Kasama Threshold Days by Year (ZA000067475)

3 fixed thresholds counted per year at Kasama (ZA000067475): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kasama Thresholds

Kasama: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 1956 with 57.
Kasama: days with 25 mm (0.98 in) or more of precipitation in 41 years, most in 1963 with 21.
Kasama: days with 50 mm (1.97 in) or more of precipitation in 37 years, most in 1961 with 6.
3 fixed thresholds have at least one qualifying day at Kasama.

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

41 years with a qualifying day

Days per year at Kasama with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 57 in 1956.

Days with 10 mm (0.39 in) or more of precipitation per year at Kasama
Year	Days	Decade average
1950	37	40.9
1951	45	40.9
1952	35	40.9
1953	34	40.9
1954	35	40.9
1955	44	40.9
1956	57	40.9
1957	39	40.9
1958	36	40.9
1959	47	40.9
1960	35	43.8
1961	48	43.8
1962	51	43.8
1963	49	43.8
1964	39	43.8
1965	40	43.8
1966	38	43.8
1967	55	43.8
1968	48	43.8
1969	35	43.8
1970	51	46.8
1971	38	46.8
1972	40	46.8
1973	43	46.8
1974	58	46.8
1975	45	46.8
1976	43	46.8
1977	46	46.8
1978	55	46.8
1979	49	46.8
1980	46	43.9
1981	30	43.9
1982	54	43.9
1983	36	43.9
1984	41	43.9
1985	46	43.9
1986	48	43.9
1987	43	43.9
1988	43	43.9
1989	52	43.9
1990	27	27

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

First to last qualifying date each year at Kasama
Year	First date	Last date
1950	1950-01-03	1950-12-28
1951	1951-01-01	1951-12-31
1952	1952-01-11	1952-12-31
1953	1953-01-02	1953-12-30
1954	1954-01-02	1954-12-14
1955	1955-01-05	1955-12-31
1956	1956-01-02	1956-12-30
1957	1957-01-04	1957-12-26
1958	1958-01-02	1958-12-27
1959	1959-01-03	1959-12-30
1960	1960-01-01	1960-12-31
1961	1961-01-01	1961-12-31
1962	1962-01-02	1962-12-25
1963	1963-01-02	1963-12-29
1964	1964-01-04	1964-12-31
1965	1965-01-01	1965-12-30
1966	1966-01-01	1966-12-29
1967	1967-01-01	1967-12-28
1968	1968-01-03	1968-12-29
1969	1969-01-03	1969-12-30
1970	1970-01-01	1970-12-26
1971	1971-01-06	1971-12-20
1972	1972-01-02	1972-12-31
1973	1973-01-02	1973-12-27
1974	1974-01-02	1974-12-31
1975	1975-01-05	1975-12-30
1976	1976-01-01	1976-12-24
1977	1977-01-01	1977-12-28
1978	1978-01-02	1978-12-29
1979	1979-01-02	1979-12-31
1980	1980-01-01	1980-12-31
1981	1981-01-02	1981-12-27
1982	1982-01-02	1982-12-31
1983	1983-01-02	1983-12-29
1984	1984-01-02	1984-12-30
1985	1985-01-12	1985-12-29
1986	1986-01-05	1986-12-29
1987	1987-01-02	1987-12-30
1988	1988-01-03	1988-12-31
1989	1989-01-01	1989-12-29
1990	1990-01-11	1990-12-30

Every Fixed Threshold

Fixed thresholds at Kasama
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	41	57	1956	27
25 mm (0.98 in): Days with 25 mm or more rain	41	21	1963	11
50 mm (1.97 in): Days with 50 mm or more rain	37	6	1961	1

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 Kasama 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Kasama Threshold Days by Year (ZA000067475)

Key Facts for Kasama Thresholds

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

Every Fixed Threshold

Download the Data

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