Garissa Threshold Days by Year (KE000063723)

10 fixed thresholds counted per year at Garissa (KE000063723): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Garissa Thresholds

Garissa: days with 10 mm (0.39 in) or more of precipitation in 39 years, most in 1968 with 28.
Garissa: days with 25 mm (0.98 in) or more of precipitation in 34 years, most in 1968 with 9.
Garissa: days with 50 mm (1.97 in) or more of precipitation in 26 years, most in 1960 with 4.
Garissa: days with 100 mm (3.94 in) or more of precipitation in 8 years, most in 1960 with 1.
10 fixed thresholds have at least one qualifying day at Garissa.

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

39 years with a qualifying day

Days per year at Garissa with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 28 in 1968.

Days with 10 mm (0.39 in) or more of precipitation per year at Garissa
Year	Days	Decade average
1957	14	8.7
1958	4	8.7
1959	8	8.7
1960	15	13.7
1961	25	13.7
1962	9	13.7
1963	13	13.7
1964	5	13.7
1965	13	13.7
1966	7	13.7
1967	15	13.7
1968	28	13.7
1969	7	13.7
1970	7	8.9
1971	9	8.9
1972	4	8.9
1973	7	8.9
1974	6	8.9
1975	5	8.9
1976	4	8.9
1977	11	8.9
1978	20	8.9
1979	16	8.9
1980	2	7.6
1981	8	7.6
1982	13	7.6
1983	3	7.6
1984	9	7.6
1985	6	7.6
1986	9	7.6
1987	6	7.6
1988	12	7.6
1991	8	11.4
1992	8	11.4
1993	8	11.4
1994	11	11.4
1995	17	11.4
1996	5	11.4
1997	23	11.4

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

First to last qualifying date each year at Garissa
Year	First date	Last date
1957	1957-04-12	1957-12-12
1958	1958-04-18	1958-12-09
1959	1959-03-02	1959-12-20
1960	1960-02-06	1960-12-20
1961	1961-02-04	1961-12-12
1962	1962-03-10	1962-12-02
1963	1963-02-23	1963-12-31
1964	1964-03-26	1964-12-21
1965	1965-01-17	1965-11-20
1966	1966-03-10	1966-11-07
1967	1967-04-04	1967-11-28
1968	1968-03-01	1968-12-12
1969	1969-02-27	1969-12-05
1970	1970-01-29	1970-12-02
1971	1971-04-10	1971-12-01
1972	1972-02-01	1972-12-16
1973	1973-02-17	1973-11-26
1974	1974-03-29	1974-12-30
1975	1975-04-24	1975-11-22
1976	1976-04-16	1976-12-23
1977	1977-04-10	1977-12-20
1978	1978-01-17	1978-12-13
1979	1979-01-10	1979-12-18
1980	1980-08-08	1980-11-03
1981	1981-03-20	1981-11-24
1982	1982-03-30	1982-12-22
1983	1983-04-21	1983-10-27
1984	1984-04-15	1984-12-11
1985	1985-03-28	1985-12-12
1986	1986-04-06	1986-12-21
1987	1987-01-01	1987-11-23
1988	1988-01-04	1988-12-25
1991	1991-03-26	1991-12-11
1992	1992-04-08	1992-12-28
1993	1993-01-05	1993-12-05
1994	1994-04-06	1994-12-08
1995	1995-03-23	1995-12-18
1996	1996-03-26	1996-11-26
1997	1997-03-24	1997-12-24

Every Fixed Threshold

Fixed thresholds at Garissa
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	2	329	2009	55
35 C (95 F): Days	2	172	2009	32
90 F (32.2 C): Days	2	312	2009	50
100 F (37.8 C): Days	2	24	2009	9
20 C (68 F): Tropical nights (min	3	343	2019	173
25 C (77 F): Days with min	3	111	2020	48
10 mm (0.39 in): Days with 10 mm or more rain	39	28	1968	23
25 mm (0.98 in): Days with 25 mm or more rain	34	9	1968	10
50 mm (1.97 in): Days with 50 mm or more rain	26	4	1960	3
100 mm (3.94 in): Days with 100 mm or more rain	8	1	1960	3

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2009.

Download the Data

Data for Garissa 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).

Garissa Threshold Days by Year (KE000063723)

Key Facts for Garissa Thresholds

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

Every Fixed Threshold

Download the Data

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