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Built 2026-10-19 (19 October 2026)

Waiehu Camp 484 Threshold Days by Year (USC00519275)

5 fixed thresholds counted per year at Waiehu Camp 484 (USC00519275): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Waiehu Camp 484 Thresholds

  • Waiehu Camp 484: days with 10 mm (0.39 in) or more of precipitation in 54 years, most in 1982 with 37.
  • Waiehu Camp 484: days with 25 mm (0.98 in) or more of precipitation in 54 years, most in 1950 with 20.
  • Waiehu Camp 484: days with 50 mm (1.97 in) or more of precipitation in 48 years, most in 1950 with 10.
  • Waiehu Camp 484: days with 100 mm (3.94 in) or more of precipitation in 18 years, most in 1989 with 6.
  • 5 fixed thresholds have at least one qualifying day at Waiehu Camp 484.
54 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Waiehu Camp 484 Days per year at Waiehu Camp 484 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 37 in 1982. 0102030401950: 351951: 161952: 131953: 101954: 201955: 161956: 231958: 231959: 111960: 171961: 171962: 161963: 261964: 141965: 261966: 131967: 351974: 241975: 151976: 141977: 151978: 221979: 271980: 171981: 201982: 371983: 161984: 111986: 361989: 361992: 251993: 231994: 181995: 181996: 271997: 321998: 82001: 132002: 232003: 192004: 282005: 172006: 252007: 142008: 132009: 202010: 192011: 162012: 62013: 242014: 332015: 312016: 262017: 23195019561963197519811992199820062012
Days per year at Waiehu Camp 484 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 37 in 1982.
Days with 10 mm (0.39 in) or more of precipitation per year at Waiehu Camp 484
YearDaysDecade average
19503518.6
19511618.6
19521318.6
19531018.6
19542018.6
19551618.6
19562318.6
19582318.6
19591118.6
19601720.5
19611720.5
19621620.5
19632620.5
19641420.5
19652620.5
19661320.5
19673520.5
19742419.5
19751519.5
19761419.5
19771519.5
19782219.5
19792719.5
19801724.7
19812024.7
19823724.7
19831624.7
19841124.7
19863624.7
19893624.7
19922521.6
19932321.6
19941821.6
19951821.6
19962721.6
19973221.6
1998821.6
20011319.1
20022319.1
20031919.1
20042819.1
20051719.1
20062519.1
20071419.1
20081319.1
20092019.1
20101922.3
20111622.3
2012622.3
20132422.3
20143322.3
20153122.3
20162622.3
20172322.3
First to last qualifying date each year at Waiehu Camp 484 For each year, a bar from the first to the last day at Waiehu Camp 484 meeting 10 mm (0.39 in). 1950: 10 January 1950 to 30 December 19501951: 22 January 1951 to 14 December 19511952: 1 January 1952 to 5 December 19521953: 19 February 1953 to 28 December 19531954: 26 February 1954 to 29 December 19541955: 22 January 1955 to 22 December 19551956: 9 January 1956 to 31 December 19561958: 29 January 1958 to 30 December 19581959: 9 January 1959 to 26 December 19591960: 29 January 1960 to 29 December 19601961: 2 January 1961 to 8 November 19611962: 8 January 1962 to 18 December 19621963: 7 January 1963 to 28 December 19631964: 8 January 1964 to 23 December 19641965: 14 January 1965 to 18 December 19651966: 8 February 1966 to 7 December 19661967: 12 January 1967 to 29 December 19671974: 2 January 1974 to 22 November 19741975: 8 January 1975 to 27 November 19751976: 16 January 1976 to 17 November 19761977: 21 January 1977 to 18 December 19771978: 1 January 1978 to 8 December 19781979: 10 January 1979 to 31 December 19791980: 9 January 1980 to 23 December 19801981: 17 January 1981 to 28 December 19811982: 8 January 1982 to 29 December 19821983: 14 January 1983 to 26 December 19831984: 13 January 1984 to 26 December 19841986: 7 January 1986 to 30 December 19861989: 11 January 1989 to 21 December 19891992: 15 January 1992 to 31 December 19921993: 1 January 1993 to 24 November 19931994: 17 January 1994 to 14 November 19941995: 29 January 1995 to 31 December 19951996: 19 January 1996 to 28 December 19961997: 1 January 1997 to 31 December 19971998: 1 January 1998 to 28 December 19982001: 4 February 2001 to 13 December 20012002: 3 January 2002 to 27 December 20022003: 11 January 2003 to 28 December 20032004: 2 January 2004 to 29 December 20042005: 2 January 2005 to 24 November 20052006: 25 January 2006 to 29 December 20062007: 1 February 2007 to 8 December 20072008: 1 January 2008 to 26 December 20082009: 16 January 2009 to 22 December 20092010: 7 January 2010 to 24 December 20102011: 7 January 2011 to 21 December 20112012: 16 January 2012 to 23 September 20122013: 2 January 2013 to 29 December 20132014: 3 January 2014 to 24 December 20142015: 3 January 2015 to 25 November 20152016: 21 January 2016 to 31 December 20162017: 1 January 2017 to 21 December 201719501958196519781986199720062013JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Waiehu Camp 484 meeting 10 mm (0.39 in).
First to last qualifying date each year at Waiehu Camp 484
YearFirst dateLast date
19501950-01-101950-12-30
19511951-01-221951-12-14
19521952-01-011952-12-05
19531953-02-191953-12-28
19541954-02-261954-12-29
19551955-01-221955-12-22
19561956-01-091956-12-31
19581958-01-291958-12-30
19591959-01-091959-12-26
19601960-01-291960-12-29
19611961-01-021961-11-08
19621962-01-081962-12-18
19631963-01-071963-12-28
19641964-01-081964-12-23
19651965-01-141965-12-18
19661966-02-081966-12-07
19671967-01-121967-12-29
19741974-01-021974-11-22
19751975-01-081975-11-27
19761976-01-161976-11-17
19771977-01-211977-12-18
19781978-01-011978-12-08
19791979-01-101979-12-31
19801980-01-091980-12-23
19811981-01-171981-12-28
19821982-01-081982-12-29
19831983-01-141983-12-26
19841984-01-131984-12-26
19861986-01-071986-12-30
19891989-01-111989-12-21
19921992-01-151992-12-31
19931993-01-011993-11-24
19941994-01-171994-11-14
19951995-01-291995-12-31
19961996-01-191996-12-28
19971997-01-011997-12-31
19981998-01-011998-12-28
20012001-02-042001-12-13
20022002-01-032002-12-27
20032003-01-112003-12-28
20042004-01-022004-12-29
20052005-01-022005-11-24
20062006-01-252006-12-29
20072007-02-012007-12-08
20082008-01-012008-12-26
20092009-01-162009-12-22
20102010-01-072010-12-24
20112011-01-072011-12-21
20122012-01-162012-09-23
20132013-01-022013-12-29
20142014-01-032014-12-24
20152015-01-032015-11-25
20162016-01-212016-12-31
20172017-01-012017-12-21

Every Fixed Threshold

Fixed thresholds at Waiehu Camp 484
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5437198223
25 mm (0.98 in): Days with 25 mm or more rain5420195010
50 mm (1.97 in): Days with 50 mm or more rain481019504
100 mm (3.94 in): Days with 100 mm or more rain18619892
200 mm (7.87 in): Days with 200 mm or more rain4119551

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1950.

Download the Data

  • Data for Waiehu Camp 484 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).