Halenanaho 1006 Weather Records (USC00511038)
Record envelope, standing records and threshold days for Halenanaho 1006 (USC00511038), Hawaii, United States, with 85 years of record.
Key Facts for Halenanaho 1006
- Halenanaho 1006 (USC00511038) is a weather station in Hawaii, United States at 21.96 latitude and -159.43 longitude, 149 m (490 ft) above sea level.
- The station reports from 1942 to 2026, 85 years of record.
- 0 records set at Halenanaho 1006 still stand.
- Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Halenanaho 1006 set a daily record precipitation of 24.6 mm (1.0 in) on 3 July 2026.
About the Station
- Location: Hawaii, United States, 21.96 latitude, -159.43 longitude.
- Elevation: 149 m (490 ft).
- Period of record: 1942 to 2026, 85 years.
- Eligible elements: prcp, snow, snwd.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | n/a | n/a | n/a | n/a |
| Feb | n/a | n/a | n/a | n/a |
| Mar | n/a | n/a | n/a | n/a |
| Apr | n/a | n/a | n/a | n/a |
| May | n/a | n/a | n/a | n/a |
| Jun | n/a | n/a | n/a | n/a |
| Jul | n/a | n/a | n/a | n/a |
| Aug | n/a | n/a | n/a | n/a |
| Sep | n/a | n/a | n/a | n/a |
| Oct | n/a | n/a | n/a | n/a |
| Nov | n/a | n/a | n/a | n/a |
| Dec | n/a | n/a | n/a | n/a |
Which Years Hold Standing Records
0 standing records| Year set | Standing records |
|---|
All-Time Record Progression
3 new records| Date | Kind | Detail |
|---|---|---|
| 1982-11-01 | Record daily precipitation | Record daily precipitation 264.2 mm (10.4 in) |
| 2012-03-05 | Record daily precipitation | Record daily precipitation 280.4 mm (11.0 in) |
| 2024-04-12 | Record daily precipitation | Record daily precipitation 284.2 mm (11.2 in) |
Wettest Day of Each Month
Apr: 284.2 mm (11.2 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 210.3 mm (8.3 in) | 18 January 1957 |
| Feb | 198.6 mm (7.8 in) | 8 February 1949 |
| Mar | 280.4 mm (11.0 in) | 5 March 2012 |
| Apr | 284.2 mm (11.2 in) | 12 April 2024 |
| May | 156.5 mm (6.2 in) | 15 May 1974 |
| Jun | 73.2 mm (2.9 in) | 29 June 2018 |
| Jul | 61.2 mm (2.4 in) | 30 July 1954 |
| Aug | 177.8 mm (7.0 in) | 7 August 1959 |
| Sep | 82.6 mm (3.3 in) | 30 September 1960 |
| Oct | 137.2 mm (5.4 in) | 2 October 1968 |
| Nov | 264.2 mm (10.4 in) | 1 November 1982 |
| Dec | 182.6 mm (7.2 in) | 22 December 2023 |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 3 July 2026 | Halenanaho 1006, US | daily rain | 24.6 mm (1.0 in) | 6.6 mm (0.26 in) | 3 years | 16 of 100 (Routine) |
| 11 May 2026 | Halenanaho 1006, US | daily rain | 116.6 mm (4.6 in) | 61.2 mm (2.4 in) | 48 years | 62 of 100 (Major) |
| 10 April 2026 | Halenanaho 1006, US | daily rain | 190.8 mm (7.5 in) | 127.3 mm (5.0 in) | 67 years | 68 of 100 (Major) |
| 13 March 2026 | Halenanaho 1006, US | daily rain | 274.1 mm (10.8 in) | 220.8 mm (8.7 in) | 64 years | 67 of 100 (Major) |
| 23 February 2026 | Halenanaho 1006, US | daily rain | 76.2 mm (3.0 in) | 18.5 mm (0.7 in) | 72 years | 37 of 100 (Notable) |
| 9 February 2026 | Halenanaho 1006, US | daily rain | 124.2 mm (4.9 in) | 75.7 mm (3.0 in) | 76 years | 65 of 100 (Major) |
| 19 December 2025 | Halenanaho 1006, US | daily rain | 79.2 mm (3.1 in) | 18.5 mm (0.7 in) | 3 years | 17 of 100 (Routine) |
| 20 October 2025 | Halenanaho 1006, US | daily rain | 28.4 mm (1.1 in) | 1.0 mm (0.04 in) | 2 years | 8 of 100 (Routine) |
| 21 July 2025 | Halenanaho 1006, US | daily rain | 53.3 mm (2.1 in) | 13.9 mm (0.5 in) | 8 years | 28 of 100 (Routine) |
| 30 June 2025 | Halenanaho 1006, US | daily rain | 16.5 mm (0.6 in) | 2.5 mm (0.10 in) | 15 years | 15 of 100 (Routine) |
| 27 June 2025 | Halenanaho 1006, US | daily rain | 46.7 mm (1.8 in) | 37.0 mm (1.5 in) | 78 years | 71 of 100 (Major) |
| 23 May 2025 | Halenanaho 1006, US | daily rain | 37.8 mm (1.5 in) | 2.2 mm (0.09 in) | 16 years | 14 of 100 (Routine) |
| 13 May 2024 | Halenanaho 1006, US | daily rain | 37.3 mm (1.5 in) | 0.5 mm (0.02 in) | 64 years | 27 of 100 (Routine) |
| 15 April 2024 | Halenanaho 1006, US | daily rain | 68.6 mm (2.7 in) | 22.9 mm (0.9 in) | 11 years | 28 of 100 (Routine) |
| 12 April 2024 | Halenanaho 1006, US | all-time rain | 284.2 mm (11.2 in) | 3.8 mm (0.15 in) | 12 years | 33 of 100 (Routine) |
| 22 December 2023 | Halenanaho 1006, US | monthly rain | 182.6 mm (7.2 in) | 15.7 mm (0.6 in) | 15 years | 30 of 100 (Routine) |
| 15 December 2023 | Halenanaho 1006, US | daily rain | 65.5 mm (2.6 in) | 27.9 mm (1.1 in) | 64 years | 41 of 100 (Notable) |
| 1 December 2023 | Halenanaho 1006, US | daily rain | 66.8 mm (2.6 in) | 23.6 mm (0.9 in) | 36 years | 31 of 100 (Routine) |
| 24 November 2023 | Halenanaho 1006, US | daily rain | 61.0 mm (2.4 in) | 23.4 mm (0.9 in) | 41 years | 31 of 100 (Routine) |
| 17 November 2023 | Halenanaho 1006, US | daily rain | 35.6 mm (1.4 in) | 4.6 mm (0.18 in) | 28 years | 18 of 100 (Routine) |
Extremes by Year
1942 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Wettest day (Rx1day) | 284.2 mm (11.2 in) | 2024 | 98.3 mm (3.9 in) | 85 |
| Wettest five days (Rx5day) | 390.6 mm (15.4 in) | 1949 | 67.2 mm (2.6 in) | 70 |
| Longest dry spell (CDD) | 24 days | 2009 | 8 days | 85 |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1942 | 45.7 mm (1.8 in) |
| 1943 | 63.5 mm (2.5 in) |
| 1944 | 183.4 mm (7.2 in) |
| 1945 | 88.9 mm (3.5 in) |
| 1946 | 160.3 mm (6.3 in) |
| 1947 | 134.1 mm (5.3 in) |
| 1948 | 50.0 mm (2.0 in) |
| 1949 | 198.6 mm (7.8 in) |
| 1950 | 55.9 mm (2.2 in) |
| 1951 | 88.9 mm (3.5 in) |
| 1952 | 90.7 mm (3.6 in) |
| 1953 | 43.2 mm (1.7 in) |
| 1954 | 61.2 mm (2.4 in) |
| 1955 | 129.5 mm (5.1 in) |
| 1956 | 76.2 mm (3.0 in) |
| 1957 | 210.3 mm (8.3 in) |
| 1958 | 99.1 mm (3.9 in) |
| 1959 | 177.8 mm (7.0 in) |
| 1960 | 82.6 mm (3.3 in) |
| 1961 | 140.7 mm (5.5 in) |
| 1962 | 74.2 mm (2.9 in) |
| 1963 | 84.1 mm (3.3 in) |
| 1964 | 56.9 mm (2.2 in) |
| 1965 | 138.4 mm (5.4 in) |
| 1966 | 83.8 mm (3.3 in) |
| 1967 | 53.6 mm (2.1 in) |
| 1968 | 137.2 mm (5.4 in) |
| 1969 | 88.1 mm (3.5 in) |
| 1970 | 66.8 mm (2.6 in) |
| 1971 | 80.8 mm (3.2 in) |
| 1972 | 58.7 mm (2.3 in) |
| 1973 | 134.9 mm (5.3 in) |
| 1974 | 156.5 mm (6.2 in) |
| 1975 | 65.8 mm (2.6 in) |
| 1976 | 85.9 mm (3.4 in) |
| 1977 | 55.4 mm (2.2 in) |
| 1978 | 150.6 mm (5.9 in) |
| 1979 | 33.3 mm (1.3 in) |
| 1980 | 112.0 mm (4.4 in) |
| 1981 | 103.9 mm (4.1 in) |
| 1982 | 264.2 mm (10.4 in) |
| 1983 | 60.7 mm (2.4 in) |
| 1984 | 57.4 mm (2.3 in) |
| 1985 | 81.3 mm (3.2 in) |
| 1986 | 50.8 mm (2.0 in) |
| 1987 | 118.1 mm (4.6 in) |
| 1988 | 113.8 mm (4.5 in) |
| 1989 | 150.9 mm (5.9 in) |
| 1990 | 104.1 mm (4.1 in) |
| 1991 | 77.5 mm (3.1 in) |
| 1992 | 118.9 mm (4.7 in) |
| 1993 | 20.3 mm (0.8 in) |
| 1994 | 98.3 mm (3.9 in) |
| 1995 | 94.5 mm (3.7 in) |
| 1996 | 103.6 mm (4.1 in) |
| 1997 | 48.8 mm (1.9 in) |
| 1998 | 23.9 mm (0.9 in) |
| 1999 | 85.1 mm (3.4 in) |
| 2000 | 48.0 mm (1.9 in) |
| 2001 | 61.5 mm (2.4 in) |
| 2002 | 115.6 mm (4.6 in) |
| 2003 | 101.6 mm (4.0 in) |
| 2004 | 129.5 mm (5.1 in) |
| 2005 | 108.0 mm (4.3 in) |
| 2006 | 152.4 mm (6.0 in) |
| 2007 | 104.1 mm (4.1 in) |
| 2008 | 166.9 mm (6.6 in) |
| 2009 | 97.8 mm (3.9 in) |
| 2010 | 83.8 mm (3.3 in) |
| 2011 | 89.7 mm (3.5 in) |
| 2012 | 280.4 mm (11.0 in) |
| 2013 | 108.2 mm (4.3 in) |
| 2014 | 129.3 mm (5.1 in) |
| 2015 | 29.2 mm (1.1 in) |
| 2016 | 66.8 mm (2.6 in) |
| 2017 | 146.1 mm (5.8 in) |
| 2018 | 177.8 mm (7.0 in) |
| 2019 | 139.7 mm (5.5 in) |
| 2020 | 195.6 mm (7.7 in) |
| 2021 | 236.2 mm (9.3 in) |
| 2022 | 141.5 mm (5.6 in) |
| 2023 | 182.6 mm (7.2 in) |
| 2024 | 284.2 mm (11.2 in) |
| 2025 | 79.2 mm (3.1 in) |
| 2026 | 274.1 mm (10.8 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1942 | 87.2 mm (3.4 in) |
| 1943 | 182.9 mm (7.2 in) |
| 1944 | 241.1 mm (9.5 in) |
| 1945 | 184.4 mm (7.3 in) |
| 1946 | 312.7 mm (12.3 in) |
| 1947 | 287.2 mm (11.3 in) |
| 1948 | 121.2 mm (4.8 in) |
| 1949 | 390.6 mm (15.4 in) |
| 1950 | 68.6 mm (2.7 in) |
| 1951 | 117.9 mm (4.6 in) |
| 1952 | 90.7 mm (3.6 in) |
| 1953 | 55.7 mm (2.2 in) |
| 1954 | 105.7 mm (4.2 in) |
| 1955 | 167.1 mm (6.6 in) |
| 1956 | 148.1 mm (5.8 in) |
| 1957 | 73.4 mm (2.9 in) |
| 1958 | 49.9 mm (2.0 in) |
| 1959 | 29.2 mm (1.1 in) |
| 1960 | 20.6 mm (0.8 in) |
| 1961 | 84.8 mm (3.3 in) |
| 1962 | 47.8 mm (1.9 in) |
| 1963 | 85.9 mm (3.4 in) |
| 1964 | 80.1 mm (3.2 in) |
| 1965 | 242.3 mm (9.5 in) |
| 1966 | 33.3 mm (1.3 in) |
| 1967 | 31.0 mm (1.2 in) |
| 1968 | 65.8 mm (2.6 in) |
| 1969 | 109.2 mm (4.3 in) |
| 1970 | 26.7 mm (1.1 in) |
| 1971 | 2.6 mm (0.10 in) |
| 1972 | 17.3 mm (0.7 in) |
| 1973 | 6.4 mm (0.25 in) |
| 1974 | 98.8 mm (3.9 in) |
| 1975 | 6.3 mm (0.25 in) |
| 1976 | 40.1 mm (1.6 in) |
| 1977 | 70.4 mm (2.8 in) |
| 1978 | 50.8 mm (2.0 in) |
| 1979 | 37.1 mm (1.5 in) |
| 1980 | 14.5 mm (0.6 in) |
| 1981 | 49.0 mm (1.9 in) |
| 1982 | 334.6 mm (13.2 in) |
| 1983 | 115.1 mm (4.5 in) |
| 1984 | 47.3 mm (1.9 in) |
| 1985 | 29.0 mm (1.1 in) |
| 1986 | 85.2 mm (3.4 in) |
| 1987 | 179.4 mm (7.1 in) |
| 1988 | 48.5 mm (1.9 in) |
| 1989 | 244.1 mm (9.6 in) |
| 1990 | 49.9 mm (2.0 in) |
| 1991 | 113.0 mm (4.4 in) |
| 1992 | 24.9 mm (1.0 in) |
| 1993 | 20.9 mm (0.8 in) |
| 1994 | n/a |
| 1995 | 133.3 mm (5.2 in) |
| 1996 | 17.9 mm (0.7 in) |
| 1997 | 5.8 mm (0.23 in) |
| 1998 | 18.5 mm (0.7 in) |
| 1999 | 22.9 mm (0.9 in) |
| 2000 | 18.0 mm (0.7 in) |
| 2001 | n/a |
| 2002 | 18.9 mm (0.7 in) |
| 2003 | 85.1 mm (3.4 in) |
| 2004 | 28.2 mm (1.1 in) |
| 2005 | 17.8 mm (0.7 in) |
| 2006 | 0.0 mm (0.00 in) |
| 2007 | 165.6 mm (6.5 in) |
| 2008 | 371.4 mm (14.6 in) |
| 2009 | 46.2 mm (1.8 in) |
| 2010 | 143.2 mm (5.6 in) |
| 2011 | 112.3 mm (4.4 in) |
| 2012 | n/a |
| 2013 | n/a |
| 2014 | n/a |
| 2015 | n/a |
| 2016 | n/a |
| 2017 | n/a |
| 2018 | n/a |
| 2019 | 111.5 mm (4.4 in) |
| 2020 | n/a |
| 2021 | n/a |
| 2022 | 30.7 mm (1.2 in) |
| 2023 | n/a |
| 2024 | n/a |
| 2025 | n/a |
| 2026 | n/a |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1942 | 8 days |
| 1943 | 11 days |
| 1944 | 13 days |
| 1945 | 19 days |
| 1946 | 10 days |
| 1947 | 12 days |
| 1948 | 13 days |
| 1949 | 10 days |
| 1950 | 15 days |
| 1951 | 15 days |
| 1952 | 11 days |
| 1953 | 12 days |
| 1954 | 8 days |
| 1955 | 14 days |
| 1956 | 8 days |
| 1957 | 13 days |
| 1958 | 11 days |
| 1959 | 11 days |
| 1960 | 10 days |
| 1961 | 6 days |
| 1962 | 7 days |
| 1963 | 11 days |
| 1964 | 8 days |
| 1965 | 10 days |
| 1966 | 10 days |
| 1967 | 8 days |
| 1968 | 7 days |
| 1969 | 10 days |
| 1970 | 13 days |
| 1971 | 6 days |
| 1972 | 7 days |
| 1973 | 10 days |
| 1974 | 8 days |
| 1975 | 9 days |
| 1976 | 7 days |
| 1977 | 8 days |
| 1978 | 11 days |
| 1979 | 8 days |
| 1980 | 8 days |
| 1981 | 4 days |
| 1982 | 5 days |
| 1983 | 18 days |
| 1984 | 6 days |
| 1985 | 11 days |
| 1986 | 9 days |
| 1987 | 7 days |
| 1988 | 6 days |
| 1989 | 8 days |
| 1990 | 16 days |
| 1991 | 13 days |
| 1992 | 13 days |
| 1993 | 10 days |
| 1994 | 4 days |
| 1995 | 4 days |
| 1996 | 11 days |
| 1997 | 7 days |
| 1998 | 11 days |
| 1999 | 6 days |
| 2000 | 10 days |
| 2001 | 4 days |
| 2002 | 8 days |
| 2003 | 8 days |
| 2004 | 11 days |
| 2005 | 11 days |
| 2006 | 11 days |
| 2007 | 7 days |
| 2008 | 16 days |
| 2009 | 24 days |
| 2010 | 14 days |
| 2011 | 4 days |
| 2012 | 1 day |
| 2013 | 1 day |
| 2014 | 1 day |
| 2015 | 1 day |
| 2016 | 1 day |
| 2017 | 1 day |
| 2018 | 1 day |
| 2019 | 3 days |
| 2020 | 1 day |
| 2021 | 1 day |
| 2022 | 4 days |
| 2023 | 1 day |
| 2024 | 1 day |
| 2025 | 1 day |
| 2026 | 1 day |
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
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). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-12).