Anguilla Threshold Days by Year

14 fixed thresholds counted per year at Anguilla (USC00220195): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Anguilla Thresholds

Anguilla: days with 10 mm (0.39 in) or more of precipitation in 27 years, most in 1919 with 60.
Anguilla: days with 25 mm (0.98 in) or more of precipitation in 27 years, most in 1919 with 30.
Anguilla: days with 50 mm (1.97 in) or more of precipitation in 27 years, most in 1920 with 13.
Anguilla: days with a maximum temperature at or above 30 C (86 F) in 26 years, most in 1921 with 158.
14 fixed thresholds have at least one qualifying day at Anguilla.

Days at or above 30 C (86 F)

26 years with a qualifying day

Days per year at Anguilla with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 158 in 1921.

Days at or above 30 C (86 F) per year at Anguilla
Year	Days	Decade average
1908	112	116
1909	120	116
1910	121	128.1
1911	135	128.1
1912	109	128.1
1913	116	128.1
1914	134	128.1
1915	139	128.1
1916	130	128.1
1917	129	128.1
1918	139	128.1
1919	129	128.1
1920	143	139
1921	158	139
1922	125	139
1923	110	139
1925	156	139
1926	134	139
1928	140	139
1929	146	139
1930	127	125.2
1931	120	125.2
1932	118	125.2
1933	132	125.2
1934	124	125.2
1935	130	125.2

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

First to last qualifying date each year at Anguilla
Year	First date	Last date
1908	1908-03-17	1908-09-27
1909	1909-04-21	1909-10-07
1910	1910-03-23	1910-10-17
1911	1911-03-09	1911-10-07
1912	1912-05-09	1912-10-11
1913	1913-04-03	1913-10-10
1914	1914-04-16	1914-11-07
1915	1915-04-17	1915-11-02
1916	1916-03-22	1916-10-15
1917	1917-03-23	1917-10-18
1918	1918-02-25	1918-10-08
1919	1919-04-08	1919-10-27
1920	1920-03-27	1920-10-22
1921	1921-03-07	1921-10-27
1922	1922-04-09	1922-10-30
1923	1923-04-26	1923-10-14
1925	1925-03-26	1925-10-13
1926	1926-04-23	1926-10-19
1928	1928-03-29	1928-10-28
1929	1929-03-24	1929-10-20
1930	1930-04-10	1930-10-16
1931	1931-04-16	1931-11-15
1932	1932-04-20	1932-09-21
1933	1933-03-14	1933-10-21
1934	1934-04-03	1934-10-24
1935	1935-03-20	1935-11-04

Every Fixed Threshold

Fixed thresholds at Anguilla
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	26	158	1921	130
35 C (95 F): Days	26	91	1921	24
40 C (104 F): Days	5	6	1925	2
90 F (32.2 C): Days	26	140	1925	90
100 F (37.8 C): Days	23	38	1925	4
0 C (32 F): Ice days (max	15	8	1917	2
0 C (32 F): Frost days (min	26	71	1920	26
-10 C (14 F): Days with min	15	3	1912	2
20 C (68 F): Tropical nights (min	26	117	1933	79
25 C (77 F): Days with min	11	8	1909	2
10 mm (0.39 in): Days with 10 mm or more rain	27	60	1919	35
25 mm (0.98 in): Days with 25 mm or more rain	27	30	1919	15
50 mm (1.97 in): Days with 50 mm or more rain	27	13	1920	5
100 mm (3.94 in): Days with 100 mm or more rain	13	2	1911	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1908.

Download the Data

Data for Anguilla 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Anguilla Threshold Days by Year

Key Facts for Anguilla Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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