Bastia Threshold Days by Year

12 fixed thresholds counted per year at Bastia (FRE00104124): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bastia Thresholds

Bastia: days with a maximum temperature at or above 30 C (86 F) in 80 years, most in 2022 with 77.
Bastia: nights with a minimum temperature at or above 20 C (68 F) in 80 years, most in 2003 with 75.
Bastia: days with 10 mm (0.39 in) or more of precipitation in 79 years, most in 1972 with 40.
Bastia: days with 25 mm (0.98 in) or more of precipitation in 79 years, most in 1972 with 15.
12 fixed thresholds have at least one qualifying day at Bastia.

Days at or above 30 C (86 F)

80 years with a qualifying day

Days per year at Bastia with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 77 in 2022.

Days at or above 30 C (86 F) per year at Bastia
Year	Days	Decade average
1947	47	27.7
1948	5	27.7
1949	31	27.7
1950	43	18.1
1951	10	18.1
1952	44	18.1
1953	18	18.1
1954	5	18.1
1955	13	18.1
1956	10	18.1
1957	16	18.1
1958	7	18.1
1959	15	18.1
1960	2	10.1
1961	8	10.1
1962	11	10.1
1963	18	10.1
1964	17	10.1
1965	14	10.1
1966	3	10.1
1967	13	10.1
1968	7	10.1
1969	8	10.1
1970	7	11
1971	34	11
1972	10	11
1973	14	11
1974	11	11
1975	21	11
1976	1	11
1977	2	11
1978	3	11
1979	7	11
1980	6	17.6
1981	9	17.6
1982	32	17.6
1983	18	17.6
1984	4	17.6
1985	19	17.6
1986	16	17.6
1987	20	17.6
1988	28	17.6
1989	24	17.6
1990	18	23.7
1991	33	23.7
1992	23	23.7
1993	20	23.7
1994	51	23.7
1995	20	23.7
1996	16	23.7
1997	16	23.7
1998	20	23.7
1999	20	23.7
2000	18	29.6
2001	23	29.6
2002	25	29.6
2003	75	29.6
2004	22	29.6
2005	24	29.6
2006	31	29.6
2007	14	29.6
2008	27	29.6
2009	37	29.6
2010	26	34.4
2011	17	34.4
2012	46	34.4
2013	38	34.4
2014	9	34.4
2015	49	34.4
2016	34	34.4
2017	45	34.4
2018	42	34.4
2019	38	34.4
2020	46	56
2021	33	56
2022	77	56
2023	52	56
2024	59	56
2025	48	56
2026	77	56

For each year, a bar from the first to the last day at Bastia meeting 30 C (86 F).

First to last qualifying date each year at Bastia
Year	First date	Last date
1947	1947-06-23	1947-09-02
1948	1948-07-27	1948-08-08
1949	1949-07-10	1949-09-09
1950	1950-06-27	1950-08-29
1951	1951-07-11	1951-08-21
1952	1952-06-17	1952-08-20
1953	1953-07-19	1953-09-02
1954	1954-07-29	1954-09-02
1955	1955-07-17	1955-08-08
1956	1956-07-07	1956-08-22
1957	1957-06-30	1957-09-12
1958	1958-07-15	1958-08-21
1959	1959-07-07	1959-08-12
1960	1960-08-19	1960-08-29
1961	1961-07-03	1961-09-01
1962	1962-06-22	1962-09-08
1963	1963-06-30	1963-08-15
1964	1964-07-10	1964-08-29
1965	1965-06-25	1965-08-08
1966	1966-08-12	1966-08-14
1967	1967-07-01	1967-08-11
1968	1968-07-01	1968-08-14
1969	1969-07-22	1969-08-16
1970	1970-07-13	1970-08-09
1971	1971-07-08	1971-08-27
1972	1972-07-08	1972-08-15
1973	1973-07-03	1973-08-22
1974	1974-06-29	1974-08-20
1975	1975-06-26	1975-09-19
1976	1976-07-17	1976-07-17
1977	1977-07-15	1977-08-18
1978	1978-07-14	1978-08-07
1979	1979-06-02	1979-08-07
1980	1980-08-02	1980-08-19
1981	1981-06-13	1981-08-15
1982	1982-06-24	1982-09-06
1983	1983-07-11	1983-08-02
1984	1984-07-13	1984-08-04
1985	1985-07-07	1985-08-26
1986	1986-07-04	1986-08-24
1987	1987-06-29	1987-08-25
1988	1988-07-02	1988-09-03
1989	1989-07-07	1989-08-28
1990	1990-06-26	1990-09-24
1991	1991-07-06	1991-08-28
1992	1992-07-20	1992-09-04
1993	1993-08-02	1993-08-26
1994	1994-07-01	1994-09-09
1995	1995-07-19	1995-08-12
1996	1996-06-11	1996-08-17
1997	1997-07-18	1997-09-07
1998	1998-06-05	1998-09-05
1999	1999-07-03	1999-08-27
2000	2000-07-05	2000-09-02
2001	2001-07-02	2001-09-01
2002	2002-06-19	2002-08-20
2003	2003-06-09	2003-09-01
2004	2004-07-02	2004-09-08
2005	2005-06-17	2005-08-15
2006	2006-05-20	2006-08-12
2007	2007-07-04	2007-09-18
2008	2008-06-28	2008-09-06
2009	2009-06-18	2009-09-04
2010	2010-07-01	2010-08-28
2011	2011-05-24	2011-08-27
2012	2012-06-17	2012-08-31
2013	2013-06-19	2013-09-08
2014	2014-06-09	2014-08-27
2015	2015-06-05	2015-09-01
2016	2016-06-23	2016-09-11
2017	2017-06-17	2017-09-12
2018	2018-06-19	2018-09-13
2019	2019-06-24	2019-09-14
2020	2020-06-29	2020-09-18
2021	2021-06-23	2021-09-26
2022	2022-05-27	2022-09-16
2023	2023-06-24	2023-09-10
2024	2024-06-21	2024-09-10
2025	2025-06-12	2025-09-19
2026	2026-05-25	2026-08-31

Every Fixed Threshold

Fixed thresholds at Bastia
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	80	77	2022	77
35 C (95 F): Days	16	7	2003	4
90 F (32.2 C): Days	59	32	2003	50
100 F (37.8 C): Days	2	1	1999	1
0 C (32 F): Frost days (min	56	21	1956	1
20 C (68 F): Tropical nights (min	80	75	2003	70
25 C (77 F): Days with min	3	3	2003	3
10 mm (0.39 in): Days with 10 mm or more rain	79	40	1972	11
25 mm (0.98 in): Days with 25 mm or more rain	79	15	1972	3
50 mm (1.97 in): Days with 50 mm or more rain	69	6	1968	1
100 mm (3.94 in): Days with 100 mm or more rain	20	3	1993	1
200 mm (7.87 in): Days with 200 mm or more rain	2	1	1993	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1947.

Download the Data

Data for Bastia 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 2026-10-14. Last revised 14 October 2026 (2026-10-14).

Bastia Threshold Days by Year

Key Facts for Bastia Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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