Fogo Threshold Days by Year (CA008401600)

14 fixed thresholds counted per year at Fogo (CA008401600): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Fogo Thresholds

Fogo: nights with a minimum temperature at or below 0 C (32 F) in 29 years, most in 1922 with 210.
Fogo: nights with a minimum temperature at or below -10 C (14 F) in 29 years, most in 1922 with 82.
Fogo: days with a maximum temperature at or below 0 C (32 F) in 28 years, most in 1929 with 131.
Fogo: days with 10 mm (0.39 in) or more of precipitation in 27 years, most in 1911 with 52.
14 fixed thresholds have at least one qualifying day at Fogo.

Nights at or below 0 C (32 F)

29 years with a qualifying day

Days per year at Fogo with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 210 in 1922.

Nights at or below 0 C (32 F) per year at Fogo
Year	Days	Decade average
1876	116	120.8
1877	113	120.8
1878	111	120.8
1879	143	120.8
1880	141	141
1911	190	190
1921	205	196.3
1922	210	196.3
1923	178	196.3
1924	185	196.3
1925	203	196.3
1926	191	196.3
1927	194	196.3
1928	199	196.3
1929	202	196.3
1930	189	183.6
1931	178	183.6
1935	182	183.6
1936	178	183.6
1937	173	183.6
1938	183	183.6
1939	202	183.6
1940	185	179.4
1941	198	179.4
1942	195	179.4
1943	180	179.4
1946	170	179.4
1948	171	179.4
1949	157	179.4

For each year, a bar from the first to the last day at Fogo meeting 0 C (32 F).

First to last qualifying date each year at Fogo
Year	First date	Last date
1876	1876-01-01	1876-12-31
1877	1877-01-01	1877-12-31
1878	1878-01-01	1878-12-31
1879	1879-01-01	1879-12-31
1880	1880-01-01	1880-12-31
1911	1911-01-01	1911-12-31
1921	1921-01-01	1921-12-31
1922	1922-01-01	1922-12-31
1923	1923-01-01	1923-12-31
1924	1924-01-01	1924-12-31
1925	1925-01-01	1925-12-31
1926	1926-01-01	1926-12-31
1927	1927-01-01	1927-12-31
1928	1928-01-01	1928-12-31
1929	1929-01-01	1929-12-31
1930	1930-01-01	1930-12-31
1931	1931-01-01	1931-12-31
1935	1935-01-01	1935-12-31
1936	1936-01-01	1936-12-31
1937	1937-01-01	1937-12-31
1938	1938-01-01	1938-12-31
1939	1939-01-01	1939-12-31
1940	1940-01-01	1940-12-31
1941	1941-01-01	1941-12-31
1942	1942-01-01	1942-12-31
1943	1943-01-01	1943-12-31
1946	1946-01-01	1946-12-31
1948	1948-01-02	1948-12-31
1949	1949-01-01	1949-11-30

Every Fixed Threshold

Fixed thresholds at Fogo
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	2	2	1876	1
0 C (32 F): Ice days (max	28	131	1929	56
0 C (32 F): Frost days (min	29	210	1922	157
-10 C (14 F): Days with min	29	82	1922	38
-20 C (-4 F): Days with min	23	16	1923	2
-30 C (-22 F): Days with min	1	1	1880	1
20 C (68 F): Tropical nights (min	7	18	1877	1
25 C (77 F): Days with min	2	4	1876	3
10 mm (0.39 in): Days with 10 mm or more rain	27	52	1911	25
25 mm (0.98 in): Days with 25 mm or more rain	25	12	1876	6
50 mm (1.97 in): Days with 50 mm or more rain	9	3	1878	2
10 cm (3.9 in): Days with 10 cm or more snowfall	27	24	1911	1
25 cm (9.8 in): Days with 25 cm or more snowfall	12	7	1911	4
50 cm (19.7 in): Days with 50 cm or more snowfall	4	2	1879	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1876.

Download the Data

Data for Fogo 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).

Fogo Threshold Days by Year (CA008401600)

Key Facts for Fogo Thresholds

Nights at or below 0 C (32 F)

Every Fixed Threshold

Download the Data

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