Anderson FAA AP Threshold Days by Year (USW00093846)

17 fixed thresholds counted per year at Anderson FAA AP (USW00093846): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Anderson FAA AP Thresholds

Anderson FAA AP: days with a maximum temperature at or above 30 C (86 F) in 77 years, most in 2016 with 132.
Anderson FAA AP: days with a maximum temperature at or above 90 F (32.2 C) in 77 years, most in 1998 with 106.
Anderson FAA AP: nights with a minimum temperature at or below 0 C (32 F) in 77 years, most in 1968 with 84.
Anderson FAA AP: nights with a minimum temperature at or above 20 C (68 F) in 77 years, most in 2018 with 119.
17 fixed thresholds have at least one qualifying day at Anderson FAA AP.

Days at or above 30 C (86 F)

77 years with a qualifying day

Days per year at Anderson FAA AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 132 in 2016.

Days at or above 30 C (86 F) per year at Anderson FAA AP
Year	Days	Decade average
1949	79	79
1950	107	109.5
1951	115	109.5
1952	110	109.5
1953	111	109.5
1954	128	109.5
1955	106	109.5
1956	110	109.5
1957	112	109.5
1958	94	109.5
1959	102	109.5
1960	92	79.4
1961	70	79.4
1962	107	79.4
1963	83	79.4
1964	78	79.4
1965	97	79.4
1966	69	79.4
1967	58	79.4
1968	69	79.4
1969	71	79.4
1970	98	86.8
1971	63	86.8
1972	93	86.8
1973	85	86.8
1974	81	86.8
1975	108	86.8
1976	70	86.8
1977	119	86.8
1978	93	86.8
1979	58	86.8
1980	114	94.1
1981	107	94.1
1982	97	94.1
1983	80	94.1
1984	84	94.1
1985	81	94.1
1986	104	94.1
1988	96	94.1
1989	84	94.1
1990	106	94.2
1991	89	94.2
1992	75	94.2
1993	102	94.2
1994	86	94.2
1995	85	94.2
1996	98	94.2
1997	94	94.2
1998	125	94.2
1999	82	94.2
2000	87	86.7
2001	72	86.7
2002	100	86.7
2003	64	86.7
2004	76	86.7
2005	85	86.7
2006	93	86.7
2007	103	86.7
2008	96	86.7
2009	91	86.7
2010	121	104.6
2011	114	104.6
2012	78	104.6
2013	65	104.6
2014	99	104.6
2015	104	104.6
2016	132	104.6
2017	98	104.6
2018	114	104.6
2019	121	104.6
2020	90	96.6
2021	87	96.6
2022	104	96.6
2023	82	96.6
2024	105	96.6
2025	92	96.6
2026	116	96.6

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

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

Every Fixed Threshold

Fixed thresholds at Anderson FAA AP
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	77	132	2016	116
35 C (95 F): Days	69	57	1954	24
40 C (104 F): Days	5	7	1952	3
90 F (32.2 C): Days	77	106	1998	73
100 F (37.8 C): Days	37	17	1952	2
0 C (32 F): Ice days (max	37	4	1970	1
0 C (32 F): Frost days (min	77	84	1968	34
-10 C (14 F): Days with min	50	8	1977	2
-20 C (-4 F): Days with min	1	1	1985	1
20 C (68 F): Tropical nights (min	77	119	2018	97
25 C (77 F): Days with min	15	5	1977	2
10 mm (0.39 in): Days with 10 mm or more rain	77	57	2018	26
25 mm (0.98 in): Days with 25 mm or more rain	77	23	2013	6
50 mm (1.97 in): Days with 50 mm or more rain	71	8	1964	1
100 mm (3.94 in): Days with 100 mm or more rain	12	2	1963	1
10 cm (3.9 in): Days with 10 cm or more snowfall	8	2	1971	1
25 cm (9.8 in): Days with 25 cm or more snowfall	1	1	1971	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1949.

Download the Data

Data for Anderson FAA AP 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).

Anderson FAA AP Threshold Days by Year (USW00093846)

Key Facts for Anderson FAA AP Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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