Weather Records on 24 September 1926

630 weather records were set or tied worldwide on 24 September 1926. Highest significance: Llanrheidol Station, AU.

Key Facts for 24 September 1926

On 24 September 1926, 630 weather records were set or tied at long-record stations worldwide.
259 were record highs and 223 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 99 monthly and 531 daily.
Llanrheidol Station set a monthly record daily precipitation of 45.0 mm (1.8 in) on 24 September 1926.
Across 166 earlier years (1803 to 2026) the same calendar date averaged 426 records.

Record Map

630 stations

630 station records on 24 September 1926 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 24 September 1926: highest significance records shown on the map
Station	Country	Type	Value	Significance
Llanrheidol Station	Australia	Record daily precipitation	45.0 mm (1.8 in)	59 of 100 (Notable)
Port Victoria	Australia	Record daily precipitation	29.0 mm (1.1 in)	53 of 100 (Notable)
Brantford	Canada	Record daily precipitation	38.6 mm (1.5 in)	45 of 100 (Notable)
Warren	United States	Record daily precipitation	68.6 mm (2.7 in)	44 of 100 (Notable)
Warooka	Australia	Record daily precipitation	28.4 mm (1.1 in)	43 of 100 (Notable)
Yorketown	Australia	Record daily precipitation	25.4 mm (1.0 in)	41 of 100 (Notable)
Cortland	United States	Record daily precipitation	56.1 mm (2.2 in)	41 of 100 (Notable)
Willunga	Australia	Record daily precipitation	28.2 mm (1.1 in)	39 of 100 (Notable)
St Albans	Canada	Record daily snowfall	15.2 cm (6.0 in)	39 of 100 (Notable)
Old Noarlunga Post Office	Australia	Record daily precipitation	26.9 mm (1.1 in)	38 of 100 (Notable)
Port Elliot Caravan Park	Australia	Record daily precipitation	30.2 mm (1.2 in)	38 of 100 (Notable)
Ingham Post Office	Australia	Record daily precipitation	45.2 mm (1.8 in)	38 of 100 (Notable)
Stoney Creek	Canada	Record daily precipitation	51.6 mm (2.0 in)	38 of 100 (Notable)
Tilcha	Australia	Record daily precipitation	45.2 mm (1.8 in)	35 of 100 (Notable)
Dayton 1 WSW	United States	Record low minimum temperature	-7.2 C (19.0 F)	35 of 100 (Notable)
Minlaton	Australia	Record daily precipitation	25.4 mm (1.0 in)	34 of 100 (Routine)
Guelph Oac	Canada	Record daily precipitation	33.5 mm (1.3 in)	34 of 100 (Routine)
Missoula 6 NW WFO	United States	Record low minimum temperature	-8.3 C (17.1 F)	34 of 100 (Routine)
Beaver Dam	United States	Record daily precipitation	96.8 mm (3.8 in)	33 of 100 (Routine)
Lusk 2 SW	United States	Record low minimum temperature	-14.4 C (6.1 F)	33 of 100 (Routine)
Stratford	Canada	Record daily precipitation	31.8 mm (1.3 in)	32 of 100 (Routine)
Ottawa 4SW	United States	Record daily precipitation	102.1 mm (4.0 in)	32 of 100 (Routine)
Jeffersonville	United States	Record daily precipitation	35.6 mm (1.4 in)	32 of 100 (Routine)
Butte Bert Mooney AP	United States	Record low minimum temperature	-16.1 C (3.0 F)	32 of 100 (Routine)
Fort Macleod	Canada	Record low minimum temperature	-12.8 C (9.0 F)	31 of 100 (Routine)
Schenley Lock 5	United States	Record daily precipitation	90.2 mm (3.6 in)	31 of 100 (Routine)
Port Dover	Canada	Record daily precipitation	35.6 mm (1.4 in)	30 of 100 (Routine)
Bozeman Montana State UNIV	United States	Record low minimum temperature	-11.1 C (12.0 F)	30 of 100 (Routine)
Spokane Intl AP	United States	Record low minimum temperature	-5.6 C (21.9 F)	30 of 100 (Routine)
Fairmont	United States	Record daily precipitation	38.9 mm (1.5 in)	29 of 100 (Routine)
Great Falls 16St	United States	Record low minimum temperature	-12.2 C (10.0 F)	28 of 100 (Routine)
Bottineau	United States	Record low minimum temperature	-8.9 C (16.0 F)	28 of 100 (Routine)
Ft Bidwell	United States	Record low minimum temperature	-4.4 C (24.1 F)	27 of 100 (Routine)
Tiskilwa 2 SE	United States	Record daily precipitation	36.6 mm (1.4 in)	27 of 100 (Routine)
Joseph	United States	Record low minimum temperature	-11.7 C (10.9 F)	27 of 100 (Routine)
Waterville	United States	Record low maximum temperature	3.9 C (39.0 F)	27 of 100 (Routine)
El Paso	United States	Record high minimum temperature	24.4 C (75.9 F)	27 of 100 (Routine)
Helena Wb City	United States	Record low minimum temperature	-14.4 C (6.1 F)	27 of 100 (Routine)
Quesnel	Canada	Record low minimum temperature	-10.6 C (12.9 F)	26 of 100 (Routine)
Banff	Canada	Record low minimum temperature	-16.7 C (1.9 F)	26 of 100 (Routine)
Swift Current	Canada	Record low minimum temperature	-10.0 C (14.0 F)	26 of 100 (Routine)
Treherne	Canada	Record daily snowfall	5.1 cm (2.0 in)	26 of 100 (Routine)
Berkeley	United States	Record high maximum temperature	31.7 C (89.1 F)	26 of 100 (Routine)
Oakley	United States	Record low minimum temperature	-7.8 C (18.0 F)	26 of 100 (Routine)
Porthill	United States	Record low minimum temperature	-6.7 C (19.9 F)	26 of 100 (Routine)
Chatham 2	Canada	Record daily precipitation	41.9 mm (1.6 in)	25 of 100 (Routine)
Miles City	United States	Record low minimum temperature	-7.2 C (19.0 F)	25 of 100 (Routine)
Hay Springs	United States	Record low minimum temperature	-7.2 C (19.0 F)	25 of 100 (Routine)
Indian Head Cda	Canada	Record low maximum temperature	-1.1 C (30.0 F)	24 of 100 (Routine)
St Albans	Canada	Record low maximum temperature	0.6 C (33.1 F)	24 of 100 (Routine)
Treherne	Canada	Record low maximum temperature	0.0 C (32.0 F)	24 of 100 (Routine)
Pelee Island	Canada	Record daily precipitation	37.3 mm (1.5 in)	24 of 100 (Routine)
Billings Wtp	United States	Record low minimum temperature	-7.8 C (18.0 F)	24 of 100 (Routine)
Pendleton Dwtn	United States	Record low maximum temperature	10.0 C (50.0 F)	24 of 100 (Routine)
Waterville	United States	Record low minimum temperature	-9.4 C (15.1 F)	24 of 100 (Routine)
Cape Willoughby	Australia	Record daily precipitation	31.8 mm (1.3 in)	23 of 100 (Routine)
Willsons River	Australia	Record daily precipitation	29.7 mm (1.2 in)	23 of 100 (Routine)
Windsor Riverside	Canada	Record low maximum temperature	11.7 C (53.1 F)	23 of 100 (Routine)
Farmland 5 NNW	United States	Record high minimum temperature	23.9 C (75.0 F)	23 of 100 (Routine)
Frankfort Downtown	United States	Record high minimum temperature	25.0 C (77.0 F)	23 of 100 (Routine)

Counts by Type and Timescale

630 records

Records set or tied on 24 September 1926 by type: Highest daily maximum 38, Lowest daily maximum 111, Highest daily minimum 221, Lowest daily minimum 112, Heaviest daily rainfall 141, Heaviest daily snowfall 7.

Records on 24 September 1926 by type
Record type	Records
Highest daily maximum	38
Lowest daily maximum	111
Highest daily minimum	221
Lowest daily minimum	112
Heaviest daily rainfall	141
Heaviest daily snowfall	7
Deepest snow cover	0

Records on 24 September 1926 by timescale: all-time 0, monthly 99, daily 531.

How Much Records Were Beaten By

541 broken records

Margins by which the 541 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 104.0. Ties are not counted.

Top 20 by Significance

24 September 1926

Top 20 records on 24 September 1926 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
24 September 1926	Llanrheidol Station, AU	monthly rain	45.0 mm (1.8 in)	22.1 mm (0.9 in)	23 years	59 of 100 (Notable)
24 September 1926	Port Victoria, AU	daily rain	29.0 mm (1.1 in)	22.1 mm (0.9 in)	31 years	53 of 100 (Notable)
24 September 1926	Brantford, CA	daily rain	38.6 mm (1.5 in)	29.7 mm (1.2 in)	24 years	45 of 100 (Notable)
24 September 1926	Warren, US	daily rain	68.6 mm (2.7 in)	43.7 mm (1.7 in)	16 years	44 of 100 (Notable)
24 September 1926	Warooka, AU	daily rain	28.4 mm (1.1 in)	19.0 mm (0.7 in)	1 year	43 of 100 (Notable)
24 September 1926	Yorketown, AU	daily rain	25.4 mm (1.0 in)	14.7 mm (0.6 in)	24 years	41 of 100 (Notable)
24 September 1926	Cortland, US	daily rain	56.1 mm (2.2 in)	33.5 mm (1.3 in)	16 years	41 of 100 (Notable)
24 September 1926	Willunga, AU	daily rain	28.2 mm (1.1 in)	19.1 mm (0.8 in)	11 years	39 of 100 (Notable)
24 September 1926	St Albans, CA	monthly snowfall	15.2 cm (6.0 in)	10.4 cm (4.1 in)	17 years	39 of 100 (Notable)
24 September 1926	Old Noarlunga Post Office, AU	daily rain	26.9 mm (1.1 in)	18.5 mm (0.7 in)	11 years	38 of 100 (Notable)
24 September 1926	Port Elliot Caravan Park, AU	daily rain	30.2 mm (1.2 in)	13.9 mm (0.5 in)	24 years	38 of 100 (Notable)
24 September 1926	Ingham Post Office, AU	daily rain	45.2 mm (1.8 in)	31.2 mm (1.2 in)	16 years	38 of 100 (Notable)
24 September 1926	Stoney Creek, CA	daily rain	51.6 mm (2.0 in)	28.7 mm (1.1 in)	27 years	38 of 100 (Notable)
24 September 1926	Tilcha, AU	monthly rain	45.2 mm (1.8 in)	13.4 mm (0.5 in)	10 years	35 of 100 (Notable)
24 September 1926	Dayton 1 WSW, US	monthly low min	-7.2 C (19.0 F)	5.0 C (9.0 F)	31 years	35 of 100 (Notable)
24 September 1926	Minlaton, AU	daily rain	25.4 mm (1.0 in)	9.7 mm (0.38 in)	38 years	34 of 100 (Routine)
24 September 1926	Guelph Oac, CA	daily rain	33.5 mm (1.3 in)	15.7 mm (0.6 in)	42 years	34 of 100 (Routine)
24 September 1926	Missoula 6 NW WFO, US	monthly low min	-8.3 C (17.1 F)	4.4 C (7.9 F)	33 years	34 of 100 (Routine)
24 September 1926	Beaver Dam, US	monthly rain	96.8 mm (3.8 in)	19.6 mm (0.8 in)	14 years	33 of 100 (Routine)
24 September 1926	Lusk 2 SW, US	monthly low min	-14.4 C (6.1 F)	5.5 C (9.9 F)	30 years	33 of 100 (Routine)

Significance is a score from 0 to 100 combining margin, the age of the old record and the length of the station's record. How it is computed.

The Same Date in Other Years

1803 to 1926

Records set or tied on this calendar date in each year from 1803 to 1926. 1926 had 630 records.

Counts for years before the ledger starts come from the same station rules.

Records on 09-24 in each year
Year	Records
1803	1
1835	1
1836	1
1842	1
1847	1
1852	2
1854	2
1857	2
1858	1
1859	1
1860	1
1863	1
1864	1
1865	1
1866	1
1867	2
1868	1
1870	3
1871	1
1872	1
1873	1
1874	2
1875	2
1876	1
1877	3
1878	2
1881	5
1884	1
1885	2
1887	1
1889	5
1890	1
1891	2
1892	5
1893	1
1894	2
1895	7
1896	2
1898	1
1899	4
1900	5
1901	3
1902	10
1903	8
1904	9
1905	7
1906	5
1907	20
1908	23
1909	31
1910	8
1911	11
1912	49
1913	9
1914	23
1915	159
1916	253
1917	87
1918	7
1919	26
1920	69
1921	23
1922	49
1923	70
1924	175
1925	146
1926	630
1927	194
1928	603
1929	137
1930	488
1931	463
1932	354
1933	424
1934	367
1935	449
1936	329
1937	237
1938	355
1939	331
1940	319
1941	319
1942	918
1943	413
1944	334
1945	475
1946	425
1947	704
1948	422
1949	554
1950	778
1951	580
1952	425
1953	346
1954	269
1955	577
1956	427
1957	370
1958	725
1959	414
1960	487
1961	680
1962	360
1963	715
1964	329
1965	624
1966	410
1967	394
1968	433
1969	278
1970	1,046
1971	485
1972	480
1973	1,208
1974	1,204
1975	1,116
1976	556
1977	814
1978	619
1979	577
1980	633
1981	604
1982	702
1983	1,128
1984	1,565
1985	771
1986	1,207
1987	729
1988	740
1989	1,668
1990	969
1991	519
1992	1,250
1993	1,055
1994	842
1995	1,251
1996	676
1997	1,238
1998	945
1999	933
2000	1,966
2001	1,097
2002	885
2003	863
2004	600
2005	1,256
2006	1,306
2007	1,244
2008	633
2009	866
2010	1,340
2011	770
2012	545
2013	514
2014	764
2015	770
2016	732
2017	1,402
2018	497
2019	516
2020	754
2021	457
2022	395
2023	689
2024	778
2025	576
2026	389

Download the Data

Data for records on 1926-09-24: CSV or JSON. Field meanings are on the data page.

Sources: 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)) Made with Natural Earth. Public domain map data. Borders are Natural Earth's de facto depiction. Data as of 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Margin	Records
0 to 20	526
20 to 40	12
40 to 60	2
60 to 80	0
80 to 100	0
100 to 120	1