Silverton Weather Records (USC00057656)
Record envelope, standing records and threshold days for Silverton (USC00057656), Colorado, United States, with 128 years of record.
Key Facts for Silverton
- Silverton (USC00057656) is a weather station in Colorado, United States at 37.81 latitude and -107.66 longitude, 2,830 m (9,285 ft) above sea level.
- The station reports from 1899 to 2026, 128 years of record.
- 1,464 records set at Silverton still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Silverton tied a daily record high minimum temperature of 0.0 C (32.0 F) on 26 April 2026.
About the Station
- Location: Colorado, United States, 37.81 latitude, -107.66 longitude.
- Elevation: 2,830 m (9,285 ft).
- Period of record: 1899 to 2026, 128 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
17 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 16.7 C (62.1 F) | -38.9 C (-38.0 F) | 9.4 C (48.9 F) | -28.3 C (-18.9 F) |
| Feb | 16.1 C (61.0 F) | -39.4 C (-38.9 F) | 13.3 C (55.9 F) | -27.2 C (-17.0 F) |
| Mar | 22.8 C (73.0 F) | -31.7 C (-25.1 F) | 22.8 C (73.0 F) | -13.9 C (7.0 F) |
| Apr | 22.2 C (72.0 F) | -27.8 C (-18.0 F) | 17.2 C (63.0 F) | -11.7 C (10.9 F) |
| May | 27.8 C (82.0 F) | -17.8 C (0.0 F) | n/a | n/a |
| Jun | 35.6 C (96.1 F) | -10.0 C (14.0 F) | n/a | n/a |
| Jul | 33.9 C (93.0 F) | -6.7 C (19.9 F) | n/a | n/a |
| Aug | 33.3 C (91.9 F) | -10.6 C (12.9 F) | n/a | n/a |
| Sep | 31.1 C (88.0 F) | -15.0 C (5.0 F) | n/a | n/a |
| Oct | 25.6 C (78.1 F) | -24.4 C (-11.9 F) | n/a | n/a |
| Nov | 20.0 C (68.0 F) | -31.1 C (-24.0 F) | n/a | n/a |
| Dec | 18.3 C (64.9 F) | -37.2 C (-35.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1899 | 2 |
| 1904 | 6 |
| 1905 | 13 |
| 1906 | 21 |
| 1907 | 31 |
| 1908 | 22 |
| 1909 | 30 |
| 1910 | 15 |
| 1911 | 29 |
| 1912 | 28 |
| 1913 | 11 |
| 1914 | 28 |
| 1915 | 26 |
| 1916 | 13 |
| 1917 | 12 |
| 1918 | 19 |
| 1919 | 17 |
| 1920 | 23 |
| 1921 | 9 |
| 1922 | 39 |
| 1923 | 10 |
| 1924 | 26 |
| 1925 | 18 |
| 1926 | 7 |
| 1927 | 16 |
| 1928 | 34 |
| 1929 | 33 |
| 1930 | 10 |
| 1931 | 19 |
| 1932 | 15 |
| 1933 | 11 |
| 1934 | 4 |
| 1935 | 5 |
| 1936 | 7 |
| 1937 | 12 |
| 1938 | 6 |
| 1939 | 14 |
| 1940 | 6 |
| 1941 | 8 |
| 1942 | 10 |
| 1943 | 28 |
| 1944 | 8 |
| 1945 | 12 |
| 1946 | 3 |
| 1947 | 7 |
| 1948 | 10 |
| 1949 | 7 |
| 1950 | 11 |
| 1951 | 9 |
| 1952 | 12 |
| 1953 | 10 |
| 1954 | 10 |
| 1955 | 14 |
| 1956 | 8 |
| 1957 | 7 |
| 1958 | 7 |
| 1959 | 9 |
| 1960 | 11 |
| 1961 | 4 |
| 1962 | 17 |
| 1963 | 9 |
| 1964 | 6 |
| 1965 | 9 |
| 1966 | 6 |
| 1967 | 4 |
| 1968 | 2 |
| 1969 | 10 |
| 1970 | 5 |
| 1971 | 17 |
| 1972 | 5 |
| 1973 | 5 |
| 1974 | 5 |
| 1975 | 10 |
| 1976 | 4 |
| 1977 | 3 |
| 1978 | 3 |
| 1979 | 1 |
| 1980 | 7 |
| 1981 | 5 |
| 1982 | 2 |
| 1983 | 2 |
| 1984 | 8 |
| 1985 | 17 |
| 1986 | 12 |
| 1987 | 17 |
| 1988 | 21 |
| 1989 | 32 |
| 1990 | 19 |
| 1991 | 11 |
| 1992 | 7 |
| 1993 | 4 |
| 1994 | 6 |
| 1995 | 7 |
| 1996 | 15 |
| 1997 | 9 |
| 1998 | 9 |
| 1999 | 15 |
| 2000 | 6 |
| 2001 | 3 |
| 2002 | 11 |
| 2003 | 15 |
| 2004 | 6 |
| 2005 | 3 |
| 2006 | 6 |
| 2007 | 13 |
| 2008 | 10 |
| 2009 | 6 |
| 2010 | 19 |
| 2011 | 9 |
| 2012 | 7 |
| 2013 | 19 |
| 2014 | 6 |
| 2015 | 9 |
| 2016 | 9 |
| 2017 | 16 |
| 2018 | 5 |
| 2019 | 10 |
| 2020 | 12 |
| 2021 | 14 |
| 2022 | 8 |
| 2023 | 18 |
| 2025 | 11 |
| 2026 | 15 |
All-Time Record Progression
6 new records| Date | Kind | Detail |
|---|---|---|
| 1951-02-01 | Record low minimum temperature | Record low minimum temperature -36.7 C (-34.1 F) |
| 1963-01-12 | Record low minimum temperature | Record low minimum temperature -38.3 C (-36.9 F) |
| 1984-01-18 | Record low minimum temperature | Record low minimum temperature -38.9 C (-38.0 F) |
| 1985-02-01 | Record low minimum temperature | Record low minimum temperature -39.4 C (-38.9 F) |
| 1989-02-04 | Record daily snowfall | Record daily snowfall 63.5 cm (25.0 in) |
| 2008-01-28 | Record daily snowfall | Record daily snowfall 70.6 cm (27.8 in) |
Wettest Day of Each Month
Oct: 102.9 mm (4.1 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 57.4 mm (2.3 in) | 2 January 1982 |
| Feb | 53.3 mm (2.1 in) | 4 February 1989 |
| Mar | 54.6 mm (2.1 in) | 28 March 1985 |
| Apr | 32.0 mm (1.3 in) | 28 April 1944 |
| May | 43.4 mm (1.7 in) | 2 May 1999 |
| Jun | 50.8 mm (2.0 in) | 28 June 1927 |
| Jul | 42.7 mm (1.7 in) | 2 July 1990 |
| Aug | 55.9 mm (2.2 in) | 27 August 1932 |
| Sep | 56.4 mm (2.2 in) | 10 September 2003 |
| Oct | 102.9 mm (4.1 in) | 5 October 1911 |
| Nov | 77.2 mm (3.0 in) | 27 November 1905 |
| Dec | 55.9 mm (2.2 in) | 31 December 1981 |
Period of Record Coverage
1904 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1904 | 183 | 50% | No |
| 1905 | 365 | 100% | Yes |
| 1906 | 331 | 91% | Yes |
| 1907 | 353 | 97% | Yes |
| 1908 | 362 | 99% | Yes |
| 1909 | 364 | 100% | Yes |
| 1910 | 349 | 96% | Yes |
| 1911 | 363 | 99% | Yes |
| 1912 | 360 | 98% | Yes |
| 1913 | 365 | 100% | Yes |
| 1914 | 364 | 100% | Yes |
| 1915 | 335 | 92% | Yes |
| 1916 | 360 | 98% | Yes |
| 1917 | 364 | 100% | Yes |
| 1918 | 363 | 99% | Yes |
| 1919 | 365 | 100% | Yes |
| 1920 | 360 | 98% | Yes |
| 1921 | 365 | 100% | Yes |
| 1922 | 365 | 100% | Yes |
| 1923 | 355 | 97% | Yes |
| 1924 | 363 | 99% | Yes |
| 1925 | 364 | 100% | Yes |
| 1926 | 271 | 74% | No |
| 1927 | 365 | 100% | Yes |
| 1928 | 365 | 100% | Yes |
| 1929 | 365 | 100% | Yes |
| 1930 | 362 | 99% | Yes |
| 1931 | 360 | 99% | Yes |
| 1932 | 366 | 100% | Yes |
| 1933 | 365 | 100% | Yes |
| 1934 | 365 | 100% | Yes |
| 1935 | 365 | 100% | Yes |
| 1936 | 366 | 100% | Yes |
| 1937 | 365 | 100% | Yes |
| 1938 | 364 | 100% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 366 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 364 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 353 | 97% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 365 | 100% | Yes |
| 1949 | 363 | 99% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 363 | 99% | Yes |
| 1952 | 365 | 100% | Yes |
| 1953 | 359 | 98% | Yes |
| 1954 | 357 | 98% | Yes |
| 1955 | 332 | 91% | Yes |
| 1956 | 335 | 92% | Yes |
| 1957 | 244 | 67% | No |
| 1958 | 271 | 74% | No |
| 1959 | 364 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 361 | 99% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 365 | 100% | Yes |
| 1965 | 362 | 99% | Yes |
| 1966 | 362 | 99% | Yes |
| 1967 | 360 | 99% | Yes |
| 1968 | 360 | 98% | Yes |
| 1969 | 361 | 99% | Yes |
| 1970 | 362 | 99% | Yes |
| 1971 | 364 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 359 | 98% | Yes |
| 1974 | 362 | 99% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 346 | 95% | Yes |
| 1977 | 239 | 65% | No |
| 1978 | 48 | 13% | No |
| 1979 | 164 | 45% | No |
| 1980 | 265 | 72% | No |
| 1981 | 228 | 62% | No |
| 1982 | 59 | 16% | No |
| 1983 | 61 | 17% | No |
| 1984 | 365 | 100% | Yes |
| 1985 | 364 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 363 | 99% | Yes |
| 1992 | 364 | 99% | Yes |
| 1993 | 362 | 99% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 363 | 99% | Yes |
| 1999 | 363 | 99% | Yes |
| 2000 | 365 | 100% | Yes |
| 2001 | 364 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 357 | 98% | Yes |
| 2005 | 321 | 88% | No |
| 2006 | 153 | 42% | No |
| 2007 | 364 | 100% | Yes |
| 2008 | 337 | 92% | Yes |
| 2009 | 365 | 100% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 305 | 83% | No |
| 2013 | 365 | 100% | Yes |
| 2014 | 362 | 99% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 364 | 100% | Yes |
| 2018 | 338 | 93% | Yes |
| 2019 | 242 | 66% | No |
| 2020 | 364 | 99% | Yes |
| 2021 | 364 | 100% | Yes |
| 2022 | 333 | 91% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 61 | 17% | No |
| 2025 | 365 | 100% | Yes |
| 2026 | 120 | 33% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 26 April 2026 | Silverton, US | daily high min (Tie) | 0.0 C (32.0 F) | tie | 111 years | 10 of 100 (Routine) |
| 30 March 2026 | Silverton, US | daily high max | 16.1 C (61.0 F) | 1.1 C (2.0 F) | 83 years | 36 of 100 (Notable) |
| 29 March 2026 | Silverton, US | daily high max | 17.8 C (64.0 F) | 1.7 C (3.1 F) | 96 years | 42 of 100 (Notable) |
| 28 March 2026 | Silverton, US | daily high max | 16.7 C (62.1 F) | 0.6 C (1.1 F) | 40 years | 23 of 100 (Routine) |
| 27 March 2026 | Silverton, US | daily high max | 18.3 C (64.9 F) | 1.6 C (2.9 F) | 92 years | 40 of 100 (Notable) |
| 26 March 2026 | Silverton, US | daily high max | 19.4 C (66.9 F) | 3.8 C (6.8 F) | 23 years | 24 of 100 (Routine) |
| 25 March 2026 | Silverton, US | monthly high max (Tie) | 22.8 C (73.0 F) | tie | 0 years | 5 of 100 (Routine) |
| 24 March 2026 | Silverton, US | daily high max | 20.0 C (68.0 F) | 4.4 C (7.9 F) | 99 years | 48 of 100 (Notable) |
| 23 March 2026 | Silverton, US | daily high max | 17.8 C (64.0 F) | 1.7 C (3.1 F) | 97 years | 42 of 100 (Notable) |
| 22 March 2026 | Silverton, US | daily high max (Tie) | 20.0 C (68.0 F) | tie | 100 years | 10 of 100 (Routine) |
| 21 March 2026 | Silverton, US | daily high max | 21.7 C (71.1 F) | 4.5 C (8.1 F) | 28 years | 27 of 100 (Routine) |
| 20 March 2026 | Silverton, US | monthly high max | 22.8 C (73.0 F) | 2.2 C (4.0 F) | 0 years | 24 of 100 (Routine) |
| 19 March 2026 | Silverton, US | monthly high max | 20.6 C (69.1 F) | 0.6 C (1.1 F) | 100 years | 51 of 100 (Notable) |
| 18 March 2026 | Silverton, US | daily high max | 18.9 C (66.0 F) | 2.8 C (5.0 F) | 19 years | 21 of 100 (Routine) |
| 14 March 2026 | Silverton, US | daily high max (Tie) | 13.3 C (55.9 F) | tie | 19 years | 3 of 100 (Routine) |
| 1 March 2026 | Silverton, US | daily high max | 13.3 C (55.9 F) | 0.5 C (0.9 F) | 40 years | 23 of 100 (Routine) |
| 26 February 2026 | Silverton, US | daily high min | 0.0 C (32.0 F) | 2.2 C (4.0 F) | 86 years | 38 of 100 (Notable) |
| 23 February 2026 | Silverton, US | daily high max (Tie) | 11.1 C (52.0 F) | tie | 94 years | 9 of 100 (Routine) |
| 17 February 2026 | Silverton, US | daily snowfall | 25.7 cm (10.1 in) | 10.5 cm (4.1 in) | 99 years | 53 of 100 (Notable) |
| 11 February 2026 | Silverton, US | daily high min (Tie) | -2.2 C (28.0 F) | tie | 8 years | 3 of 100 (Routine) |
Climate Trend
93 complete years, 1905 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1905 | 2.2 C | +0.34 C |
| 1907 | 0.1 C | -1.76 C |
| 1908 | 0.2 C | -1.68 C |
| 1909 | 0.4 C | -1.52 C |
| 1911 | 1.8 C | -0.06 C |
| 1912 | -0.1 C | -2.02 C |
| 1913 | 0.8 C | -1.11 C |
| 1916 | 1.6 C | -0.32 C |
| 1918 | 2.0 C | +0.15 C |
| 1919 | 1.7 C | -0.22 C |
| 1920 | 1.8 C | -0.04 C |
| 1921 | 2.1 C | +0.19 C |
| 1922 | 2.2 C | +0.36 C |
| 1923 | 1.6 C | -0.31 C |
| 1924 | 0.4 C | -1.49 C |
| 1925 | 2.6 C | +0.77 C |
| 1927 | 2.5 C | +0.65 C |
| 1928 | 2.8 C | +0.90 C |
| 1929 | 2.2 C | +0.36 C |
| 1930 | 2.0 C | +0.09 C |
| 1931 | 2.2 C | +0.30 C |
| 1932 | 1.8 C | -0.07 C |
| 1933 | 2.3 C | +0.39 C |
| 1934 | 3.4 C | +1.50 C |
| 1935 | 2.0 C | +0.09 C |
| 1936 | 2.0 C | +0.11 C |
| 1937 | 1.1 C | -0.73 C |
| 1938 | 1.4 C | -0.46 C |
| 1939 | 1.8 C | -0.12 C |
| 1940 | 2.5 C | +0.59 C |
| 1941 | 1.8 C | -0.12 C |
| 1942 | 1.5 C | -0.34 C |
| 1943 | 2.9 C | +0.98 C |
| 1944 | 1.4 C | -0.52 C |
| 1945 | 1.8 C | -0.04 C |
| 1947 | 1.6 C | -0.29 C |
| 1948 | 1.6 C | -0.29 C |
| 1950 | 2.3 C | +0.43 C |
| 1951 | 1.4 C | -0.44 C |
| 1952 | 1.3 C | -0.61 C |
| 1953 | 2.2 C | +0.33 C |
| 1954 | 3.1 C | +1.25 C |
| 1959 | 2.8 C | +0.97 C |
| 1960 | 2.3 C | +0.39 C |
| 1961 | 1.9 C | +0.05 C |
| 1962 | 2.5 C | +0.65 C |
| 1963 | 3.1 C | +1.22 C |
| 1964 | 1.6 C | -0.32 C |
| 1965 | 2.3 C | +0.43 C |
| 1966 | 2.3 C | +0.43 C |
| 1967 | 2.6 C | +0.74 C |
| 1968 | 2.0 C | +0.15 C |
| 1969 | 2.2 C | +0.30 C |
| 1970 | 1.8 C | -0.11 C |
| 1971 | 2.0 C | +0.08 C |
| 1972 | 2.3 C | +0.45 C |
| 1973 | 1.8 C | -0.04 C |
| 1974 | 1.9 C | -0.01 C |
| 1975 | 1.0 C | -0.86 C |
| 1984 | 0.4 C | -1.52 C |
| 1985 | 0.7 C | -1.16 C |
| 1986 | 1.5 C | -0.41 C |
| 1987 | 0.9 C | -1.01 C |
| 1988 | 1.1 C | -0.74 C |
| 1989 | 1.4 C | -0.44 C |
| 1990 | 1.2 C | -0.70 C |
| 1991 | 1.3 C | -0.61 C |
| 1992 | 1.7 C | -0.18 C |
| 1993 | 1.2 C | -0.64 C |
| 1994 | 1.6 C | -0.23 C |
| 1995 | 2.0 C | +0.11 C |
| 1996 | 1.9 C | +0.07 C |
| 1997 | 1.6 C | -0.25 C |
| 1998 | 1.8 C | -0.09 C |
| 1999 | 3.0 C | +1.15 C |
| 2000 | 2.5 C | +0.58 C |
| 2001 | 2.7 C | +0.78 C |
| 2002 | 2.3 C | +0.46 C |
| 2003 | 2.7 C | +0.84 C |
| 2004 | 2.1 C | +0.25 C |
| 2007 | 2.3 C | +0.47 C |
| 2009 | 1.4 C | -0.49 C |
| 2010 | 1.7 C | -0.17 C |
| 2011 | 1.4 C | -0.47 C |
| 2013 | 1.4 C | -0.51 C |
| 2014 | 2.2 C | +0.34 C |
| 2015 | 2.6 C | +0.77 C |
| 2016 | 2.4 C | +0.52 C |
| 2017 | 3.3 C | +1.47 C |
| 2020 | 2.5 C | +0.63 C |
| 2021 | 2.7 C | +0.84 C |
| 2023 | 1.5 C | -0.36 C |
| 2025 | 3.2 C | +1.30 C |
The annual mean temperature here has risen by 0.05 C (0.01 to 0.09) per decade over 1905 to 2025. In Fahrenheit: 0.09 F (0.01 to 0.17) per decade. The slope is a straight line fitted to 93 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.05 C (0.01 to 0.09) per decade | 0.09 F (0.01 to 0.17) per decade | 1905 to 2025 | 93 | Rise |
| Mean daily maximum | 0.1 C (0.1 to 0.2) per decade | 0.2 F (0.1 to 0.3) per decade | 1905 to 2025 | 93 | Rise |
| Mean daily minimum | -0.01 C (-0.07 to 0.04) per decade | -0.03 F (-0.12 to 0.07) per decade | 1905 to 2025 | 93 | Not clearly different from zero |
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
1899 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 35.6 C (96.1 F) | 1929 | 27.8 C (82.0 F) | 123 |
| Coldest night (TNn) | -39.4 C (-38.9 F) | 1985 | -31.7 C (-25.1 F) | 124 |
| Wettest day (Rx1day) | 102.9 mm (4.1 in) | 1911 | 32.5 mm (1.3 in) | 124 |
| Wettest five days (Rx5day) | 203.2 mm (8.0 in) | 1982 | 59.0 mm (2.3 in) | 124 |
| Longest dry spell (CDD) | 62 days | 1913 | 26 days | 124 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1899 | n/a |
| 1904 | 26.1 C (79.0 F) |
| 1905 | 26.1 C (79.0 F) |
| 1906 | 27.8 C (82.0 F) |
| 1907 | 26.1 C (79.0 F) |
| 1908 | 24.4 C (75.9 F) |
| 1909 | 26.1 C (79.0 F) |
| 1910 | 25.6 C (78.1 F) |
| 1911 | 26.7 C (80.1 F) |
| 1912 | 23.9 C (75.0 F) |
| 1913 | 26.7 C (80.1 F) |
| 1914 | 26.1 C (79.0 F) |
| 1915 | 29.4 C (84.9 F) |
| 1916 | 27.8 C (82.0 F) |
| 1917 | 31.1 C (88.0 F) |
| 1918 | 28.9 C (84.0 F) |
| 1919 | 26.1 C (79.0 F) |
| 1920 | 32.8 C (91.0 F) |
| 1921 | 23.9 C (75.0 F) |
| 1922 | 33.9 C (93.0 F) |
| 1923 | 27.2 C (81.0 F) |
| 1924 | 33.3 C (91.9 F) |
| 1925 | 31.1 C (88.0 F) |
| 1926 | 29.4 C (84.9 F) |
| 1927 | 25.6 C (78.1 F) |
| 1928 | 29.4 C (84.9 F) |
| 1929 | 35.6 C (96.1 F) |
| 1930 | 27.8 C (82.0 F) |
| 1931 | 31.1 C (88.0 F) |
| 1932 | 30.0 C (86.0 F) |
| 1933 | 26.7 C (80.1 F) |
| 1934 | 27.8 C (82.0 F) |
| 1935 | 26.1 C (79.0 F) |
| 1936 | 27.8 C (82.0 F) |
| 1937 | 25.6 C (78.1 F) |
| 1938 | 27.2 C (81.0 F) |
| 1939 | 28.3 C (82.9 F) |
| 1940 | 26.7 C (80.1 F) |
| 1941 | 29.4 C (84.9 F) |
| 1942 | 26.7 C (80.1 F) |
| 1943 | 27.2 C (81.0 F) |
| 1944 | 25.6 C (78.1 F) |
| 1945 | 26.1 C (79.0 F) |
| 1946 | 26.1 C (79.0 F) |
| 1947 | 26.7 C (80.1 F) |
| 1948 | 25.6 C (78.1 F) |
| 1949 | 25.6 C (78.1 F) |
| 1950 | 25.6 C (78.1 F) |
| 1951 | 26.1 C (79.0 F) |
| 1952 | 26.1 C (79.0 F) |
| 1953 | 27.2 C (81.0 F) |
| 1954 | 28.9 C (84.0 F) |
| 1955 | 26.1 C (79.0 F) |
| 1956 | 26.7 C (80.1 F) |
| 1957 | 24.4 C (75.9 F) |
| 1958 | 27.8 C (82.0 F) |
| 1959 | 29.4 C (84.9 F) |
| 1960 | 29.4 C (84.9 F) |
| 1961 | 27.8 C (82.0 F) |
| 1962 | 25.6 C (78.1 F) |
| 1963 | 28.3 C (82.9 F) |
| 1964 | 29.4 C (84.9 F) |
| 1965 | 25.6 C (78.1 F) |
| 1966 | 27.2 C (81.0 F) |
| 1967 | 26.7 C (80.1 F) |
| 1968 | 26.7 C (80.1 F) |
| 1969 | 27.8 C (82.0 F) |
| 1970 | 28.3 C (82.9 F) |
| 1971 | 29.4 C (84.9 F) |
| 1972 | 28.9 C (84.0 F) |
| 1973 | 29.4 C (84.9 F) |
| 1974 | 28.3 C (82.9 F) |
| 1975 | 26.7 C (80.1 F) |
| 1976 | 28.3 C (82.9 F) |
| 1977 | 25.0 C (77.0 F) |
| 1978 | 11.7 C (53.1 F) |
| 1979 | 18.9 C (66.0 F) |
| 1980 | 28.9 C (84.0 F) |
| 1981 | 31.1 C (88.0 F) |
| 1982 | 6.1 C (43.0 F) |
| 1983 | 17.2 C (63.0 F) |
| 1984 | 26.1 C (79.0 F) |
| 1985 | 27.8 C (82.0 F) |
| 1986 | 26.7 C (80.1 F) |
| 1987 | 29.4 C (84.9 F) |
| 1988 | 27.8 C (82.0 F) |
| 1989 | 31.1 C (88.0 F) |
| 1990 | 28.3 C (82.9 F) |
| 1991 | 26.1 C (79.0 F) |
| 1992 | 26.1 C (79.0 F) |
| 1993 | 27.8 C (82.0 F) |
| 1994 | 27.8 C (82.0 F) |
| 1995 | 28.3 C (82.9 F) |
| 1996 | 27.2 C (81.0 F) |
| 1997 | 26.7 C (80.1 F) |
| 1998 | 28.3 C (82.9 F) |
| 1999 | 27.8 C (82.0 F) |
| 2000 | 27.8 C (82.0 F) |
| 2001 | 27.2 C (81.0 F) |
| 2002 | 29.4 C (84.9 F) |
| 2003 | 30.0 C (86.0 F) |
| 2004 | 26.7 C (80.1 F) |
| 2005 | 28.3 C (82.9 F) |
| 2006 | 25.0 C (77.0 F) |
| 2007 | 28.9 C (84.0 F) |
| 2008 | 28.3 C (82.9 F) |
| 2009 | 28.3 C (82.9 F) |
| 2010 | 28.9 C (84.0 F) |
| 2011 | 27.8 C (82.0 F) |
| 2012 | 28.3 C (82.9 F) |
| 2013 | 30.0 C (86.0 F) |
| 2014 | 28.9 C (84.0 F) |
| 2015 | 28.3 C (82.9 F) |
| 2016 | 30.0 C (86.0 F) |
| 2017 | 28.3 C (82.9 F) |
| 2018 | 29.4 C (84.9 F) |
| 2019 | 27.2 C (81.0 F) |
| 2020 | 29.4 C (84.9 F) |
| 2021 | 30.6 C (87.1 F) |
| 2022 | 27.8 C (82.0 F) |
| 2023 | 30.0 C (86.0 F) |
| 2024 | 12.2 C (54.0 F) |
| 2025 | 30.0 C (86.0 F) |
| 2026 | 22.8 C (73.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1899 | -23.3 C (-9.9 F) |
| 1904 | -25.0 C (-13.0 F) |
| 1905 | -32.2 C (-26.0 F) |
| 1906 | -30.0 C (-22.0 F) |
| 1907 | -27.8 C (-18.0 F) |
| 1908 | -29.4 C (-20.9 F) |
| 1909 | -32.8 C (-27.0 F) |
| 1910 | -30.6 C (-23.1 F) |
| 1911 | -31.7 C (-25.1 F) |
| 1912 | -33.3 C (-27.9 F) |
| 1913 | -33.9 C (-29.0 F) |
| 1914 | -30.6 C (-23.1 F) |
| 1915 | -30.6 C (-23.1 F) |
| 1916 | -33.3 C (-27.9 F) |
| 1917 | -32.2 C (-26.0 F) |
| 1918 | -32.2 C (-26.0 F) |
| 1919 | -35.6 C (-32.1 F) |
| 1920 | -30.0 C (-22.0 F) |
| 1921 | -28.9 C (-20.0 F) |
| 1922 | -33.9 C (-29.0 F) |
| 1923 | -33.3 C (-27.9 F) |
| 1924 | -32.2 C (-26.0 F) |
| 1925 | -32.2 C (-26.0 F) |
| 1926 | -35.6 C (-32.1 F) |
| 1927 | -32.2 C (-26.0 F) |
| 1928 | -28.9 C (-20.0 F) |
| 1929 | -32.2 C (-26.0 F) |
| 1930 | -31.7 C (-25.1 F) |
| 1931 | -33.9 C (-29.0 F) |
| 1932 | -29.4 C (-20.9 F) |
| 1933 | -36.1 C (-33.0 F) |
| 1934 | -25.0 C (-13.0 F) |
| 1935 | -32.8 C (-27.0 F) |
| 1936 | -28.3 C (-18.9 F) |
| 1937 | -35.6 C (-32.1 F) |
| 1938 | -29.4 C (-20.9 F) |
| 1939 | -31.7 C (-25.1 F) |
| 1940 | -31.7 C (-25.1 F) |
| 1941 | -30.6 C (-23.1 F) |
| 1942 | -34.4 C (-29.9 F) |
| 1943 | -35.6 C (-32.1 F) |
| 1944 | -29.4 C (-20.9 F) |
| 1945 | -30.6 C (-23.1 F) |
| 1946 | -30.0 C (-22.0 F) |
| 1947 | -28.9 C (-20.0 F) |
| 1948 | -31.1 C (-24.0 F) |
| 1949 | -34.4 C (-29.9 F) |
| 1950 | -32.8 C (-27.0 F) |
| 1951 | -36.7 C (-34.1 F) |
| 1952 | -32.8 C (-27.0 F) |
| 1953 | -31.1 C (-24.0 F) |
| 1954 | -27.2 C (-17.0 F) |
| 1955 | -34.4 C (-29.9 F) |
| 1956 | -30.6 C (-23.1 F) |
| 1957 | -28.9 C (-20.0 F) |
| 1958 | -30.0 C (-22.0 F) |
| 1959 | -30.0 C (-22.0 F) |
| 1960 | -35.0 C (-31.0 F) |
| 1961 | -34.4 C (-29.9 F) |
| 1962 | -36.7 C (-34.1 F) |
| 1963 | -38.3 C (-36.9 F) |
| 1964 | -33.3 C (-27.9 F) |
| 1965 | -35.0 C (-31.0 F) |
| 1966 | -33.3 C (-27.9 F) |
| 1967 | -30.0 C (-22.0 F) |
| 1968 | -31.7 C (-25.1 F) |
| 1969 | -31.7 C (-25.1 F) |
| 1970 | -31.1 C (-24.0 F) |
| 1971 | -38.3 C (-36.9 F) |
| 1972 | -33.3 C (-27.9 F) |
| 1973 | -29.4 C (-20.9 F) |
| 1974 | -33.3 C (-27.9 F) |
| 1975 | -31.1 C (-24.0 F) |
| 1976 | -33.9 C (-29.0 F) |
| 1977 | -31.1 C (-24.0 F) |
| 1978 | -33.9 C (-29.0 F) |
| 1979 | -31.7 C (-25.1 F) |
| 1980 | -28.9 C (-20.0 F) |
| 1981 | -28.3 C (-18.9 F) |
| 1982 | -31.1 C (-24.0 F) |
| 1983 | -31.7 C (-25.1 F) |
| 1984 | -38.9 C (-38.0 F) |
| 1985 | -39.4 C (-38.9 F) |
| 1986 | -30.0 C (-22.0 F) |
| 1987 | -31.7 C (-25.1 F) |
| 1988 | -34.4 C (-29.9 F) |
| 1989 | -38.9 C (-38.0 F) |
| 1990 | -37.2 C (-35.0 F) |
| 1991 | -31.7 C (-25.1 F) |
| 1992 | -28.9 C (-20.0 F) |
| 1993 | -32.2 C (-26.0 F) |
| 1994 | -32.2 C (-26.0 F) |
| 1995 | -30.0 C (-22.0 F) |
| 1996 | -35.6 C (-32.1 F) |
| 1997 | -27.8 C (-18.0 F) |
| 1998 | -27.8 C (-18.0 F) |
| 1999 | -30.6 C (-23.1 F) |
| 2000 | -29.4 C (-20.9 F) |
| 2001 | -28.9 C (-20.0 F) |
| 2002 | -28.3 C (-18.9 F) |
| 2003 | -28.9 C (-20.0 F) |
| 2004 | -32.2 C (-26.0 F) |
| 2005 | -27.8 C (-18.0 F) |
| 2006 | -29.4 C (-20.9 F) |
| 2007 | -32.8 C (-27.0 F) |
| 2008 | -34.4 C (-29.9 F) |
| 2009 | -30.0 C (-22.0 F) |
| 2010 | -32.8 C (-27.0 F) |
| 2011 | -34.4 C (-29.9 F) |
| 2012 | -30.6 C (-23.1 F) |
| 2013 | -33.9 C (-29.0 F) |
| 2014 | -30.6 C (-23.1 F) |
| 2015 | -30.6 C (-23.1 F) |
| 2016 | -32.2 C (-26.0 F) |
| 2017 | -32.2 C (-26.0 F) |
| 2018 | -28.9 C (-20.0 F) |
| 2019 | -32.8 C (-27.0 F) |
| 2020 | -31.7 C (-25.1 F) |
| 2021 | -31.1 C (-24.0 F) |
| 2022 | -30.6 C (-23.1 F) |
| 2023 | -30.6 C (-23.1 F) |
| 2024 | -25.6 C (-14.1 F) |
| 2025 | -30.0 C (-22.0 F) |
| 2026 | -28.3 C (-18.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1899 | 10.2 mm (0.4 in) |
| 1904 | 32.3 mm (1.3 in) |
| 1905 | 77.2 mm (3.0 in) |
| 1906 | 50.8 mm (2.0 in) |
| 1907 | 38.1 mm (1.5 in) |
| 1908 | 48.3 mm (1.9 in) |
| 1909 | 50.8 mm (2.0 in) |
| 1910 | 63.5 mm (2.5 in) |
| 1911 | 102.9 mm (4.1 in) |
| 1912 | 27.9 mm (1.1 in) |
| 1913 | 48.3 mm (1.9 in) |
| 1914 | 47.0 mm (1.9 in) |
| 1915 | 36.6 mm (1.4 in) |
| 1916 | 41.7 mm (1.6 in) |
| 1917 | 27.9 mm (1.1 in) |
| 1918 | 38.1 mm (1.5 in) |
| 1919 | 53.3 mm (2.1 in) |
| 1920 | 41.4 mm (1.6 in) |
| 1921 | 32.5 mm (1.3 in) |
| 1922 | 24.4 mm (1.0 in) |
| 1923 | 31.8 mm (1.3 in) |
| 1924 | 33.0 mm (1.3 in) |
| 1925 | 53.3 mm (2.1 in) |
| 1926 | 35.6 mm (1.4 in) |
| 1927 | 50.8 mm (2.0 in) |
| 1928 | 30.5 mm (1.2 in) |
| 1929 | 29.2 mm (1.1 in) |
| 1930 | 25.9 mm (1.0 in) |
| 1931 | 30.5 mm (1.2 in) |
| 1932 | 55.9 mm (2.2 in) |
| 1933 | 24.4 mm (1.0 in) |
| 1934 | 35.6 mm (1.4 in) |
| 1935 | 34.3 mm (1.4 in) |
| 1936 | 35.1 mm (1.4 in) |
| 1937 | 28.2 mm (1.1 in) |
| 1938 | 43.2 mm (1.7 in) |
| 1939 | 27.2 mm (1.1 in) |
| 1940 | 43.2 mm (1.7 in) |
| 1941 | 61.0 mm (2.4 in) |
| 1942 | 35.1 mm (1.4 in) |
| 1943 | 33.3 mm (1.3 in) |
| 1944 | 43.2 mm (1.7 in) |
| 1945 | 17.5 mm (0.7 in) |
| 1946 | 33.3 mm (1.3 in) |
| 1947 | 46.2 mm (1.8 in) |
| 1948 | 20.3 mm (0.8 in) |
| 1949 | 19.1 mm (0.8 in) |
| 1950 | 26.9 mm (1.1 in) |
| 1951 | 40.6 mm (1.6 in) |
| 1952 | 25.4 mm (1.0 in) |
| 1953 | 32.5 mm (1.3 in) |
| 1954 | 25.1 mm (1.0 in) |
| 1955 | 22.9 mm (0.9 in) |
| 1956 | 18.5 mm (0.7 in) |
| 1957 | 26.4 mm (1.0 in) |
| 1958 | 33.0 mm (1.3 in) |
| 1959 | 27.9 mm (1.1 in) |
| 1960 | 17.8 mm (0.7 in) |
| 1961 | 50.8 mm (2.0 in) |
| 1962 | 27.9 mm (1.1 in) |
| 1963 | 15.2 mm (0.6 in) |
| 1964 | 23.9 mm (0.9 in) |
| 1965 | 29.7 mm (1.2 in) |
| 1966 | 30.7 mm (1.2 in) |
| 1967 | 22.9 mm (0.9 in) |
| 1968 | 31.8 mm (1.3 in) |
| 1969 | 46.2 mm (1.8 in) |
| 1970 | 52.1 mm (2.1 in) |
| 1971 | 33.0 mm (1.3 in) |
| 1972 | 30.5 mm (1.2 in) |
| 1973 | 30.5 mm (1.2 in) |
| 1974 | 25.4 mm (1.0 in) |
| 1975 | 19.8 mm (0.8 in) |
| 1976 | 30.5 mm (1.2 in) |
| 1977 | 35.6 mm (1.4 in) |
| 1978 | 19.3 mm (0.8 in) |
| 1979 | 38.6 mm (1.5 in) |
| 1980 | 31.8 mm (1.3 in) |
| 1981 | 55.9 mm (2.2 in) |
| 1982 | 57.4 mm (2.3 in) |
| 1983 | 23.6 mm (0.9 in) |
| 1984 | 26.7 mm (1.1 in) |
| 1985 | 54.6 mm (2.1 in) |
| 1986 | 26.7 mm (1.1 in) |
| 1987 | 26.4 mm (1.0 in) |
| 1988 | 20.8 mm (0.8 in) |
| 1989 | 53.3 mm (2.1 in) |
| 1990 | 42.7 mm (1.7 in) |
| 1991 | 44.5 mm (1.8 in) |
| 1992 | 33.5 mm (1.3 in) |
| 1993 | 37.6 mm (1.5 in) |
| 1994 | 34.5 mm (1.4 in) |
| 1995 | 31.8 mm (1.3 in) |
| 1996 | 41.4 mm (1.6 in) |
| 1997 | 29.7 mm (1.2 in) |
| 1998 | 32.3 mm (1.3 in) |
| 1999 | 43.4 mm (1.7 in) |
| 2000 | 48.3 mm (1.9 in) |
| 2001 | 26.9 mm (1.1 in) |
| 2002 | 29.7 mm (1.2 in) |
| 2003 | 56.4 mm (2.2 in) |
| 2004 | 53.3 mm (2.1 in) |
| 2005 | 41.9 mm (1.6 in) |
| 2006 | 30.7 mm (1.2 in) |
| 2007 | 53.8 mm (2.1 in) |
| 2008 | 52.1 mm (2.1 in) |
| 2009 | 31.5 mm (1.2 in) |
| 2010 | 34.5 mm (1.4 in) |
| 2011 | 19.8 mm (0.8 in) |
| 2012 | 27.4 mm (1.1 in) |
| 2013 | 31.0 mm (1.2 in) |
| 2014 | 28.4 mm (1.1 in) |
| 2015 | 27.9 mm (1.1 in) |
| 2016 | 19.3 mm (0.8 in) |
| 2017 | 23.9 mm (0.9 in) |
| 2018 | 15.7 mm (0.6 in) |
| 2019 | 32.5 mm (1.3 in) |
| 2020 | 42.4 mm (1.7 in) |
| 2021 | 35.8 mm (1.4 in) |
| 2022 | 32.5 mm (1.3 in) |
| 2023 | 23.9 mm (0.9 in) |
| 2024 | 20.3 mm (0.8 in) |
| 2025 | 58.7 mm (2.3 in) |
| 2026 | 16.0 mm (0.6 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1899 | 13.5 mm (0.5 in) |
| 1904 | 59.2 mm (2.3 in) |
| 1905 | 77.2 mm (3.0 in) |
| 1906 | 122.0 mm (4.8 in) |
| 1907 | 55.4 mm (2.2 in) |
| 1908 | 90.2 mm (3.6 in) |
| 1909 | 86.1 mm (3.4 in) |
| 1910 | 106.7 mm (4.2 in) |
| 1911 | 130.9 mm (5.2 in) |
| 1912 | 59.7 mm (2.4 in) |
| 1913 | 57.4 mm (2.3 in) |
| 1914 | 87.9 mm (3.5 in) |
| 1915 | 54.1 mm (2.1 in) |
| 1916 | 91.9 mm (3.6 in) |
| 1917 | 56.8 mm (2.2 in) |
| 1918 | 52.3 mm (2.1 in) |
| 1919 | 74.9 mm (2.9 in) |
| 1920 | 54.0 mm (2.1 in) |
| 1921 | 59.9 mm (2.4 in) |
| 1922 | 55.4 mm (2.2 in) |
| 1923 | 50.6 mm (2.0 in) |
| 1924 | 57.1 mm (2.2 in) |
| 1925 | 75.6 mm (3.0 in) |
| 1926 | 58.9 mm (2.3 in) |
| 1927 | 124.4 mm (4.9 in) |
| 1928 | 50.5 mm (2.0 in) |
| 1929 | 47.2 mm (1.9 in) |
| 1930 | 36.6 mm (1.4 in) |
| 1931 | 53.2 mm (2.1 in) |
| 1932 | 69.9 mm (2.8 in) |
| 1933 | 40.9 mm (1.6 in) |
| 1934 | 47.3 mm (1.9 in) |
| 1935 | 57.4 mm (2.3 in) |
| 1936 | 56.7 mm (2.2 in) |
| 1937 | 41.9 mm (1.6 in) |
| 1938 | 88.2 mm (3.5 in) |
| 1939 | 44.9 mm (1.8 in) |
| 1940 | 66.3 mm (2.6 in) |
| 1941 | 75.7 mm (3.0 in) |
| 1942 | 45.0 mm (1.8 in) |
| 1943 | 54.8 mm (2.2 in) |
| 1944 | 76.2 mm (3.0 in) |
| 1945 | 48.4 mm (1.9 in) |
| 1946 | 47.1 mm (1.9 in) |
| 1947 | 88.9 mm (3.5 in) |
| 1948 | 34.5 mm (1.4 in) |
| 1949 | 43.0 mm (1.7 in) |
| 1950 | 43.8 mm (1.7 in) |
| 1951 | 72.4 mm (2.9 in) |
| 1952 | 74.5 mm (2.9 in) |
| 1953 | 64.7 mm (2.5 in) |
| 1954 | 40.8 mm (1.6 in) |
| 1955 | 30.6 mm (1.2 in) |
| 1956 | 47.7 mm (1.9 in) |
| 1957 | 60.7 mm (2.4 in) |
| 1958 | 41.1 mm (1.6 in) |
| 1959 | 69.8 mm (2.7 in) |
| 1960 | 36.8 mm (1.4 in) |
| 1961 | 65.7 mm (2.6 in) |
| 1962 | 79.0 mm (3.1 in) |
| 1963 | 34.2 mm (1.3 in) |
| 1964 | 60.8 mm (2.4 in) |
| 1965 | 81.1 mm (3.2 in) |
| 1966 | 88.4 mm (3.5 in) |
| 1967 | 56.2 mm (2.2 in) |
| 1968 | 59.0 mm (2.3 in) |
| 1969 | 71.0 mm (2.8 in) |
| 1970 | 116.6 mm (4.6 in) |
| 1971 | 48.3 mm (1.9 in) |
| 1972 | 96.8 mm (3.8 in) |
| 1973 | 39.7 mm (1.6 in) |
| 1974 | 46.3 mm (1.8 in) |
| 1975 | 38.3 mm (1.5 in) |
| 1976 | 63.5 mm (2.5 in) |
| 1977 | 76.4 mm (3.0 in) |
| 1978 | 50.7 mm (2.0 in) |
| 1979 | 38.6 mm (1.5 in) |
| 1980 | 52.1 mm (2.1 in) |
| 1981 | 83.8 mm (3.3 in) |
| 1982 | 203.2 mm (8.0 in) |
| 1983 | 57.1 mm (2.2 in) |
| 1984 | 52.1 mm (2.1 in) |
| 1985 | 112.2 mm (4.4 in) |
| 1986 | 88.6 mm (3.5 in) |
| 1987 | 58.9 mm (2.3 in) |
| 1988 | 55.5 mm (2.2 in) |
| 1989 | 108.5 mm (4.3 in) |
| 1990 | 72.9 mm (2.9 in) |
| 1991 | 69.6 mm (2.7 in) |
| 1992 | 60.9 mm (2.4 in) |
| 1993 | 56.4 mm (2.2 in) |
| 1994 | 55.8 mm (2.2 in) |
| 1995 | 49.8 mm (2.0 in) |
| 1996 | 64.3 mm (2.5 in) |
| 1997 | 63.7 mm (2.5 in) |
| 1998 | 42.4 mm (1.7 in) |
| 1999 | 91.4 mm (3.6 in) |
| 2000 | 69.1 mm (2.7 in) |
| 2001 | 34.5 mm (1.4 in) |
| 2002 | 62.0 mm (2.4 in) |
| 2003 | 75.4 mm (3.0 in) |
| 2004 | 90.1 mm (3.5 in) |
| 2005 | 98.0 mm (3.9 in) |
| 2006 | 79.0 mm (3.1 in) |
| 2007 | 65.1 mm (2.6 in) |
| 2008 | 102.2 mm (4.0 in) |
| 2009 | 37.3 mm (1.5 in) |
| 2010 | 61.2 mm (2.4 in) |
| 2011 | 39.5 mm (1.6 in) |
| 2012 | 34.4 mm (1.4 in) |
| 2013 | 60.4 mm (2.4 in) |
| 2014 | 63.0 mm (2.5 in) |
| 2015 | 70.1 mm (2.8 in) |
| 2016 | 39.9 mm (1.6 in) |
| 2017 | 47.7 mm (1.9 in) |
| 2018 | 34.0 mm (1.3 in) |
| 2019 | 66.6 mm (2.6 in) |
| 2020 | 50.8 mm (2.0 in) |
| 2021 | 66.5 mm (2.6 in) |
| 2022 | 55.5 mm (2.2 in) |
| 2023 | 43.6 mm (1.7 in) |
| 2024 | 25.4 mm (1.0 in) |
| 2025 | 125.0 mm (4.9 in) |
| 2026 | 31.0 mm (1.2 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1899 | 6 days |
| 1904 | 53 days |
| 1905 | 27 days |
| 1906 | 29 days |
| 1907 | 21 days |
| 1908 | 33 days |
| 1909 | 34 days |
| 1910 | 28 days |
| 1911 | 20 days |
| 1912 | 22 days |
| 1913 | 62 days |
| 1914 | 55 days |
| 1915 | 37 days |
| 1916 | 46 days |
| 1917 | 31 days |
| 1918 | 35 days |
| 1919 | 31 days |
| 1920 | 19 days |
| 1921 | 20 days |
| 1922 | 22 days |
| 1923 | 35 days |
| 1924 | 31 days |
| 1925 | 22 days |
| 1926 | 25 days |
| 1927 | 31 days |
| 1928 | 27 days |
| 1929 | 27 days |
| 1930 | 36 days |
| 1931 | 28 days |
| 1932 | 25 days |
| 1933 | 22 days |
| 1934 | 19 days |
| 1935 | 20 days |
| 1936 | 28 days |
| 1937 | 21 days |
| 1938 | 16 days |
| 1939 | 42 days |
| 1940 | 17 days |
| 1941 | 18 days |
| 1942 | 31 days |
| 1943 | 23 days |
| 1944 | 21 days |
| 1945 | 34 days |
| 1946 | 25 days |
| 1947 | 14 days |
| 1948 | 24 days |
| 1949 | 27 days |
| 1950 | 31 days |
| 1951 | 25 days |
| 1952 | 47 days |
| 1953 | 25 days |
| 1954 | 19 days |
| 1955 | 31 days |
| 1956 | 29 days |
| 1957 | 16 days |
| 1958 | 23 days |
| 1959 | 46 days |
| 1960 | 20 days |
| 1961 | 26 days |
| 1962 | 24 days |
| 1963 | 27 days |
| 1964 | 34 days |
| 1965 | 28 days |
| 1966 | 24 days |
| 1967 | 24 days |
| 1968 | 26 days |
| 1969 | 23 days |
| 1970 | 29 days |
| 1971 | 24 days |
| 1972 | 42 days |
| 1973 | 38 days |
| 1974 | 41 days |
| 1975 | 23 days |
| 1976 | 44 days |
| 1977 | 29 days |
| 1978 | 8 days |
| 1979 | 24 days |
| 1980 | 38 days |
| 1981 | 22 days |
| 1982 | 4 days |
| 1983 | 7 days |
| 1984 | 15 days |
| 1985 | 24 days |
| 1986 | 25 days |
| 1987 | 15 days |
| 1988 | 21 days |
| 1989 | 31 days |
| 1990 | 15 days |
| 1991 | 28 days |
| 1992 | 31 days |
| 1993 | 21 days |
| 1994 | 21 days |
| 1995 | 21 days |
| 1996 | 35 days |
| 1997 | 29 days |
| 1998 | 16 days |
| 1999 | 44 days |
| 2000 | 26 days |
| 2001 | 20 days |
| 2002 | 33 days |
| 2003 | 21 days |
| 2004 | 26 days |
| 2005 | 24 days |
| 2006 | 11 days |
| 2007 | 41 days |
| 2008 | 39 days |
| 2009 | 15 days |
| 2010 | 19 days |
| 2011 | 2 days |
| 2012 | 25 days |
| 2013 | 28 days |
| 2014 | 17 days |
| 2015 | 36 days |
| 2016 | 32 days |
| 2017 | 32 days |
| 2018 | 44 days |
| 2019 | 22 days |
| 2020 | 33 days |
| 2021 | 31 days |
| 2022 | 27 days |
| 2023 | 36 days |
| 2024 | 14 days |
| 2025 | 23 days |
| 2026 | 25 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
93 years with a frostAcross 93 years with a frost, the median last spring frost at Silverton falls on 28 June and the median first autumn frost on 3 July, which leaves a median of 8 days between them.
In 1988 to 2025 the median growing season was 17 days. That is 10 days more than in 1905 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 (1905 to 1940) | Recent period (1988 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 28 June | 29 June | 25 June | 4 days earlier | -0.4 days per decade |
| First autumn frost | 3 July | 3 July | 6 July | 3 days later | +1.7 days per decade |
| Growing days | 8 days | 7 days | 17 days | 10 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
106 years, 1905 to 2025A day with at least 33.6 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 81.3 mm (3.2 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 33.6 mm (1.3 in) | |
| 5 years | 45.2 mm (1.8 in) | |
| 10 years | 53.4 mm (2.1 in) | |
| 25 years | 64.2 mm (2.5 in) | |
| 50 years | 72.6 mm (2.9 in) | |
| 100 years | 81.3 mm (3.2 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 106 years of values from 1905 to 2025.
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: 102.9 mm (4.1 in) in 1911; 77.2 mm (3.0 in) in 1905; 63.5 mm (2.5 in) in 1910.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Climate Twins
2003 to 2025 against 1961 to 1990Over 2003 to 2025, Silverton had a mean temperature of 2.2 C (36.0 F) and 582.5 mm (22.9 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Grand Lake 1 NW (United States, 316 km away), Moran 5WNW (United States, 716 km away) and Nordmaling (Sweden, 7,821 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Grand Lake 1 NW | United States | 316 km (196 mi) | 2.2 C (35.9 F) | 524.5 mm (20.6 in) | 0.57 |
| Moran 5WNW | United States | 716 km (445 mi) | 2.2 C (36.0 F) | 617.5 mm (24.3 in) | 0.88 |
| Nordmaling | Sweden | 7,821 km (4,860 mi) | 2.6 C (36.6 F) | 640.1 mm (25.2 in) | 0.88 |
Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.
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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-12).