Augustine 2E Threshold Days by Year (USC00290640)

15 fixed thresholds counted per year at Augustine 2E (USC00290640): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Augustine 2E Thresholds

Augustine 2E: days with 10 mm (0.39 in) or more of precipitation in 82 years, most in 1997 with 22.
Augustine 2E: days with a maximum temperature at or above 30 C (86 F) in 69 years, most in 2012 with 72.
Augustine 2E: nights with a minimum temperature at or below 0 C (32 F) in 67 years, most in 1957 with 231.
Augustine 2E: nights with a minimum temperature at or below -10 C (14 F) in 67 years, most in 1938 with 114.
15 fixed thresholds have at least one qualifying day at Augustine 2E.

Days at or above 30 C (86 F)

69 years with a qualifying day

Days per year at Augustine 2E with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 72 in 2012.

Days at or above 30 C (86 F) per year at Augustine 2E
Year	Days	Decade average
1927	39	31
1928	36	31
1929	18	31
1936	40	38.3
1937	22	38.3
1938	36	38.3
1939	55	38.3
1940	23	34.5
1941	7	34.5
1942	46	34.5
1943	30	34.5
1945	70	34.5
1949	31	34.5
1951	53	48.4
1953	57	48.4
1955	28	48.4
1956	52	48.4
1957	29	48.4
1958	60	48.4
1959	60	48.4
1960	47	29
1966	20	29
1967	21	29
1968	28	29
1971	33	38
1979	43	38
1980	50	33
1981	37	33
1982	23	33
1983	27	33
1984	28	33
1985	46	33
1986	30	33
1987	23	33
1990	18	27.9
1992	8	27.9
1993	25	27.9
1994	44	27.9
1995	43	27.9
1996	55	27.9
1997	19	27.9
1998	31	27.9
1999	8	27.9
2001	22	36.4
2002	46	36.4
2003	42	36.4
2004	33	36.4
2005	44	36.4
2006	31	36.4
2007	40	36.4
2008	24	36.4
2009	46	36.4
2010	46	34.8
2011	66	34.8
2012	72	34.8
2013	18	34.8
2014	12	34.8
2015	15	34.8
2016	26	34.8
2017	17	34.8
2018	53	34.8
2019	23	34.8
2020	39	32.6
2021	19	32.6
2022	16	32.6
2023	43	32.6
2024	33	32.6
2025	33	32.6
2026	45	32.6

For each year, a bar from the first to the last day at Augustine 2E meeting 30 C (86 F).

First to last qualifying date each year at Augustine 2E
Year	First date	Last date
1927	1927-06-04	1927-08-06
1928	1928-06-13	1928-08-30
1929	1929-05-09	1929-07-24
1936	1936-05-15	1936-08-16
1937	1937-06-20	1937-09-12
1938	1938-06-06	1938-09-29
1939	1939-06-08	1939-09-06
1940	1940-06-02	1940-09-04
1941	1941-06-17	1941-08-02
1942	1942-06-01	1942-08-02
1943	1943-06-07	1943-09-13
1945	1945-05-18	1945-09-15
1949	1949-06-15	1949-08-31
1951	1951-05-25	1951-09-04
1953	1953-05-22	1953-09-26
1955	1955-06-07	1955-09-14
1956	1956-05-18	1956-09-27
1957	1957-06-06	1957-09-08
1958	1958-05-27	1958-09-02
1959	1959-05-12	1959-09-08
1960	1960-05-12	1960-09-14
1966	1966-06-14	1966-08-08
1967	1967-06-10	1967-08-27
1968	1968-06-13	1968-07-23
1971	1971-06-16	1971-07-29
1979	1979-06-14	1979-09-07
1980	1980-06-04	1980-08-11
1981	1981-06-08	1981-08-25
1982	1982-05-31	1982-09-03
1983	1983-06-17	1983-09-06
1984	1984-05-22	1984-09-11
1985	1985-06-07	1985-09-02
1986	1986-06-13	1986-08-25
1987	1987-06-16	1987-08-19
1990	1990-06-03	1990-07-01
1992	1992-07-04	1992-08-19
1993	1993-06-13	1993-08-02
1994	1994-05-30	1994-08-24
1995	1995-06-12	1995-09-06
1996	1996-05-11	1996-09-01
1997	1997-06-01	1997-08-28
1998	1998-05-31	1998-08-30
1999	1999-06-25	1999-07-26
2001	2001-06-06	2001-08-27
2002	2002-05-29	2002-08-27
2003	2003-06-02	2003-08-21
2004	2004-06-02	2004-09-12
2005	2005-05-19	2005-08-30
2006	2006-05-24	2006-07-27
2007	2007-06-15	2007-08-24
2008	2008-05-20	2008-08-28
2009	2009-05-07	2009-09-02
2010	2010-06-03	2010-09-29
2011	2011-05-27	2011-09-03
2012	2012-05-21	2012-09-06
2013	2013-06-08	2013-07-22
2014	2014-06-01	2014-07-27
2015	2015-06-17	2015-08-18
2016	2016-06-08	2016-07-28
2017	2017-06-05	2017-07-06
2018	2018-06-01	2018-08-14
2019	2019-06-27	2019-09-03
2020	2020-06-04	2020-09-07
2021	2021-06-09	2021-09-13
2022	2022-06-06	2022-08-03
2023	2023-06-24	2023-09-08
2024	2024-06-05	2024-08-21
2025	2025-06-07	2025-08-21
2026	2026-06-10	2026-08-27

Every Fixed Threshold

Fixed thresholds at Augustine 2E
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	69	72	2012	45
35 C (95 F): Days	29	6	1957	5
90 F (32.2 C): Days	66	36	1958	9
100 F (37.8 C): Days	1	1	1958	1
0 C (32 F): Ice days (max	61	22	1938	1
0 C (32 F): Frost days (min	67	231	1957	85
-10 C (14 F): Days with min	67	114	1938	14
-20 C (-4 F): Days with min	51	13	1936	2
-30 C (-22 F): Days with min	4	3	1971	3
20 C (68 F): Tropical nights (min	5	2	1951	1
10 mm (0.39 in): Days with 10 mm or more rain	82	22	1997	5
25 mm (0.98 in): Days with 25 mm or more rain	52	4	1927	1
50 mm (1.97 in): Days with 50 mm or more rain	6	2	2004	1
10 cm (3.9 in): Days with 10 cm or more snowfall	23	3	1939	1
25 cm (9.8 in): Days with 25 cm or more snowfall	3	1	2001	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1927.

Download the Data

Data for Augustine 2E 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).

Augustine 2E Threshold Days by Year (USC00290640)

Key Facts for Augustine 2E Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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