20082008-01-132008-12-28
20092009-01-122009-12-28
20102010-02-062010-12-22
20132013-02-102013-11-26
20162016-02-012016-12-31
20172017-01-102017-12-06
20182018-01-032018-12-16
20192019-01-062019-11-05
20202020-01-162020-12-18

Every Fixed Threshold

Fixed thresholds at Kioloa Old Post Office
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4751196129
25 mm (0.98 in): Days with 25 mm or more rain4728196111
50 mm (1.97 in): Days with 50 mm or more rain461119757
100 mm (3.94 in): Days with 100 mm or more rain28419594
200 mm (7.87 in): Days with 200 mm or more rain3119711

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1958.

Download the Data

  • Data for Kioloa Old Post Office 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).