Svinoy Fyr Threshold Days by Year (NOE00133650)

6 fixed thresholds counted per year at Svinoy Fyr (NOE00133650): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Svinoy Fyr Thresholds

Svinoy Fyr: nights with a minimum temperature at or below 0 C (32 F) in 71 years, most in 1958 with 71.
Svinoy Fyr: days with a maximum temperature at or below 0 C (32 F) in 51 years, most in 1958 with 19.
Svinoy Fyr: days with 10 mm (0.39 in) or more of precipitation in 49 years, most in 1992 with 27.
Svinoy Fyr: days with 25 mm (0.98 in) or more of precipitation in 32 years, most in 1985 with 5.
6 fixed thresholds have at least one qualifying day at Svinoy Fyr.

Nights at or below 0 C (32 F)

71 years with a qualifying day

Days per year at Svinoy Fyr with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 71 in 1958.

Nights at or below 0 C (32 F) per year at Svinoy Fyr
Year	Days	Decade average
1956	45	43.8
1957	30	43.8
1958	71	43.8
1959	29	43.8
1960	37	46.8
1961	42	46.8
1962	58	46.8
1963	54	46.8
1964	21	46.8
1965	47	46.8
1966	61	46.8
1967	39	46.8
1968	55	46.8
1969	54	46.8
1970	58	34.9
1971	32	34.9
1972	13	34.9
1973	33	34.9
1974	7	34.9
1975	17	34.9
1976	39	34.9
1977	41	34.9
1978	60	34.9
1979	49	34.9
1980	44	38.2
1981	69	38.2
1982	24	38.2
1983	29	38.2
1984	20	38.2
1985	51	38.2
1986	50	38.2
1987	42	38.2
1988	40	38.2
1989	13	38.2
1990	15	26.7
1991	20	26.7
1992	17	26.7
1993	30	26.7
1994	31	26.7
1995	34	26.7
1996	38	26.7
1997	30	26.7
1998	29	26.7
1999	23	26.7
2000	28	24.7
2001	42	24.7
2002	23	24.7
2003	18	24.7
2004	26	24.7
2005	28	24.7
2006	18	24.7
2007	25	24.7
2008	16	24.7
2009	23	24.7
2010	69	23.5
2011	26	23.5
2012	23	23.5
2013	48	23.5
2014	10	23.5
2015	4	23.5
2016	14	23.5
2017	8	23.5
2018	19	23.5
2019	14	23.5
2020	9	21.3
2021	38	21.3
2022	25	21.3
2023	22	21.3
2024	22	21.3
2025	11	21.3
2026	22	21.3

For each year, a bar from the first to the last day at Svinoy Fyr meeting 0 C (32 F).

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

Every Fixed Threshold

Fixed thresholds at Svinoy Fyr
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
0 C (32 F): Ice days (max	51	19	1958	5
0 C (32 F): Frost days (min	71	71	1958	22
20 C (68 F): Tropical nights (min	1	1	1969	1
10 mm (0.39 in): Days with 10 mm or more rain	49	27	1992	16
25 mm (0.98 in): Days with 25 mm or more rain	32	5	1985	1
50 mm (1.97 in): Days with 50 mm or more rain	4	1	1964	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1956.

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Data for Svinoy Fyr 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Svinoy Fyr Threshold Days by Year (NOE00133650)

Key Facts for Svinoy Fyr Thresholds

Nights at or below 0 C (32 F)

Every Fixed Threshold

Download the Data

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