Dahlonega 4WSW Threshold Days by Year (USC00092475)

16 fixed thresholds counted per year at Dahlonega 4WSW (USC00092475): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Dahlonega 4WSW Thresholds

Dahlonega 4WSW: days with 10 mm (0.39 in) or more of precipitation in 121 years, most in 1929 with 76.
Dahlonega 4WSW: days with 25 mm (0.98 in) or more of precipitation in 121 years, most in 2013 with 31.
Dahlonega 4WSW: days with 50 mm (1.97 in) or more of precipitation in 121 years, most in 2018 with 10.
Dahlonega 4WSW: days with a maximum temperature at or above 30 C (86 F) in 105 years, most in 1954 with 116.
16 fixed thresholds have at least one qualifying day at Dahlonega 4WSW.

Days at or above 30 C (86 F)

105 years with a qualifying day

Days per year at Dahlonega 4WSW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 116 in 1954.

Days at or above 30 C (86 F) per year at Dahlonega 4WSW
Year	Days	Decade average
1893	33	57.3
1894	39	57.3
1895	59	57.3
1896	76	57.3
1897	75	57.3
1898	52	57.3
1899	67	57.3
1900	64	60.7
1901	73	60.7
1902	75	60.7
1903	51	60.7
1904	56	60.7
1905	66	60.7
1906	37	60.7
1907	63	60.7
1908	66	60.7
1909	56	60.7
1910	49	63.8
1911	92	63.8
1912	47	63.8
1913	84	63.8
1914	86	63.8
1915	61	63.8
1916	54	63.8
1917	56	63.8
1918	51	63.8
1919	58	63.8
1920	41	64.2
1921	89	64.2
1922	64	64.2
1923	49	64.2
1924	67	64.2
1925	112	64.2
1926	70	64.2
1927	48	64.2
1928	46	64.2
1929	56	64.2
1930	78	79.3
1931	97	79.3
1932	64	79.3
1933	85	79.3
1934	67	79.3
1935	71	79.3
1936	89	79.3
1937	83	79.3
1938	74	79.3
1939	85	79.3
1940	60	71.1
1941	101	71.1
1942	84	71.1
1943	81	71.1
1945	65	71.1
1946	60	71.1
1947	71	71.1
1948	62	71.1
1949	56	71.1
1950	46	76.6
1951	96	76.6
1952	97	76.6
1953	93	76.6
1954	116	76.6
1955	84	76.6
1956	65	76.6
1957	59	76.6
1958	52	76.6
1959	58	76.6
1960	68	53.1
1961	43	53.1
1962	84	53.1
1963	58	53.1
1964	60	53.1
1965	41	53.1
1966	49	53.1
1967	26	53.1
1968	53	53.1
1969	49	53.1
1970	52	41.3
1971	32	41.3
1972	35	41.3
1973	42	41.3
1974	24	41.3
1975	39	41.3
1976	38	41.3
1977	65	41.3
1978	53	41.3
1979	33	41.3
1980	74	54.3
1981	52	54.3
1982	33	54.3
1983	43	54.3
1984	45	54.3
1985	39	54.3
1986	76	54.3
1987	69	54.3
1988	66	54.3
1989	46	54.3
1990	68	49.4
1992	20	49.4
1993	57	49.4
1994	13	49.4
1995	44	49.4
1996	37	49.4
1997	39	49.4
1998	104	49.4
1999	63	49.4

For each year, a bar from the first to the last day at Dahlonega 4WSW meeting 30 C (86 F).

First to last qualifying date each year at Dahlonega 4WSW
Year	First date	Last date
1893	1893-04-06	1893-09-20
1894	1894-04-17	1894-09-24
1895	1895-05-30	1895-09-26
1896	1896-04-16	1896-09-19
1897	1897-04-27	1897-10-06
1898	1898-05-03	1898-09-27
1899	1899-05-01	1899-09-09
1900	1900-05-07	1900-10-07
1901	1901-04-30	1901-09-09
1902	1902-05-02	1902-08-22
1903	1903-05-21	1903-09-06
1904	1904-05-24	1904-10-10
1905	1905-05-13	1905-10-02
1906	1906-05-18	1906-09-21
1907	1907-03-20	1907-09-20
1908	1908-05-16	1908-09-13
1909	1909-05-09	1909-09-23
1910	1910-05-02	1910-10-02
1911	1911-05-10	1911-10-07
1912	1912-05-23	1912-09-17
1913	1913-05-03	1913-10-10
1914	1914-04-27	1914-09-21
1915	1915-04-20	1915-09-20
1916	1916-05-06	1916-10-09
1917	1917-04-18	1917-09-09
1918	1918-05-04	1918-09-01
1919	1919-05-04	1919-10-04
1920	1920-05-22	1920-09-28
1921	1921-05-23	1921-09-25
1922	1922-06-09	1922-09-25
1923	1923-06-16	1923-09-07
1924	1924-05-05	1924-09-01
1925	1925-04-20	1925-10-04
1926	1926-05-01	1926-09-17
1927	1927-04-18	1927-09-18
1928	1928-05-04	1928-09-15
1929	1929-03-24	1929-09-07
1930	1930-04-11	1930-09-14
1931	1931-05-18	1931-09-25
1932	1932-06-06	1932-09-09
1933	1933-05-13	1933-09-30
1934	1934-05-20	1934-09-20
1935	1935-05-02	1935-09-23
1936	1936-05-02	1936-09-22
1937	1937-04-23	1937-09-07
1938	1938-05-02	1938-10-09
1939	1939-05-11	1939-10-09
1940	1940-04-02	1940-10-26
1941	1941-04-19	1941-10-22
1942	1942-04-18	1942-09-19
1943	1943-04-28	1943-09-16
1945	1945-05-30	1945-09-26
1946	1946-04-03	1946-09-06
1947	1947-05-15	1947-09-25
1948	1948-04-25	1948-09-22
1949	1949-05-05	1949-09-19
1950	1950-05-04	1950-09-04
1951	1951-04-30	1951-10-06
1952	1952-04-21	1952-10-01
1953	1953-05-11	1953-09-29
1954	1954-04-15	1954-10-14
1955	1955-04-16	1955-09-23
1956	1956-04-29	1956-09-17
1957	1957-05-16	1957-09-23
1958	1958-05-24	1958-09-27
1959	1959-05-04	1959-09-05
1960	1960-04-24	1960-09-20
1961	1961-06-11	1961-09-26
1962	1962-05-01	1962-09-16
1963	1963-05-10	1963-09-13
1964	1964-05-11	1964-09-24
1965	1965-04-24	1965-08-24
1966	1966-06-09	1966-09-07
1967	1967-04-16	1967-08-20
1968	1968-05-26	1968-08-27
1969	1969-05-30	1969-08-27
1970	1970-04-24	1970-09-19
1971	1971-05-28	1971-09-16
1972	1972-05-26	1972-09-20
1973	1973-05-12	1973-09-11
1974	1974-05-19	1974-08-29
1975	1975-05-22	1975-09-06
1976	1976-04-20	1976-08-30
1977	1977-04-13	1977-09-07
1978	1978-05-26	1978-09-23
1979	1979-06-11	1979-09-07
1980	1980-04-24	1980-09-25
1981	1981-05-31	1981-08-26
1982	1982-05-15	1982-09-17
1983	1983-06-17	1983-09-12
1984	1984-06-04	1984-09-15
1985	1985-04-26	1985-09-12
1986	1986-04-26	1986-10-08
1987	1987-05-01	1987-09-11
1988	1988-05-30	1988-09-24
1989	1989-04-27	1989-09-14
1990	1990-05-02	1990-09-21
1992	1992-05-25	1992-08-12
1993	1993-07-01	1993-09-24
1994	1994-06-03	1994-09-02
1995	1995-04-11	1995-09-02
1996	1996-05-05	1996-09-07
1997	1997-06-24	1997-09-21
1998	1998-05-15	1998-09-27
1999	1999-04-06	1999-09-15

Every Fixed Threshold

Fixed thresholds at Dahlonega 4WSW
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	105	116	1954	63
35 C (95 F): Days	67	28	1952	3
90 F (32.2 C): Days	105	77	1925	37
100 F (37.8 C): Days	10	10	1952	1
0 C (32 F): Ice days (max	83	10	1917	3
0 C (32 F): Frost days (min	102	118	1996	100
-10 C (14 F): Days with min	88	15	1963	5
-20 C (-4 F): Days with min	4	2	1966	1
20 C (68 F): Tropical nights (min	102	38	1932	2
25 C (77 F): Days with min	3	1	1893	1
10 mm (0.39 in): Days with 10 mm or more rain	121	76	1929	32
25 mm (0.98 in): Days with 25 mm or more rain	121	31	2013	17
50 mm (1.97 in): Days with 50 mm or more rain	121	10	2018	2
100 mm (3.94 in): Days with 100 mm or more rain	43	3	1963	1
10 cm (3.9 in): Days with 10 cm or more snowfall	11	2	1930	1
25 cm (9.8 in): Days with 25 cm or more snowfall	2	1	1935	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1893.

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Data for Dahlonega 4WSW 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Dahlonega 4WSW Threshold Days by Year (USC00092475)

Key Facts for Dahlonega 4WSW Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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