Blakely Threshold Days by Year (USC00090979)

16 fixed thresholds counted per year at Blakely (USC00090979): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Blakely Thresholds

Blakely: days with 10 mm (0.39 in) or more of precipitation in 96 years, most in 1948 with 58.
Blakely: days with 25 mm (0.98 in) or more of precipitation in 96 years, most in 1947 with 29.
Blakely: days with a maximum temperature at or above 30 C (86 F) in 93 years, most in 1986 with 171.
Blakely: days with a maximum temperature at or above 35 C (95 F) in 93 years, most in 1911 with 92.
16 fixed thresholds have at least one qualifying day at Blakely.

Days at or above 30 C (86 F)

93 years with a qualifying day

Days per year at Blakely with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 171 in 1986.

Days at or above 30 C (86 F) per year at Blakely
Year	Days	Decade average
1893	114	117.1
1894	113	117.1
1895	118	117.1
1896	140	117.1
1897	105	117.1
1898	106	117.1
1899	124	117.1
1900	68	135.3
1902	109	135.3
1905	145	135.3
1906	143	135.3
1907	157	135.3
1908	160	135.3
1909	165	135.3
1911	153	137.5
1915	159	137.5
1916	130	137.5
1917	124	137.5
1918	126	137.5
1919	133	137.5
1920	137	142.5
1921	148	142.5
1922	152	142.5
1923	135	142.5
1924	121	142.5
1925	167	142.5
1926	135	142.5
1927	169	142.5
1928	123	142.5
1929	138	142.5
1930	139	144.7
1931	143	144.7
1932	124	144.7
1933	154	144.7
1934	147	144.7
1935	158	144.7
1936	163	144.7
1937	130	144.7
1938	146	144.7
1939	143	144.7
1940	150	135.3
1941	155	135.3
1942	134	135.3
1943	151	135.3
1944	124	135.3
1945	136	135.3
1946	114	135.3
1947	125	135.3
1948	134	135.3
1949	130	135.3
1950	122	131.8
1951	137	131.8
1952	121	131.8
1953	130	131.8
1954	149	131.8
1955	140	131.8
1956	120	131.8
1957	128	131.8
1958	131	131.8
1959	140	131.8
1960	137	129.8
1961	127	129.8
1962	152	129.8
1963	133	129.8
1964	121	129.8
1965	132	129.8
1966	115	129.8
1967	129	129.8
1968	140	129.8
1969	112	129.8
1970	149	120.9
1971	136	120.9
1972	124	120.9
1973	126	120.9
1974	120	120.9
1975	109	120.9
1976	91	120.9
1977	127	120.9
1978	118	120.9
1979	109	120.9
1980	128	137.3
1982	134	137.3
1983	121	137.3
1985	153	137.3
1986	171	137.3
1987	140	137.3
1988	110	137.3
1989	141	137.3
1990	161	150
1991	139	150
2006	148	140
2007	141	140
2008	131	140

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

First to last qualifying date each year at Blakely
Year	First date	Last date
1893	1893-04-05	1893-09-28
1894	1894-03-19	1894-10-26
1895	1895-05-01	1895-10-19
1896	1896-03-30	1896-09-28
1897	1897-04-27	1897-10-13
1898	1898-05-02	1898-10-18
1899	1899-04-27	1899-10-18
1900	1900-05-07	1900-10-07
1902	1902-04-28	1902-09-30
1905	1905-04-02	1905-10-20
1906	1906-04-08	1906-12-17
1907	1907-03-13	1907-10-26
1908	1908-03-06	1908-11-11
1909	1909-03-28	1909-11-07
1911	1911-03-06	1911-10-17
1915	1915-04-17	1915-11-10
1916	1916-04-14	1916-10-19
1917	1917-04-17	1917-10-28
1918	1918-03-02	1918-10-29
1919	1919-04-08	1919-11-01
1920	1920-04-26	1920-10-23
1921	1921-03-16	1921-11-18
1922	1922-04-06	1922-11-15
1923	1923-04-23	1923-10-18
1924	1924-04-25	1924-10-14
1925	1925-03-09	1925-10-17
1926	1926-04-10	1926-10-20
1927	1927-03-17	1927-10-30
1928	1928-05-04	1928-10-17
1929	1929-03-24	1929-11-03
1930	1930-04-17	1930-10-17
1931	1931-04-30	1931-10-28
1932	1932-04-06	1932-09-27
1933	1933-04-29	1933-10-22
1934	1934-04-03	1934-11-01
1935	1935-03-21	1935-11-11
1936	1936-03-26	1936-11-03
1937	1937-04-19	1937-10-19
1938	1938-03-21	1938-11-06
1939	1939-03-23	1939-10-27
1940	1940-04-01	1940-10-31
1941	1941-04-11	1941-10-24
1942	1942-04-08	1942-10-24
1943	1943-04-08	1943-11-06
1944	1944-04-22	1944-10-30
1945	1945-03-16	1945-10-02
1946	1946-04-07	1946-11-05
1947	1947-04-05	1947-10-19
1948	1948-04-12	1948-10-08
1949	1949-03-31	1949-10-25
1950	1950-05-03	1950-11-04
1951	1951-04-26	1951-10-19
1952	1952-04-22	1952-10-16
1953	1953-04-24	1953-10-22
1954	1954-03-24	1954-10-14
1955	1955-03-12	1955-10-13
1956	1956-04-28	1956-10-07
1957	1957-04-03	1957-09-23
1958	1958-04-23	1958-10-10
1959	1959-04-09	1959-11-05
1960	1960-04-17	1960-10-15
1961	1961-05-05	1961-11-04
1962	1962-04-11	1962-10-21
1963	1963-03-19	1963-10-28
1964	1964-04-23	1964-10-01
1965	1965-04-06	1965-10-10
1966	1966-04-01	1966-10-16
1967	1967-03-13	1967-10-17
1968	1968-04-09	1968-10-24
1969	1969-04-04	1969-10-14
1970	1970-04-19	1970-10-16
1971	1971-04-18	1971-11-03
1972	1972-04-14	1972-10-19
1973	1973-05-11	1973-10-14
1974	1974-03-10	1974-10-16
1975	1975-04-27	1975-10-16
1976	1976-04-18	1976-10-06
1977	1977-03-20	1977-10-03
1978	1978-04-01	1978-10-27
1979	1979-04-12	1979-10-23
1980	1980-04-23	1980-10-19
1982	1982-03-18	1982-11-03
1983	1983-05-02	1983-10-13
1985	1985-03-31	1985-10-26
1986	1986-03-13	1986-11-12
1987	1987-04-21	1987-10-20
1988	1988-04-05	1988-10-02
1989	1989-03-13	1989-10-17
1990	1990-03-12	1990-11-29
1991	1991-03-27	1991-10-29
2006	2006-04-03	2006-10-20
2007	2007-03-26	2007-10-24
2008	2008-04-03	2008-10-17

Every Fixed Threshold

Fixed thresholds at Blakely
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	93	171	1986	131
35 C (95 F): Days	93	92	1911	20
40 C (104 F): Days	14	10	1925	3
90 F (32.2 C): Days	93	134	1990	93
100 F (37.8 C): Days	55	42	1911	1
110 F (43.3 C): Days	1	1	1925	1
0 C (32 F): Ice days (max	16	2	1977	2
0 C (32 F): Frost days (min	88	64	1968	39
-10 C (14 F): Days with min	26	4	1977	2
20 C (68 F): Tropical nights (min	88	138	1899	98
25 C (77 F): Days with min	28	23	1896	3
10 mm (0.39 in): Days with 10 mm or more rain	96	58	1948	38
25 mm (0.98 in): Days with 25 mm or more rain	96	29	1947	18
50 mm (1.97 in): Days with 50 mm or more rain	93	10	1948	5
100 mm (3.94 in): Days with 100 mm or more rain	39	3	1948	2
200 mm (7.87 in): Days with 200 mm or more rain	3	1	1916	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.

Download the Data

Data for Blakely 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Blakely Threshold Days by Year (USC00090979)

Key Facts for Blakely Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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