Geraldton Town Threshold Days by Year

12 fixed thresholds counted per year at Geraldton Town (ASN00008050): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Geraldton Town Thresholds

Geraldton Town: days with 10 mm (0.39 in) or more of precipitation in 82 years, most in 1963 with 25.
Geraldton Town: days with 25 mm (0.98 in) or more of precipitation in 71 years, most in 1917 with 9.
Geraldton Town: days with a maximum temperature at or above 30 C (86 F) in 40 years, most in 1921 with 68.
Geraldton Town: days with a maximum temperature at or above 35 C (95 F) in 40 years, most in 1921 with 32.
12 fixed thresholds have at least one qualifying day at Geraldton Town.

Days at or above 30 C (86 F)

40 years with a qualifying day

Days per year at Geraldton Town with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 68 in 1921.

Days at or above 30 C (86 F) per year at Geraldton Town
Year	Days	Decade average
1907	57	51
1908	47	51
1909	49	51
1910	55	43.8
1911	43	43.8
1912	31	43.8
1913	43	43.8
1914	45	43.8
1915	51	43.8
1916	44	43.8
1917	40	43.8
1918	53	43.8
1919	33	43.8
1920	56	48.4
1921	68	48.4
1922	37	48.4
1923	38	48.4
1924	54	48.4
1925	41	48.4
1926	38	48.4
1927	56	48.4
1928	44	48.4
1929	52	48.4
1930	36	48.6
1931	59	48.6
1932	50	48.6
1933	64	48.6
1934	54	48.6
1935	49	48.6
1936	43	48.6
1937	38	48.6
1938	41	48.6
1939	52	48.6
1940	52	45.3
1941	47	45.3
1943	38	45.3
1947	35	45.3
1948	46	45.3
1949	54	45.3
1950	53	53

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

First to last qualifying date each year at Geraldton Town
Year	First date	Last date
1907	1907-01-01	1907-12-30
1908	1908-01-09	1908-12-31
1909	1909-01-04	1909-12-30
1910	1910-01-09	1910-12-31
1911	1911-01-01	1911-10-26
1912	1912-01-09	1912-12-14
1913	1913-01-03	1913-12-27
1914	1914-01-13	1914-12-31
1915	1915-01-03	1915-12-31
1916	1916-01-19	1916-12-30
1917	1917-01-02	1917-12-31
1918	1918-01-04	1918-12-25
1919	1919-01-07	1919-12-28
1920	1920-01-09	1920-12-19
1921	1921-01-03	1921-12-30
1922	1922-01-04	1922-12-27
1923	1923-01-11	1923-12-20
1924	1924-01-06	1924-12-31
1925	1925-01-07	1925-12-25
1926	1926-01-06	1926-12-31
1927	1927-01-16	1927-12-28
1928	1928-01-01	1928-12-30
1929	1929-01-13	1929-12-30
1930	1930-01-02	1930-12-26
1931	1931-01-01	1931-12-29
1932	1932-01-03	1932-12-31
1933	1933-01-04	1933-12-20
1934	1934-01-01	1934-12-29
1935	1935-01-04	1935-12-29
1936	1936-01-04	1936-12-23
1937	1937-01-01	1937-12-17
1938	1938-01-03	1938-12-29
1939	1939-01-26	1939-12-31
1940	1940-01-06	1940-12-31
1941	1941-01-01	1941-12-18
1943	1943-01-03	1943-12-30
1947	1947-01-01	1947-12-25
1948	1948-01-01	1948-12-29
1949	1949-01-02	1949-12-11
1950	1950-01-01	1950-12-30

Every Fixed Threshold

Fixed thresholds at Geraldton Town
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	40	68	1921	53
35 C (95 F): Days	40	32	1921	26
40 C (104 F): Days	36	9	1920	6
45 C (113 F): Days	1	2	1933	2
90 F (32.2 C): Days	40	45	1931	42
100 F (37.8 C): Days	40	22	1921	13
110 F (43.3 C): Days	10	3	1933	2
20 C (68 F): Tropical nights (min	39	74	1915	45
25 C (77 F): Days with min	30	8	1921	3
10 mm (0.39 in): Days with 10 mm or more rain	82	25	1963	10
25 mm (0.98 in): Days with 25 mm or more rain	71	9	1917	2
50 mm (1.97 in): Days with 50 mm or more rain	29	3	1917	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1907.

Download the Data

Data for Geraldton Town 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 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Geraldton Town Threshold Days by Year

Key Facts for Geraldton Town Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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