Weather Records on 25 September 1963
602 weather records were set or tied worldwide on 25 September 1963. Highest significance: Rouchel Brook, AU.
Key Facts for 25 September 1963
- On 25 September 1963, 602 weather records were set or tied at long-record stations worldwide.
- 184 were record highs and 277 were record lows, counting maximum and minimum temperature.
- By timescale, 1 were all-time records, 32 monthly and 569 daily.
- Rouchel Brook set a daily record precipitation of 86.9 mm (3.4 in) on 25 September 1963.
- Across 163 earlier years (1825 to 2026) the same calendar date averaged 425 records.
Record Map
602 stations| Station | Country | Type | Value | Significance |
|---|---|---|---|---|
| Rouchel Brook | Australia | Record daily precipitation | 86.9 mm (3.4 in) | 64 of 100 (Major) |
| Branxton (Dalwood Vineyard) | Australia | Record daily precipitation | 77.2 mm (3.0 in) | 63 of 100 (Major) |
| Aberdeen (Main Rd) | Australia | Record daily precipitation | 62.2 mm (2.4 in) | 60 of 100 (Major) |
| Branxton Post Office | Australia | Record daily precipitation | 74.2 mm (2.9 in) | 60 of 100 (Major) |
| Stewarts Brook Composite | Australia | Record daily precipitation | 79.5 mm (3.1 in) | 60 of 100 (Major) |
| Greta Post Office | Australia | Record daily precipitation | 90.9 mm (3.6 in) | 59 of 100 (Notable) |
| Sedgefield (Bundajon) | Australia | Record daily precipitation | 86.4 mm (3.4 in) | 59 of 100 (Notable) |
| Gresford Post Office | Australia | Record daily precipitation | 90.4 mm (3.6 in) | 55 of 100 (Notable) |
| East Maitland Bowling Club | Australia | Record daily precipitation | 82.8 mm (3.3 in) | 54 of 100 (Notable) |
| Moonan Flat (High St) | Australia | Record daily precipitation | 35.6 mm (1.4 in) | 53 of 100 (Notable) |
| Wingham (Lanark Close) | Australia | Record daily precipitation | 77.0 mm (3.0 in) | 52 of 100 (Notable) |
| Hannam Vale (Hannam Vale Road) | Australia | Record daily precipitation | 81.3 mm (3.2 in) | 51 of 100 (Notable) |
| Gundy (Miller St) | Australia | Record daily precipitation | 43.7 mm (1.7 in) | 51 of 100 (Notable) |
| Paterson Post Office | Australia | Record daily precipitation | 84.1 mm (3.3 in) | 51 of 100 (Notable) |
| Mirannie | Australia | Record daily precipitation | 72.1 mm (2.8 in) | 51 of 100 (Notable) |
| Villaflores (Smn) | Mexico | Record daily precipitation | 173.0 mm (6.8 in) | 50 of 100 (Notable) |
| Clarence Town (Grey St) | Australia | Record daily precipitation | 69.6 mm (2.7 in) | 49 of 100 (Notable) |
| Goorangoola | Australia | Record daily precipitation | 87.1 mm (3.4 in) | 49 of 100 (Notable) |
| Muswellbrook (Lower Hill St) | Australia | Record daily precipitation | 52.8 mm (2.1 in) | 49 of 100 (Notable) |
| Alert Bay | Canada | Record daily precipitation | 70.6 mm (2.8 in) | 48 of 100 (Notable) |
| Willow Tree (Jacks Creek No3) | Australia | Record daily precipitation | 67.6 mm (2.7 in) | 47 of 100 (Notable) |
| Dungog Post Office | Australia | Record daily precipitation | 86.1 mm (3.4 in) | 47 of 100 (Notable) |
| Muscle Creek (Clendinning) | Australia | Record daily precipitation | 104.9 mm (4.1 in) | 46 of 100 (Notable) |
| Saunur(Savnur) | India | Record daily precipitation | 70.0 mm (2.8 in) | 46 of 100 (Notable) |
| Stewarts River Public School | Australia | Record daily precipitation | 83.8 mm (3.3 in) | 45 of 100 (Notable) |
| Elands Post Office | Australia | Record daily precipitation | 108.5 mm (4.3 in) | 44 of 100 (Notable) |
| Monkerai Upper (Redleaf) | Australia | Record daily precipitation | 78.7 mm (3.1 in) | 43 of 100 (Notable) |
| Stroud Post Office | Australia | Record daily precipitation | 85.6 mm (3.4 in) | 43 of 100 (Notable) |
| Cundletown Post Office | Australia | Record daily precipitation | 79.0 mm (3.1 in) | 42 of 100 (Notable) |
| Laurieton (Elouera St) | Australia | Record daily precipitation | 96.5 mm (3.8 in) | 42 of 100 (Notable) |
| Raymond Terrace (Kinross) | Australia | Record daily precipitation | 69.9 mm (2.8 in) | 41 of 100 (Notable) |
| Scone (Philip Street) | Australia | Record daily precipitation | 39.4 mm (1.6 in) | 41 of 100 (Notable) |
| Taree (Radio Station 2Re) | Australia | Record daily precipitation | 84.6 mm (3.3 in) | 39 of 100 (Notable) |
| Buxton | United Kingdom | Record daily precipitation | 42.7 mm (1.7 in) | 38 of 100 (Notable) |
| Hickeys Creek Post Office | Australia | Record daily precipitation | 117.1 mm (4.6 in) | 37 of 100 (Notable) |
| Lochinvar | Australia | Record daily precipitation | 78.0 mm (3.1 in) | 37 of 100 (Notable) |
| Aberdeen (Rossgole) | Australia | Record daily precipitation | 50.8 mm (2.0 in) | 37 of 100 (Notable) |
| Carinda Post Office | Australia | Record daily precipitation | 47.0 mm (1.9 in) | 36 of 100 (Notable) |
| Moorland (Denro-An) | Australia | Record daily precipitation | 63.5 mm (2.5 in) | 36 of 100 (Notable) |
| Pokolbin 1 Post Office | Australia | Record daily precipitation | 32.8 mm (1.3 in) | 36 of 100 (Notable) |
| Zagreb-Gric | Croatia | Record daily precipitation | 29.4 mm (1.2 in) | 36 of 100 (Notable) |
| Oxley Island (Lyndhurst) | Australia | Record daily precipitation | 64.8 mm (2.6 in) | 35 of 100 (Notable) |
| Krambach Post Office | Australia | Record daily precipitation | 64.5 mm (2.5 in) | 35 of 100 (Notable) |
| Setauket Strong | United States | Record low minimum temperature | 2.2 C (36.0 F) | 35 of 100 (Notable) |
| Mulbring (Vincent Street) | Australia | Record daily precipitation | 61.0 mm (2.4 in) | 34 of 100 (Routine) |
| Bonita | United States | Record high maximum temperature | 40.6 C (105.1 F) | 34 of 100 (Routine) |
| Orlando Executive AP | United States | Record low maximum temperature | 23.9 C (75.0 F) | 34 of 100 (Routine) |
| Comboyne Post Office | Australia | Record daily precipitation | 109.7 mm (4.3 in) | 33 of 100 (Routine) |
| Vicosa | Brazil | Record daily precipitation | 27.1 mm (1.1 in) | 32 of 100 (Routine) |
| St Andrews | Canada | Record low minimum temperature | 0.6 C (33.1 F) | 32 of 100 (Routine) |
| Port Jervis | United States | Record low minimum temperature | -2.2 C (28.0 F) | 32 of 100 (Routine) |
| Los Angeles Downtown/Usc | United States | Record high maximum temperature | 41.7 C (107.1 F) | 32 of 100 (Routine) |
| Cessnock Post Office | Australia | Record daily precipitation | 38.4 mm (1.5 in) | 31 of 100 (Routine) |
| Deland 1 SSE | United States | Record low maximum temperature | 24.4 C (75.9 F) | 31 of 100 (Routine) |
| Waycross 4 NE | United States | Record low minimum temperature | 10.0 C (50.0 F) | 31 of 100 (Routine) |
| Carson City | United States | Record high maximum temperature | 34.4 C (93.9 F) | 31 of 100 (Routine) |
| Millers Forest School | Australia | Record daily precipitation | 69.6 mm (2.7 in) | 30 of 100 (Routine) |
| Hassan Obsy | India | Record daily precipitation | 40.8 mm (1.6 in) | 30 of 100 (Routine) |
| Everglades | United States | Record daily precipitation | 61.2 mm (2.4 in) | 30 of 100 (Routine) |
| Chambersburg 1 ESE | United States | Record low minimum temperature | -1.1 C (30.0 F) | 30 of 100 (Routine) |
Counts by Type and Timescale
602 records| Record type | Records |
|---|---|
| Highest daily maximum | 113 |
| Lowest daily maximum | 34 |
| Highest daily minimum | 71 |
| Lowest daily minimum | 243 |
| Heaviest daily rainfall | 140 |
| Heaviest daily snowfall | 1 |
| Deepest snow cover | 0 |
| Timescale | Records |
|---|---|
| all-time | 1 |
| monthly | 32 |
| daily | 569 |
How Much Records Were Beaten By
465 broken records| Margin | Records |
|---|---|
| 0 to 20 | 409 |
| 20 to 40 | 29 |
| 40 to 60 | 19 |
| 60 to 80 | 7 |
| 80 to 100 | 1 |
Top 20 by Significance
25 September 1963| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 25 September 1963 | Rouchel Brook, AU | daily rain | 86.9 mm (3.4 in) | 67.8 mm (2.7 in) | 60 years | 64 of 100 (Major) |
| 25 September 1963 | Branxton (Dalwood Vineyard), AU | daily rain | 77.2 mm (3.0 in) | 56.1 mm (2.2 in) | 45 years | 63 of 100 (Major) |
| 25 September 1963 | Aberdeen (Main Rd), AU | daily rain | 62.2 mm (2.4 in) | 47.0 mm (1.9 in) | 45 years | 60 of 100 (Major) |
| 25 September 1963 | Branxton Post Office, AU | daily rain | 74.2 mm (2.9 in) | 52.6 mm (2.1 in) | 45 years | 60 of 100 (Major) |
| 25 September 1963 | Stewarts Brook Composite, AU | daily rain | 79.5 mm (3.1 in) | 47.0 mm (1.9 in) | 45 years | 60 of 100 (Major) |
| 25 September 1963 | Greta Post Office, AU | daily rain | 90.9 mm (3.6 in) | 71.8 mm (2.8 in) | 45 years | 59 of 100 (Notable) |
| 25 September 1963 | Sedgefield (Bundajon), AU | daily rain | 86.4 mm (3.4 in) | 51.9 mm (2.0 in) | 45 years | 59 of 100 (Notable) |
| 25 September 1963 | Gresford Post Office, AU | daily rain | 90.4 mm (3.6 in) | 59.4 mm (2.3 in) | 45 years | 55 of 100 (Notable) |
| 25 September 1963 | East Maitland Bowling Club, AU | daily rain | 82.8 mm (3.3 in) | 51.0 mm (2.0 in) | 45 years | 54 of 100 (Notable) |
| 25 September 1963 | Moonan Flat (High St), AU | daily rain | 35.6 mm (1.4 in) | 24.2 mm (1.0 in) | 60 years | 53 of 100 (Notable) |
| 25 September 1963 | Wingham (Lanark Close), AU | daily rain | 77.0 mm (3.0 in) | 51.6 mm (2.0 in) | 45 years | 52 of 100 (Notable) |
| 25 September 1963 | Hannam Vale (Hannam Vale Road), AU | daily rain | 81.3 mm (3.2 in) | 64.8 mm (2.6 in) | 29 years | 51 of 100 (Notable) |
| 25 September 1963 | Gundy (Miller St), AU | daily rain | 43.7 mm (1.7 in) | 27.2 mm (1.1 in) | 45 years | 51 of 100 (Notable) |
| 25 September 1963 | Paterson Post Office, AU | daily rain | 84.1 mm (3.3 in) | 53.9 mm (2.1 in) | 45 years | 51 of 100 (Notable) |
| 25 September 1963 | Mirannie, AU | daily rain | 72.1 mm (2.8 in) | 45.7 mm (1.8 in) | 29 years | 51 of 100 (Notable) |
| 25 September 1963 | Villaflores (Smn), MX | all-time rain | 173.0 mm (6.8 in) | 38.1 mm (1.5 in) | 19 years | 50 of 100 (Notable) |
| 25 September 1963 | Clarence Town (Grey St), AU | daily rain | 69.6 mm (2.7 in) | 42.7 mm (1.7 in) | 62 years | 49 of 100 (Notable) |
| 25 September 1963 | Goorangoola, AU | daily rain | 87.1 mm (3.4 in) | 65.5 mm (2.6 in) | 8 years | 49 of 100 (Notable) |
| 25 September 1963 | Muswellbrook (Lower Hill St), AU | daily rain | 52.8 mm (2.1 in) | 11.9 mm (0.5 in) | 92 years | 49 of 100 (Notable) |
| 25 September 1963 | Alert Bay, CA | daily rain | 70.6 mm (2.8 in) | 54.1 mm (2.1 in) | 12 years | 48 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 1963Counts 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 (2026-10-16).