Poolaijelo Threshold Days by Year (ASN00090066)

3 fixed thresholds counted per year at Poolaijelo (ASN00090066): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Poolaijelo Thresholds

Poolaijelo: days with 10 mm (0.39 in) or more of precipitation in 51 years, most in 1952 with 34.
Poolaijelo: days with 25 mm (0.98 in) or more of precipitation in 47 years, most in 1906 with 7.
Poolaijelo: days with 50 mm (1.97 in) or more of precipitation in 9 years, most in 1946 with 3.
3 fixed thresholds have at least one qualifying day at Poolaijelo.

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

51 years with a qualifying day

Days per year at Poolaijelo with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 34 in 1952.

Days with 10 mm (0.39 in) or more of precipitation per year at Poolaijelo
Year	Days	Decade average
1903	23	19.6
1904	12	19.6
1905	23	19.6
1906	21	19.6
1907	13	19.6
1908	19	19.6
1909	26	19.6
1910	26	18.2
1911	19	18.2
1912	15	18.2
1913	13	18.2
1914	8	18.2
1915	18	18.2
1916	21	18.2
1917	28	18.2
1918	19	18.2
1919	15	18.2
1920	19	20.9
1921	17	20.9
1922	20	20.9
1923	23	20.9
1924	16	20.9
1925	19	20.9
1926	18	20.9
1927	28	20.9
1928	27	20.9
1929	22	20.9
1930	22	21.4
1931	20	21.4
1932	19	21.4
1933	21	21.4
1934	18	21.4
1935	21	21.4
1936	23	21.4
1937	20	21.4
1938	19	21.4
1939	31	21.4
1940	11	20.1
1941	23	20.1
1942	28	20.1
1943	25	20.1
1944	18	20.1
1945	14	20.1
1946	24	20.1
1947	31	20.1
1948	10	20.1
1949	17	20.1
1950	9	24.8
1951	26	24.8
1952	34	24.8
1953	30	24.8

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

First to last qualifying date each year at Poolaijelo
Year	First date	Last date
1903	1903-01-21	1903-11-28
1904	1904-01-03	1904-10-19
1905	1905-01-29	1905-12-03
1906	1906-03-25	1906-11-28
1907	1907-01-27	1907-12-27
1908	1908-02-08	1908-10-17
1909	1909-03-06	1909-11-23
1910	1910-03-05	1910-12-23
1911	1911-02-05	1911-12-12
1912	1912-02-24	1912-11-15
1913	1913-02-15	1913-12-23
1914	1914-03-12	1914-12-15
1915	1915-05-14	1915-09-20
1916	1916-01-28	1916-12-29
1917	1917-01-22	1917-12-12
1918	1918-02-18	1918-11-01
1919	1919-02-03	1919-12-28
1920	1920-05-10	1920-12-17
1921	1921-01-02	1921-11-27
1922	1922-02-21	1922-12-24
1923	1923-05-06	1923-12-14
1924	1924-01-11	1924-11-11
1925	1925-01-13	1925-11-20
1926	1926-04-24	1926-12-17
1927	1927-01-05	1927-12-04
1928	1928-01-17	1928-11-04
1929	1929-01-30	1929-12-28
1930	1930-02-20	1930-12-16
1931	1931-01-25	1931-09-13
1932	1932-02-05	1932-10-12
1933	1933-01-25	1933-12-05
1934	1934-04-03	1934-11-30
1935	1935-01-01	1935-12-02
1936	1936-05-30	1936-12-13
1937	1937-01-02	1937-12-26
1938	1938-01-14	1938-11-04
1939	1939-01-16	1939-12-22
1940	1940-01-05	1940-12-20
1941	1941-01-25	1941-10-26
1942	1942-01-20	1942-12-19
1943	1943-02-18	1943-11-04
1944	1944-02-27	1944-12-10
1945	1945-02-21	1945-12-27
1946	1946-01-17	1946-12-28
1947	1947-02-04	1947-12-22
1948	1948-04-11	1948-11-08
1949	1949-01-14	1949-11-22
1950	1950-03-22	1950-12-20
1951	1951-02-21	1951-12-14
1952	1952-01-24	1952-12-10
1953	1953-01-28	1953-12-09

Every Fixed Threshold

Fixed thresholds at Poolaijelo
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	51	34	1952	30
25 mm (0.98 in): Days with 25 mm or more rain	47	7	1906	2
50 mm (1.97 in): Days with 50 mm or more rain	9	3	1946	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1903.

Download the Data

Data for Poolaijelo 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).

Poolaijelo Threshold Days by Year (ASN00090066)

Key Facts for Poolaijelo Thresholds

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

Every Fixed Threshold

Download the Data

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