Collendina Threshold Days by Year (ASN00074146)

4 fixed thresholds counted per year at Collendina (ASN00074146): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Collendina Thresholds

Collendina: days with 10 mm (0.39 in) or more of precipitation in 58 years, most in 1924 with 30.
Collendina: days with 25 mm (0.98 in) or more of precipitation in 53 years, most in 1875 with 14.
Collendina: days with 50 mm (1.97 in) or more of precipitation in 20 years, most in 1875 with 2.
Collendina: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1930 with 1.
4 fixed thresholds have at least one qualifying day at Collendina.

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

58 years with a qualifying day

Days per year at Collendina with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 30 in 1924.

Days with 10 mm (0.39 in) or more of precipitation per year at Collendina
Year	Days	Decade average
1875	27	18
1876	11	18
1877	10	18
1878	24	18
1879	18	18
1880	23	17
1881	14	17
1882	17	17
1883	16	17
1884	8	17
1885	18	17
1886	14	17
1887	27	17
1888	11	17
1889	22	17
1890	18	17.5
1891	16	17.5
1892	19	17.5
1893	22	17.5
1894	27	17.5
1895	17	17.5
1896	15	17.5
1897	12	17.5
1898	11	17.5
1899	18	17.5
1900	20	14.4
1901	10	14.4
1902	11	14.4
1903	16	14.4
1904	20	14.4
1905	11	14.4
1906	19	14.4
1907	12	14.4
1908	13	14.4
1909	12	14.4
1910	12	15.1
1911	14	15.1
1912	18	15.1
1913	17	15.1
1914	9	15.1
1915	13	15.1
1916	22	15.1
1917	19	15.1
1918	20	15.1
1919	7	15.1
1920	14	13.5
1921	21	13.5
1922	7	13.5
1923	14	13.5
1924	30	13.5
1925	10	13.5
1926	10	13.5
1927	7	13.5
1928	14	13.5
1929	8	13.5
1930	8	14
1931	20	14
1932	14	14

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

First to last qualifying date each year at Collendina
Year	First date	Last date
1875	1875-02-04	1875-12-16
1876	1876-02-09	1876-12-26
1877	1877-01-11	1877-12-13
1878	1878-02-05	1878-11-04
1879	1879-02-11	1879-12-27
1880	1880-01-08	1880-12-03
1881	1881-02-04	1881-10-11
1882	1882-04-04	1882-12-05
1883	1883-02-27	1883-11-14
1884	1884-01-22	1884-11-16
1885	1885-01-22	1885-12-24
1886	1886-01-07	1886-12-04
1887	1887-01-15	1887-12-21
1888	1888-01-04	1888-12-30
1889	1889-01-01	1889-12-20
1890	1890-02-12	1890-12-29
1891	1891-01-09	1891-11-20
1892	1892-01-13	1892-11-10
1893	1893-03-31	1893-12-28
1894	1894-02-22	1894-12-15
1895	1895-01-05	1895-12-12
1896	1896-01-24	1896-11-19
1897	1897-01-09	1897-09-29
1898	1898-02-12	1898-12-24
1899	1899-01-19	1899-11-07
1900	1900-01-20	1900-12-28
1901	1901-03-14	1901-10-12
1902	1902-01-05	1902-12-19
1903	1903-02-17	1903-12-28
1904	1904-01-02	1904-12-18
1905	1905-01-17	1905-10-17
1906	1906-03-01	1906-12-24
1907	1907-02-07	1907-12-28
1908	1908-02-01	1908-12-22
1909	1909-02-25	1909-08-29
1910	1910-03-07	1910-11-29
1911	1911-01-13	1911-12-13
1912	1912-01-06	1912-12-06
1913	1913-01-03	1913-10-29
1914	1914-01-27	1914-12-22
1915	1915-05-13	1915-12-15
1916	1916-01-29	1916-12-09
1917	1917-01-13	1917-11-22
1918	1918-01-11	1918-12-24
1919	1919-02-18	1919-12-28
1920	1920-06-02	1920-11-16
1921	1921-01-02	1921-12-23
1922	1922-07-06	1922-12-31
1923	1923-05-08	1923-12-18
1924	1924-01-06	1924-12-15
1925	1925-01-13	1925-11-20
1926	1926-01-05	1926-12-18
1927	1927-01-06	1927-10-26
1928	1928-01-18	1928-06-03
1929	1929-02-19	1929-12-27
1930	1930-03-13	1930-12-25
1931	1931-01-08	1931-11-16
1932	1932-02-08	1932-12-16

Every Fixed Threshold

Fixed thresholds at Collendina
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	58	30	1924	14
25 mm (0.98 in): Days with 25 mm or more rain	53	14	1875	2
50 mm (1.97 in): Days with 50 mm or more rain	20	2	1875	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1930	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1875.

Download the Data

Data for Collendina 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).

Collendina Threshold Days by Year (ASN00074146)

Key Facts for Collendina Thresholds

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

Every Fixed Threshold

Download the Data

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