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Built 2026-10-15 (15 October 2026)

Kapaka Farm 904.1 Weather Records (USC00513208)

Record envelope, standing records and threshold days for Kapaka Farm 904.1 (USC00513208), Hawaii, United States, with 46 years of record.

Key Facts for Kapaka Farm 904.1

  • Kapaka Farm 904.1 (USC00513208) is a weather station in Hawaii, United States at 21.60 latitude and -157.90 longitude, 1 m (3 ft) above sea level.
  • The station reports from 1981 to 2026, 46 years of record.
  • 1,464 records set at Kapaka Farm 904.1 still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Kapaka Farm 904.1 set a daily record precipitation of 39.1 mm (1.5 in) on 9 October 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: Hawaii, United States, 21.60 latitude, -157.90 longitude.
  • Elevation: 1 m (3 ft).
  • Period of record: 1981 to 2026, 46 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

30 days at or beyond a record
Daily record high and record low at Kapaka Farm 904.1, with 2026 drawn through them The band shows the record high and record low for each calendar day at Kapaka Farm 904.1. The lines show the 2026 daily maximum and minimum. 30 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 101520253035 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Kapaka Farm 904.1. The lines show the 2026 daily maximum and minimum. 30 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Kapaka Farm 904.1, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan30.6 C (87.1 F)11.1 C (52.0 F)26.1 C (79.0 F)n/a
Feb30.6 C (87.1 F)12.8 C (55.0 F)n/an/a
Mar31.7 C (89.1 F)13.9 C (57.0 F)27.8 C (82.0 F)18.3 C (64.9 F)
Apr30.6 C (87.1 F)13.3 C (55.9 F)27.2 C (81.0 F)16.1 C (61.0 F)
May31.7 C (89.1 F)16.1 C (61.0 F)28.3 C (82.9 F)17.2 C (63.0 F)
Jun30.0 C (86.0 F)16.1 C (61.0 F)28.3 C (82.9 F)19.4 C (66.9 F)
Jul31.7 C (89.1 F)18.3 C (64.9 F)28.9 C (84.0 F)21.7 C (71.1 F)
Aug31.1 C (88.0 F)20.0 C (68.0 F)29.4 C (84.9 F)20.6 C (69.1 F)
Sep32.2 C (90.0 F)18.3 C (64.9 F)32.2 C (90.0 F)19.4 C (66.9 F)
Oct32.2 C (90.0 F)16.1 C (61.0 F)30.0 C (86.0 F)20.6 C (69.1 F)
Nov31.1 C (88.0 F)11.7 C (53.1 F)n/an/a
Dec30.6 C (87.1 F)13.3 C (55.9 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Kapaka Farm 904.1 by the year they were set 1,464 records at Kapaka Farm 904.1 still stand. 2019 holds the most, with 186. 0501001502001999: 1292000: 1052001: 1372002: 512005: 462006: 312016: 272017: 1662018: 1302019: 1862020: 842021: 562022: 852023: 812024: 652025: 572026: 28199920012005201620182020202220242026
1,464 records at Kapaka Farm 904.1 still stand. 2019 holds the most, with 186.
Standing records at Kapaka Farm 904.1 by the year they were set
Year setStanding records
1999129
2000105
2001137
200251
200546
200631
201627
2017166
2018130
2019186
202084
202156
202285
202381
202465
202557
202628

All-Time Record Progression

1 new records
When Kapaka Farm 904.1 set new all-time records 1 all-time records were set at Kapaka Farm 904.1 between 20 March 2026 and 20 March 2026. Each dot is a new record. Record daily precipitation20 March 2026: Record daily precipitation 309.6 mm (12.2 in)
1 all-time records were set at Kapaka Farm 904.1 between 20 March 2026 and 20 March 2026. Each dot is a new record.
When Kapaka Farm 904.1 set new all-time records
DateKindDetail
2026-03-20Record daily precipitationRecord daily precipitation 309.6 mm (12.2 in)

Wettest Day of Each Month

Mar: 309.6 mm (12.2 in)
Record daily precipitation for each month at Kapaka Farm 904.1 The wettest day on record for each calendar month at Kapaka Farm 904.1. The most was 309.6 mm (12.2 in) on 20 March 2026. 0100200300400 Jan: 238.8 mm (9.4 in), 7 January 1982 Jan Feb: 185.4 mm (7.3 in), 13 February 1994 Feb Mar: 309.6 mm (12.2 in), 20 March 2026 Mar Apr: 174.2 mm (6.9 in), 19 April 2002 Apr May: 92.7 mm (3.6 in), 8 May 2011 May Jun: 63.5 mm (2.5 in), 6 June 1982 Jun Jul: 101.1 mm (4.0 in), 23 July 1993 Jul Aug: 82.6 mm (3.3 in), 24 August 2016 Aug Sep: 137.9 mm (5.4 in), 19 September 1994 Sep Oct: 92.2 mm (3.6 in), 12 October 1987 Oct Nov: 190.0 mm (7.5 in), 26 November 1992 Nov Dec: 136.7 mm (5.4 in), 7 December 2021 Dec
The wettest day on record for each calendar month at Kapaka Farm 904.1. The most was 309.6 mm (12.2 in) on 20 March 2026.
Record daily precipitation for each month at Kapaka Farm 904.1
MonthRecord daily precipitation (mm)Date
Jan238.8 mm (9.4 in)7 January 1982
Feb185.4 mm (7.3 in)13 February 1994
Mar309.6 mm (12.2 in)20 March 2026
Apr174.2 mm (6.9 in)19 April 2002
May92.7 mm (3.6 in)8 May 2011
Jun63.5 mm (2.5 in)6 June 1982
Jul101.1 mm (4.0 in)23 July 1993
Aug82.6 mm (3.3 in)24 August 2016
Sep137.9 mm (5.4 in)19 September 1994
Oct92.2 mm (3.6 in)12 October 1987
Nov190.0 mm (7.5 in)26 November 1992
Dec136.7 mm (5.4 in)7 December 2021

Period of Record Coverage

1999 to 2026
Days with data per year at Kapaka Farm 904.1 17 years of record at Kapaka Farm 904.1, 1999 to 2026. 10 years have data for under 90 percent of days and are left out of rankings: 1999, 2000, 2002, 2005, 2006, 2016, 2020, 2024 and others. 1999: 320 of 365 days2000: 305 of 366 days2001: 364 of 365 days2002: 119 of 365 days2005: 121 of 365 days2006: 114 of 365 days2016: 123 of 366 days2017: 364 of 365 days2018: 352 of 365 days2019: 361 of 365 days2020: 267 of 366 days2021: 341 of 365 days2022: 357 of 365 days2023: 347 of 365 days2024: 323 of 366 days2025: 281 of 365 days2026: 153 of 365 days2000200520202025
17 years of record at Kapaka Farm 904.1, 1999 to 2026. 10 years have data for under 90 percent of days and are left out of rankings: 1999, 2000, 2002, 2005, 2006, 2016, 2020, 2024 and others.
Days with data per year at Kapaka Farm 904.1
YearDays with dataShare of yearComplete
199932088%No
200030583%No
2001364100%Yes
200211933%No
200512133%No
200611431%No
201612334%No
2017364100%Yes
201835296%Yes
201936199%Yes
202026773%No
202134193%Yes
202235798%Yes
202334795%Yes
202432388%No
202528177%No
202615342%No

Latest Records

20
Latest records at Kapaka Farm 904.1
DateStationRecordValueBeat old record byOld record stoodSignificance
9 October 2026Kapaka Farm 904.1, USdaily rain (Provisional)39.1 mm (1.5 in)30.5 mm (1.2 in)8 years33 of 100 (Routine)
8 October 2026Kapaka Farm 904.1, USdaily rain (Provisional)39.6 mm (1.6 in)1.5 mm (0.06 in)7 years7 of 100 (Routine)
2 October 2026Kapaka Farm 904.1, USdaily rain (Provisional)39.6 mm (1.6 in)12.7 mm (0.5 in)40 years27 of 100 (Routine)
6 September 2026Kapaka Farm 904.1, USdaily rain (Provisional)20.3 mm (0.8 in)10.9 mm (0.4 in)36 years20 of 100 (Routine)
17 August 2026Kapaka Farm 904.1, USdaily rain (Provisional)78.7 mm (3.1 in)63.2 mm (2.5 in)3 years44 of 100 (Notable)
19 June 2026Kapaka Farm 904.1, USdaily rain43.2 mm (1.7 in)34.3 mm (1.4 in)29 years52 of 100 (Notable)
18 June 2026Kapaka Farm 904.1, USdaily rain13.0 mm (0.5 in)2.8 mm (0.11 in)44 years20 of 100 (Routine)
9 June 2026Kapaka Farm 904.1, USdaily rain7.6 mm (0.30 in)1.2 mm (0.05 in)28 years14 of 100 (Routine)
24 May 2026Kapaka Farm 904.1, USdaily rain15.2 mm (0.6 in)0.7 mm (0.03 in)32 years13 of 100 (Routine)
16 May 2026Kapaka Farm 904.1, USdaily rain37.3 mm (1.5 in)18.8 mm (0.7 in)1 year20 of 100 (Routine)
15 May 2026Kapaka Farm 904.1, USdaily rain33.0 mm (1.3 in)15.0 mm (0.6 in)1 year17 of 100 (Routine)
6 May 2026Kapaka Farm 904.1, USdaily rain19.3 mm (0.8 in)4.1 mm (0.16 in)37 years18 of 100 (Routine)
13 April 2026Kapaka Farm 904.1, USdaily rain19.3 mm (0.8 in)5.8 mm (0.23 in)28 years16 of 100 (Routine)
11 April 2026Kapaka Farm 904.1, USdaily rain88.9 mm (3.5 in)48.3 mm (1.9 in)16 years46 of 100 (Notable)
23 March 2026Kapaka Farm 904.1, USdaily rain44.5 mm (1.8 in)28.8 mm (1.1 in)3 years17 of 100 (Routine)
22 March 2026Kapaka Farm 904.1, USdaily rain30.5 mm (1.2 in)17.3 mm (0.7 in)3 years11 of 100 (Routine)
20 March 2026Kapaka Farm 904.1, USall-time rain309.6 mm (12.2 in)70.8 mm (2.8 in)44 years68 of 100 (Major)
14 March 2026Kapaka Farm 904.1, USdaily rain106.7 mm (4.2 in)18.3 mm (0.7 in)20 years18 of 100 (Routine)
11 March 2026Kapaka Farm 904.1, USdaily rain40.6 mm (1.6 in)25.1 mm (1.0 in)32 years24 of 100 (Routine)
22 February 2026Kapaka Farm 904.1, USdaily rain95.3 mm (3.8 in)40.4 mm (1.6 in)20 years31 of 100 (Routine)

Extremes by Year

1981 to 2026
Yearly extremes at Kapaka Farm 904.1: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)32.2 C (90.0 F)201830.6 C (87.1 F)17
Coldest night (TNn)11.1 C (52.0 F)202013.9 C (57.0 F)17
Wettest day (Rx1day)309.6 mm (12.2 in)202699.6 mm (3.9 in)43
Wettest five days (Rx5day)471.0 mm (18.5 in)1994149.5 mm (5.9 in)43
Longest dry spell (CDD)28 days200511 days43

Hottest day (TXx)

Hottest day (TXx) at Kapaka Farm 904.1 by year The hottest day of the year at Kapaka Farm 904.1, 1981 to 2026. The record is 32.2 C (90.0 F) in 2018, marked on the chart; the median year is 30.6 C (87.1 F). 29303132331990200020102020Record: 32.2 C (90.0 F) in 2018
The hottest day of the year at Kapaka Farm 904.1, 1981 to 2026. The record is 32.2 C (90.0 F) in 2018, marked on the chart; the median year is 30.6 C (87.1 F).
Hottest day (TXx) at Kapaka Farm 904.1 by year
YearHottest day (TXx)
1981n/a
1982n/a
1983n/a
1984n/a
1985n/a
1986n/a
1987n/a
1988n/a
1989n/a
1990n/a
1991n/a
1992n/a
1993n/a
1994n/a
1995n/a
1996n/a
1997n/a
1998n/a
199929.4 C (84.9 F)
200030.6 C (87.1 F)
200131.1 C (88.0 F)
200230.6 C (87.1 F)
200530.0 C (86.0 F)
200629.4 C (84.9 F)
2008n/a
2009n/a
2010n/a
2011n/a
2012n/a
2013n/a
2014n/a
2015n/a
201630.6 C (87.1 F)
201730.6 C (87.1 F)
201832.2 C (90.0 F)
201931.1 C (88.0 F)
202031.7 C (89.1 F)
202130.0 C (86.0 F)
202231.7 C (89.1 F)
202331.7 C (89.1 F)
202430.6 C (87.1 F)
202532.2 C (90.0 F)
202632.2 C (90.0 F)

Coldest night (TNn)

Coldest night (TNn) at Kapaka Farm 904.1 by year The coldest night of the year at Kapaka Farm 904.1, 1981 to 2026. The record is 11.1 C (52.0 F) in 2020, marked on the chart; the median year is 13.9 C (57.0 F). 10121416181990200020102020Record: 11.1 C (52.0 F) in 2020
The coldest night of the year at Kapaka Farm 904.1, 1981 to 2026. The record is 11.1 C (52.0 F) in 2020, marked on the chart; the median year is 13.9 C (57.0 F).
Coldest night (TNn) at Kapaka Farm 904.1 by year
YearColdest night (TNn)
1981n/a
1982n/a
1983n/a
1984n/a
1985n/a
1986n/a
1987n/a
1988n/a
1989n/a
1990n/a
1991n/a
1992n/a
1993n/a
1994n/a
1995n/a
1996n/a
1997n/a
1998n/a
199913.9 C (57.0 F)
200014.4 C (57.9 F)
200113.9 C (57.0 F)
200213.9 C (57.0 F)
200515.0 C (59.0 F)
200614.4 C (57.9 F)
2008n/a
2009n/a
2010n/a
2011n/a
2012n/a
2013n/a
2014n/a
2015n/a
201616.7 C (62.1 F)
201713.3 C (55.9 F)
201813.3 C (55.9 F)
201911.7 C (53.1 F)
202011.1 C (52.0 F)
202113.9 C (57.0 F)
202215.0 C (59.0 F)
202315.0 C (59.0 F)
202415.0 C (59.0 F)
202513.3 C (55.9 F)
202616.1 C (61.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Kapaka Farm 904.1 by year The wettest day of the year at Kapaka Farm 904.1, 1981 to 2026. The record is 309.6 mm (12.2 in) in 2026, marked on the chart; the median year is 99.6 mm (3.9 in). 01002003004001990200020102020Record: 309.6 mm (12.2 in) in 2026
The wettest day of the year at Kapaka Farm 904.1, 1981 to 2026. The record is 309.6 mm (12.2 in) in 2026, marked on the chart; the median year is 99.6 mm (3.9 in).
Wettest day (Rx1day) at Kapaka Farm 904.1 by year
YearWettest day (Rx1day)
198158.4 mm (2.3 in)
1982238.8 mm (9.4 in)
198358.7 mm (2.3 in)
198426.7 mm (1.1 in)
1985101.6 mm (4.0 in)
198699.1 mm (3.9 in)
1987132.1 mm (5.2 in)
1988104.1 mm (4.1 in)
1989101.6 mm (4.0 in)
1990127.0 mm (5.0 in)
1991165.1 mm (6.5 in)
1992190.0 mm (7.5 in)
1993101.1 mm (4.0 in)
1994185.4 mm (7.3 in)
199593.5 mm (3.7 in)
1996113.5 mm (4.5 in)
199791.4 mm (3.6 in)
199892.2 mm (3.6 in)
1999102.4 mm (4.0 in)
200076.2 mm (3.0 in)
200199.6 mm (3.9 in)
2002174.2 mm (6.9 in)
200553.6 mm (2.1 in)
2006225.6 mm (8.9 in)
200878.7 mm (3.1 in)
2009101.6 mm (4.0 in)
201083.8 mm (3.3 in)
2011173.7 mm (6.8 in)
201250.8 mm (2.0 in)
201315.0 mm (0.6 in)
201447.2 mm (1.9 in)
201512.7 mm (0.5 in)
201682.6 mm (3.3 in)
201750.8 mm (2.0 in)
2018137.2 mm (5.4 in)
201999.6 mm (3.9 in)
2020101.3 mm (4.0 in)
2021136.7 mm (5.4 in)
202251.6 mm (2.0 in)
202358.7 mm (2.3 in)
202486.9 mm (3.4 in)
2025132.1 mm (5.2 in)
2026309.6 mm (12.2 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Kapaka Farm 904.1 by year The wettest five days of the year at Kapaka Farm 904.1, 1981 to 2026. The record is 471.0 mm (18.5 in) in 1994, marked on the chart; the median year is 149.5 mm (5.9 in). 02004006001990200020102020Record: 471.0 mm (18.5 in) in 1994
The wettest five days of the year at Kapaka Farm 904.1, 1981 to 2026. The record is 471.0 mm (18.5 in) in 1994, marked on the chart; the median year is 149.5 mm (5.9 in).
Wettest five days (Rx5day) at Kapaka Farm 904.1 by year
YearWettest five days (Rx5day)
198178.9 mm (3.1 in)
1982350.0 mm (13.8 in)
198370.1 mm (2.8 in)
198435.1 mm (1.4 in)
1985196.8 mm (7.7 in)
1986206.5 mm (8.1 in)
1987257.3 mm (10.1 in)
1988132.9 mm (5.2 in)
1989225.9 mm (8.9 in)
1990275.9 mm (10.9 in)
1991388.9 mm (15.3 in)
1992201.4 mm (7.9 in)
1993157.8 mm (6.2 in)
1994471.0 mm (18.5 in)
1995156.3 mm (6.2 in)
1996286.2 mm (11.3 in)
1997116.9 mm (4.6 in)
1998117.1 mm (4.6 in)
1999146.3 mm (5.8 in)
2000134.4 mm (5.3 in)
2001135.9 mm (5.4 in)
2002196.8 mm (7.7 in)
200553.9 mm (2.1 in)
2006370.7 mm (14.6 in)
200884.8 mm (3.3 in)
2009111.5 mm (4.4 in)
2010122.2 mm (4.8 in)
2011272.0 mm (10.7 in)
201237.4 mm (1.5 in)
20136.1 mm (0.24 in)
20144.3 mm (0.17 in)
20150.0 mm (0.00 in)
201692.3 mm (3.6 in)
201778.7 mm (3.1 in)
2018218.0 mm (8.6 in)
2019149.5 mm (5.9 in)
2020169.6 mm (6.7 in)
2021285.6 mm (11.2 in)
2022128.8 mm (5.1 in)
2023141.2 mm (5.6 in)
2024260.4 mm (10.3 in)
2025213.7 mm (8.4 in)
2026437.5 mm (17.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Kapaka Farm 904.1 by year The longest dry spell of the year at Kapaka Farm 904.1, 1981 to 2026. The record is 28 days in 2005, marked on the chart; the median year is 11 days. 01020301990200020102020Record: 28 days in 2005
The longest dry spell of the year at Kapaka Farm 904.1, 1981 to 2026. The record is 28 days in 2005, marked on the chart; the median year is 11 days.
Longest dry spell (CDD) at Kapaka Farm 904.1 by year
YearLongest dry spell (CDD)
19814 days
19828 days
19836 days
198410 days
19858 days
19868 days
198712 days
198811 days
198910 days
199012 days
199112 days
199219 days
199314 days
199410 days
199520 days
199613 days
199712 days
199819 days
19999 days
200013 days
200113 days
200212 days
200528 days
200611 days
200811 days
200914 days
201011 days
201112 days
20129 days
20137 days
20147 days
20157 days
20166 days
201716 days
201811 days
201912 days
20206 days
202115 days
202223 days
202315 days
202410 days
202510 days
20265 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Download the Data

  • Data for Kapaka Farm 904.1 standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Kapaka Farm 904.1 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-14).