Naze Threshold Days by Year (JA000047909)

10 fixed thresholds counted per year at Naze (JA000047909): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Naze Thresholds

Naze: days with a maximum temperature at or above 30 C (86 F) in 66 years, most in 2025 with 123.
Naze: days with a maximum temperature at or above 90 F (32.2 C) in 66 years, most in 1956 with 72.
Naze: days with 10 mm (0.39 in) or more of precipitation in 60 years, most in 1954 with 100.
Naze: days with 25 mm (0.98 in) or more of precipitation in 60 years, most in 1975 with 55.
10 fixed thresholds have at least one qualifying day at Naze.

Days at or above 30 C (86 F)

66 years with a qualifying day

Days per year at Naze with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 123 in 2025.

Days at or above 30 C (86 F) per year at Naze
Year	Days	Decade average
1951	81	93.7
1952	94	93.7
1953	101	93.7
1954	92	93.7
1955	98	93.7
1956	115	93.7
1957	78	93.7
1958	98	93.7
1959	86	93.7
1960	100	94.2
1961	114	94.2
1962	97	94.2
1963	114	94.2
1964	92	94.2
1965	75	94.2
1966	89	94.2
1967	81	94.2
1968	82	94.2
1969	98	94.2
1970	94	84.8
1971	90	84.8
1972	63	84.8
1973	65	84.8
1974	63	84.8
1975	104	84.8
1976	83	84.8
1977	105	84.8
1978	88	84.8
1979	93	84.8
1980	100	86.4
1981	83	86.4
1982	61	86.4
1983	88	86.4
1984	91	86.4
1985	91	86.4
1986	90	86.4
1987	81	86.4
1988	96	86.4
1989	83	86.4
1990	89	88.5
1991	108	88.5
1992	69	88.5
1993	87	88.5
1994	86	88.5
1995	87	88.5
1996	95	88.5
1997	74	88.5
1998	100	88.5
1999	90	88.5
2000	80	92.7
2001	94	92.7
2002	76	92.7
2003	91	92.7
2004	88	92.7
2005	102	92.7
2006	92	92.7
2007	104	92.7
2008	106	92.7
2009	94	92.7
2010	97	88
2011	95	88
2012	78	88
2018	94	88
2019	76	88
2025	123	98.5
2026	74	98.5

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

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

Every Fixed Threshold

Fixed thresholds at Naze
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	66	123	2025	74
35 C (95 F): Days	26	10	1956	1
90 F (32.2 C): Days	66	72	1956	22
20 C (68 F): Tropical nights (min	41	184	1977	163
25 C (77 F): Days with min	41	117	2025	86
10 mm (0.39 in): Days with 10 mm or more rain	60	100	1954	28
25 mm (0.98 in): Days with 25 mm or more rain	60	55	1975	24
50 mm (1.97 in): Days with 50 mm or more rain	60	22	1954	16
100 mm (3.94 in): Days with 100 mm or more rain	57	11	1959	11
200 mm (7.87 in): Days with 200 mm or more rain	25	3	1959	6

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 Naze 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 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Naze Threshold Days by Year (JA000047909)

Key Facts for Naze Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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