Warbreccan Threshold Days by Year (ASN00074184)

3 fixed thresholds counted per year at Warbreccan (ASN00074184): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Warbreccan Thresholds

Warbreccan: days with 10 mm (0.39 in) or more of precipitation in 34 years, most in 1906 with 21.
Warbreccan: days with 25 mm (0.98 in) or more of precipitation in 27 years, most in 1889 with 10.
Warbreccan: days with 50 mm (1.97 in) or more of precipitation in 7 years, most in 1889 with 4.
3 fixed thresholds have at least one qualifying day at Warbreccan.

Days with 10 mm (0.39 in) or more of precipitation

34 years with a qualifying day

Days per year at Warbreccan with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 21 in 1906.

Days with 10 mm (0.39 in) or more of precipitation per year at Warbreccan
Year	Days	Decade average
1889	15	15
1892	12	12.1
1893	17	12.1
1894	19	12.1
1896	8	12.1
1897	10	12.1
1898	11	12.1
1899	8	12.1
1900	6	8.9
1901	3	8.9
1902	6	8.9
1903	8	8.9
1905	8	8.9
1906	21	8.9
1907	10	8.9
1908	7	8.9
1909	11	8.9
1910	6	10
1911	15	10
1912	13	10
1913	8	10
1914	2	10
1915	5	10
1916	14	10
1917	15	10
1918	12	10
1931	16	13.5
1932	18	13.5
1933	16	13.5
1934	18	13.5
1935	12	13.5
1936	14	13.5
1937	10	13.5
1938	4	13.5

For each year, a bar from the first to the last day at Warbreccan meeting 10 mm (0.39 in).

First to last qualifying date each year at Warbreccan
Year	First date	Last date
1889	1889-01-03	1889-09-23
1892	1892-05-16	1892-11-09
1893	1893-03-31	1893-12-28
1894	1894-03-05	1894-12-26
1896	1896-02-11	1896-12-02
1897	1897-01-09	1897-09-28
1898	1898-02-12	1898-12-24
1899	1899-01-19	1899-11-07
1900	1900-03-02	1900-07-04
1901	1901-04-22	1901-08-26
1902	1902-01-01	1902-12-19
1903	1903-03-09	1903-12-28
1905	1905-01-03	1905-07-09
1906	1906-02-28	1906-12-18
1907	1907-02-07	1907-12-28
1908	1908-02-01	1908-12-21
1909	1909-02-25	1909-08-28
1910	1910-03-07	1910-09-11
1911	1911-01-14	1911-12-12
1912	1912-02-25	1912-12-04
1913	1913-02-15	1913-10-28
1914	1914-03-25	1914-05-13
1915	1915-05-13	1915-10-23
1916	1916-01-28	1916-12-09
1917	1917-01-12	1917-11-15
1918	1918-01-11	1918-08-22
1931	1931-03-19	1931-12-03
1932	1932-03-08	1932-12-16
1933	1933-01-21	1933-12-14
1934	1934-02-18	1934-11-30
1935	1935-04-08	1935-12-25
1936	1936-01-07	1936-12-18
1937	1937-01-19	1937-12-03
1938	1938-06-16	1938-08-28

Every Fixed Threshold

Fixed thresholds at Warbreccan
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
10 mm (0.39 in): Days with 10 mm or more rain	34	21	1906	4
25 mm (0.98 in): Days with 25 mm or more rain	27	10	1889	1
50 mm (1.97 in): Days with 50 mm or more rain	7	4	1889	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1889.

Download the Data

Data for Warbreccan 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).

Warbreccan Threshold Days by Year (ASN00074184)

Key Facts for Warbreccan Thresholds

Days with 10 mm (0.39 in) or more of precipitation

Every Fixed Threshold

Download the Data

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