Wentworth 2.5 WNW Weather Records (USC00399042)
Record envelope, standing records and threshold days for Wentworth 2.5 WNW (USC00399042), South Dakota, United States, with 114 years of record.
Key Facts for Wentworth 2.5 WNW
- Wentworth 2.5 WNW (USC00399042) is a weather station in South Dakota, United States at 44.01 latitude and -97.00 longitude, 525 m (1,722 ft) above sea level.
- The station reports from 1893 to 2006, 114 years of record.
- 1,464 records set at Wentworth 2.5 WNW still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Wentworth 2.5 WNW set a daily record precipitation of 37.6 mm (1.5 in) on 2 September 2006.
About the Station
- Location: South Dakota, United States, 44.01 latitude, -97.00 longitude.
- Elevation: 525 m (1,722 ft).
- Period of record: 1893 to 2006, 114 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 18.9 C (66.0 F) | -38.9 C (-38.0 F) | n/a | n/a |
| Feb | 20.0 C (68.0 F) | -40.0 C (-40.0 F) | n/a | n/a |
| Mar | 30.6 C (87.1 F) | -32.2 C (-26.0 F) | n/a | n/a |
| Apr | 35.0 C (95.0 F) | -17.8 C (0.0 F) | n/a | n/a |
| May | 41.1 C (106.0 F) | -8.3 C (17.1 F) | n/a | n/a |
| Jun | 40.6 C (105.1 F) | -2.8 C (27.0 F) | n/a | n/a |
| Jul | 45.0 C (113.0 F) | 2.8 C (37.0 F) | n/a | n/a |
| Aug | 42.2 C (108.0 F) | 1.1 C (34.0 F) | n/a | n/a |
| Sep | 40.6 C (105.1 F) | -7.8 C (18.0 F) | n/a | n/a |
| Oct | 35.0 C (95.0 F) | -20.6 C (-5.1 F) | n/a | n/a |
| Nov | 26.7 C (80.1 F) | -26.7 C (-16.1 F) | n/a | n/a |
| Dec | 18.3 C (64.9 F) | -33.9 C (-29.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1893 | 23 |
| 1894 | 27 |
| 1895 | 14 |
| 1896 | 17 |
| 1897 | 29 |
| 1898 | 15 |
| 1899 | 24 |
| 1900 | 7 |
| 1901 | 14 |
| 1902 | 14 |
| 1903 | 19 |
| 1904 | 23 |
| 1905 | 17 |
| 1906 | 13 |
| 1907 | 9 |
| 1908 | 14 |
| 1909 | 17 |
| 1910 | 17 |
| 1911 | 20 |
| 1912 | 13 |
| 1913 | 13 |
| 1914 | 7 |
| 1915 | 5 |
| 1916 | 12 |
| 1917 | 15 |
| 1918 | 14 |
| 1919 | 16 |
| 1920 | 13 |
| 1921 | 20 |
| 1922 | 6 |
| 1923 | 11 |
| 1924 | 16 |
| 1925 | 15 |
| 1926 | 9 |
| 1927 | 14 |
| 1928 | 20 |
| 1929 | 9 |
| 1930 | 12 |
| 1931 | 28 |
| 1932 | 9 |
| 1933 | 15 |
| 1934 | 24 |
| 1935 | 4 |
| 1936 | 51 |
| 1937 | 20 |
| 1938 | 2 |
| 1939 | 22 |
| 1940 | 11 |
| 1941 | 14 |
| 1942 | 9 |
| 1943 | 7 |
| 1944 | 9 |
| 1945 | 11 |
| 1946 | 10 |
| 1947 | 10 |
| 1948 | 10 |
| 1949 | 8 |
| 1950 | 7 |
| 1951 | 12 |
| 1952 | 4 |
| 1953 | 9 |
| 1954 | 9 |
| 1955 | 21 |
| 1956 | 10 |
| 1957 | 3 |
| 1958 | 13 |
| 1959 | 14 |
| 1960 | 6 |
| 1962 | 19 |
| 1963 | 6 |
| 1964 | 12 |
| 1965 | 12 |
| 1966 | 13 |
| 1967 | 11 |
| 1968 | 16 |
| 1969 | 13 |
| 1970 | 12 |
| 1971 | 9 |
| 1972 | 10 |
| 1973 | 13 |
| 1974 | 17 |
| 1975 | 7 |
| 1976 | 14 |
| 1977 | 15 |
| 1978 | 3 |
| 1979 | 8 |
| 1980 | 6 |
| 1981 | 15 |
| 1982 | 11 |
| 1983 | 21 |
| 1984 | 9 |
| 1985 | 12 |
| 1986 | 6 |
| 1987 | 21 |
| 1988 | 10 |
| 1989 | 10 |
| 1990 | 14 |
| 1991 | 16 |
| 1992 | 14 |
| 1993 | 4 |
| 1994 | 7 |
| 1995 | 12 |
| 1996 | 8 |
| 1997 | 8 |
| 1998 | 12 |
| 1999 | 11 |
| 2000 | 20 |
| 2001 | 8 |
| 2002 | 14 |
| 2003 | 4 |
| 2004 | 9 |
| 2005 | 13 |
| 2006 | 4 |
All-Time Record Progression
10 new records| Date | Kind | Detail |
|---|---|---|
| 1930-07-27 | Record high maximum temperature | Record high maximum temperature 42.2 C (108.0 F) |
| 1934-07-21 | Record high maximum temperature | Record high maximum temperature 43.3 C (109.9 F) |
| 1935-07-27 | Record high minimum temperature | Record high minimum temperature 29.4 C (84.9 F) |
| 1936-07-04 | Record high maximum temperature | Record high maximum temperature 44.4 C (111.9 F) |
| 1936-07-17 | Record high maximum temperature | Record high maximum temperature 45.0 C (113.0 F) |
| 1936-08-27 | Record daily precipitation | Record daily precipitation 89.2 mm (3.5 in) |
| 1942-07-28 | Record daily precipitation | Record daily precipitation 108.0 mm (4.3 in) |
| 1951-03-17 | Record daily snowfall | Record daily snowfall 45.7 cm (18.0 in) |
| 1972-05-01 | Record daily precipitation | Record daily precipitation 112.3 mm (4.4 in) |
| 1974-08-09 | Record daily precipitation | Record daily precipitation 113.0 mm (4.4 in) |
Wettest Day of Each Month
Aug: 113.0 mm (4.4 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 29.0 mm (1.1 in) | 18 January 1932 |
| Feb | 25.9 mm (1.0 in) | 1 February 1922 |
| Mar | 42.7 mm (1.7 in) | 31 March 1896 |
| Apr | 58.9 mm (2.3 in) | 14 April 1986 |
| May | 112.3 mm (4.4 in) | 1 May 1972 |
| Jun | 108.0 mm (4.3 in) | 22 June 1980 |
| Jul | 108.0 mm (4.3 in) | 28 July 1942 |
| Aug | 113.0 mm (4.4 in) | 9 August 1974 |
| Sep | 63.2 mm (2.5 in) | 7 September 1996 |
| Oct | 83.1 mm (3.3 in) | 5 October 1911 |
| Nov | 43.2 mm (1.7 in) | 24 November 2001 |
| Dec | 40.6 mm (1.6 in) | 30 December 1972 |
Period of Record Coverage
1893 to 2006| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1893 | 293 | 80% | No |
| 1894 | 247 | 68% | No |
| 1895 | 364 | 100% | Yes |
| 1896 | 363 | 99% | Yes |
| 1897 | 360 | 99% | Yes |
| 1898 | 358 | 98% | Yes |
| 1899 | 345 | 95% | Yes |
| 1900 | 310 | 85% | No |
| 1901 | 355 | 97% | Yes |
| 1902 | 360 | 99% | Yes |
| 1903 | 365 | 100% | Yes |
| 1904 | 366 | 100% | Yes |
| 1905 | 363 | 99% | Yes |
| 1906 | 363 | 99% | Yes |
| 1907 | 360 | 99% | Yes |
| 1908 | 355 | 97% | Yes |
| 1909 | 361 | 99% | Yes |
| 1910 | 326 | 89% | No |
| 1911 | 362 | 99% | Yes |
| 1912 | 360 | 98% | Yes |
| 1913 | 362 | 99% | Yes |
| 1914 | 334 | 92% | Yes |
| 1915 | 333 | 91% | Yes |
| 1916 | 356 | 97% | Yes |
| 1917 | 340 | 93% | Yes |
| 1918 | 361 | 99% | Yes |
| 1919 | 360 | 99% | Yes |
| 1920 | 354 | 97% | Yes |
| 1921 | 362 | 99% | Yes |
| 1922 | 342 | 94% | Yes |
| 1923 | 350 | 96% | Yes |
| 1924 | 356 | 97% | Yes |
| 1925 | 303 | 83% | No |
| 1926 | 345 | 95% | Yes |
| 1927 | 322 | 88% | No |
| 1928 | 361 | 99% | Yes |
| 1929 | 343 | 94% | Yes |
| 1930 | 186 | 51% | No |
| 1931 | 255 | 70% | No |
| 1932 | 287 | 78% | No |
| 1933 | 271 | 74% | No |
| 1934 | 281 | 77% | No |
| 1935 | 204 | 56% | No |
| 1936 | 331 | 90% | Yes |
| 1937 | 350 | 96% | Yes |
| 1938 | 242 | 66% | No |
| 1939 | 349 | 96% | Yes |
| 1940 | 364 | 99% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 359 | 98% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 365 | 100% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 360 | 99% | Yes |
| 1947 | 362 | 99% | Yes |
| 1948 | 365 | 100% | Yes |
| 1949 | 364 | 100% | Yes |
| 1950 | 362 | 99% | Yes |
| 1951 | 362 | 99% | Yes |
| 1952 | 364 | 99% | Yes |
| 1953 | 361 | 99% | Yes |
| 1954 | 359 | 98% | Yes |
| 1955 | 364 | 100% | Yes |
| 1956 | 361 | 99% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 363 | 99% | Yes |
| 1959 | 363 | 99% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 364 | 100% | Yes |
| 1962 | 364 | 100% | Yes |
| 1963 | 362 | 99% | Yes |
| 1964 | 364 | 99% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 364 | 100% | Yes |
| 1968 | 365 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 364 | 100% | Yes |
| 1971 | 364 | 100% | Yes |
| 1972 | 365 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 364 | 100% | Yes |
| 1975 | 364 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 334 | 92% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 364 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 363 | 99% | Yes |
| 1983 | 364 | 100% | Yes |
| 1984 | 365 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 364 | 100% | Yes |
| 1987 | 363 | 99% | Yes |
| 1988 | 364 | 99% | Yes |
| 1989 | 362 | 99% | Yes |
| 1990 | 334 | 92% | Yes |
| 1991 | 364 | 100% | Yes |
| 1992 | 364 | 99% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 363 | 99% | Yes |
| 1995 | 364 | 100% | Yes |
| 1996 | 365 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 364 | 100% | Yes |
| 1999 | 363 | 99% | Yes |
| 2000 | 364 | 99% | Yes |
| 2001 | 362 | 99% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 364 | 99% | Yes |
| 2005 | 364 | 100% | Yes |
| 2006 | 213 | 58% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 2 September 2006 | Wentworth 2.5 WNW, US | daily rain | 37.6 mm (1.5 in) | 15.2 mm (0.6 in) | 92 years | 51 of 100 (Notable) |
| 13 August 2006 | Wentworth 2.5 WNW, US | daily rain | 47.0 mm (1.9 in) | 10.7 mm (0.4 in) | 25 years | 25 of 100 (Routine) |
| 30 June 2006 | Wentworth 2.5 WNW, US | monthly high min | 25.6 C (78.1 F) | 1.2 C (2.2 F) | 75 years | 44 of 100 (Notable) |
| 28 May 2006 | Wentworth 2.5 WNW, US | daily high min | 21.7 C (71.1 F) | 1.1 C (2.0 F) | 110 years | 42 of 100 (Notable) |
| 13 April 2006 | Wentworth 2.5 WNW, US | daily high max | 31.7 C (89.1 F) | 1.1 C (2.0 F) | 97 years | 40 of 100 (Notable) |
| 11 April 2006 | Wentworth 2.5 WNW, US | daily high min (Tie) | 11.1 C (52.0 F) | tie | 0 years | 2 of 100 (Routine) |
| 30 March 2006 | Wentworth 2.5 WNW, US | daily rain | 15.2 mm (0.6 in) | 4.8 mm (0.19 in) | 0 years | 17 of 100 (Routine) |
| 10 March 2006 | Wentworth 2.5 WNW, US | daily high min (Tie) | 1.1 C (34.0 F) | tie | 69 years | 7 of 100 (Routine) |
| 28 January 2006 | Wentworth 2.5 WNW, US | daily high min | -0.6 C (30.9 F) | 1.6 C (2.9 F) | 22 years | 17 of 100 (Routine) |
| 27 January 2006 | Wentworth 2.5 WNW, US | daily high min (Tie) | 0.0 C (32.0 F) | tie | 72 years | 7 of 100 (Routine) |
| 30 December 2005 | Wentworth 2.5 WNW, US | daily snowfall | 17.8 cm (7.0 in) | 5.1 cm (2.0 in) | 32 years | 32 of 100 (Routine) |
| 29 December 2005 | Wentworth 2.5 WNW, US | daily rain | 24.9 mm (1.0 in) | 14.7 mm (0.6 in) | 32 years | 20 of 100 (Routine) |
| 25 December 2005 | Wentworth 2.5 WNW, US | daily high min | -1.7 C (28.9 F) | 0.5 C (0.9 F) | 83 years | 34 of 100 (Routine) |
| 24 December 2005 | Wentworth 2.5 WNW, US | daily high min | 0.6 C (33.1 F) | 0.6 C (1.1 F) | 83 years | 34 of 100 (Routine) |
| 23 December 2005 | Wentworth 2.5 WNW, US | daily high min | -1.1 C (30.0 F) | 1.1 C (2.0 F) | 105 years | 41 of 100 (Notable) |
| 5 December 2005 | Wentworth 2.5 WNW, US | daily low min | -26.1 C (-15.0 F) | 3.3 C (5.9 F) | 68 years | 34 of 100 (Routine) |
| 30 November 2005 | Wentworth 2.5 WNW, US | daily snowfall | 12.7 cm (5.0 in) | 2.5 cm (1.0 in) | 64 years | 34 of 100 (Routine) |
| 29 November 2005 | Wentworth 2.5 WNW, US | daily snowfall (Tie) | 5.1 cm (2.0 in) | tie | 14 years | 3 of 100 (Routine) |
| 28 November 2005 | Wentworth 2.5 WNW, US | daily rain | 28.7 mm (1.1 in) | 0.3 mm (0.01 in) | 44 years | 23 of 100 (Routine) |
| 27 November 2005 | Wentworth 2.5 WNW, US | daily rain | 17.0 mm (0.7 in) | 4.3 mm (0.17 in) | 4 years | 17 of 100 (Routine) |
Climate Trend
92 complete years, 1895 to 2005| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1895 | 6.0 C | -1.04 C |
| 1896 | 6.0 C | -1.11 C |
| 1897 | 5.5 C | -1.62 C |
| 1898 | 6.7 C | -0.34 C |
| 1901 | 7.4 C | +0.29 C |
| 1902 | 6.6 C | -0.44 C |
| 1903 | 5.8 C | -1.32 C |
| 1904 | 5.9 C | -1.13 C |
| 1905 | 6.9 C | -0.19 C |
| 1906 | 7.0 C | -0.10 C |
| 1907 | 5.9 C | -1.14 C |
| 1908 | 7.2 C | +0.17 C |
| 1909 | 6.1 C | -0.94 C |
| 1911 | 6.9 C | -0.22 C |
| 1912 | 5.9 C | -1.21 C |
| 1913 | 7.2 C | +0.11 C |
| 1916 | 5.5 C | -1.53 C |
| 1918 | 7.0 C | -0.11 C |
| 1919 | 6.2 C | -0.86 C |
| 1920 | 6.5 C | -0.60 C |
| 1921 | 8.4 C | +1.30 C |
| 1922 | 6.8 C | -0.25 C |
| 1923 | 7.1 C | +0.05 C |
| 1924 | 5.5 C | -1.57 C |
| 1926 | 6.3 C | -0.74 C |
| 1928 | 7.0 C | -0.03 C |
| 1929 | 5.0 C | -2.12 C |
| 1937 | 6.7 C | -0.42 C |
| 1939 | 8.9 C | +1.81 C |
| 1940 | 7.2 C | +0.09 C |
| 1941 | 8.4 C | +1.28 C |
| 1942 | 7.4 C | +0.36 C |
| 1943 | 6.5 C | -0.60 C |
| 1944 | 7.3 C | +0.18 C |
| 1945 | 6.2 C | -0.92 C |
| 1946 | 7.6 C | +0.53 C |
| 1947 | 6.7 C | -0.33 C |
| 1948 | 6.9 C | -0.16 C |
| 1949 | 7.7 C | +0.60 C |
| 1950 | 5.5 C | -1.61 C |
| 1951 | 5.1 C | -1.94 C |
| 1953 | 7.7 C | +0.64 C |
| 1954 | 7.7 C | +0.63 C |
| 1955 | 7.2 C | +0.17 C |
| 1956 | 7.0 C | -0.03 C |
| 1957 | 7.3 C | +0.25 C |
| 1958 | 7.8 C | +0.76 C |
| 1959 | 7.4 C | +0.33 C |
| 1960 | 6.6 C | -0.46 C |
| 1961 | 7.0 C | -0.12 C |
| 1962 | 6.8 C | -0.26 C |
| 1963 | 8.1 C | +1.05 C |
| 1964 | 7.6 C | +0.55 C |
| 1965 | 6.5 C | -0.55 C |
| 1966 | 6.7 C | -0.34 C |
| 1967 | 7.1 C | +0.04 C |
| 1968 | 7.6 C | +0.51 C |
| 1969 | 6.4 C | -0.64 C |
| 1970 | 6.9 C | -0.17 C |
| 1971 | 7.2 C | +0.10 C |
| 1972 | 6.2 C | -0.86 C |
| 1973 | 8.4 C | +1.33 C |
| 1974 | 7.9 C | +0.80 C |
| 1975 | 7.0 C | -0.11 C |
| 1976 | 8.1 C | +1.02 C |
| 1978 | 6.3 C | -0.78 C |
| 1979 | 5.9 C | -1.22 C |
| 1980 | 8.0 C | +0.93 C |
| 1981 | 9.0 C | +1.91 C |
| 1982 | 6.8 C | -0.28 C |
| 1983 | 7.4 C | +0.28 C |
| 1984 | 7.5 C | +0.44 C |
| 1985 | 6.4 C | -0.69 C |
| 1986 | 8.0 C | +0.97 C |
| 1987 | 9.9 C | +2.79 C |
| 1988 | 8.0 C | +0.88 C |
| 1989 | 7.0 C | -0.07 C |
| 1991 | 8.3 C | +1.23 C |
| 1992 | 7.4 C | +0.31 C |
| 1993 | 5.8 C | -1.32 C |
| 1994 | 7.0 C | -0.11 C |
| 1995 | 7.0 C | -0.07 C |
| 1996 | 5.5 C | -1.57 C |
| 1997 | 6.8 C | -0.31 C |
| 1998 | 9.0 C | +1.89 C |
| 1999 | 8.9 C | +1.82 C |
| 2000 | 7.9 C | +0.79 C |
| 2001 | 7.9 C | +0.86 C |
| 2002 | 8.2 C | +1.09 C |
| 2003 | 7.6 C | +0.54 C |
| 2004 | 7.9 C | +0.82 C |
| 2005 | 8.8 C | +1.76 C |
The annual mean temperature here has risen by 0.1 C (0.1 to 0.2) per decade over 1895 to 2005. In Fahrenheit: 0.2 F (0.1 to 0.3) per decade. The slope is a straight line fitted to 92 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.1 C (0.1 to 0.2) per decade | 0.2 F (0.1 to 0.3) per decade | 1895 to 2005 | 92 | Rise |
| Mean daily maximum | 0.06 C (0.00 to 0.13) per decade | 0.11 F (-0.01 to 0.23) per decade | 1895 to 2005 | 92 | Not clearly different from zero |
| Mean daily minimum | 0.2 C (0.2 to 0.3) per decade | 0.4 F (0.3 to 0.5) per decade | 1895 to 2005 | 92 | Rise |
A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.
Extremes by Year
1893 to 2006| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 45.0 C (113.0 F) | 1936 | 36.7 C (98.1 F) | 114 |
| Coldest night (TNn) | -40.0 C (-40.0 F) | 1899 | -31.7 C (-25.1 F) | 114 |
| Wettest day (Rx1day) | 113.0 mm (4.4 in) | 1974 | 51.2 mm (2.0 in) | 114 |
| Wettest five days (Rx5day) | 150.4 mm (5.9 in) | 1914 | 70.2 mm (2.8 in) | 114 |
| Longest dry spell (CDD) | 64 days | 1926 | 30 days | 114 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1893 | 37.8 C (100.0 F) |
| 1894 | 41.7 C (107.1 F) |
| 1895 | 39.4 C (102.9 F) |
| 1896 | 37.2 C (99.0 F) |
| 1897 | 36.1 C (97.0 F) |
| 1898 | 39.4 C (102.9 F) |
| 1899 | 35.6 C (96.1 F) |
| 1900 | 35.6 C (96.1 F) |
| 1901 | 38.9 C (102.0 F) |
| 1902 | 36.1 C (97.0 F) |
| 1903 | 32.8 C (91.0 F) |
| 1904 | 40.6 C (105.1 F) |
| 1905 | 36.7 C (98.1 F) |
| 1906 | 38.3 C (100.9 F) |
| 1907 | 35.0 C (95.0 F) |
| 1908 | 36.7 C (98.1 F) |
| 1909 | 34.4 C (93.9 F) |
| 1910 | 35.6 C (96.1 F) |
| 1911 | 38.9 C (102.0 F) |
| 1912 | 35.0 C (95.0 F) |
| 1913 | 36.1 C (97.0 F) |
| 1914 | 36.7 C (98.1 F) |
| 1915 | 31.7 C (89.1 F) |
| 1916 | 34.4 C (93.9 F) |
| 1917 | 38.9 C (102.0 F) |
| 1918 | 33.9 C (93.0 F) |
| 1919 | 34.4 C (93.9 F) |
| 1920 | 35.0 C (95.0 F) |
| 1921 | 36.7 C (98.1 F) |
| 1922 | 38.9 C (102.0 F) |
| 1923 | 33.3 C (91.9 F) |
| 1924 | 35.6 C (96.1 F) |
| 1925 | 38.3 C (100.9 F) |
| 1926 | 38.9 C (102.0 F) |
| 1927 | 36.1 C (97.0 F) |
| 1928 | 36.1 C (97.0 F) |
| 1929 | 35.6 C (96.1 F) |
| 1930 | 42.2 C (108.0 F) |
| 1931 | 40.0 C (104.0 F) |
| 1932 | 38.3 C (100.9 F) |
| 1933 | 40.0 C (104.0 F) |
| 1934 | 43.3 C (109.9 F) |
| 1935 | 38.9 C (102.0 F) |
| 1936 | 45.0 C (113.0 F) |
| 1937 | 41.7 C (107.1 F) |
| 1938 | 35.6 C (96.1 F) |
| 1939 | 41.1 C (106.0 F) |
| 1940 | 43.3 C (109.9 F) |
| 1941 | 39.4 C (102.9 F) |
| 1942 | 36.1 C (97.0 F) |
| 1943 | 35.6 C (96.1 F) |
| 1944 | 33.9 C (93.0 F) |
| 1945 | 36.1 C (97.0 F) |
| 1946 | 35.6 C (96.1 F) |
| 1947 | 40.0 C (104.0 F) |
| 1948 | 36.7 C (98.1 F) |
| 1949 | 37.2 C (99.0 F) |
| 1950 | 35.0 C (95.0 F) |
| 1951 | 33.3 C (91.9 F) |
| 1952 | 35.0 C (95.0 F) |
| 1953 | 36.7 C (98.1 F) |
| 1954 | 38.3 C (100.9 F) |
| 1955 | 38.9 C (102.0 F) |
| 1956 | 37.2 C (99.0 F) |
| 1957 | 36.1 C (97.0 F) |
| 1958 | 36.7 C (98.1 F) |
| 1959 | 37.2 C (99.0 F) |
| 1960 | 37.2 C (99.0 F) |
| 1961 | 35.0 C (95.0 F) |
| 1962 | 34.4 C (93.9 F) |
| 1963 | 35.0 C (95.0 F) |
| 1964 | 37.2 C (99.0 F) |
| 1965 | 38.3 C (100.9 F) |
| 1966 | 40.6 C (105.1 F) |
| 1967 | 38.3 C (100.9 F) |
| 1968 | 38.3 C (100.9 F) |
| 1969 | 37.2 C (99.0 F) |
| 1970 | 38.3 C (100.9 F) |
| 1971 | 40.0 C (104.0 F) |
| 1972 | 35.6 C (96.1 F) |
| 1973 | 40.6 C (105.1 F) |
| 1974 | 38.3 C (100.9 F) |
| 1975 | 36.7 C (98.1 F) |
| 1976 | 41.7 C (107.1 F) |
| 1977 | 39.4 C (102.9 F) |
| 1978 | 36.7 C (98.1 F) |
| 1979 | 35.0 C (95.0 F) |
| 1980 | 35.6 C (96.1 F) |
| 1981 | 35.6 C (96.1 F) |
| 1982 | 36.7 C (98.1 F) |
| 1983 | 36.1 C (97.0 F) |
| 1984 | 38.3 C (100.9 F) |
| 1985 | 36.7 C (98.1 F) |
| 1986 | 33.3 C (91.9 F) |
| 1987 | 36.1 C (97.0 F) |
| 1988 | 40.0 C (104.0 F) |
| 1989 | 38.3 C (100.9 F) |
| 1990 | 35.0 C (95.0 F) |
| 1991 | 36.1 C (97.0 F) |
| 1992 | 33.3 C (91.9 F) |
| 1993 | 31.7 C (89.1 F) |
| 1994 | 33.9 C (93.0 F) |
| 1995 | 36.7 C (98.1 F) |
| 1996 | 33.9 C (93.0 F) |
| 1997 | 35.6 C (96.1 F) |
| 1998 | 33.9 C (93.0 F) |
| 1999 | 35.6 C (96.1 F) |
| 2000 | 37.2 C (99.0 F) |
| 2001 | 35.0 C (95.0 F) |
| 2002 | 39.4 C (102.9 F) |
| 2003 | 35.0 C (95.0 F) |
| 2004 | 34.4 C (93.9 F) |
| 2005 | 36.1 C (97.0 F) |
| 2006 | 37.8 C (100.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1893 | -34.4 C (-29.9 F) |
| 1894 | -37.2 C (-35.0 F) |
| 1895 | -35.0 C (-31.0 F) |
| 1896 | -27.8 C (-18.0 F) |
| 1897 | -34.4 C (-29.9 F) |
| 1898 | -27.8 C (-18.0 F) |
| 1899 | -40.0 C (-40.0 F) |
| 1900 | -28.9 C (-20.0 F) |
| 1901 | -32.8 C (-27.0 F) |
| 1902 | -32.8 C (-27.0 F) |
| 1903 | -31.7 C (-25.1 F) |
| 1904 | -36.1 C (-33.0 F) |
| 1905 | -37.2 C (-35.0 F) |
| 1906 | -31.7 C (-25.1 F) |
| 1907 | -32.2 C (-26.0 F) |
| 1908 | -27.2 C (-17.0 F) |
| 1909 | -31.7 C (-25.1 F) |
| 1910 | -30.0 C (-22.0 F) |
| 1911 | -34.4 C (-29.9 F) |
| 1912 | -38.9 C (-38.0 F) |
| 1913 | -28.9 C (-20.0 F) |
| 1914 | -30.0 C (-22.0 F) |
| 1915 | -29.4 C (-20.9 F) |
| 1916 | -38.3 C (-36.9 F) |
| 1917 | -38.9 C (-38.0 F) |
| 1918 | -35.0 C (-31.0 F) |
| 1919 | -33.9 C (-29.0 F) |
| 1920 | -32.2 C (-26.0 F) |
| 1921 | -28.3 C (-18.9 F) |
| 1922 | -31.7 C (-25.1 F) |
| 1923 | -30.0 C (-22.0 F) |
| 1924 | -35.6 C (-32.1 F) |
| 1925 | -28.3 C (-18.9 F) |
| 1926 | -30.0 C (-22.0 F) |
| 1927 | -31.7 C (-25.1 F) |
| 1928 | -32.8 C (-27.0 F) |
| 1929 | -37.2 C (-35.0 F) |
| 1930 | -36.1 C (-33.0 F) |
| 1931 | -19.4 C (-2.9 F) |
| 1932 | -32.8 C (-27.0 F) |
| 1933 | -36.1 C (-33.0 F) |
| 1934 | -23.3 C (-9.9 F) |
| 1935 | -30.0 C (-22.0 F) |
| 1936 | -37.8 C (-36.0 F) |
| 1937 | -29.4 C (-20.9 F) |
| 1938 | -29.4 C (-20.9 F) |
| 1939 | -30.0 C (-22.0 F) |
| 1940 | -31.7 C (-25.1 F) |
| 1941 | -27.8 C (-18.0 F) |
| 1942 | -32.8 C (-27.0 F) |
| 1943 | -35.6 C (-32.1 F) |
| 1944 | -28.9 C (-20.0 F) |
| 1945 | -28.3 C (-18.9 F) |
| 1946 | -28.9 C (-20.0 F) |
| 1947 | -28.9 C (-20.0 F) |
| 1948 | -34.4 C (-29.9 F) |
| 1949 | -31.1 C (-24.0 F) |
| 1950 | -31.7 C (-25.1 F) |
| 1951 | -30.6 C (-23.1 F) |
| 1952 | -28.3 C (-18.9 F) |
| 1953 | -31.1 C (-24.0 F) |
| 1954 | -33.3 C (-27.9 F) |
| 1955 | -31.1 C (-24.0 F) |
| 1956 | -29.4 C (-20.9 F) |
| 1957 | -29.4 C (-20.9 F) |
| 1958 | -32.8 C (-27.0 F) |
| 1959 | -30.6 C (-23.1 F) |
| 1960 | -31.1 C (-24.0 F) |
| 1961 | -32.8 C (-27.0 F) |
| 1962 | -35.6 C (-32.1 F) |
| 1963 | -31.1 C (-24.0 F) |
| 1964 | -28.3 C (-18.9 F) |
| 1965 | -30.6 C (-23.1 F) |
| 1966 | -33.9 C (-29.0 F) |
| 1967 | -32.2 C (-26.0 F) |
| 1968 | -31.7 C (-25.1 F) |
| 1969 | -30.0 C (-22.0 F) |
| 1970 | -35.0 C (-31.0 F) |
| 1971 | -31.7 C (-25.1 F) |
| 1972 | -36.7 C (-34.1 F) |
| 1973 | -32.2 C (-26.0 F) |
| 1974 | -34.4 C (-29.9 F) |
| 1975 | -30.0 C (-22.0 F) |
| 1976 | -31.1 C (-24.0 F) |
| 1977 | -33.3 C (-27.9 F) |
| 1978 | -31.7 C (-25.1 F) |
| 1979 | -32.2 C (-26.0 F) |
| 1980 | -27.2 C (-17.0 F) |
| 1981 | -33.3 C (-27.9 F) |
| 1982 | -33.3 C (-27.9 F) |
| 1983 | -32.8 C (-27.0 F) |
| 1984 | -32.8 C (-27.0 F) |
| 1985 | -31.7 C (-25.1 F) |
| 1986 | -30.6 C (-23.1 F) |
| 1987 | -28.3 C (-18.9 F) |
| 1988 | -35.0 C (-31.0 F) |
| 1989 | -33.9 C (-29.0 F) |
| 1990 | -31.1 C (-24.0 F) |
| 1991 | -27.2 C (-17.0 F) |
| 1992 | -26.1 C (-15.0 F) |
| 1993 | -31.1 C (-24.0 F) |
| 1994 | -36.7 C (-34.1 F) |
| 1995 | -27.2 C (-17.0 F) |
| 1996 | -36.1 C (-33.0 F) |
| 1997 | -28.9 C (-20.0 F) |
| 1998 | -30.6 C (-23.1 F) |
| 1999 | -30.0 C (-22.0 F) |
| 2000 | -28.9 C (-20.0 F) |
| 2001 | -28.3 C (-18.9 F) |
| 2002 | -22.8 C (-9.0 F) |
| 2003 | -29.4 C (-20.9 F) |
| 2004 | -30.6 C (-23.1 F) |
| 2005 | -30.0 C (-22.0 F) |
| 2006 | -23.3 C (-9.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1893 | 44.7 mm (1.8 in) |
| 1894 | 36.3 mm (1.4 in) |
| 1895 | 44.2 mm (1.7 in) |
| 1896 | 59.7 mm (2.4 in) |
| 1897 | 78.5 mm (3.1 in) |
| 1898 | 65.8 mm (2.6 in) |
| 1899 | 53.1 mm (2.1 in) |
| 1900 | 61.2 mm (2.4 in) |
| 1901 | 41.7 mm (1.6 in) |
| 1902 | 59.9 mm (2.4 in) |
| 1903 | 39.4 mm (1.6 in) |
| 1904 | 48.0 mm (1.9 in) |
| 1905 | 64.8 mm (2.6 in) |
| 1906 | 57.7 mm (2.3 in) |
| 1907 | 47.8 mm (1.9 in) |
| 1908 | 58.4 mm (2.3 in) |
| 1909 | 54.1 mm (2.1 in) |
| 1910 | 32.3 mm (1.3 in) |
| 1911 | 83.1 mm (3.3 in) |
| 1912 | 60.7 mm (2.4 in) |
| 1913 | 38.6 mm (1.5 in) |
| 1914 | 86.9 mm (3.4 in) |
| 1915 | 80.0 mm (3.1 in) |
| 1916 | 43.2 mm (1.7 in) |
| 1917 | 44.2 mm (1.7 in) |
| 1918 | 76.7 mm (3.0 in) |
| 1919 | 73.2 mm (2.9 in) |
| 1920 | 76.5 mm (3.0 in) |
| 1921 | 43.2 mm (1.7 in) |
| 1922 | 52.3 mm (2.1 in) |
| 1923 | 33.5 mm (1.3 in) |
| 1924 | 36.3 mm (1.4 in) |
| 1925 | 29.7 mm (1.2 in) |
| 1926 | 67.3 mm (2.6 in) |
| 1927 | 37.3 mm (1.5 in) |
| 1928 | 49.5 mm (1.9 in) |
| 1929 | 58.4 mm (2.3 in) |
| 1930 | 29.0 mm (1.1 in) |
| 1931 | 48.3 mm (1.9 in) |
| 1932 | 65.0 mm (2.6 in) |
| 1933 | 25.9 mm (1.0 in) |
| 1934 | 29.5 mm (1.2 in) |
| 1935 | 47.8 mm (1.9 in) |
| 1936 | 89.2 mm (3.5 in) |
| 1937 | 68.1 mm (2.7 in) |
| 1938 | 54.4 mm (2.1 in) |
| 1939 | 31.8 mm (1.3 in) |
| 1940 | 34.3 mm (1.4 in) |
| 1941 | 48.3 mm (1.9 in) |
| 1942 | 108.0 mm (4.3 in) |
| 1943 | 57.2 mm (2.3 in) |
| 1944 | 50.8 mm (2.0 in) |
| 1945 | 46.2 mm (1.8 in) |
| 1946 | 59.7 mm (2.4 in) |
| 1947 | 38.1 mm (1.5 in) |
| 1948 | 50.8 mm (2.0 in) |
| 1949 | 35.6 mm (1.4 in) |
| 1950 | 78.7 mm (3.1 in) |
| 1951 | 77.5 mm (3.1 in) |
| 1952 | 28.7 mm (1.1 in) |
| 1953 | 60.7 mm (2.4 in) |
| 1954 | 56.6 mm (2.2 in) |
| 1955 | 43.7 mm (1.7 in) |
| 1956 | 61.7 mm (2.4 in) |
| 1957 | 79.8 mm (3.1 in) |
| 1958 | 26.2 mm (1.0 in) |
| 1959 | 63.5 mm (2.5 in) |
| 1960 | 50.8 mm (2.0 in) |
| 1961 | 33.3 mm (1.3 in) |
| 1962 | 53.8 mm (2.1 in) |
| 1963 | 62.7 mm (2.5 in) |
| 1964 | 33.8 mm (1.3 in) |
| 1965 | 28.7 mm (1.1 in) |
| 1966 | 36.6 mm (1.4 in) |
| 1967 | 49.3 mm (1.9 in) |
| 1968 | 47.2 mm (1.9 in) |
| 1969 | 40.1 mm (1.6 in) |
| 1970 | 37.1 mm (1.5 in) |
| 1971 | 56.6 mm (2.2 in) |
| 1972 | 112.3 mm (4.4 in) |
| 1973 | 45.2 mm (1.8 in) |
| 1974 | 113.0 mm (4.4 in) |
| 1975 | 81.8 mm (3.2 in) |
| 1976 | 40.6 mm (1.6 in) |
| 1977 | 34.3 mm (1.4 in) |
| 1978 | 44.7 mm (1.8 in) |
| 1979 | 66.8 mm (2.6 in) |
| 1980 | 108.0 mm (4.3 in) |
| 1981 | 30.0 mm (1.2 in) |
| 1982 | 56.9 mm (2.2 in) |
| 1983 | 39.4 mm (1.6 in) |
| 1984 | 37.6 mm (1.5 in) |
| 1985 | 40.1 mm (1.6 in) |
| 1986 | 58.9 mm (2.3 in) |
| 1987 | 38.1 mm (1.5 in) |
| 1988 | 71.6 mm (2.8 in) |
| 1989 | 53.3 mm (2.1 in) |
| 1990 | 56.6 mm (2.2 in) |
| 1991 | 54.1 mm (2.1 in) |
| 1992 | 51.6 mm (2.0 in) |
| 1993 | 96.5 mm (3.8 in) |
| 1994 | 99.1 mm (3.9 in) |
| 1995 | 49.8 mm (2.0 in) |
| 1996 | 63.2 mm (2.5 in) |
| 1997 | 40.6 mm (1.6 in) |
| 1998 | 37.1 mm (1.5 in) |
| 1999 | 53.6 mm (2.1 in) |
| 2000 | 55.4 mm (2.2 in) |
| 2001 | 58.2 mm (2.3 in) |
| 2002 | 54.9 mm (2.2 in) |
| 2003 | 41.9 mm (1.6 in) |
| 2004 | 64.8 mm (2.6 in) |
| 2005 | 50.3 mm (2.0 in) |
| 2006 | 47.0 mm (1.9 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1893 | 44.7 mm (1.8 in) |
| 1894 | 37.6 mm (1.5 in) |
| 1895 | 62.2 mm (2.4 in) |
| 1896 | 65.3 mm (2.6 in) |
| 1897 | 78.5 mm (3.1 in) |
| 1898 | 99.3 mm (3.9 in) |
| 1899 | 80.8 mm (3.2 in) |
| 1900 | 108.2 mm (4.3 in) |
| 1901 | 59.4 mm (2.3 in) |
| 1902 | 82.3 mm (3.2 in) |
| 1903 | 66.4 mm (2.6 in) |
| 1904 | 52.3 mm (2.1 in) |
| 1905 | 97.5 mm (3.8 in) |
| 1906 | 76.7 mm (3.0 in) |
| 1907 | 116.6 mm (4.6 in) |
| 1908 | 70.9 mm (2.8 in) |
| 1909 | 92.0 mm (3.6 in) |
| 1910 | 47.5 mm (1.9 in) |
| 1911 | 99.6 mm (3.9 in) |
| 1912 | 93.9 mm (3.7 in) |
| 1913 | 57.7 mm (2.3 in) |
| 1914 | 150.4 mm (5.9 in) |
| 1915 | 86.1 mm (3.4 in) |
| 1916 | 82.5 mm (3.2 in) |
| 1917 | 67.6 mm (2.7 in) |
| 1918 | 124.9 mm (4.9 in) |
| 1919 | 106.2 mm (4.2 in) |
| 1920 | 94.5 mm (3.7 in) |
| 1921 | 57.6 mm (2.3 in) |
| 1922 | 54.6 mm (2.1 in) |
| 1923 | 48.6 mm (1.9 in) |
| 1924 | 68.3 mm (2.7 in) |
| 1925 | 52.3 mm (2.1 in) |
| 1926 | 110.7 mm (4.4 in) |
| 1927 | 64.5 mm (2.5 in) |
| 1928 | 57.2 mm (2.3 in) |
| 1929 | 87.8 mm (3.5 in) |
| 1930 | 55.9 mm (2.2 in) |
| 1931 | 48.3 mm (1.9 in) |
| 1932 | 81.5 mm (3.2 in) |
| 1933 | 33.0 mm (1.3 in) |
| 1934 | 44.7 mm (1.8 in) |
| 1935 | 66.1 mm (2.6 in) |
| 1936 | 61.2 mm (2.4 in) |
| 1937 | 68.6 mm (2.7 in) |
| 1938 | 61.5 mm (2.4 in) |
| 1939 | 41.9 mm (1.6 in) |
| 1940 | 54.9 mm (2.2 in) |
| 1941 | 66.6 mm (2.6 in) |
| 1942 | 105.6 mm (4.2 in) |
| 1943 | 97.6 mm (3.8 in) |
| 1944 | 93.1 mm (3.7 in) |
| 1945 | 56.7 mm (2.2 in) |
| 1946 | 119.3 mm (4.7 in) |
| 1947 | 57.2 mm (2.3 in) |
| 1948 | 77.5 mm (3.1 in) |
| 1949 | 57.7 mm (2.3 in) |
| 1950 | 104.6 mm (4.1 in) |
| 1951 | 92.9 mm (3.7 in) |
| 1952 | 46.2 mm (1.8 in) |
| 1953 | 60.7 mm (2.4 in) |
| 1954 | 63.9 mm (2.5 in) |
| 1955 | 45.2 mm (1.8 in) |
| 1956 | 70.9 mm (2.8 in) |
| 1957 | 107.5 mm (4.2 in) |
| 1958 | 44.2 mm (1.7 in) |
| 1959 | 71.1 mm (2.8 in) |
| 1960 | 114.3 mm (4.5 in) |
| 1961 | 91.8 mm (3.6 in) |
| 1962 | 107.0 mm (4.2 in) |
| 1963 | 119.1 mm (4.7 in) |
| 1964 | 45.1 mm (1.8 in) |
| 1965 | 62.5 mm (2.5 in) |
| 1966 | 50.6 mm (2.0 in) |
| 1967 | 71.1 mm (2.8 in) |
| 1968 | 76.7 mm (3.0 in) |
| 1969 | 46.7 mm (1.8 in) |
| 1970 | 55.3 mm (2.2 in) |
| 1971 | 78.7 mm (3.1 in) |
| 1972 | 130.8 mm (5.1 in) |
| 1973 | 77.3 mm (3.0 in) |
| 1974 | 134.0 mm (5.3 in) |
| 1975 | 88.4 mm (3.5 in) |
| 1976 | 40.9 mm (1.6 in) |
| 1977 | 47.5 mm (1.9 in) |
| 1978 | 64.1 mm (2.5 in) |
| 1979 | 75.0 mm (3.0 in) |
| 1980 | 129.6 mm (5.1 in) |
| 1981 | 41.9 mm (1.6 in) |
| 1982 | 64.8 mm (2.6 in) |
| 1983 | 60.2 mm (2.4 in) |
| 1984 | 113.8 mm (4.5 in) |
| 1985 | 57.3 mm (2.3 in) |
| 1986 | 115.8 mm (4.6 in) |
| 1987 | 81.8 mm (3.2 in) |
| 1988 | 72.1 mm (2.8 in) |
| 1989 | 59.2 mm (2.3 in) |
| 1990 | 104.4 mm (4.1 in) |
| 1991 | 87.3 mm (3.4 in) |
| 1992 | 71.1 mm (2.8 in) |
| 1993 | 135.9 mm (5.4 in) |
| 1994 | 122.4 mm (4.8 in) |
| 1995 | 69.4 mm (2.7 in) |
| 1996 | 90.4 mm (3.6 in) |
| 1997 | 48.5 mm (1.9 in) |
| 1998 | 63.7 mm (2.5 in) |
| 1999 | 67.3 mm (2.6 in) |
| 2000 | 61.0 mm (2.4 in) |
| 2001 | 81.8 mm (3.2 in) |
| 2002 | 62.8 mm (2.5 in) |
| 2003 | 55.4 mm (2.2 in) |
| 2004 | 94.0 mm (3.7 in) |
| 2005 | 97.0 mm (3.8 in) |
| 2006 | 65.5 mm (2.6 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1893 | 27 days |
| 1894 | 42 days |
| 1895 | 39 days |
| 1896 | 27 days |
| 1897 | 28 days |
| 1898 | 40 days |
| 1899 | 24 days |
| 1900 | 53 days |
| 1901 | 28 days |
| 1902 | 24 days |
| 1903 | 24 days |
| 1904 | 43 days |
| 1905 | 23 days |
| 1906 | 35 days |
| 1907 | 29 days |
| 1908 | 37 days |
| 1909 | 21 days |
| 1910 | 27 days |
| 1911 | 37 days |
| 1912 | 54 days |
| 1913 | 49 days |
| 1914 | 43 days |
| 1915 | 28 days |
| 1916 | 33 days |
| 1917 | 37 days |
| 1918 | 21 days |
| 1919 | 28 days |
| 1920 | 19 days |
| 1921 | 35 days |
| 1922 | 28 days |
| 1923 | 38 days |
| 1924 | 25 days |
| 1925 | 30 days |
| 1926 | 64 days |
| 1927 | 19 days |
| 1928 | 36 days |
| 1929 | 28 days |
| 1930 | 25 days |
| 1931 | 31 days |
| 1932 | 31 days |
| 1933 | 36 days |
| 1934 | 50 days |
| 1935 | 15 days |
| 1936 | 27 days |
| 1937 | 29 days |
| 1938 | 21 days |
| 1939 | 32 days |
| 1940 | 24 days |
| 1941 | 29 days |
| 1942 | 38 days |
| 1943 | 53 days |
| 1944 | 35 days |
| 1945 | 37 days |
| 1946 | 35 days |
| 1947 | 27 days |
| 1948 | 24 days |
| 1949 | 54 days |
| 1950 | 30 days |
| 1951 | 21 days |
| 1952 | 56 days |
| 1953 | 26 days |
| 1954 | 31 days |
| 1955 | 26 days |
| 1956 | 25 days |
| 1957 | 29 days |
| 1958 | 24 days |
| 1959 | 39 days |
| 1960 | 37 days |
| 1961 | 30 days |
| 1962 | 38 days |
| 1963 | 18 days |
| 1964 | 31 days |
| 1965 | 23 days |
| 1966 | 27 days |
| 1967 | 36 days |
| 1968 | 28 days |
| 1969 | 18 days |
| 1970 | 36 days |
| 1971 | 33 days |
| 1972 | 23 days |
| 1973 | 22 days |
| 1974 | 30 days |
| 1975 | 25 days |
| 1976 | 39 days |
| 1977 | 28 days |
| 1978 | 33 days |
| 1979 | 33 days |
| 1980 | 34 days |
| 1981 | 31 days |
| 1982 | 31 days |
| 1983 | 23 days |
| 1984 | 36 days |
| 1985 | 25 days |
| 1986 | 41 days |
| 1987 | 29 days |
| 1988 | 35 days |
| 1989 | 37 days |
| 1990 | 45 days |
| 1991 | 31 days |
| 1992 | 21 days |
| 1993 | 21 days |
| 1994 | 32 days |
| 1995 | 34 days |
| 1996 | 20 days |
| 1997 | 23 days |
| 1998 | 37 days |
| 1999 | 48 days |
| 2000 | 28 days |
| 2001 | 41 days |
| 2002 | 41 days |
| 2003 | 29 days |
| 2004 | 25 days |
| 2005 | 18 days |
| 2006 | 31 days |
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.
Frost Dates and Growing Season
92 years with a frostAcross 92 years with a frost, the median last spring frost at Wentworth 2.5 WNW falls on 11 May and the median first autumn frost on 27 September, which leaves a median of 144 days between them.
In 1974 to 2005 the median growing season was 151 days. That is 15 days more than in 1895 to 1940.
Fitted over all years, the growing season changes by +2.1 days per decade at this station.
| Measure | Median, all years | Earliest period (1895 to 1940) | Recent period (1974 to 2005) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 11 May | 15 May | 3 May | 12 days earlier | -1.7 days per decade |
| First autumn frost | 27 September | 25 September | 27 September | 2 days later | +0.4 days per decade |
| Growing days | 144 days | 136 days | 151 days | 15 days more | +2.1 days per decade |
A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.
Rainfall Return Levels
102 years, 1895 to 2005A day with at least 52.1 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 117.9 mm (4.6 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 52.1 mm (2.1 in) | |
| 5 years | 69.0 mm (2.7 in) | |
| 10 years | 80.5 mm (3.2 in) | |
| 25 years | 95.3 mm (3.8 in) | |
| 50 years | 106.6 mm (4.2 in) | |
| 100 years | 117.9 mm (4.6 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 102 years of values from 1895 to 2005.
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: 113.0 mm (4.4 in) in 1974; 112.3 mm (4.4 in) in 1972; 108.0 mm (4.3 in) in 1942.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).