Gadsden Threshold Days by Year (USC00013151)

18 fixed thresholds counted per year at Gadsden (USC00013151): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Gadsden Thresholds

Gadsden: days with 10 mm (0.39 in) or more of precipitation in 64 years, most in 1909 with 62.
Gadsden: days with 25 mm (0.98 in) or more of precipitation in 64 years, most in 1919 with 27.
Gadsden: days with 50 mm (1.97 in) or more of precipitation in 63 years, most in 1934 with 8.
Gadsden: days with a maximum temperature at or above 30 C (86 F) in 55 years, most in 1941 with 148.
18 fixed thresholds have at least one qualifying day at Gadsden.

Days at or above 30 C (86 F)

55 years with a qualifying day

Days per year at Gadsden with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 148 in 1941.

Days at or above 30 C (86 F) per year at Gadsden
Year	Days	Decade average
1894	105	116
1895	108	116
1897	138	116
1898	113	116
1900	131	118.1
1901	115	118.1
1902	135	118.1
1903	111	118.1
1904	127	118.1
1905	129	118.1
1906	125	118.1
1907	101	118.1
1908	113	118.1
1909	94	118.1
1910	100	110.7
1911	123	110.7
1912	96	110.7
1913	119	110.7
1914	120	110.7
1915	113	110.7
1916	104	110.7
1917	105	110.7
1918	105	110.7
1919	122	110.7
1920	101	122
1921	135	122
1922	134	122
1924	115	122
1925	144	122
1927	126	122
1928	105	122
1929	116	122
1930	116	120.9
1931	125	120.9
1932	104	120.9
1933	129	120.9
1934	118	120.9
1935	119	120.9
1936	131	120.9
1937	128	120.9
1938	119	120.9
1939	120	120.9
1940	111	117.7
1941	148	117.7
1942	113	117.7
1943	131	117.7
1944	124	117.7
1945	115	117.7
1946	94	117.7
1947	115	117.7
1948	113	117.7
1949	113	117.7
1950	102	110.7
1951	114	110.7
1952	116	110.7

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

First to last qualifying date each year at Gadsden
Year	First date	Last date
1894	1894-03-18	1894-10-02
1895	1895-03-30	1895-10-06
1897	1897-04-27	1897-10-17
1898	1898-05-01	1898-10-06
1900	1900-04-27	1900-10-24
1901	1901-04-29	1901-10-11
1902	1902-04-21	1902-10-03
1903	1903-05-19	1903-10-20
1904	1904-03-22	1904-10-11
1905	1905-04-27	1905-10-17
1906	1906-04-10	1906-09-24
1907	1907-03-20	1907-10-03
1908	1908-03-16	1908-10-20
1909	1909-04-19	1909-10-19
1910	1910-03-25	1910-10-21
1911	1911-05-11	1911-10-22
1912	1912-03-19	1912-10-13
1913	1913-04-19	1913-10-16
1914	1914-04-18	1914-09-25
1915	1915-04-18	1915-10-18
1916	1916-04-14	1916-10-17
1917	1917-04-18	1917-10-06
1918	1918-04-04	1918-10-08
1919	1919-04-09	1919-10-30
1920	1920-04-18	1920-10-23
1921	1921-04-26	1921-09-30
1922	1922-04-05	1922-10-06
1924	1924-04-09	1924-10-21
1925	1925-04-16	1925-10-17
1927	1927-04-19	1927-11-12
1928	1928-05-03	1928-10-14
1929	1929-03-25	1929-10-17
1930	1930-04-11	1930-09-25
1931	1931-04-17	1931-10-25
1932	1932-04-21	1932-09-20
1933	1933-05-05	1933-10-01
1934	1934-04-03	1934-10-08
1935	1935-03-22	1935-11-02
1936	1936-04-14	1936-09-28
1937	1937-04-18	1937-10-07
1938	1938-04-28	1938-10-19
1939	1939-04-26	1939-10-24
1940	1940-04-01	1940-10-28
1941	1941-04-12	1941-10-23
1942	1942-04-17	1942-10-17
1943	1943-04-27	1943-10-20
1944	1944-05-13	1944-10-07
1945	1945-03-17	1945-09-30
1946	1946-04-23	1946-10-10
1947	1947-04-08	1947-10-21
1948	1948-04-12	1948-09-23
1949	1949-05-05	1949-10-15
1950	1950-04-28	1950-10-16
1951	1951-04-27	1951-10-07
1952	1952-04-23	1952-10-02

Every Fixed Threshold

Fixed thresholds at Gadsden
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	55	148	1941	116
35 C (95 F): Days	55	78	1902	55
40 C (104 F): Days	15	9	1952	9
90 F (32.2 C): Days	55	113	1925	99
100 F (37.8 C): Days	37	37	1902	20
0 C (32 F): Ice days (max	32	8	1917	2
0 C (32 F): Frost days (min	55	85	1901	77
-10 C (14 F): Days with min	40	11	1917	7
-20 C (-4 F): Days with min	2	1	1940	1
20 C (68 F): Tropical nights (min	55	103	1921	79
25 C (77 F): Days with min	12	4	1921	1
10 mm (0.39 in): Days with 10 mm or more rain	64	62	1909	58
25 mm (0.98 in): Days with 25 mm or more rain	64	27	1919	20
50 mm (1.97 in): Days with 50 mm or more rain	63	8	1934	5
100 mm (3.94 in): Days with 100 mm or more rain	19	2	1942	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1942	1
10 cm (3.9 in): Days with 10 cm or more snowfall	4	2	1936	1
25 cm (9.8 in): Days with 25 cm or more snowfall	1	1	1940	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1894.

Download the Data

Data for Gadsden 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).

Gadsden Threshold Days by Year (USC00013151)

Key Facts for Gadsden Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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