Mmabatho Arpt Weather Records (SF005082610)
Record envelope, standing records and threshold days for Mmabatho Arpt (SF005082610), South Africa, with 129 years of record.
Key Facts for Mmabatho Arpt
- Mmabatho Arpt (SF005082610) is a weather station in South Africa at -25.85 latitude and 25.65 longitude, 1,278 m (4,193 ft) above sea level.
- The station reports from 1898 to 2026, 129 years of record.
- 1,012 records set at Mmabatho Arpt still stand.
- Records are tracked for prcp: an element needs 30 years of data to be eligible.
- Mmabatho Arpt set a daily record precipitation of 24.0 mm (0.9 in) on 14 September 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: South Africa, -25.85 latitude, 25.65 longitude.
- Elevation: 1,278 m (4,193 ft).
- Period of record: 1898 to 2026, 129 years.
- Eligible elements: prcp.
Daily Record Envelope and 2026
157 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 35.9 C (96.6 F) | 16.5 C (61.7 F) | 35.9 C (96.6 F) | 17.8 C (64.0 F) |
| Feb | 35.5 C (95.9 F) | 17.0 C (62.6 F) | 35.5 C (95.9 F) | 17.0 C (62.6 F) |
| Mar | 30.6 C (87.1 F) | 14.2 C (57.6 F) | 30.6 C (87.1 F) | 14.2 C (57.6 F) |
| Apr | 28.1 C (82.6 F) | 11.4 C (52.5 F) | 28.1 C (82.6 F) | 11.4 C (52.5 F) |
| May | 26.2 C (79.2 F) | 4.6 C (40.3 F) | 26.2 C (79.2 F) | 8.2 C (46.8 F) |
| Jun | 23.0 C (73.4 F) | 3.0 C (37.4 F) | 22.8 C (73.0 F) | 3.9 C (39.0 F) |
| Jul | 26.2 C (79.2 F) | 1.4 C (34.5 F) | 26.2 C (79.2 F) | 3.4 C (38.1 F) |
| Aug | 30.8 C (87.4 F) | 4.2 C (39.6 F) | 28.3 C (82.9 F) | 4.2 C (39.6 F) |
| Sep | 33.2 C (91.8 F) | 12.4 C (54.3 F) | 32.8 C (91.0 F) | 11.0 C (51.8 F) |
| Oct | 35.9 C (96.6 F) | 13.0 C (55.4 F) | 31.3 C (88.3 F) | 9.8 C (49.6 F) |
| Nov | 30.4 C (86.7 F) | 15.7 C (60.3 F) | n/a | n/a |
| Dec | 34.5 C (94.1 F) | 15.1 C (59.2 F) | n/a | n/a |
Which Years Hold Standing Records
1,012 standing records| Year set | Standing records |
|---|---|
| 2025 | 534 |
| 2026 | 478 |
All-Time Record Progression
1 new records| Date | Kind | Detail |
|---|---|---|
| 1940-03-20 | Record daily precipitation | Record daily precipitation 127.0 mm (5.0 in) |
Wettest Day of Each Month
Mar: 127.0 mm (5.0 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 90.2 mm (3.6 in) | 6 January 1969 |
| Feb | 80.0 mm (3.1 in) | 13 February 1930 |
| Mar | 127.0 mm (5.0 in) | 20 March 1940 |
| Apr | 83.8 mm (3.3 in) | 9 April 1969 |
| May | 41.4 mm (1.6 in) | 16 May 1951 |
| Jun | 29.0 mm (1.1 in) | 24 June 1944 |
| Jul | 31.8 mm (1.3 in) | 7 July 1915 |
| Aug | 34.3 mm (1.4 in) | 17 August 1909 |
| Sep | 78.5 mm (3.1 in) | 1 September 1918 |
| Oct | 92.0 mm (3.6 in) | 25 October 1970 |
| Nov | 73.2 mm (2.9 in) | 24 November 1928 |
| Dec | 108.5 mm (4.3 in) | 16 December 1942 |
Period of Record Coverage
2025 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 2025 | 164 | 45% | No |
| 2026 | 188 | 52% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 14 September 2026 | Mmabatho Arpt, ZA | daily rain (Provisional) | 24.0 mm (0.9 in) | 16.5 mm (0.6 in) | 68 years | 20 of 100 (Routine) |
| 19 February 1980 | Mmabatho Arpt, ZA | daily rain | 32.2 mm (1.3 in) | 12.1 mm (0.5 in) | 40 years | 29 of 100 (Routine) |
| 17 February 1980 | Mmabatho Arpt, ZA | daily rain | 60.2 mm (2.4 in) | 35.7 mm (1.4 in) | 16 years | 42 of 100 (Notable) |
| 22 January 1980 | Mmabatho Arpt, ZA | daily rain | 78.3 mm (3.1 in) | 35.9 mm (1.4 in) | 33 years | 46 of 100 (Notable) |
| 12 November 1979 | Mmabatho Arpt, ZA | daily rain | 25.5 mm (1.0 in) | 5.7 mm (0.22 in) | 73 years | 35 of 100 (Notable) |
| 31 October 1979 | Mmabatho Arpt, ZA | daily rain | 22.5 mm (0.9 in) | 6.2 mm (0.24 in) | 70 years | 20 of 100 (Routine) |
| 18 October 1979 | Mmabatho Arpt, ZA | daily rain | 18.9 mm (0.7 in) | 7.1 mm (0.28 in) | 0 years | 14 of 100 (Routine) |
| 30 September 1979 | Mmabatho Arpt, ZA | daily rain | 4.4 mm (0.17 in) | 0.8 mm (0.03 in) | 58 years | 20 of 100 (Routine) |
| 20 August 1979 | Mmabatho Arpt, ZA | daily rain | 11.2 mm (0.4 in) | 10.2 mm (0.4 in) | 60 years | 20 of 100 (Routine) |
| 19 August 1979 | Mmabatho Arpt, ZA | daily rain | 22.2 mm (0.9 in) | 21.3 mm (0.8 in) | 4 years | 20 of 100 (Routine) |
| 13 August 1979 | Mmabatho Arpt, ZA | daily rain | 6.6 mm (0.26 in) | 4.3 mm (0.17 in) | 44 years | 20 of 100 (Routine) |
| 19 January 1979 | Mmabatho Arpt, ZA | daily rain | 30.0 mm (1.2 in) | 6.0 mm (0.24 in) | 12 years | 15 of 100 (Routine) |
| 1 January 1979 | Mmabatho Arpt, ZA | daily rain | 25.2 mm (1.0 in) | 2.8 mm (0.11 in) | 60 years | 28 of 100 (Routine) |
| 18 October 1978 | Mmabatho Arpt, ZA | daily rain | 11.8 mm (0.5 in) | 3.8 mm (0.15 in) | 24 years | 18 of 100 (Routine) |
| 12 September 1978 | Mmabatho Arpt, ZA | daily rain | 37.7 mm (1.5 in) | 12.2 mm (0.5 in) | 20 years | 22 of 100 (Routine) |
| 27 August 1978 | Mmabatho Arpt, ZA | daily rain | 1.6 mm (0.06 in) | 0.3 mm (0.01 in) | 79 years | 20 of 100 (Routine) |
| 11 June 1978 | Mmabatho Arpt, ZA | daily rain | 1.5 mm (0.06 in) | 1.5 mm (0.06 in) | 78 years | 20 of 100 (Routine) |
| 12 March 1978 | Mmabatho Arpt, ZA | daily rain | 52.2 mm (2.1 in) | 23.4 mm (0.9 in) | 4 years | 25 of 100 (Routine) |
| 6 February 1978 | Mmabatho Arpt, ZA | daily rain | 28.6 mm (1.1 in) | 2.1 mm (0.08 in) | 20 years | 15 of 100 (Routine) |
| 27 November 1977 | Mmabatho Arpt, ZA | daily rain | 23.5 mm (0.9 in) | 5.0 mm (0.20 in) | 16 years | 16 of 100 (Routine) |
Extremes by Year
1898 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 35.9 C (96.6 F) | 2025 | 35.9 C (96.6 F) | 2 |
| Coldest night (TNn) | 1.4 C (34.5 F) | 2025 | 2.4 C (36.3 F) | 2 |
| Wettest day (Rx1day) | 127.0 mm (5.0 in) | 1940 | 51.7 mm (2.0 in) | 82 |
| Wettest five days (Rx5day) | 165.0 mm (6.5 in) | 1921 | 82.0 mm (3.2 in) | 81 |
| Longest dry spell (CDD) | 193 days | 1916 | 98 days | 82 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1898 | n/a |
| 1899 | n/a |
| 1902 | n/a |
| 1903 | n/a |
| 1904 | n/a |
| 1905 | n/a |
| 1906 | n/a |
| 1907 | n/a |
| 1908 | n/a |
| 1909 | n/a |
| 1910 | n/a |
| 1911 | n/a |
| 1912 | n/a |
| 1913 | n/a |
| 1914 | n/a |
| 1915 | n/a |
| 1916 | n/a |
| 1917 | n/a |
| 1918 | n/a |
| 1919 | n/a |
| 1920 | n/a |
| 1921 | n/a |
| 1922 | n/a |
| 1923 | n/a |
| 1924 | n/a |
| 1925 | n/a |
| 1926 | n/a |
| 1927 | n/a |
| 1928 | n/a |
| 1929 | n/a |
| 1930 | n/a |
| 1931 | n/a |
| 1932 | n/a |
| 1933 | n/a |
| 1934 | n/a |
| 1935 | n/a |
| 1936 | n/a |
| 1937 | n/a |
| 1938 | n/a |
| 1939 | n/a |
| 1940 | n/a |
| 1941 | n/a |
| 1942 | n/a |
| 1943 | n/a |
| 1944 | n/a |
| 1945 | n/a |
| 1946 | n/a |
| 1947 | n/a |
| 1948 | n/a |
| 1949 | n/a |
| 1950 | n/a |
| 1951 | n/a |
| 1952 | n/a |
| 1953 | n/a |
| 1954 | n/a |
| 1955 | n/a |
| 1956 | n/a |
| 1957 | n/a |
| 1958 | n/a |
| 1959 | n/a |
| 1960 | n/a |
| 1961 | n/a |
| 1962 | n/a |
| 1963 | n/a |
| 1964 | n/a |
| 1965 | n/a |
| 1966 | n/a |
| 1967 | n/a |
| 1968 | n/a |
| 1969 | n/a |
| 1970 | n/a |
| 1971 | n/a |
| 1972 | n/a |
| 1973 | n/a |
| 1974 | n/a |
| 1975 | n/a |
| 1976 | n/a |
| 1977 | n/a |
| 1978 | n/a |
| 1979 | n/a |
| 1980 | n/a |
| 2025 | 35.9 C (96.6 F) |
| 2026 | 35.9 C (96.6 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1898 | n/a |
| 1899 | n/a |
| 1902 | n/a |
| 1903 | n/a |
| 1904 | n/a |
| 1905 | n/a |
| 1906 | n/a |
| 1907 | n/a |
| 1908 | n/a |
| 1909 | n/a |
| 1910 | n/a |
| 1911 | n/a |
| 1912 | n/a |
| 1913 | n/a |
| 1914 | n/a |
| 1915 | n/a |
| 1916 | n/a |
| 1917 | n/a |
| 1918 | n/a |
| 1919 | n/a |
| 1920 | n/a |
| 1921 | n/a |
| 1922 | n/a |
| 1923 | n/a |
| 1924 | n/a |
| 1925 | n/a |
| 1926 | n/a |
| 1927 | n/a |
| 1928 | n/a |
| 1929 | n/a |
| 1930 | n/a |
| 1931 | n/a |
| 1932 | n/a |
| 1933 | n/a |
| 1934 | n/a |
| 1935 | n/a |
| 1936 | n/a |
| 1937 | n/a |
| 1938 | n/a |
| 1939 | n/a |
| 1940 | n/a |
| 1941 | n/a |
| 1942 | n/a |
| 1943 | n/a |
| 1944 | n/a |
| 1945 | n/a |
| 1946 | n/a |
| 1947 | n/a |
| 1948 | n/a |
| 1949 | n/a |
| 1950 | n/a |
| 1951 | n/a |
| 1952 | n/a |
| 1953 | n/a |
| 1954 | n/a |
| 1955 | n/a |
| 1956 | n/a |
| 1957 | n/a |
| 1958 | n/a |
| 1959 | n/a |
| 1960 | n/a |
| 1961 | n/a |
| 1962 | n/a |
| 1963 | n/a |
| 1964 | n/a |
| 1965 | n/a |
| 1966 | n/a |
| 1967 | n/a |
| 1968 | n/a |
| 1969 | n/a |
| 1970 | n/a |
| 1971 | n/a |
| 1972 | n/a |
| 1973 | n/a |
| 1974 | n/a |
| 1975 | n/a |
| 1976 | n/a |
| 1977 | n/a |
| 1978 | n/a |
| 1979 | n/a |
| 1980 | n/a |
| 2025 | 1.4 C (34.5 F) |
| 2026 | 3.4 C (38.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1898 | 51.6 mm (2.0 in) |
| 1899 | 30.5 mm (1.2 in) |
| 1902 | 33.3 mm (1.3 in) |
| 1903 | 51.6 mm (2.0 in) |
| 1904 | 80.0 mm (3.1 in) |
| 1905 | 45.7 mm (1.8 in) |
| 1906 | 50.5 mm (2.0 in) |
| 1907 | 69.9 mm (2.8 in) |
| 1908 | 53.6 mm (2.1 in) |
| 1909 | 72.6 mm (2.9 in) |
| 1910 | 33.0 mm (1.3 in) |
| 1911 | 34.5 mm (1.4 in) |
| 1912 | 35.1 mm (1.4 in) |
| 1913 | 67.6 mm (2.7 in) |
| 1914 | 94.5 mm (3.7 in) |
| 1915 | 43.2 mm (1.7 in) |
| 1916 | 49.8 mm (2.0 in) |
| 1917 | 55.4 mm (2.2 in) |
| 1918 | 78.5 mm (3.1 in) |
| 1919 | 50.8 mm (2.0 in) |
| 1920 | 53.8 mm (2.1 in) |
| 1921 | 82.0 mm (3.2 in) |
| 1922 | 35.3 mm (1.4 in) |
| 1923 | 41.1 mm (1.6 in) |
| 1924 | 75.2 mm (3.0 in) |
| 1925 | 98.0 mm (3.9 in) |
| 1926 | 73.7 mm (2.9 in) |
| 1927 | 66.3 mm (2.6 in) |
| 1928 | 73.2 mm (2.9 in) |
| 1929 | 55.9 mm (2.2 in) |
| 1930 | 80.0 mm (3.1 in) |
| 1931 | 40.9 mm (1.6 in) |
| 1932 | 65.5 mm (2.6 in) |
| 1933 | 52.3 mm (2.1 in) |
| 1934 | 38.6 mm (1.5 in) |
| 1935 | 41.9 mm (1.6 in) |
| 1936 | 39.6 mm (1.6 in) |
| 1937 | 51.8 mm (2.0 in) |
| 1938 | 47.5 mm (1.9 in) |
| 1939 | 59.2 mm (2.3 in) |
| 1940 | 127.0 mm (5.0 in) |
| 1941 | 71.4 mm (2.8 in) |
| 1942 | 108.5 mm (4.3 in) |
| 1943 | 76.5 mm (3.0 in) |
| 1944 | 44.7 mm (1.8 in) |
| 1945 | 42.9 mm (1.7 in) |
| 1946 | 45.5 mm (1.8 in) |
| 1947 | 53.1 mm (2.1 in) |
| 1948 | 49.0 mm (1.9 in) |
| 1949 | 54.1 mm (2.1 in) |
| 1950 | 38.1 mm (1.5 in) |
| 1951 | 48.3 mm (1.9 in) |
| 1952 | 79.8 mm (3.1 in) |
| 1953 | 38.0 mm (1.5 in) |
| 1954 | 54.0 mm (2.1 in) |
| 1955 | 51.5 mm (2.0 in) |
| 1956 | 59.0 mm (2.3 in) |
| 1957 | 37.0 mm (1.5 in) |
| 1958 | 45.5 mm (1.8 in) |
| 1959 | 55.0 mm (2.2 in) |
| 1960 | 46.5 mm (1.8 in) |
| 1961 | 111.5 mm (4.4 in) |
| 1962 | 44.5 mm (1.8 in) |
| 1963 | 39.0 mm (1.5 in) |
| 1964 | 75.0 mm (3.0 in) |
| 1965 | 48.5 mm (1.9 in) |
| 1966 | 47.0 mm (1.9 in) |
| 1967 | 72.5 mm (2.9 in) |
| 1968 | 53.0 mm (2.1 in) |
| 1969 | 90.2 mm (3.6 in) |
| 1970 | 92.0 mm (3.6 in) |
| 1971 | 72.5 mm (2.9 in) |
| 1972 | 42.5 mm (1.7 in) |
| 1973 | 61.5 mm (2.4 in) |
| 1974 | 44.1 mm (1.7 in) |
| 1975 | 45.5 mm (1.8 in) |
| 1976 | 40.0 mm (1.6 in) |
| 1977 | 48.0 mm (1.9 in) |
| 1978 | 55.2 mm (2.2 in) |
| 1979 | 30.0 mm (1.2 in) |
| 1980 | 78.3 mm (3.1 in) |
| 2025 | n/a |
| 2026 | 24.0 mm (0.9 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1898 | 113.9 mm (4.5 in) |
| 1899 | 44.5 mm (1.8 in) |
| 1902 | 72.5 mm (2.9 in) |
| 1903 | 60.9 mm (2.4 in) |
| 1904 | 130.3 mm (5.1 in) |
| 1905 | 110.3 mm (4.3 in) |
| 1906 | 74.8 mm (2.9 in) |
| 1907 | 79.3 mm (3.1 in) |
| 1908 | 93.8 mm (3.7 in) |
| 1909 | 123.4 mm (4.9 in) |
| 1910 | 55.9 mm (2.2 in) |
| 1911 | 74.9 mm (2.9 in) |
| 1912 | 64.3 mm (2.5 in) |
| 1913 | 105.4 mm (4.1 in) |
| 1914 | 120.4 mm (4.7 in) |
| 1915 | 71.4 mm (2.8 in) |
| 1916 | 59.5 mm (2.3 in) |
| 1917 | 118.7 mm (4.7 in) |
| 1918 | 110.3 mm (4.3 in) |
| 1919 | 50.8 mm (2.0 in) |
| 1920 | 102.4 mm (4.0 in) |
| 1921 | 165.0 mm (6.5 in) |
| 1922 | 57.7 mm (2.3 in) |
| 1923 | 88.6 mm (3.5 in) |
| 1924 | 91.2 mm (3.6 in) |
| 1925 | 118.1 mm (4.6 in) |
| 1926 | 78.5 mm (3.1 in) |
| 1927 | 74.9 mm (2.9 in) |
| 1928 | 162.6 mm (6.4 in) |
| 1929 | 63.8 mm (2.5 in) |
| 1930 | 88.6 mm (3.5 in) |
| 1931 | 59.6 mm (2.3 in) |
| 1932 | 78.2 mm (3.1 in) |
| 1933 | 69.3 mm (2.7 in) |
| 1934 | 79.7 mm (3.1 in) |
| 1935 | 49.0 mm (1.9 in) |
| 1936 | 83.0 mm (3.3 in) |
| 1937 | 96.5 mm (3.8 in) |
| 1938 | 49.3 mm (1.9 in) |
| 1939 | 65.8 mm (2.6 in) |
| 1940 | 163.0 mm (6.4 in) |
| 1941 | 90.3 mm (3.6 in) |
| 1942 | 119.2 mm (4.7 in) |
| 1943 | 126.8 mm (5.0 in) |
| 1944 | 104.1 mm (4.1 in) |
| 1945 | 149.3 mm (5.9 in) |
| 1946 | 87.6 mm (3.4 in) |
| 1947 | 105.2 mm (4.1 in) |
| 1948 | 74.4 mm (2.9 in) |
| 1949 | 74.5 mm (2.9 in) |
| 1950 | 67.3 mm (2.6 in) |
| 1951 | 69.6 mm (2.7 in) |
| 1952 | 140.5 mm (5.5 in) |
| 1953 | 51.0 mm (2.0 in) |
| 1954 | 58.0 mm (2.3 in) |
| 1955 | 73.0 mm (2.9 in) |
| 1956 | 125.6 mm (4.9 in) |
| 1957 | 66.3 mm (2.6 in) |
| 1958 | 92.5 mm (3.6 in) |
| 1959 | 95.1 mm (3.7 in) |
| 1960 | 82.0 mm (3.2 in) |
| 1961 | 132.0 mm (5.2 in) |
| 1962 | 74.1 mm (2.9 in) |
| 1963 | 82.5 mm (3.2 in) |
| 1964 | 84.0 mm (3.3 in) |
| 1965 | 72.0 mm (2.8 in) |
| 1966 | 74.2 mm (2.9 in) |
| 1967 | 117.4 mm (4.6 in) |
| 1968 | 57.5 mm (2.3 in) |
| 1969 | 111.3 mm (4.4 in) |
| 1970 | 92.4 mm (3.6 in) |
| 1971 | 88.9 mm (3.5 in) |
| 1972 | 71.7 mm (2.8 in) |
| 1973 | 78.2 mm (3.1 in) |
| 1974 | 87.5 mm (3.4 in) |
| 1975 | 161.9 mm (6.4 in) |
| 1976 | 80.7 mm (3.2 in) |
| 1977 | 61.6 mm (2.4 in) |
| 1978 | 80.2 mm (3.2 in) |
| 1979 | 73.8 mm (2.9 in) |
| 1980 | 101.5 mm (4.0 in) |
| 2025 | n/a |
| 2026 | n/a |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1898 | 57 days |
| 1899 | 63 days |
| 1902 | 10 days |
| 1903 | 106 days |
| 1904 | 142 days |
| 1905 | 124 days |
| 1906 | 120 days |
| 1907 | 117 days |
| 1908 | 100 days |
| 1909 | 87 days |
| 1910 | 160 days |
| 1911 | 81 days |
| 1912 | 107 days |
| 1913 | 121 days |
| 1914 | 56 days |
| 1915 | 124 days |
| 1916 | 193 days |
| 1917 | 153 days |
| 1918 | 61 days |
| 1919 | 54 days |
| 1920 | 137 days |
| 1921 | 153 days |
| 1922 | 72 days |
| 1923 | 47 days |
| 1924 | 53 days |
| 1925 | 60 days |
| 1926 | 109 days |
| 1927 | 79 days |
| 1928 | 126 days |
| 1929 | 98 days |
| 1930 | 126 days |
| 1931 | 86 days |
| 1932 | 111 days |
| 1933 | 78 days |
| 1934 | 56 days |
| 1935 | 122 days |
| 1936 | 140 days |
| 1937 | 117 days |
| 1938 | 105 days |
| 1939 | 45 days |
| 1940 | 123 days |
| 1941 | 163 days |
| 1942 | 70 days |
| 1943 | 56 days |
| 1944 | 84 days |
| 1945 | 86 days |
| 1946 | 127 days |
| 1947 | 126 days |
| 1948 | 145 days |
| 1949 | 111 days |
| 1950 | 50 days |
| 1951 | 81 days |
| 1952 | 83 days |
| 1953 | 143 days |
| 1954 | 100 days |
| 1955 | 122 days |
| 1956 | 116 days |
| 1957 | 50 days |
| 1958 | 98 days |
| 1959 | 94 days |
| 1960 | 53 days |
| 1961 | 98 days |
| 1962 | 121 days |
| 1963 | 102 days |
| 1964 | 184 days |
| 1965 | 84 days |
| 1966 | 104 days |
| 1967 | 75 days |
| 1968 | 75 days |
| 1969 | 53 days |
| 1970 | 92 days |
| 1971 | 59 days |
| 1972 | 119 days |
| 1973 | 158 days |
| 1974 | 121 days |
| 1975 | 54 days |
| 1976 | 28 days |
| 1977 | 30 days |
| 1978 | 75 days |
| 1979 | 73 days |
| 1980 | 81 days |
| 2025 | n/a |
| 2026 | 1 day |
Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.
Rainfall Return Levels
68 years, 1898 to 1979A day with at least 53.4 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 127.3 mm (5.0 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 53.4 mm (2.1 in) | |
| 5 years | 70.1 mm (2.8 in) | |
| 10 years | 82.3 mm (3.2 in) | |
| 25 years | 99.2 mm (3.9 in) | |
| 50 years | 112.8 mm (4.4 in) | |
| 100 years | 127.3 mm (5.0 in) | Longer than the 68 years of record |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 68 years of values from 1898 to 1979.
A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.
The largest wettest-day totals in the fit: 127.0 mm (5.0 in) in 1940; 111.5 mm (4.4 in) in 1961; 108.5 mm (4.3 in) in 1942.
Download the Data
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 2026-10-12 (12 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-13).