Puehu Ridge 1040 Threshold Days by Year

5 fixed thresholds counted per year at Puehu Ridge 1040 (USC00518205): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Puehu Ridge 1040 Thresholds

Puehu Ridge 1040: days with 10 mm (0.39 in) or more of precipitation in 54 years, most in 1982 with 40.
Puehu Ridge 1040: days with 25 mm (0.98 in) or more of precipitation in 54 years, most in 1946 with 20.
Puehu Ridge 1040: days with 50 mm (1.97 in) or more of precipitation in 51 years, most in 1949 with 10.
Puehu Ridge 1040: days with 100 mm (3.94 in) or more of precipitation in 24 years, most in 1949 with 5.
5 fixed thresholds have at least one qualifying day at Puehu Ridge 1040.

Days with 10 mm (0.39 in) or more of precipitation

54 years with a qualifying day

Days per year at Puehu Ridge 1040 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 40 in 1982.

Days with 10 mm (0.39 in) or more of precipitation per year at Puehu Ridge 1040
Year	Days	Decade average
1940	18	22
1941	7	22
1942	32	22
1943	20	22
1944	16	22
1945	25	22
1946	31	22
1947	20	22
1948	27	22
1949	24	22
1950	22	20.1
1951	29	20.1
1952	12	20.1
1953	10	20.1
1954	21	20.1
1955	25	20.1
1956	36	20.1
1957	19	20.1
1958	15	20.1
1959	12	20.1
1960	16	26.4
1961	26	26.4
1962	31	26.4
1963	35	26.4
1964	21	26.4
1965	37	26.4
1966	17	26.4
1967	37	26.4
1968	30	26.4
1969	14	26.4
1970	15	21.9
1971	35	21.9
1972	34	21.9
1973	11	21.9
1974	37	21.9
1975	14	21.9
1976	13	21.9
1977	23	21.9
1978	20	21.9
1979	17	21.9
1980	17	20.5
1981	16	20.5
1982	40	20.5
1983	11	20.5
1984	18	20.5
1985	22	20.5
1986	18	20.5
1987	19	20.5
1988	15	20.5
1989	29	20.5
1990	18	16.5
1991	27	16.5
1993	12	16.5
1994	9	16.5

For each year, a bar from the first to the last day at Puehu Ridge 1040 meeting 10 mm (0.39 in).

First to last qualifying date each year at Puehu Ridge 1040
Year	First date	Last date
1940	1940-01-02	1940-11-18
1941	1941-01-09	1941-11-04
1942	1942-01-07	1942-12-26
1943	1943-01-02	1943-12-08
1944	1944-01-27	1944-12-28
1945	1945-03-30	1945-12-10
1946	1946-01-04	1946-12-30
1947	1947-01-29	1947-12-16
1948	1948-01-16	1948-12-02
1949	1949-01-06	1949-12-24
1950	1950-01-06	1950-11-15
1951	1951-01-22	1951-12-31
1952	1952-01-02	1952-11-20
1953	1953-01-03	1953-12-27
1954	1954-01-21	1954-12-16
1955	1955-01-12	1955-12-21
1956	1956-01-11	1956-12-11
1957	1957-01-15	1957-12-07
1958	1958-01-13	1958-12-29
1959	1959-01-02	1959-10-31
1960	1960-01-02	1960-12-19
1961	1961-01-02	1961-12-08
1962	1962-01-05	1962-12-21
1963	1963-01-07	1963-12-29
1964	1964-01-06	1964-12-23
1965	1965-01-03	1965-12-14
1966	1966-01-20	1966-12-26
1967	1967-01-02	1967-12-29
1968	1968-01-16	1968-12-25
1969	1969-01-02	1969-11-23
1970	1970-01-02	1970-11-20
1971	1971-01-05	1971-12-24
1972	1972-01-01	1972-12-31
1973	1973-01-06	1973-12-30
1974	1974-01-07	1974-12-23
1975	1975-01-09	1975-12-14
1976	1976-01-06	1976-11-25
1977	1977-01-12	1977-12-28
1978	1978-01-08	1978-12-04
1979	1979-01-10	1979-11-30
1980	1980-01-08	1980-12-25
1981	1981-01-05	1981-12-24
1982	1982-01-06	1982-12-27
1983	1983-01-10	1983-12-27
1984	1984-01-18	1984-12-26
1985	1985-01-10	1985-12-24
1986	1986-01-17	1986-11-13
1987	1987-01-31	1987-12-21
1988	1988-01-25	1988-12-19
1989	1989-01-11	1989-12-09
1990	1990-01-15	1990-12-26
1991	1991-02-03	1991-12-19
1993	1993-01-05	1993-10-25
1994	1994-02-16	1994-11-17

Every Fixed Threshold

Fixed thresholds at Puehu Ridge 1040
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
10 mm (0.39 in): Days with 10 mm or more rain	54	40	1982	9
25 mm (0.98 in): Days with 25 mm or more rain	54	20	1946	5
50 mm (1.97 in): Days with 50 mm or more rain	51	10	1949	2
100 mm (3.94 in): Days with 100 mm or more rain	24	5	1949	1
200 mm (7.87 in): Days with 200 mm or more rain	2	1	1949	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1940.

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Data for Puehu Ridge 1040 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Puehu Ridge 1040 Threshold Days by Year

Key Facts for Puehu Ridge 1040 Thresholds

Days with 10 mm (0.39 in) or more of precipitation

Every Fixed Threshold

Download the Data

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