Matsue Threshold Days by Year

13 fixed thresholds counted per year at Matsue (JA000047741): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Matsue Thresholds

Matsue: days with a maximum temperature at or above 30 C (86 F) in 65 years, most in 2025 with 74.
Matsue: days with a maximum temperature at or above 90 F (32.2 C) in 65 years, most in 2010 with 53.
Matsue: days with 10 mm (0.39 in) or more of precipitation in 55 years, most in 1953 with 78.
Matsue: days with 25 mm (0.98 in) or more of precipitation in 55 years, most in 1953 with 34.
13 fixed thresholds have at least one qualifying day at Matsue.

Days at or above 30 C (86 F)

65 years with a qualifying day

Days per year at Matsue with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 74 in 2025.

Days at or above 30 C (86 F) per year at Matsue
Year	Days	Decade average
1951	39	40
1952	36	40
1953	32	40
1954	45	40
1955	48	40
1956	45	40
1957	26	40
1958	37	40
1959	52	40
1960	44	48
1961	61	48
1962	55	48
1963	41	48
1964	48	48
1965	38	48
1966	51	48
1967	57	48
1968	28	48
1969	57	48
1970	46	43.1
1971	38	43.1
1972	43	43.1
1973	56	43.1
1974	31	43.1
1975	49	43.1
1976	30	43.1
1977	26	43.1
1978	72	43.1
1979	40	43.1
1980	9	32.9
1981	45	32.9
1982	19	32.9
1983	36	32.9
1984	50	32.9
1985	54	32.9
1986	35	32.9
1987	31	32.9
1988	16	32.9
1989	34	32.9
1990	61	42.2
1991	28	42.2
1992	41	42.2
1993	9	42.2
1994	68	42.2
1995	43	42.2
1996	37	42.2
1997	44	42.2
1998	49	42.2
1999	42	42.2
2000	64	47.4
2001	46	47.4
2002	57	47.4
2003	30	47.4
2004	54	47.4
2006	47	47.4
2007	47	47.4
2008	53	47.4
2009	29	47.4
2010	64	57.6
2011	59	57.6
2012	65	57.6
2018	57	57.6
2019	43	57.6
2025	74	67
2026	60	67

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

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

Every Fixed Threshold

Fixed thresholds at Matsue
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	65	74	2025	60
35 C (95 F): Days	41	22	1994	10
90 F (32.2 C): Days	65	53	2010	46
100 F (37.8 C): Days	2	2	2018	2
0 C (32 F): Ice days (max	14	3	1977	2
0 C (32 F): Frost days (min	41	68	1984	15
20 C (68 F): Tropical nights (min	41	111	2025	101
25 C (77 F): Days with min	38	54	2025	41
10 mm (0.39 in): Days with 10 mm or more rain	55	78	1953	43
25 mm (0.98 in): Days with 25 mm or more rain	55	34	1953	34
50 mm (1.97 in): Days with 50 mm or more rain	54	12	1965	22
100 mm (3.94 in): Days with 100 mm or more rain	28	4	1961	11
200 mm (7.87 in): Days with 200 mm or more rain	4	2	1964	9

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1951.

Download the Data

Data for Matsue 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 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Matsue Threshold Days by Year

Key Facts for Matsue Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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