Weather Records on 10 May 1925

163 weather records were set or tied worldwide on 10 May 1925. Highest significance: Port Macquarie (Bellevue Garde, AU.

Key Facts for 10 May 1925

On 10 May 1925, 163 weather records were set or tied at long-record stations worldwide.
24 were record highs and 19 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 5 monthly and 158 daily.
Port Macquarie (Bellevue Garde set a daily record precipitation of 106.9 mm (4.2 in) on 10 May 1925.
Across 163 earlier years (1805 to 2026) the same calendar date averaged 442 records.

Record Map

163 stations

163 station records on 10 May 1925 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 10 May 1925: highest significance records shown on the map
Station	Country	Type	Value	Significance
Port Macquarie (Bellevue Garde	Australia	Record daily precipitation	106.9 mm (4.2 in)	64 of 100 (Major)
Collector (Brookdale)	Australia	Record daily precipitation	95.3 mm (3.8 in)	61 of 100 (Major)
Praha-Klementinum	Czech Republic	Record daily precipitation	32.1 mm (1.3 in)	61 of 100 (Major)
Majura 2	Australia	Record daily precipitation	91.4 mm (3.6 in)	59 of 100 (Notable)
Bay Saint Louis	United States	Record daily precipitation	215.9 mm (8.5 in)	58 of 100 (Notable)
Rocky Ford 2 SE	United States	Record daily precipitation	81.0 mm (3.2 in)	52 of 100 (Notable)
Selma	United States	Record daily precipitation	61.7 mm (2.4 in)	49 of 100 (Notable)
Nowra Council Offices	Australia	Record daily precipitation	68.6 mm (2.7 in)	46 of 100 (Notable)
Helensburgh (Sawan St)	Australia	Record daily precipitation	192.8 mm (7.6 in)	44 of 100 (Notable)
Bemboka Post Office	Australia	Record daily precipitation	68.1 mm (2.7 in)	40 of 100 (Notable)
Harrington (Oxley Anchorage Ca	Australia	Record daily precipitation	87.1 mm (3.4 in)	39 of 100 (Notable)
Wollongong Post Office	Australia	Record daily precipitation	163.1 mm (6.4 in)	39 of 100 (Notable)
Hornsby Junction (Thornleigh)	Australia	Record daily precipitation	101.6 mm (4.0 in)	38 of 100 (Notable)
Moorland (Denro-An)	Australia	Record daily precipitation	78.2 mm (3.1 in)	37 of 100 (Notable)
Terowie	Australia	Record daily precipitation	26.4 mm (1.0 in)	35 of 100 (Notable)
Campbelltown 1	Australia	Record daily precipitation	39.4 mm (1.6 in)	35 of 100 (Notable)
Ryde Pumping Station	Australia	Record daily precipitation	71.6 mm (2.8 in)	33 of 100 (Routine)
Kokkedahl	Australia	Record daily precipitation	27.9 mm (1.1 in)	32 of 100 (Routine)
Bathurst Gaol	Australia	Record high minimum temperature	11.1 C (52.0 F)	31 of 100 (Routine)
Biloxi	United States	Record daily precipitation	182.4 mm (7.2 in)	31 of 100 (Routine)
Potts Hill Reservoir	Australia	Record daily precipitation	71.1 mm (2.8 in)	30 of 100 (Routine)
Vicksburg	United States	Record daily precipitation	90.7 mm (3.6 in)	30 of 100 (Routine)
Greensboro	United States	Record daily precipitation	71.1 mm (2.8 in)	29 of 100 (Routine)
Waynesboro 2 W	United States	Record daily precipitation	60.7 mm (2.4 in)	29 of 100 (Routine)
Mount Elliot Tank	Australia	Record daily precipitation	26.7 mm (1.1 in)	28 of 100 (Routine)
Macon 2 NE	United States	Record daily precipitation	57.2 mm (2.3 in)	28 of 100 (Routine)
Pushmataha	United States	Record daily precipitation	51.1 mm (2.0 in)	27 of 100 (Routine)
Bederkesa	Germany	Record daily precipitation	28.9 mm (1.1 in)	26 of 100 (Routine)
Port Augusta (Yarley)	Australia	Record daily precipitation	31.2 mm (1.2 in)	25 of 100 (Routine)
Albion Park Post Office	Australia	Record daily precipitation	122.4 mm (4.8 in)	25 of 100 (Routine)
Sydney (Observatory Hill)	Australia	Record daily precipitation	69.3 mm (2.7 in)	24 of 100 (Routine)
Cataract River	Australia	Record daily precipitation	52.8 mm (2.1 in)	24 of 100 (Routine)
Hernando	United States	Record daily precipitation	38.1 mm (1.5 in)	24 of 100 (Routine)
Yazoo City	United States	Record daily precipitation	69.9 mm (2.8 in)	24 of 100 (Routine)
Quorn (Depot Flat)	Australia	Record daily precipitation	26.7 mm (1.1 in)	23 of 100 (Routine)
Picton Council Depot	Australia	Record daily precipitation	36.8 mm (1.4 in)	23 of 100 (Routine)
Uniontown	United States	Record daily precipitation	52.6 mm (2.1 in)	23 of 100 (Routine)
Goulburn (Kippilaw)	Australia	Record daily precipitation	39.4 mm (1.6 in)	22 of 100 (Routine)
Lawson (Wilson Street)	Australia	Record daily precipitation	33.5 mm (1.3 in)	21 of 100 (Routine)
Moruya Heads Pilot Station	Australia	Record daily precipitation	34.8 mm (1.4 in)	21 of 100 (Routine)
Havre Wb City	United States	Record low minimum temperature	-5.6 C (21.9 F)	21 of 100 (Routine)
Karesuando	Sweden	Record daily precipitation	16.4 mm (0.6 in)	20 of 100 (Routine)
Bulgandramine	Australia	Record daily precipitation	22.9 mm (0.9 in)	20 of 100 (Routine)
Shenkursk	Russia	Record daily precipitation	19.3 mm (0.8 in)	20 of 100 (Routine)
Gammon Ranges (Wooltana)	Australia	Record daily precipitation	12.2 mm (0.5 in)	20 of 100 (Routine)
Beechal	Australia	Record daily precipitation	8.6 mm (0.34 in)	20 of 100 (Routine)
Neds Corner Homestead	Australia	Record daily precipitation	12.4 mm (0.5 in)	20 of 100 (Routine)
Port Augusta Post Office	Australia	Record daily precipitation	20.8 mm (0.8 in)	20 of 100 (Routine)
Norley Station	Australia	Record daily precipitation	5.1 mm (0.20 in)	20 of 100 (Routine)
Simferopol	Ukraine	Record daily precipitation	13.8 mm (0.5 in)	20 of 100 (Routine)
Demopolis Lock 4	United States	Record daily precipitation	23.6 mm (0.9 in)	20 of 100 (Routine)
Las Vegas 2 NW	United States	Record daily precipitation	15.7 mm (0.6 in)	20 of 100 (Routine)
Arrowie	Australia	Record daily precipitation	20.8 mm (0.8 in)	20 of 100 (Routine)
Mount Victoria (Mt Victoria (S	Australia	Record daily precipitation	17.3 mm (0.7 in)	20 of 100 (Routine)
Henichesk	Ukraine	Record daily precipitation	12.1 mm (0.5 in)	20 of 100 (Routine)
Bundaleer Forest Reserve	Australia	Record daily precipitation	29.7 mm (1.2 in)	20 of 100 (Routine)
Newcastle Nobbys Signal Statio	Australia	Record daily precipitation	61.0 mm (2.4 in)	20 of 100 (Routine)
Howlong Post Office	Australia	Record daily precipitation	17.3 mm (0.7 in)	20 of 100 (Routine)
Medicine Hat A	Canada	Record low minimum temperature	-5.0 C (23.0 F)	20 of 100 (Routine)
Sandvig	Denmark	Record daily precipitation	6.3 mm (0.25 in)	20 of 100 (Routine)

Counts by Type and Timescale

163 records

Records set or tied on 10 May 1925 by type: Highest daily maximum 13, Lowest daily maximum 4, Highest daily minimum 11, Lowest daily minimum 15, Heaviest daily rainfall 120.

Records on 10 May 1925 by type
Record type	Records
Highest daily maximum	13
Lowest daily maximum	4
Highest daily minimum	11
Lowest daily minimum	15
Heaviest daily rainfall	120
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 10 May 1925 by timescale: all-time 0, monthly 5, daily 158.

How Much Records Were Beaten By

147 broken records

Margins by which the 147 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 129.0. Ties are not counted.

Top 20 by Significance

10 May 1925

Top 20 records on 10 May 1925 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 May 1925	Port Macquarie (Bellevue Garde, AU	daily rain	106.9 mm (4.2 in)	72.1 mm (2.8 in)	81 years	64 of 100 (Major)
10 May 1925	Collector (Brookdale), AU	monthly rain	95.3 mm (3.8 in)	45.5 mm (1.8 in)	28 years	61 of 100 (Major)
10 May 1925	Praha-Klementinum, CZ	daily rain	32.1 mm (1.3 in)	14.1 mm (0.6 in)	99 years	61 of 100 (Major)
10 May 1925	Majura 2, AU	monthly rain	91.4 mm (3.6 in)	30.7 mm (1.2 in)	36 years	59 of 100 (Notable)
10 May 1925	Bay Saint Louis, US	monthly rain	215.9 mm (8.5 in)	98.0 mm (3.9 in)	17 years	58 of 100 (Notable)
10 May 1925	Rocky Ford 2 SE, US	daily rain	81.0 mm (3.2 in)	75.9 mm (3.0 in)	30 years	52 of 100 (Notable)
10 May 1925	Selma, US	daily rain	61.7 mm (2.4 in)	54.1 mm (2.1 in)	20 years	49 of 100 (Notable)
10 May 1925	Nowra Council Offices, AU	daily rain	68.6 mm (2.7 in)	61.2 mm (2.4 in)	24 years	46 of 100 (Notable)
10 May 1925	Helensburgh (Sawan St), AU	daily rain	192.8 mm (7.6 in)	129.0 mm (5.1 in)	4 years	44 of 100 (Notable)
10 May 1925	Bemboka Post Office, AU	daily rain	68.1 mm (2.7 in)	56.7 mm (2.2 in)	4 years	40 of 100 (Notable)
10 May 1925	Harrington (Oxley Anchorage Ca, AU	daily rain	87.1 mm (3.4 in)	46.5 mm (1.8 in)	30 years	39 of 100 (Notable)
10 May 1925	Wollongong Post Office, AU	daily rain	163.1 mm (6.4 in)	81.8 mm (3.2 in)	4 years	39 of 100 (Notable)
10 May 1925	Hornsby Junction (Thornleigh), AU	daily rain	101.6 mm (4.0 in)	74.9 mm (2.9 in)	4 years	38 of 100 (Notable)
10 May 1925	Moorland (Denro-An), AU	daily rain	78.2 mm (3.1 in)	49.0 mm (1.9 in)	30 years	37 of 100 (Notable)
10 May 1925	Terowie, AU	daily rain	26.4 mm (1.0 in)	13.7 mm (0.5 in)	14 years	35 of 100 (Notable)
10 May 1925	Campbelltown 1, AU	daily rain	39.4 mm (1.6 in)	27.7 mm (1.1 in)	41 years	35 of 100 (Notable)
10 May 1925	Ryde Pumping Station, AU	daily rain	71.6 mm (2.8 in)	48.0 mm (1.9 in)	4 years	33 of 100 (Routine)
10 May 1925	Kokkedahl, AU	daily rain	27.9 mm (1.1 in)	16.2 mm (0.6 in)	20 years	32 of 100 (Routine)
10 May 1925	Bathurst Gaol, AU	daily high min	11.1 C (52.0 F)	2.2 C (4.0 F)	66 years	31 of 100 (Routine)
10 May 1925	Biloxi, US	monthly rain	182.4 mm (7.2 in)	39.7 mm (1.6 in)	5 years	31 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

1805 to 1925

Records set or tied on this calendar date in each year from 1805 to 1925. 1925 had 163 records.

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

Records on 05-10 in each year
Year	Records
1805	1
1814	2
1832	1
1834	1
1836	4
1838	1
1843	1
1846	1
1848	1
1855	2
1858	1
1860	1
1861	2
1867	3
1868	1
1869	1
1872	1
1874	4
1876	1
1878	1
1879	2
1880	3
1881	3
1883	1
1884	2
1885	2
1886	1
1887	1
1888	2
1889	4
1890	2
1891	2
1893	1
1895	4
1896	6
1897	4
1898	5
1900	4
1901	6
1902	18
1903	6
1904	7
1905	21
1906	42
1907	33
1908	10
1909	17
1910	21
1911	55
1912	15
1913	23
1914	17
1915	18
1916	26
1917	23
1918	105
1919	145
1920	54
1921	143
1922	38
1923	291
1924	198
1925	163
1926	291
1927	296
1928	189
1929	102
1930	647
1931	277
1932	145
1933	516
1934	412
1935	200
1936	439
1937	148
1938	179
1939	179
1940	317
1941	257
1942	237
1943	482
1944	200
1945	646
1946	455
1947	820
1948	491
1949	492
1950	356
1951	281
1952	342
1953	627
1954	554
1955	272
1956	669
1957	374
1958	338
1959	192
1960	660
1961	722
1962	593
1963	951
1964	259
1965	413
1966	1,290
1967	932
1968	861
1969	325
1970	555
1971	416
1972	573
1973	429
1974	608
1975	448
1976	672
1977	1,075
1978	815
1979	1,927
1980	865
1981	1,213
1982	671
1983	753
1984	635
1985	925
1986	669
1987	1,270
1988	490
1989	1,365
1990	1,071
1991	854
1992	875
1993	1,056
1994	622
1995	1,129
1996	1,469
1997	1,215
1998	1,268
1999	1,299
2000	1,036
2001	842
2002	867
2003	1,688
2004	735
2005	761
2006	879
2007	815
2008	877
2009	651
2010	855
2011	1,288
2012	1,054
2013	635
2014	506
2015	943
2016	815
2017	702
2018	923
2019	1,254
2020	1,346
2021	635
2022	1,346
2023	359
2024	622
2025	1,094
2026	496

Download the Data

Data for records on 1925-05-10: 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 2026-10-16 (16 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	113
20 to 40	17
40 to 60	10
60 to 80	4
80 to 100	2
100 to 120	0
120 to 140	1