Fletcher 3 W Threshold Days by Year (USC00313106)

14 fixed thresholds counted per year at Fletcher 3 W (USC00313106): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Fletcher 3 W Thresholds

Fletcher 3 W: days with a maximum temperature at or above 30 C (86 F) in 67 years, most in 1998 with 91.
Fletcher 3 W: nights with a minimum temperature at or below 0 C (32 F) in 67 years, most in 2003 with 134.
Fletcher 3 W: days with a maximum temperature at or below 0 C (32 F) in 64 years, most in 2010 with 23.
Fletcher 3 W: nights with a minimum temperature at or below -10 C (14 F) in 64 years, most in 1977 with 32.
14 fixed thresholds have at least one qualifying day at Fletcher 3 W.

Days at or above 30 C (86 F)

67 years with a qualifying day

Days per year at Fletcher 3 W with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 91 in 1998.

Days at or above 30 C (86 F) per year at Fletcher 3 W
Year	Days	Decade average
1960	46	27.2
1961	26	27.2
1962	39	27.2
1963	22	27.2
1964	26	27.2
1965	13	27.2
1966	27	27.2
1967	9	27.2
1968	34	27.2
1969	30	27.2
1970	58	25.7
1971	16	25.7
1972	14	25.7
1973	22	25.7
1974	11	25.7
1975	23	25.7
1976	17	25.7
1977	44	25.7
1978	41	25.7
1979	11	25.7
1980	56	33.2
1981	34	33.2
1982	14	33.2
1983	44	33.2
1984	13	33.2
1985	23	33.2
1986	49	33.2
1987	41	33.2
1988	44	33.2
1989	14	33.2
1990	29	38.4
1991	21	38.4
1992	12	38.4
1993	39	38.4
1994	4	38.4
1995	43	38.4
1996	48	38.4
1997	46	38.4
1998	91	38.4
1999	51	38.4
2000	37	43.9
2001	25	43.9
2002	75	43.9
2003	35	43.9
2004	31	43.9
2005	48	43.9
2006	58	43.9
2007	74	43.9
2008	39	43.9
2009	17	43.9
2010	63	39.4
2011	59	39.4
2012	33	39.4
2013	9	39.4
2014	20	39.4
2015	42	39.4
2016	61	39.4
2017	25	39.4
2018	29	39.4
2019	53	39.4
2020	25	28.9
2021	21	28.9
2022	31	28.9
2023	33	28.9
2024	29	28.9
2025	28	28.9
2026	35	28.9

For each year, a bar from the first to the last day at Fletcher 3 W meeting 30 C (86 F).

First to last qualifying date each year at Fletcher 3 W
Year	First date	Last date
1960	1960-05-17	1960-09-09
1961	1961-04-24	1961-09-25
1962	1962-05-01	1962-09-15
1963	1963-04-21	1963-09-21
1964	1964-05-26	1964-08-24
1965	1965-07-09	1965-08-27
1966	1966-06-16	1966-08-22
1967	1967-04-06	1967-08-03
1968	1968-05-24	1968-08-26
1969	1969-06-01	1969-08-10
1970	1970-04-29	1970-09-25
1971	1971-06-05	1971-09-16
1972	1972-04-15	1972-09-15
1973	1973-06-17	1973-09-07
1974	1974-06-22	1974-09-12
1975	1975-05-21	1975-09-05
1976	1976-07-11	1976-08-24
1977	1977-06-06	1977-09-04
1978	1978-06-25	1978-09-22
1979	1979-07-05	1979-08-22
1980	1980-05-13	1980-09-24
1981	1981-06-09	1981-10-02
1982	1982-05-31	1982-08-28
1983	1983-06-22	1983-09-13
1984	1984-06-08	1984-09-26
1985	1985-06-02	1985-09-09
1986	1986-04-28	1986-10-05
1987	1987-06-13	1987-08-29
1988	1988-05-31	1988-08-30
1989	1989-07-10	1989-09-11
1990	1990-06-08	1990-09-08
1991	1991-06-01	1991-09-17
1992	1992-07-09	1992-08-11
1993	1993-06-08	1993-09-02
1994	1994-06-21	1994-08-28
1995	1995-04-11	1995-09-02
1996	1996-05-05	1996-09-08
1997	1997-06-14	1997-09-21
1998	1998-05-15	1998-09-29
1999	1999-06-08	1999-09-09
2000	2000-05-13	2000-09-15
2001	2001-04-11	2001-09-06
2002	2002-04-19	2002-10-04
2003	2003-05-09	2003-09-03
2004	2004-05-22	2004-09-24
2005	2005-05-13	2005-09-25
2006	2006-04-15	2006-08-31
2007	2007-05-01	2007-09-24
2008	2008-06-01	2008-09-01
2009	2009-04-26	2009-08-12
2010	2010-04-07	2010-09-25
2011	2011-05-23	2011-09-04
2012	2012-05-26	2012-09-08
2013	2013-06-13	2013-07-20
2014	2014-05-06	2014-09-04
2015	2015-06-16	2015-09-05
2016	2016-06-05	2016-09-25
2017	2017-05-17	2017-08-23
2018	2018-04-19	2018-09-08
2019	2019-05-25	2019-10-05
2020	2020-06-07	2020-09-04
2021	2021-05-25	2021-08-31
2022	2022-05-20	2022-09-22
2023	2023-06-27	2023-09-07
2024	2024-06-15	2024-09-03
2025	2025-06-22	2025-08-19
2026	2026-04-16	2026-08-21

Every Fixed Threshold

Fixed thresholds at Fletcher 3 W
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	67	91	1998	35
35 C (95 F): Days	12	7	2007	4
90 F (32.2 C): Days	59	37	2007	9
0 C (32 F): Ice days (max	64	23	2010	6
0 C (32 F): Frost days (min	67	134	2003	63
-10 C (14 F): Days with min	64	32	1977	9
-20 C (-4 F): Days with min	12	3	1983	2
20 C (68 F): Tropical nights (min	38	20	2010	11
10 mm (0.39 in): Days with 10 mm or more rain	61	58	1989	10
25 mm (0.98 in): Days with 25 mm or more rain	61	25	1961	2
50 mm (1.97 in): Days with 50 mm or more rain	56	7	1964	2
100 mm (3.94 in): Days with 100 mm or more rain	15	2	1964	1
10 cm (3.9 in): Days with 10 cm or more snowfall	25	5	1969	1
25 cm (9.8 in): Days with 25 cm or more snowfall	6	2	1969	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1960.

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Data for Fletcher 3 W 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).

Fletcher 3 W Threshold Days by Year (USC00313106)

Key Facts for Fletcher 3 W Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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