Weather Records on 25 September 1951
639 weather records were set or tied worldwide on 25 September 1951. Highest significance: Milton Post Office, AU.
Key Facts for 25 September 1951
- On 25 September 1951, 639 weather records were set or tied at long-record stations worldwide.
- 93 were record highs and 110 were record lows, counting maximum and minimum temperature.
- By timescale, 1 were all-time records, 36 monthly and 602 daily.
- Milton Post Office set a monthly record daily precipitation of 223.5 mm (8.8 in) on 25 September 1951.
- Across 163 earlier years (1825 to 2026) the same calendar date averaged 424 records.
Record Map
639 stations| Station | Country | Type | Value | Significance |
|---|---|---|---|---|
| Milton Post Office | Australia | Record daily precipitation | 223.5 mm (8.8 in) | 71 of 100 (Major) |
| Marulan (George St) | Australia | Record daily precipitation | 89.4 mm (3.5 in) | 69 of 100 (Major) |
| Taralga (Grathawai) | Australia | Record daily precipitation | 66.0 mm (2.6 in) | 68 of 100 (Major) |
| Exeter | Australia | Record daily precipitation | 127.8 mm (5.0 in) | 64 of 100 (Major) |
| Robertson (Caalong Street) | Australia | Record daily precipitation | 136.1 mm (5.4 in) | 63 of 100 (Major) |
| Sussex | Australia | Record daily precipitation | 39.9 mm (1.6 in) | 61 of 100 (Major) |
| Kangaroo Valley (Main Rd) | Australia | Record daily precipitation | 348.0 mm (13.7 in) | 60 of 100 (Major) |
| Urana (Nowranie) | Australia | Record daily precipitation | 44.2 mm (1.7 in) | 59 of 100 (Notable) |
| Kurrajong Heights (Bells Line | Australia | Record daily precipitation | 94.2 mm (3.7 in) | 58 of 100 (Notable) |
| Bundanoon Bowling Club | Australia | Record daily precipitation | 159.3 mm (6.3 in) | 58 of 100 (Notable) |
| Bungonia (Inverary Park) | Australia | Record daily precipitation | 62.5 mm (2.5 in) | 57 of 100 (Notable) |
| Jamberoo (Lorna) | Australia | Record daily precipitation | 130.8 mm (5.1 in) | 56 of 100 (Notable) |
| Nowra Treatment Works | Australia | Record daily precipitation | 98.6 mm (3.9 in) | 55 of 100 (Notable) |
| Narooma Rvcp | Australia | Record daily precipitation | 92.5 mm (3.6 in) | 54 of 100 (Notable) |
| Urana (Cocketgedong) | Australia | Record daily precipitation | 33.3 mm (1.3 in) | 53 of 100 (Notable) |
| Braidwood (Wallace Street) | Australia | Record daily precipitation | 47.8 mm (1.9 in) | 52 of 100 (Notable) |
| Dellicknora (Tellicura) | Australia | Record daily precipitation | 36.8 mm (1.4 in) | 52 of 100 (Notable) |
| Malavalli | India | Record daily precipitation | 100.8 mm (4.0 in) | 52 of 100 (Notable) |
| Batemans Bay Post Office | Australia | Record daily precipitation | 77.5 mm (3.1 in) | 51 of 100 (Notable) |
| Cinclare | United States | Record daily precipitation | 79.0 mm (3.1 in) | 51 of 100 (Notable) |
| Nelligen (Thule Road) | Australia | Record daily precipitation | 71.1 mm (2.8 in) | 50 of 100 (Notable) |
| Rye Park | Australia | Record daily precipitation | 58.4 mm (2.3 in) | 49 of 100 (Notable) |
| Tilba Tilba | Australia | Record daily precipitation | 64.8 mm (2.6 in) | 48 of 100 (Notable) |
| Barnawartha | Australia | Record daily precipitation | 26.9 mm (1.1 in) | 48 of 100 (Notable) |
| Indigo | Australia | Record daily precipitation | 31.2 mm (1.2 in) | 48 of 100 (Notable) |
| P.P. Channel | India | Record daily precipitation | 179.1 mm (7.1 in) | 48 of 100 (Notable) |
| Taralga Post Office | Australia | Record daily precipitation | 61.5 mm (2.4 in) | 47 of 100 (Notable) |
| Wantiool (Caithness) | Australia | Record daily precipitation | 32.3 mm (1.3 in) | 47 of 100 (Notable) |
| Wulgulmerang | Australia | Record daily precipitation | 48.3 mm (1.9 in) | 47 of 100 (Notable) |
| Berry Masonic Village | Australia | Record daily precipitation | 107.4 mm (4.2 in) | 46 of 100 (Notable) |
| Yates Hydro Plt | United States | Record daily precipitation | 70.6 mm (2.8 in) | 46 of 100 (Notable) |
| Kiama Bowling Club | Australia | Record daily precipitation | 106.2 mm (4.2 in) | 45 of 100 (Notable) |
| Crookwell Post Office | Australia | Record daily precipitation | 57.2 mm (2.3 in) | 45 of 100 (Notable) |
| Campbelltown 1 | Australia | Record daily precipitation | 34.8 mm (1.4 in) | 44 of 100 (Notable) |
| Young Post Office | Australia | Record daily precipitation | 34.8 mm (1.4 in) | 44 of 100 (Notable) |
| Buchan (Gillingall) | Australia | Record daily precipitation | 57.2 mm (2.3 in) | 44 of 100 (Notable) |
| Strasbourg | Canada | Record daily snowfall | 14.0 cm (5.5 in) | 44 of 100 (Notable) |
| St Marys Bowling Club | Australia | Record daily precipitation | 37.1 mm (1.5 in) | 43 of 100 (Notable) |
| Albion Park Post Office | Australia | Record daily precipitation | 176.5 mm (6.9 in) | 43 of 100 (Notable) |
| Araluen Post Office | Australia | Record daily precipitation | 57.2 mm (2.3 in) | 43 of 100 (Notable) |
| Goulburn (Kippilaw) | Australia | Record daily precipitation | 54.6 mm (2.1 in) | 43 of 100 (Notable) |
| Corowa Airport | Australia | Record daily precipitation | 31.0 mm (1.2 in) | 43 of 100 (Notable) |
| Windsor Bowling Club | Australia | Record daily precipitation | 35.6 mm (1.4 in) | 42 of 100 (Notable) |
| Junee Treatment Works | Australia | Record daily precipitation | 26.4 mm (1.0 in) | 42 of 100 (Notable) |
| Rennie (Pine View) | Australia | Record daily precipitation | 33.8 mm (1.3 in) | 42 of 100 (Notable) |
| Butchers Ridge Post Office | Australia | Record daily precipitation | 37.1 mm (1.5 in) | 42 of 100 (Notable) |
| Golspie (Ayrston) | Australia | Record daily precipitation | 52.1 mm (2.1 in) | 41 of 100 (Notable) |
| Kangiara (Laverstock) | Australia | Record daily precipitation | 40.6 mm (1.6 in) | 41 of 100 (Notable) |
| Daysdale (Dennison Street) | Australia | Record daily precipitation | 31.0 mm (1.2 in) | 41 of 100 (Notable) |
| Everton | Australia | Record daily precipitation | 42.2 mm (1.7 in) | 41 of 100 (Notable) |
| Moss Vale (Hoskins Street) | Australia | Record daily precipitation | 61.5 mm (2.4 in) | 40 of 100 (Notable) |
| Picton Council Depot | Australia | Record daily precipitation | 44.5 mm (1.8 in) | 40 of 100 (Notable) |
| Mittagong Head Station | Australia | Record daily precipitation | 28.2 mm (1.1 in) | 40 of 100 (Notable) |
| Banff | Canada | Record daily snowfall | 20.1 cm (7.9 in) | 40 of 100 (Notable) |
| Buchan | Australia | Record daily precipitation | 26.7 mm (1.1 in) | 39 of 100 (Notable) |
| Wentworth Falls Post Office | Australia | Record daily precipitation | 38.4 mm (1.5 in) | 38 of 100 (Notable) |
| Yass (Derringullen) | Australia | Record daily precipitation | 41.4 mm (1.6 in) | 38 of 100 (Notable) |
| Ensay | Australia | Record daily precipitation | 30.2 mm (1.2 in) | 38 of 100 (Notable) |
| Oberon (Springbank) | Australia | Record daily precipitation | 37.1 mm (1.5 in) | 37 of 100 (Notable) |
| Delegate River | Australia | Record daily precipitation | 25.4 mm (1.0 in) | 37 of 100 (Notable) |
Counts by Type and Timescale
639 records| Record type | Records |
|---|---|
| Highest daily maximum | 46 |
| Lowest daily maximum | 79 |
| Highest daily minimum | 47 |
| Lowest daily minimum | 31 |
| Heaviest daily rainfall | 384 |
| Heaviest daily snowfall | 52 |
| Deepest snow cover | 0 |
| Timescale | Records |
|---|---|
| all-time | 1 |
| monthly | 36 |
| daily | 602 |
How Much Records Were Beaten By
560 broken records| Margin | Records |
|---|---|
| 0 to 20 | 454 |
| 20 to 40 | 66 |
| 40 to 60 | 18 |
| 60 to 80 | 14 |
| 80 to 100 | 3 |
| 100 to 120 | 1 |
| 120 to 140 | 4 |
Top 20 by Significance
25 September 1951| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 25 September 1951 | Milton Post Office, AU | monthly rain | 223.5 mm (8.8 in) | 133.8 mm (5.3 in) | 48 years | 71 of 100 (Major) |
| 25 September 1951 | Marulan (George St), AU | monthly rain | 89.4 mm (3.5 in) | 39.9 mm (1.6 in) | 48 years | 69 of 100 (Major) |
| 25 September 1951 | Taralga (Grathawai), AU | monthly rain | 66.0 mm (2.6 in) | 28.4 mm (1.1 in) | 45 years | 68 of 100 (Major) |
| 25 September 1951 | Exeter, AU | monthly rain | 127.8 mm (5.0 in) | 64.8 mm (2.6 in) | 34 years | 64 of 100 (Major) |
| 25 September 1951 | Robertson (Caalong Street), AU | daily rain | 136.1 mm (5.4 in) | 122.1 mm (4.8 in) | 58 years | 63 of 100 (Major) |
| 25 September 1951 | Sussex, AU | daily rain | 39.9 mm (1.6 in) | 36.1 mm (1.4 in) | 60 years | 61 of 100 (Major) |
| 25 September 1951 | Kangaroo Valley (Main Rd), AU | all-time rain | 348.0 mm (13.7 in) | 45.7 mm (1.8 in) | 26 years | 60 of 100 (Major) |
| 25 September 1951 | Urana (Nowranie), AU | daily rain | 44.2 mm (1.7 in) | 34.0 mm (1.3 in) | 44 years | 59 of 100 (Notable) |
| 25 September 1951 | Kurrajong Heights (Bells Line, AU | daily rain | 94.2 mm (3.7 in) | 49.5 mm (1.9 in) | 55 years | 58 of 100 (Notable) |
| 25 September 1951 | Bundanoon Bowling Club, AU | monthly rain | 159.3 mm (6.3 in) | 92.0 mm (3.6 in) | 11 years | 58 of 100 (Notable) |
| 25 September 1951 | Bungonia (Inverary Park), AU | daily rain | 62.5 mm (2.5 in) | 24.4 mm (1.0 in) | 58 years | 57 of 100 (Notable) |
| 25 September 1951 | Jamberoo (Lorna), AU | daily rain | 130.8 mm (5.1 in) | 84.6 mm (3.3 in) | 33 years | 56 of 100 (Notable) |
| 25 September 1951 | Nowra Treatment Works, AU | daily rain | 98.6 mm (3.9 in) | 70.4 mm (2.8 in) | 33 years | 55 of 100 (Notable) |
| 25 September 1951 | Narooma Rvcp, AU | daily rain | 92.5 mm (3.6 in) | 74.7 mm (2.9 in) | 33 years | 54 of 100 (Notable) |
| 25 September 1951 | Urana (Cocketgedong), AU | daily rain | 33.3 mm (1.3 in) | 18.1 mm (0.7 in) | 57 years | 53 of 100 (Notable) |
| 25 September 1951 | Braidwood (Wallace Street), AU | daily rain | 47.8 mm (1.9 in) | 30.0 mm (1.2 in) | 58 years | 52 of 100 (Notable) |
| 25 September 1951 | Dellicknora (Tellicura), AU | daily rain | 36.8 mm (1.4 in) | 27.9 mm (1.1 in) | 30 years | 52 of 100 (Notable) |
| 25 September 1951 | Malavalli, IN | daily rain | 100.8 mm (4.0 in) | 70.3 mm (2.8 in) | 32 years | 52 of 100 (Notable) |
| 25 September 1951 | Batemans Bay Post Office, AU | daily rain | 77.5 mm (3.1 in) | 50.8 mm (2.0 in) | 33 years | 51 of 100 (Notable) |
| 25 September 1951 | Cinclare, US | daily rain | 79.0 mm (3.1 in) | 63.8 mm (2.5 in) | 40 years | 51 of 100 (Notable) |
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
1825 to 1951Counts for years before the ledger starts come from the same station rules.
| Year | Records |
|---|---|
| 1825 | 1 |
| 1834 | 1 |
| 1836 | 1 |
| 1842 | 1 |
| 1843 | 1 |
| 1847 | 1 |
| 1851 | 1 |
| 1852 | 1 |
| 1855 | 1 |
| 1857 | 2 |
| 1859 | 1 |
| 1860 | 1 |
| 1863 | 1 |
| 1865 | 1 |
| 1866 | 2 |
| 1867 | 2 |
| 1868 | 1 |
| 1871 | 2 |
| 1872 | 1 |
| 1874 | 1 |
| 1875 | 1 |
| 1877 | 3 |
| 1879 | 2 |
| 1881 | 3 |
| 1884 | 3 |
| 1885 | 6 |
| 1886 | 1 |
| 1887 | 3 |
| 1889 | 7 |
| 1891 | 3 |
| 1893 | 7 |
| 1894 | 3 |
| 1895 | 5 |
| 1896 | 5 |
| 1897 | 2 |
| 1898 | 1 |
| 1899 | 2 |
| 1900 | 7 |
| 1901 | 6 |
| 1902 | 11 |
| 1903 | 4 |
| 1904 | 10 |
| 1905 | 16 |
| 1906 | 7 |
| 1907 | 35 |
| 1908 | 20 |
| 1909 | 22 |
| 1910 | 5 |
| 1911 | 9 |
| 1912 | 63 |
| 1913 | 13 |
| 1914 | 15 |
| 1915 | 43 |
| 1916 | 139 |
| 1917 | 138 |
| 1918 | 16 |
| 1919 | 20 |
| 1920 | 75 |
| 1921 | 32 |
| 1922 | 47 |
| 1923 | 68 |
| 1924 | 157 |
| 1925 | 141 |
| 1926 | 740 |
| 1927 | 166 |
| 1928 | 480 |
| 1929 | 158 |
| 1930 | 489 |
| 1931 | 500 |
| 1932 | 260 |
| 1933 | 542 |
| 1934 | 394 |
| 1935 | 258 |
| 1936 | 274 |
| 1937 | 190 |
| 1938 | 335 |
| 1939 | 454 |
| 1940 | 517 |
| 1941 | 269 |
| 1942 | 970 |
| 1943 | 488 |
| 1944 | 246 |
| 1945 | 514 |
| 1946 | 292 |
| 1947 | 666 |
| 1948 | 501 |
| 1949 | 479 |
| 1950 | 1,163 |
| 1951 | 639 |
| 1952 | 515 |
| 1953 | 242 |
| 1954 | 292 |
| 1955 | 546 |
| 1956 | 503 |
| 1957 | 231 |
| 1958 | 454 |
| 1959 | 396 |
| 1960 | 694 |
| 1961 | 530 |
| 1962 | 305 |
| 1963 | 602 |
| 1964 | 403 |
| 1965 | 690 |
| 1966 | 334 |
| 1967 | 428 |
| 1968 | 300 |
| 1969 | 196 |
| 1970 | 783 |
| 1971 | 323 |
| 1972 | 706 |
| 1973 | 650 |
| 1974 | 995 |
| 1975 | 1,166 |
| 1976 | 541 |
| 1977 | 875 |
| 1978 | 462 |
| 1979 | 719 |
| 1980 | 687 |
| 1981 | 669 |
| 1982 | 759 |
| 1983 | 647 |
| 1984 | 1,305 |
| 1985 | 446 |
| 1986 | 1,766 |
| 1987 | 560 |
| 1988 | 571 |
| 1989 | 1,367 |
| 1990 | 875 |
| 1991 | 1,243 |
| 1992 | 1,346 |
| 1993 | 1,015 |
| 1994 | 666 |
| 1995 | 1,013 |
| 1996 | 648 |
| 1997 | 1,278 |
| 1998 | 1,346 |
| 1999 | 804 |
| 2000 | 1,536 |
| 2001 | 1,536 |
| 2002 | 876 |
| 2003 | 758 |
| 2004 | 519 |
| 2005 | 1,484 |
| 2006 | 767 |
| 2007 | 1,284 |
| 2008 | 766 |
| 2009 | 854 |
| 2010 | 1,125 |
| 2011 | 763 |
| 2012 | 505 |
| 2013 | 615 |
| 2014 | 800 |
| 2015 | 868 |
| 2016 | 781 |
| 2017 | 1,253 |
| 2018 | 648 |
| 2019 | 530 |
| 2020 | 1,089 |
| 2021 | 355 |
| 2022 | 301 |
| 2023 | 580 |
| 2024 | 1,120 |
| 2025 | 569 |
| 2026 | 473 |
Download the Data
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 . Last revised (2026-10-15).