Yamma Pool Threshold Days by Year

3 fixed thresholds counted per year at Yamma Pool (ASN00008142): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Yamma Pool Thresholds

Yamma Pool: days with 10 mm (0.39 in) or more of precipitation in 46 years, most in 1963 with 24.
Yamma Pool: days with 25 mm (0.98 in) or more of precipitation in 38 years, most in 1945 with 6.
Yamma Pool: days with 50 mm (1.97 in) or more of precipitation in 12 years, most in 1942 with 1.
3 fixed thresholds have at least one qualifying day at Yamma Pool.

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

46 years with a qualifying day

Days per year at Yamma Pool with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 24 in 1963.

Days with 10 mm (0.39 in) or more of precipitation per year at Yamma Pool
Year	Days	Decade average
1941	14	11.4
1942	10	11.4
1943	13	11.4
1944	12	11.4
1945	15	11.4
1946	11	11.4
1947	11	11.4
1948	6	11.4
1949	11	11.4
1950	11	11.3
1951	15	11.3
1952	8	11.3
1953	12	11.3
1954	6	11.3
1955	16	11.3
1956	11	11.3
1957	10	11.3
1958	16	11.3
1959	8	11.3
1960	16	14.2
1961	11	14.2
1962	14	14.2
1963	24	14.2
1964	18	14.2
1965	11	14.2
1966	9	14.2
1967	14	14.2
1968	17	14.2
1969	8	14.2
1970	12	12.2
1971	5	12.2
1972	12	12.2
1973	12	12.2
1974	18	12.2
1975	22	12.2
1976	8	12.2
1977	10	12.2
1978	11	12.2
1985	6	10.2
1986	12	10.2
1987	11	10.2
1988	10	10.2
1989	12	10.2
1990	11	11.7
1991	10	11.7
1992	14	11.7

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

First to last qualifying date each year at Yamma Pool
Year	First date	Last date
1941	1941-04-06	1941-09-19
1942	1942-01-06	1942-08-11
1943	1943-01-31	1943-11-08
1944	1944-03-14	1944-08-27
1945	1945-02-04	1945-11-11
1946	1946-06-06	1946-11-11
1947	1947-04-01	1947-10-26
1948	1948-04-29	1948-11-15
1949	1949-06-03	1949-09-01
1950	1950-05-10	1950-10-10
1951	1951-01-16	1951-09-27
1952	1952-02-12	1952-09-04
1953	1953-03-23	1953-10-02
1954	1954-05-23	1954-08-19
1955	1955-01-12	1955-10-21
1956	1956-05-06	1956-11-13
1957	1957-05-23	1957-08-23
1958	1958-05-23	1958-11-03
1959	1959-04-18	1959-08-19
1960	1960-02-03	1960-07-29
1961	1961-01-21	1961-08-30
1962	1962-01-29	1962-09-04
1963	1963-01-27	1963-09-19
1964	1964-04-01	1964-11-13
1965	1965-03-26	1965-10-06
1966	1966-04-04	1966-09-14
1967	1967-05-16	1967-12-03
1968	1968-01-28	1968-11-04
1969	1969-05-18	1969-11-04
1970	1970-02-16	1970-12-29
1971	1971-03-28	1971-08-08
1972	1972-05-14	1972-08-17
1973	1973-03-31	1973-11-26
1974	1974-01-01	1974-11-19
1975	1975-02-28	1975-10-15
1976	1976-03-21	1976-10-11
1977	1977-04-27	1977-12-25
1978	1978-02-14	1978-09-18
1985	1985-02-10	1985-09-23
1986	1986-02-21	1986-10-04
1987	1987-03-30	1987-12-21
1988	1988-03-23	1988-12-28
1989	1989-02-25	1989-08-17
1990	1990-01-28	1990-10-08
1991	1991-01-06	1991-12-25
1992	1992-03-15	1992-09-19

Every Fixed Threshold

Fixed thresholds at Yamma Pool
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	46	24	1963	14
25 mm (0.98 in): Days with 25 mm or more rain	38	6	1945	4
50 mm (1.97 in): Days with 50 mm or more rain	12	1	1942	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1941.

Download the Data

Data for Yamma Pool 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Yamma Pool Threshold Days by Year

Key Facts for Yamma Pool Thresholds

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

Every Fixed Threshold

Download the Data

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