Plymouth-Kingston Weather Records (USC00196486)
Record envelope, standing records and threshold days for Plymouth-Kingston (USC00196486), Massachusetts, United States, with 123 years of record.
Key Facts for Plymouth-Kingston
- Plymouth-Kingston (USC00196486) is a weather station in Massachusetts, United States at 41.98 latitude and -70.70 longitude, 14 m (45 ft) above sea level.
- The station reports from 1893 to 2015, 123 years of record.
- 1,464 records set at Plymouth-Kingston still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Plymouth-Kingston set a daily record snow depth of 61.0 cm (24.0 in) on 20 February 2015.
About the Station
- Location: Massachusetts, United States, 41.98 latitude, -70.70 longitude.
- Elevation: 14 m (45 ft).
- Period of record: 1893 to 2015, 123 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 | 21.1 C (70.0 F) | -28.3 C (-18.9 F) | n/a | n/a |
| Feb | 21.7 C (71.1 F) | -26.1 C (-15.0 F) | n/a | n/a |
| Mar | 30.6 C (87.1 F) | -20.6 C (-5.1 F) | n/a | n/a |
| Apr | 34.4 C (93.9 F) | -10.6 C (12.9 F) | n/a | n/a |
| May | 35.0 C (95.0 F) | -3.9 C (25.0 F) | n/a | n/a |
| Jun | 38.9 C (102.0 F) | 0.6 C (33.1 F) | n/a | n/a |
| Jul | 38.9 C (102.0 F) | 5.6 C (42.1 F) | n/a | n/a |
| Aug | 38.9 C (102.0 F) | 4.4 C (39.9 F) | n/a | n/a |
| Sep | 37.8 C (100.0 F) | 0.0 C (32.0 F) | n/a | n/a |
| Oct | 30.6 C (87.1 F) | -8.3 C (17.1 F) | n/a | n/a |
| Nov | 27.8 C (82.0 F) | -16.1 C (3.0 F) | n/a | n/a |
| Dec | 25.0 C (77.0 F) | -25.6 C (-14.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1905 | 1 |
| 1906 | 18 |
| 1907 | 17 |
| 1908 | 15 |
| 1909 | 17 |
| 1910 | 15 |
| 1911 | 30 |
| 1912 | 18 |
| 1913 | 17 |
| 1914 | 25 |
| 1915 | 15 |
| 1916 | 22 |
| 1917 | 30 |
| 1918 | 29 |
| 1919 | 12 |
| 1920 | 18 |
| 1921 | 9 |
| 1922 | 12 |
| 1923 | 12 |
| 1924 | 13 |
| 1925 | 16 |
| 1926 | 11 |
| 1927 | 8 |
| 1928 | 9 |
| 1929 | 9 |
| 1930 | 12 |
| 1931 | 8 |
| 1932 | 6 |
| 1933 | 14 |
| 1934 | 19 |
| 1935 | 16 |
| 1936 | 17 |
| 1937 | 14 |
| 1938 | 21 |
| 1939 | 4 |
| 1940 | 9 |
| 1941 | 12 |
| 1942 | 14 |
| 1943 | 14 |
| 1944 | 12 |
| 1945 | 24 |
| 1946 | 18 |
| 1947 | 16 |
| 1948 | 21 |
| 1949 | 30 |
| 1950 | 12 |
| 1951 | 13 |
| 1952 | 12 |
| 1953 | 13 |
| 1954 | 10 |
| 1955 | 13 |
| 1956 | 5 |
| 1957 | 21 |
| 1958 | 7 |
| 1959 | 16 |
| 1960 | 2 |
| 1961 | 5 |
| 1962 | 4 |
| 1963 | 9 |
| 1964 | 14 |
| 1965 | 12 |
| 1966 | 12 |
| 1967 | 28 |
| 1968 | 10 |
| 1969 | 9 |
| 1970 | 11 |
| 1971 | 15 |
| 1972 | 13 |
| 1973 | 9 |
| 1974 | 23 |
| 1975 | 16 |
| 1976 | 19 |
| 1977 | 12 |
| 1978 | 12 |
| 1979 | 21 |
| 1980 | 10 |
| 1981 | 16 |
| 1982 | 19 |
| 1983 | 15 |
| 1984 | 20 |
| 1985 | 12 |
| 1986 | 12 |
| 1987 | 13 |
| 1988 | 14 |
| 1989 | 19 |
| 1990 | 14 |
| 1991 | 22 |
| 1992 | 8 |
| 1993 | 7 |
| 1994 | 11 |
| 1995 | 10 |
| 1996 | 5 |
| 1997 | 4 |
| 1998 | 11 |
| 1999 | 9 |
| 2000 | 10 |
| 2001 | 11 |
| 2002 | 6 |
| 2003 | 4 |
| 2004 | 2 |
| 2005 | 8 |
| 2006 | 8 |
| 2007 | 13 |
| 2008 | 12 |
| 2009 | 10 |
| 2010 | 22 |
| 2011 | 9 |
| 2012 | 7 |
| 2013 | 9 |
| 2014 | 5 |
All-Time Record Progression
15 new records| Date | Kind | Detail |
|---|---|---|
| 1931-06-10 | Record daily precipitation | Record daily precipitation 144.3 mm (5.7 in) |
| 1933-09-17 | Record daily precipitation | Record daily precipitation 208.3 mm (8.2 in) |
| 1937-08-12 | Record high minimum temperature | Record high minimum temperature 25.6 C (78.1 F) |
| 1941-07-02 | Record high maximum temperature | Record high maximum temperature 36.7 C (98.1 F) |
| 1942-12-20 | Record low minimum temperature | Record low minimum temperature -25.6 C (-14.1 F) |
| 1944-08-05 | Record high maximum temperature | Record high maximum temperature 37.8 C (100.0 F) |
| 1944-08-11 | Record high maximum temperature | Record high maximum temperature 38.3 C (100.9 F) |
| 1949-07-04 | Record high maximum temperature | Record high maximum temperature 38.9 C (102.0 F) |
| 1970-01-23 | Record low minimum temperature | Record low minimum temperature -28.3 C (-18.9 F) |
| 1978-02-07 | Record daily snowfall | Record daily snowfall 50.8 cm (20.0 in) |
| 2005-01-24 | Record snow depth | Record snow depth 99.1 cm (39.0 in) |
| 2005-01-27 | Record snow depth | Record snow depth 104.1 cm (41.0 in) |
| 2007-08-03 | Record high minimum temperature | Record high minimum temperature 28.9 C (84.0 F) |
| 2013-02-08 | Record daily snowfall | Record daily snowfall 53.3 cm (21.0 in) |
| 2015-02-15 | Record daily snowfall | Record daily snowfall 56.9 cm (22.4 in) |
Wettest Day of Each Month
Sep: 208.3 mm (8.2 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 97.8 mm (3.9 in) | 27 January 1986 |
| Feb | 86.9 mm (3.4 in) | 25 February 1969 |
| Mar | 105.4 mm (4.1 in) | 18 March 1968 |
| Apr | 119.4 mm (4.7 in) | 29 April 1904 |
| May | 126.2 mm (5.0 in) | 26 May 1967 |
| Jun | 144.3 mm (5.7 in) | 10 June 1931 |
| Jul | 104.9 mm (4.1 in) | 23 July 1916 |
| Aug | 130.8 mm (5.1 in) | 19 August 1955 |
| Sep | 208.3 mm (8.2 in) | 17 September 1933 |
| Oct | 119.9 mm (4.7 in) | 13 October 1895 |
| Nov | 117.6 mm (4.6 in) | 18 November 1935 |
| Dec | 92.7 mm (3.6 in) | 27 December 1969 |
Period of Record Coverage
1905 to 2015| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1905 | 53 | 15% | No |
| 1906 | 342 | 94% | Yes |
| 1907 | 342 | 94% | Yes |
| 1908 | 324 | 89% | No |
| 1909 | 348 | 95% | Yes |
| 1910 | 361 | 99% | Yes |
| 1911 | 361 | 99% | Yes |
| 1912 | 358 | 98% | Yes |
| 1913 | 363 | 99% | Yes |
| 1914 | 346 | 95% | Yes |
| 1915 | 362 | 99% | Yes |
| 1916 | 363 | 99% | Yes |
| 1917 | 358 | 98% | Yes |
| 1918 | 263 | 72% | No |
| 1919 | 211 | 58% | No |
| 1920 | 361 | 99% | Yes |
| 1921 | 272 | 75% | No |
| 1922 | 332 | 91% | Yes |
| 1923 | 304 | 83% | No |
| 1924 | 365 | 100% | Yes |
| 1925 | 317 | 87% | No |
| 1926 | 330 | 90% | Yes |
| 1927 | 303 | 83% | No |
| 1928 | 345 | 94% | Yes |
| 1929 | 335 | 92% | Yes |
| 1930 | 333 | 91% | Yes |
| 1931 | 323 | 88% | No |
| 1932 | 327 | 89% | No |
| 1933 | 279 | 76% | No |
| 1934 | 359 | 98% | Yes |
| 1935 | 363 | 99% | Yes |
| 1936 | 365 | 100% | Yes |
| 1937 | 272 | 75% | No |
| 1938 | 363 | 99% | Yes |
| 1939 | 363 | 99% | Yes |
| 1940 | 336 | 92% | Yes |
| 1941 | 362 | 99% | Yes |
| 1942 | 364 | 100% | Yes |
| 1943 | 362 | 99% | Yes |
| 1944 | 365 | 100% | Yes |
| 1945 | 364 | 100% | Yes |
| 1946 | 364 | 100% | Yes |
| 1947 | 364 | 100% | Yes |
| 1948 | 363 | 99% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 364 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 357 | 98% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 361 | 99% | Yes |
| 1955 | 363 | 99% | Yes |
| 1956 | 350 | 96% | Yes |
| 1957 | 362 | 99% | Yes |
| 1958 | 364 | 100% | Yes |
| 1959 | 364 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 364 | 100% | Yes |
| 1962 | 362 | 99% | Yes |
| 1963 | 364 | 100% | Yes |
| 1964 | 365 | 100% | Yes |
| 1965 | 364 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 363 | 99% | Yes |
| 1980 | 364 | 99% | Yes |
| 1981 | 364 | 100% | Yes |
| 1982 | 364 | 100% | Yes |
| 1983 | 364 | 100% | Yes |
| 1984 | 365 | 100% | Yes |
| 1985 | 364 | 100% | Yes |
| 1986 | 361 | 99% | Yes |
| 1987 | 361 | 99% | Yes |
| 1988 | 364 | 99% | Yes |
| 1989 | 364 | 100% | Yes |
| 1990 | 331 | 91% | Yes |
| 1991 | 362 | 99% | Yes |
| 1992 | 364 | 99% | Yes |
| 1993 | 364 | 100% | Yes |
| 1994 | 363 | 99% | Yes |
| 1995 | 364 | 100% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 363 | 99% | Yes |
| 1999 | 364 | 100% | Yes |
| 2000 | 361 | 99% | Yes |
| 2001 | 361 | 99% | Yes |
| 2002 | 331 | 91% | Yes |
| 2003 | 363 | 99% | Yes |
| 2004 | 351 | 96% | Yes |
| 2005 | 355 | 97% | Yes |
| 2006 | 356 | 98% | Yes |
| 2007 | 347 | 95% | Yes |
| 2008 | 360 | 98% | Yes |
| 2009 | 359 | 98% | Yes |
| 2010 | 351 | 96% | Yes |
| 2011 | 358 | 98% | Yes |
| 2012 | 365 | 100% | Yes |
| 2013 | 361 | 99% | Yes |
| 2014 | 361 | 99% | Yes |
| 2015 | 148 | 41% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 20 February 2015 | Plymouth-Kingston, US | daily snow depth | 61.0 cm (24.0 in) | 12.7 cm (5.0 in) | 12 years | 22 of 100 (Routine) |
| 19 February 2015 | Plymouth-Kingston, US | daily snow depth | 61.0 cm (24.0 in) | 2.6 cm (1.0 in) | 12 years | 14 of 100 (Routine) |
| 17 February 2015 | Plymouth-Kingston, US | daily snow depth | 58.4 cm (23.0 in) | 20.3 cm (8.0 in) | 12 years | 29 of 100 (Routine) |
| 16 February 2015 | Plymouth-Kingston, US | daily snow depth | 50.8 cm (20.0 in) | 12.7 cm (5.0 in) | 75 years | 41 of 100 (Notable) |
| 15 February 2015 | Plymouth-Kingston, US | daily snow depth | 55.9 cm (22.0 in) | 17.8 cm (7.0 in) | 75 years | 46 of 100 (Notable) |
| 15 February 2015 | Plymouth-Kingston, US | all-time snowfall | 56.9 cm (22.4 in) | 3.6 cm (1.4 in) | 2 years | 34 of 100 (Routine) |
| 15 February 2015 | Plymouth-Kingston, US | daily rain | 47.2 mm (1.9 in) | 1.0 mm (0.04 in) | 75 years | 32 of 100 (Routine) |
| 25 December 2014 | Plymouth-Kingston, US | daily high max | 17.8 C (64.0 F) | 1.1 C (2.0 F) | 49 years | 26 of 100 (Routine) |
| 24 December 2014 | Plymouth-Kingston, US | daily high max | 18.3 C (64.9 F) | 2.2 C (4.0 F) | 11 years | 17 of 100 (Routine) |
| 9 December 2014 | Plymouth-Kingston, US | daily rain | 54.6 mm (2.1 in) | 13.2 mm (0.5 in) | 44 years | 33 of 100 (Routine) |
| 23 October 2014 | Plymouth-Kingston, US | daily rain | 54.9 mm (2.2 in) | 16.0 mm (0.6 in) | 57 years | 37 of 100 (Notable) |
| 28 September 2014 | Plymouth-Kingston, US | daily high max | 30.6 C (87.1 F) | 1.2 C (2.2 F) | 55 years | 28 of 100 (Routine) |
| 16 July 2014 | Plymouth-Kingston, US | daily rain | 54.1 mm (2.1 in) | 17.5 mm (0.7 in) | 101 years | 54 of 100 (Notable) |
| 15 July 2014 | Plymouth-Kingston, US | daily high min (Tie) | 22.2 C (72.0 F) | tie | 79 years | 8 of 100 (Routine) |
| 5 July 2014 | Plymouth-Kingston, US | daily rain | 60.2 mm (2.4 in) | 3.6 mm (0.14 in) | 36 years | 22 of 100 (Routine) |
| 4 July 2014 | Plymouth-Kingston, US | daily rain | 61.5 mm (2.4 in) | 17.6 mm (0.7 in) | 73 years | 46 of 100 (Notable) |
| 3 July 2014 | Plymouth-Kingston, US | daily high min | 22.8 C (73.0 F) | 0.6 C (1.1 F) | 60 years | 29 of 100 (Routine) |
| 17 May 2014 | Plymouth-Kingston, US | daily high min (Tie) | 14.4 C (57.9 F) | tie | 88 years | 9 of 100 (Routine) |
| 11 March 2014 | Plymouth-Kingston, US | daily high max | 17.2 C (63.0 F) | 0.5 C (0.9 F) | 59 years | 27 of 100 (Routine) |
| 22 January 2014 | Plymouth-Kingston, US | daily snowfall | 30.0 cm (11.8 in) | 4.6 cm (1.8 in) | 38 years | 27 of 100 (Routine) |
Climate Trend
93 complete years, 1906 to 2014| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1906 | 9.4 C | -0.51 C |
| 1907 | 8.4 C | -1.50 C |
| 1909 | 9.1 C | -0.73 C |
| 1910 | 8.7 C | -1.15 C |
| 1911 | 8.7 C | -1.13 C |
| 1912 | 8.4 C | -1.52 C |
| 1913 | 9.3 C | -0.61 C |
| 1914 | 7.9 C | -2.00 C |
| 1915 | 8.6 C | -1.27 C |
| 1916 | 7.7 C | -2.18 C |
| 1917 | 6.9 C | -2.95 C |
| 1920 | 8.0 C | -1.90 C |
| 1924 | 8.4 C | -1.44 C |
| 1925 | 9.7 C | -0.22 C |
| 1926 | 8.3 C | -1.59 C |
| 1928 | 10.2 C | +0.33 C |
| 1929 | 10.4 C | +0.54 C |
| 1930 | 10.9 C | +1.06 C |
| 1934 | 10.0 C | +0.15 C |
| 1935 | 10.4 C | +0.52 C |
| 1936 | 10.4 C | +0.53 C |
| 1938 | 10.5 C | +0.65 C |
| 1939 | 9.7 C | -0.21 C |
| 1941 | 10.3 C | +0.43 C |
| 1942 | 9.9 C | +0.02 C |
| 1943 | 9.3 C | -0.55 C |
| 1944 | 10.0 C | +0.11 C |
| 1945 | 10.4 C | +0.56 C |
| 1946 | 11.1 C | +1.19 C |
| 1947 | 10.7 C | +0.79 C |
| 1948 | 10.2 C | +0.35 C |
| 1949 | 12.0 C | +2.17 C |
| 1950 | 10.6 C | +0.75 C |
| 1951 | 11.1 C | +1.27 C |
| 1952 | 11.1 C | +1.24 C |
| 1953 | 11.8 C | +1.96 C |
| 1954 | 10.8 C | +0.89 C |
| 1955 | 10.7 C | +0.79 C |
| 1956 | 10.3 C | +0.46 C |
| 1957 | 11.5 C | +1.60 C |
| 1958 | 9.9 C | +0.01 C |
| 1959 | 11.1 C | +1.22 C |
| 1960 | 10.5 C | +0.58 C |
| 1961 | 10.6 C | +0.74 C |
| 1962 | 9.7 C | -0.17 C |
| 1963 | 10.5 C | +0.64 C |
| 1964 | 10.5 C | +0.60 C |
| 1965 | 10.1 C | +0.27 C |
| 1966 | 9.7 C | -0.18 C |
| 1967 | 8.6 C | -1.23 C |
| 1968 | 8.9 C | -1.00 C |
| 1969 | 9.4 C | -0.50 C |
| 1970 | 8.8 C | -1.04 C |
| 1971 | 9.2 C | -0.67 C |
| 1972 | 8.6 C | -1.25 C |
| 1973 | 10.2 C | +0.36 C |
| 1974 | 9.1 C | -0.77 C |
| 1975 | 9.7 C | -0.22 C |
| 1976 | 9.1 C | -0.78 C |
| 1977 | 9.0 C | -0.84 C |
| 1978 | 8.2 C | -1.69 C |
| 1979 | 9.5 C | -0.33 C |
| 1980 | 8.9 C | -0.99 C |
| 1981 | 9.0 C | -0.91 C |
| 1982 | 8.8 C | -1.07 C |
| 1983 | 9.7 C | -0.18 C |
| 1984 | 9.5 C | -0.41 C |
| 1985 | 8.9 C | -0.93 C |
| 1986 | 9.0 C | -0.92 C |
| 1987 | 8.6 C | -1.23 C |
| 1988 | 9.3 C | -0.57 C |
| 1989 | 9.0 C | -0.90 C |
| 1991 | 11.5 C | +1.64 C |
| 1992 | 9.7 C | -0.17 C |
| 1993 | 10.3 C | +0.40 C |
| 1994 | 10.8 C | +0.92 C |
| 1995 | 10.5 C | +0.64 C |
| 1996 | 10.1 C | +0.27 C |
| 1997 | 10.6 C | +0.69 C |
| 1998 | 11.7 C | +1.87 C |
| 1999 | 11.8 C | +1.88 C |
| 2000 | 10.4 C | +0.56 C |
| 2001 | 11.0 C | +1.10 C |
| 2003 | 9.6 C | -0.29 C |
| 2005 | 10.7 C | +0.78 C |
| 2006 | 11.6 C | +1.75 C |
| 2008 | 10.0 C | +0.09 C |
| 2009 | 9.6 C | -0.25 C |
| 2010 | 12.2 C | +2.36 C |
| 2011 | 11.3 C | +1.47 C |
| 2012 | 11.4 C | +1.51 C |
| 2013 | 10.5 C | +0.59 C |
| 2014 | 9.9 C | +0.06 C |
The annual mean temperature here has risen by 0.1 C (0.1 to 0.2) per decade over 1906 to 2014. In Fahrenheit: 0.2 F (0.1 to 0.4) 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 | 0.1 C (0.1 to 0.2) per decade | 0.2 F (0.1 to 0.4) per decade | 1906 to 2014 | 93 | Rise |
| Mean daily maximum | 0.3 C (0.2 to 0.3) per decade | 0.5 F (0.4 to 0.6) per decade | 1906 to 2014 | 93 | Rise |
| Mean daily minimum | -0.01 C (-0.09 to 0.08) per decade | -0.01 F (-0.16 to 0.14) per decade | 1906 to 2014 | 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
1893 to 2015| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 38.9 C (102.0 F) | 1949 | 34.4 C (93.9 F) | 111 |
| Coldest night (TNn) | -28.3 C (-18.9 F) | 1970 | -18.3 C (-0.9 F) | 111 |
| Wettest day (Rx1day) | 208.3 mm (8.2 in) | 1933 | 72.6 mm (2.9 in) | 123 |
| Wettest five days (Rx5day) | 306.9 mm (12.1 in) | 1933 | 107.2 mm (4.2 in) | 123 |
| Longest dry spell (CDD) | 41 days | 1949 | 17 days | 123 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1893 | n/a |
| 1894 | n/a |
| 1895 | n/a |
| 1896 | n/a |
| 1897 | n/a |
| 1898 | n/a |
| 1899 | n/a |
| 1900 | n/a |
| 1901 | n/a |
| 1902 | n/a |
| 1903 | n/a |
| 1904 | n/a |
| 1905 | 15.6 C (60.1 F) |
| 1906 | 32.2 C (90.0 F) |
| 1907 | 31.7 C (89.1 F) |
| 1908 | 32.8 C (91.0 F) |
| 1909 | 32.2 C (90.0 F) |
| 1910 | 31.7 C (89.1 F) |
| 1911 | 34.4 C (93.9 F) |
| 1912 | 34.4 C (93.9 F) |
| 1913 | 33.9 C (93.0 F) |
| 1914 | 33.3 C (91.9 F) |
| 1915 | 31.7 C (89.1 F) |
| 1916 | 33.3 C (91.9 F) |
| 1917 | 32.8 C (91.0 F) |
| 1918 | 31.7 C (89.1 F) |
| 1919 | 28.9 C (84.0 F) |
| 1920 | 31.1 C (88.0 F) |
| 1921 | 33.3 C (91.9 F) |
| 1922 | 32.2 C (90.0 F) |
| 1923 | 31.7 C (89.1 F) |
| 1924 | 33.9 C (93.0 F) |
| 1925 | 35.6 C (96.1 F) |
| 1926 | 35.6 C (96.1 F) |
| 1927 | 32.8 C (91.0 F) |
| 1928 | 32.8 C (91.0 F) |
| 1929 | 32.2 C (90.0 F) |
| 1930 | 33.9 C (93.0 F) |
| 1931 | 33.3 C (91.9 F) |
| 1932 | 31.1 C (88.0 F) |
| 1933 | 34.4 C (93.9 F) |
| 1934 | 32.8 C (91.0 F) |
| 1935 | 32.2 C (90.0 F) |
| 1936 | 32.8 C (91.0 F) |
| 1937 | 35.0 C (95.0 F) |
| 1938 | 33.9 C (93.0 F) |
| 1939 | 33.9 C (93.0 F) |
| 1940 | 33.3 C (91.9 F) |
| 1941 | 36.7 C (98.1 F) |
| 1942 | 34.4 C (93.9 F) |
| 1943 | 36.1 C (97.0 F) |
| 1944 | 38.3 C (100.9 F) |
| 1945 | 35.6 C (96.1 F) |
| 1946 | 35.6 C (96.1 F) |
| 1947 | 35.6 C (96.1 F) |
| 1948 | 35.6 C (96.1 F) |
| 1949 | 38.9 C (102.0 F) |
| 1950 | 35.0 C (95.0 F) |
| 1951 | 33.9 C (93.0 F) |
| 1952 | 38.9 C (102.0 F) |
| 1953 | 37.8 C (100.0 F) |
| 1954 | 35.6 C (96.1 F) |
| 1955 | 37.8 C (100.0 F) |
| 1956 | 35.0 C (95.0 F) |
| 1957 | 37.8 C (100.0 F) |
| 1958 | 33.9 C (93.0 F) |
| 1959 | 35.0 C (95.0 F) |
| 1960 | 34.4 C (93.9 F) |
| 1961 | 33.9 C (93.0 F) |
| 1962 | 32.8 C (91.0 F) |
| 1963 | 36.1 C (97.0 F) |
| 1964 | 36.7 C (98.1 F) |
| 1965 | 36.1 C (97.0 F) |
| 1966 | 35.6 C (96.1 F) |
| 1967 | 34.4 C (93.9 F) |
| 1968 | 35.6 C (96.1 F) |
| 1969 | 34.4 C (93.9 F) |
| 1970 | 33.3 C (91.9 F) |
| 1971 | 33.3 C (91.9 F) |
| 1972 | 32.8 C (91.0 F) |
| 1973 | 35.0 C (95.0 F) |
| 1974 | 34.4 C (93.9 F) |
| 1975 | 37.2 C (99.0 F) |
| 1976 | 32.8 C (91.0 F) |
| 1977 | 36.7 C (98.1 F) |
| 1978 | 35.0 C (95.0 F) |
| 1979 | 33.9 C (93.0 F) |
| 1980 | 36.7 C (98.1 F) |
| 1981 | 36.1 C (97.0 F) |
| 1982 | 35.0 C (95.0 F) |
| 1983 | 35.0 C (95.0 F) |
| 1984 | 35.0 C (95.0 F) |
| 1985 | 33.9 C (93.0 F) |
| 1986 | 34.4 C (93.9 F) |
| 1987 | 35.0 C (95.0 F) |
| 1988 | 36.7 C (98.1 F) |
| 1989 | 35.6 C (96.1 F) |
| 1990 | 32.8 C (91.0 F) |
| 1991 | 38.3 C (100.9 F) |
| 1992 | 33.3 C (91.9 F) |
| 1993 | 38.3 C (100.9 F) |
| 1994 | 34.4 C (93.9 F) |
| 1995 | 36.1 C (97.0 F) |
| 1996 | 35.0 C (95.0 F) |
| 1997 | 35.6 C (96.1 F) |
| 1998 | 33.9 C (93.0 F) |
| 1999 | 37.2 C (99.0 F) |
| 2000 | 32.8 C (91.0 F) |
| 2001 | 37.2 C (99.0 F) |
| 2002 | 37.2 C (99.0 F) |
| 2003 | 34.4 C (93.9 F) |
| 2004 | 33.9 C (93.0 F) |
| 2005 | 36.7 C (98.1 F) |
| 2006 | 38.3 C (100.9 F) |
| 2007 | 35.6 C (96.1 F) |
| 2008 | 36.1 C (97.0 F) |
| 2009 | 35.0 C (95.0 F) |
| 2010 | 37.8 C (100.0 F) |
| 2011 | 38.3 C (100.9 F) |
| 2012 | 36.1 C (97.0 F) |
| 2013 | 36.7 C (98.1 F) |
| 2014 | 33.9 C (93.0 F) |
| 2015 | 31.1 C (88.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1893 | n/a |
| 1894 | n/a |
| 1895 | n/a |
| 1896 | n/a |
| 1897 | n/a |
| 1898 | n/a |
| 1899 | n/a |
| 1900 | n/a |
| 1901 | n/a |
| 1902 | n/a |
| 1903 | n/a |
| 1904 | n/a |
| 1905 | -10.0 C (14.0 F) |
| 1906 | -17.8 C (0.0 F) |
| 1907 | -20.0 C (-4.0 F) |
| 1908 | -18.3 C (-0.9 F) |
| 1909 | -17.8 C (0.0 F) |
| 1910 | -19.4 C (-2.9 F) |
| 1911 | -15.0 C (5.0 F) |
| 1912 | -21.1 C (-6.0 F) |
| 1913 | -16.7 C (1.9 F) |
| 1914 | -23.9 C (-11.0 F) |
| 1915 | -14.4 C (6.1 F) |
| 1916 | -18.3 C (-0.9 F) |
| 1917 | -23.9 C (-11.0 F) |
| 1918 | -23.3 C (-9.9 F) |
| 1919 | -22.2 C (-8.0 F) |
| 1920 | -20.6 C (-5.1 F) |
| 1921 | -19.4 C (-2.9 F) |
| 1922 | -18.3 C (-0.9 F) |
| 1923 | -18.9 C (-2.0 F) |
| 1924 | -19.4 C (-2.9 F) |
| 1925 | -19.4 C (-2.9 F) |
| 1926 | -16.7 C (1.9 F) |
| 1927 | -18.3 C (-0.9 F) |
| 1928 | -16.7 C (1.9 F) |
| 1929 | -15.6 C (3.9 F) |
| 1930 | -19.4 C (-2.9 F) |
| 1931 | -12.8 C (9.0 F) |
| 1932 | -10.6 C (12.9 F) |
| 1933 | -23.9 C (-11.0 F) |
| 1934 | -24.4 C (-11.9 F) |
| 1935 | -20.0 C (-4.0 F) |
| 1936 | -15.6 C (3.9 F) |
| 1937 | -9.4 C (15.1 F) |
| 1938 | -16.7 C (1.9 F) |
| 1939 | -16.7 C (1.9 F) |
| 1940 | -17.8 C (0.0 F) |
| 1941 | -17.2 C (1.0 F) |
| 1942 | -25.6 C (-14.1 F) |
| 1943 | -25.6 C (-14.1 F) |
| 1944 | -17.2 C (1.0 F) |
| 1945 | -20.6 C (-5.1 F) |
| 1946 | -17.8 C (0.0 F) |
| 1947 | -15.6 C (3.9 F) |
| 1948 | -21.1 C (-6.0 F) |
| 1949 | -15.0 C (5.0 F) |
| 1950 | -18.3 C (-0.9 F) |
| 1951 | -15.6 C (3.9 F) |
| 1952 | -14.4 C (6.1 F) |
| 1953 | -13.3 C (8.1 F) |
| 1954 | -19.4 C (-2.9 F) |
| 1955 | -19.4 C (-2.9 F) |
| 1956 | -15.6 C (3.9 F) |
| 1957 | -22.2 C (-8.0 F) |
| 1958 | -19.4 C (-2.9 F) |
| 1959 | -17.2 C (1.0 F) |
| 1960 | -14.4 C (6.1 F) |
| 1961 | -22.2 C (-8.0 F) |
| 1962 | -20.0 C (-4.0 F) |
| 1963 | -17.8 C (0.0 F) |
| 1964 | -17.2 C (1.0 F) |
| 1965 | -18.9 C (-2.0 F) |
| 1966 | -17.2 C (1.0 F) |
| 1967 | -23.3 C (-9.9 F) |
| 1968 | -22.2 C (-8.0 F) |
| 1969 | -15.0 C (5.0 F) |
| 1970 | -28.3 C (-18.9 F) |
| 1971 | -23.3 C (-9.9 F) |
| 1972 | -19.4 C (-2.9 F) |
| 1973 | -18.3 C (-0.9 F) |
| 1974 | -21.1 C (-6.0 F) |
| 1975 | -21.1 C (-6.0 F) |
| 1976 | -21.7 C (-7.1 F) |
| 1977 | -20.6 C (-5.1 F) |
| 1978 | -20.6 C (-5.1 F) |
| 1979 | -26.1 C (-15.0 F) |
| 1980 | -22.8 C (-9.0 F) |
| 1981 | -26.1 C (-15.0 F) |
| 1982 | -22.2 C (-8.0 F) |
| 1983 | -20.6 C (-5.1 F) |
| 1984 | -27.2 C (-17.0 F) |
| 1985 | -17.8 C (0.0 F) |
| 1986 | -18.3 C (-0.9 F) |
| 1987 | -25.6 C (-14.1 F) |
| 1988 | -23.3 C (-9.9 F) |
| 1989 | -22.2 C (-8.0 F) |
| 1990 | -19.4 C (-2.9 F) |
| 1991 | -15.6 C (3.9 F) |
| 1992 | -16.1 C (3.0 F) |
| 1993 | -17.8 C (0.0 F) |
| 1994 | -19.4 C (-2.9 F) |
| 1995 | -17.2 C (1.0 F) |
| 1996 | -19.4 C (-2.9 F) |
| 1997 | -18.3 C (-0.9 F) |
| 1998 | -13.9 C (7.0 F) |
| 1999 | -12.8 C (9.0 F) |
| 2000 | -16.7 C (1.9 F) |
| 2001 | -12.2 C (10.0 F) |
| 2002 | -11.1 C (12.0 F) |
| 2003 | -19.4 C (-2.9 F) |
| 2004 | -21.7 C (-7.1 F) |
| 2005 | -18.3 C (-0.9 F) |
| 2006 | -12.2 C (10.0 F) |
| 2007 | -15.6 C (3.9 F) |
| 2008 | -14.4 C (6.1 F) |
| 2009 | -20.6 C (-5.1 F) |
| 2010 | -15.0 C (5.0 F) |
| 2011 | -18.9 C (-2.0 F) |
| 2012 | -13.9 C (7.0 F) |
| 2013 | -16.1 C (3.0 F) |
| 2014 | -19.4 C (-2.9 F) |
| 2015 | -20.6 C (-5.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1893 | 105.2 mm (4.1 in) |
| 1894 | 91.2 mm (3.6 in) |
| 1895 | 119.9 mm (4.7 in) |
| 1896 | 45.0 mm (1.8 in) |
| 1897 | 76.2 mm (3.0 in) |
| 1898 | 85.9 mm (3.4 in) |
| 1899 | 81.5 mm (3.2 in) |
| 1900 | 56.4 mm (2.2 in) |
| 1901 | 104.1 mm (4.1 in) |
| 1902 | 51.8 mm (2.0 in) |
| 1903 | 118.9 mm (4.7 in) |
| 1904 | 119.4 mm (4.7 in) |
| 1905 | 98.6 mm (3.9 in) |
| 1906 | 50.8 mm (2.0 in) |
| 1907 | 94.0 mm (3.7 in) |
| 1908 | 89.9 mm (3.5 in) |
| 1909 | 110.7 mm (4.4 in) |
| 1910 | 56.4 mm (2.2 in) |
| 1911 | 100.8 mm (4.0 in) |
| 1912 | 69.9 mm (2.8 in) |
| 1913 | 64.5 mm (2.5 in) |
| 1914 | 71.6 mm (2.8 in) |
| 1915 | 72.6 mm (2.9 in) |
| 1916 | 104.9 mm (4.1 in) |
| 1917 | 55.9 mm (2.2 in) |
| 1918 | 50.8 mm (2.0 in) |
| 1919 | 69.9 mm (2.8 in) |
| 1920 | 82.6 mm (3.3 in) |
| 1921 | 72.9 mm (2.9 in) |
| 1922 | 96.8 mm (3.8 in) |
| 1923 | 57.7 mm (2.3 in) |
| 1924 | 59.9 mm (2.4 in) |
| 1925 | 58.4 mm (2.3 in) |
| 1926 | 58.4 mm (2.3 in) |
| 1927 | 50.8 mm (2.0 in) |
| 1928 | 67.8 mm (2.7 in) |
| 1929 | 50.0 mm (2.0 in) |
| 1930 | 63.0 mm (2.5 in) |
| 1931 | 144.3 mm (5.7 in) |
| 1932 | 91.4 mm (3.6 in) |
| 1933 | 208.3 mm (8.2 in) |
| 1934 | 42.9 mm (1.7 in) |
| 1935 | 117.6 mm (4.6 in) |
| 1936 | 174.8 mm (6.9 in) |
| 1937 | 81.0 mm (3.2 in) |
| 1938 | 63.2 mm (2.5 in) |
| 1939 | 61.0 mm (2.4 in) |
| 1940 | 83.3 mm (3.3 in) |
| 1941 | 57.7 mm (2.3 in) |
| 1942 | 53.3 mm (2.1 in) |
| 1943 | 35.6 mm (1.4 in) |
| 1944 | 71.9 mm (2.8 in) |
| 1945 | 77.5 mm (3.1 in) |
| 1946 | 83.1 mm (3.3 in) |
| 1947 | 65.3 mm (2.6 in) |
| 1948 | 59.7 mm (2.4 in) |
| 1949 | 39.9 mm (1.6 in) |
| 1950 | 58.2 mm (2.3 in) |
| 1951 | 58.2 mm (2.3 in) |
| 1952 | 64.8 mm (2.6 in) |
| 1953 | 120.1 mm (4.7 in) |
| 1954 | 100.3 mm (3.9 in) |
| 1955 | 130.8 mm (5.1 in) |
| 1956 | 51.1 mm (2.0 in) |
| 1957 | 42.4 mm (1.7 in) |
| 1958 | 70.1 mm (2.8 in) |
| 1959 | 59.2 mm (2.3 in) |
| 1960 | 101.6 mm (4.0 in) |
| 1961 | 60.5 mm (2.4 in) |
| 1962 | 104.6 mm (4.1 in) |
| 1963 | 71.6 mm (2.8 in) |
| 1964 | 62.7 mm (2.5 in) |
| 1965 | 38.4 mm (1.5 in) |
| 1966 | 97.0 mm (3.8 in) |
| 1967 | 126.2 mm (5.0 in) |
| 1968 | 105.4 mm (4.1 in) |
| 1969 | 92.7 mm (3.6 in) |
| 1970 | 80.5 mm (3.2 in) |
| 1971 | 53.8 mm (2.1 in) |
| 1972 | 189.2 mm (7.4 in) |
| 1973 | 90.2 mm (3.6 in) |
| 1974 | 47.2 mm (1.9 in) |
| 1975 | 56.6 mm (2.2 in) |
| 1976 | 77.5 mm (3.1 in) |
| 1977 | 64.0 mm (2.5 in) |
| 1978 | 111.8 mm (4.4 in) |
| 1979 | 57.9 mm (2.3 in) |
| 1980 | 48.3 mm (1.9 in) |
| 1981 | 64.8 mm (2.6 in) |
| 1982 | 57.4 mm (2.3 in) |
| 1983 | 59.9 mm (2.4 in) |
| 1984 | 77.2 mm (3.0 in) |
| 1985 | 67.6 mm (2.7 in) |
| 1986 | 97.8 mm (3.9 in) |
| 1987 | 90.2 mm (3.6 in) |
| 1988 | 74.4 mm (2.9 in) |
| 1989 | 49.5 mm (1.9 in) |
| 1990 | 56.9 mm (2.2 in) |
| 1991 | 98.3 mm (3.9 in) |
| 1992 | 64.8 mm (2.6 in) |
| 1993 | 79.0 mm (3.1 in) |
| 1994 | 64.3 mm (2.5 in) |
| 1995 | 84.3 mm (3.3 in) |
| 1996 | 89.4 mm (3.5 in) |
| 1997 | 71.4 mm (2.8 in) |
| 1998 | 104.9 mm (4.1 in) |
| 1999 | 59.4 mm (2.3 in) |
| 2000 | 99.1 mm (3.9 in) |
| 2001 | 92.7 mm (3.6 in) |
| 2002 | 64.0 mm (2.5 in) |
| 2003 | 84.6 mm (3.3 in) |
| 2004 | 57.2 mm (2.3 in) |
| 2005 | 114.3 mm (4.5 in) |
| 2006 | 128.8 mm (5.1 in) |
| 2007 | 72.9 mm (2.9 in) |
| 2008 | 86.1 mm (3.4 in) |
| 2009 | 56.4 mm (2.2 in) |
| 2010 | 80.8 mm (3.2 in) |
| 2011 | 75.9 mm (3.0 in) |
| 2012 | 54.1 mm (2.1 in) |
| 2013 | 88.6 mm (3.5 in) |
| 2014 | 86.4 mm (3.4 in) |
| 2015 | 71.1 mm (2.8 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1893 | 115.1 mm (4.5 in) |
| 1894 | 100.7 mm (4.0 in) |
| 1895 | 119.9 mm (4.7 in) |
| 1896 | 70.2 mm (2.8 in) |
| 1897 | 77.5 mm (3.1 in) |
| 1898 | 100.4 mm (4.0 in) |
| 1899 | 89.1 mm (3.5 in) |
| 1900 | 92.0 mm (3.6 in) |
| 1901 | 121.1 mm (4.8 in) |
| 1902 | 81.8 mm (3.2 in) |
| 1903 | 118.9 mm (4.7 in) |
| 1904 | 124.7 mm (4.9 in) |
| 1905 | 119.7 mm (4.7 in) |
| 1906 | 101.9 mm (4.0 in) |
| 1907 | 125.7 mm (4.9 in) |
| 1908 | 142.2 mm (5.6 in) |
| 1909 | 128.7 mm (5.1 in) |
| 1910 | 64.3 mm (2.5 in) |
| 1911 | 136.9 mm (5.4 in) |
| 1912 | 95.0 mm (3.7 in) |
| 1913 | 131.3 mm (5.2 in) |
| 1914 | 83.3 mm (3.3 in) |
| 1915 | 104.6 mm (4.1 in) |
| 1916 | 128.5 mm (5.1 in) |
| 1917 | 88.2 mm (3.5 in) |
| 1918 | 67.9 mm (2.7 in) |
| 1919 | 89.2 mm (3.5 in) |
| 1920 | 82.6 mm (3.3 in) |
| 1921 | 88.1 mm (3.5 in) |
| 1922 | 222.8 mm (8.8 in) |
| 1923 | 67.6 mm (2.7 in) |
| 1924 | 75.3 mm (3.0 in) |
| 1925 | 97.3 mm (3.8 in) |
| 1926 | 84.6 mm (3.3 in) |
| 1927 | 69.3 mm (2.7 in) |
| 1928 | 68.4 mm (2.7 in) |
| 1929 | 98.8 mm (3.9 in) |
| 1930 | 72.6 mm (2.9 in) |
| 1931 | 184.2 mm (7.3 in) |
| 1932 | 122.9 mm (4.8 in) |
| 1933 | 306.9 mm (12.1 in) |
| 1934 | 57.7 mm (2.3 in) |
| 1935 | 132.4 mm (5.2 in) |
| 1936 | 176.8 mm (7.0 in) |
| 1937 | 107.7 mm (4.2 in) |
| 1938 | 159.2 mm (6.3 in) |
| 1939 | 126.3 mm (5.0 in) |
| 1940 | 121.6 mm (4.8 in) |
| 1941 | 85.1 mm (3.4 in) |
| 1942 | 87.3 mm (3.4 in) |
| 1943 | 73.7 mm (2.9 in) |
| 1944 | 137.7 mm (5.4 in) |
| 1945 | 118.9 mm (4.7 in) |
| 1946 | 92.2 mm (3.6 in) |
| 1947 | 87.6 mm (3.4 in) |
| 1948 | 119.9 mm (4.7 in) |
| 1949 | 70.9 mm (2.8 in) |
| 1950 | 65.3 mm (2.6 in) |
| 1951 | 83.6 mm (3.3 in) |
| 1952 | 124.6 mm (4.9 in) |
| 1953 | 131.6 mm (5.2 in) |
| 1954 | 117.2 mm (4.6 in) |
| 1955 | 190.3 mm (7.5 in) |
| 1956 | 107.2 mm (4.2 in) |
| 1957 | 90.2 mm (3.6 in) |
| 1958 | 103.3 mm (4.1 in) |
| 1959 | 98.4 mm (3.9 in) |
| 1960 | 109.0 mm (4.3 in) |
| 1961 | 106.7 mm (4.2 in) |
| 1962 | 183.1 mm (7.2 in) |
| 1963 | 93.0 mm (3.7 in) |
| 1964 | 75.1 mm (3.0 in) |
| 1965 | 55.9 mm (2.2 in) |
| 1966 | 97.0 mm (3.8 in) |
| 1967 | 159.0 mm (6.3 in) |
| 1968 | 152.2 mm (6.0 in) |
| 1969 | 133.1 mm (5.2 in) |
| 1970 | 100.3 mm (3.9 in) |
| 1971 | 115.0 mm (4.5 in) |
| 1972 | 224.0 mm (8.8 in) |
| 1973 | 161.6 mm (6.4 in) |
| 1974 | 72.2 mm (2.8 in) |
| 1975 | 151.3 mm (6.0 in) |
| 1976 | 110.0 mm (4.3 in) |
| 1977 | 116.0 mm (4.6 in) |
| 1978 | 173.3 mm (6.8 in) |
| 1979 | 97.9 mm (3.9 in) |
| 1980 | 70.4 mm (2.8 in) |
| 1981 | 113.2 mm (4.5 in) |
| 1982 | 174.3 mm (6.9 in) |
| 1983 | 158.2 mm (6.2 in) |
| 1984 | 115.8 mm (4.6 in) |
| 1985 | 98.1 mm (3.9 in) |
| 1986 | 107.0 mm (4.2 in) |
| 1987 | 146.1 mm (5.8 in) |
| 1988 | 106.5 mm (4.2 in) |
| 1989 | 97.5 mm (3.8 in) |
| 1990 | 99.6 mm (3.9 in) |
| 1991 | 103.4 mm (4.1 in) |
| 1992 | 103.0 mm (4.1 in) |
| 1993 | 83.6 mm (3.3 in) |
| 1994 | 91.5 mm (3.6 in) |
| 1995 | 127.0 mm (5.0 in) |
| 1996 | 154.7 mm (6.1 in) |
| 1997 | 158.3 mm (6.2 in) |
| 1998 | 158.5 mm (6.2 in) |
| 1999 | 101.7 mm (4.0 in) |
| 2000 | 152.2 mm (6.0 in) |
| 2001 | 106.9 mm (4.2 in) |
| 2002 | 109.8 mm (4.3 in) |
| 2003 | 119.6 mm (4.7 in) |
| 2004 | 107.2 mm (4.2 in) |
| 2005 | 139.7 mm (5.5 in) |
| 2006 | 172.5 mm (6.8 in) |
| 2007 | 105.9 mm (4.2 in) |
| 2008 | 140.0 mm (5.5 in) |
| 2009 | 84.4 mm (3.3 in) |
| 2010 | 128.8 mm (5.1 in) |
| 2011 | 127.5 mm (5.0 in) |
| 2012 | 109.0 mm (4.3 in) |
| 2013 | 176.5 mm (6.9 in) |
| 2014 | 121.7 mm (4.8 in) |
| 2015 | 90.7 mm (3.6 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1893 | 18 days |
| 1894 | 18 days |
| 1895 | 21 days |
| 1896 | 13 days |
| 1897 | 15 days |
| 1898 | 15 days |
| 1899 | 15 days |
| 1900 | 15 days |
| 1901 | 24 days |
| 1902 | 14 days |
| 1903 | 17 days |
| 1904 | 18 days |
| 1905 | 22 days |
| 1906 | 17 days |
| 1907 | 24 days |
| 1908 | 19 days |
| 1909 | 13 days |
| 1910 | 17 days |
| 1911 | 18 days |
| 1912 | 19 days |
| 1913 | 15 days |
| 1914 | 16 days |
| 1915 | 19 days |
| 1916 | 13 days |
| 1917 | 22 days |
| 1918 | 19 days |
| 1919 | 11 days |
| 1920 | 13 days |
| 1921 | 10 days |
| 1922 | 14 days |
| 1923 | 13 days |
| 1924 | 24 days |
| 1925 | 13 days |
| 1926 | 13 days |
| 1927 | 17 days |
| 1928 | 14 days |
| 1929 | 29 days |
| 1930 | 29 days |
| 1931 | 14 days |
| 1932 | 14 days |
| 1933 | 9 days |
| 1934 | 13 days |
| 1935 | 15 days |
| 1936 | 23 days |
| 1937 | 14 days |
| 1938 | 15 days |
| 1939 | 17 days |
| 1940 | 13 days |
| 1941 | 25 days |
| 1942 | 16 days |
| 1943 | 19 days |
| 1944 | 26 days |
| 1945 | 13 days |
| 1946 | 20 days |
| 1947 | 33 days |
| 1948 | 15 days |
| 1949 | 41 days |
| 1950 | 18 days |
| 1951 | 15 days |
| 1952 | 29 days |
| 1953 | 16 days |
| 1954 | 13 days |
| 1955 | 18 days |
| 1956 | 16 days |
| 1957 | 26 days |
| 1958 | 20 days |
| 1959 | 15 days |
| 1960 | 19 days |
| 1961 | 17 days |
| 1962 | 16 days |
| 1963 | 24 days |
| 1964 | 19 days |
| 1965 | 16 days |
| 1966 | 14 days |
| 1967 | 16 days |
| 1968 | 26 days |
| 1969 | 16 days |
| 1970 | 17 days |
| 1971 | 18 days |
| 1972 | 12 days |
| 1973 | 14 days |
| 1974 | 18 days |
| 1975 | 17 days |
| 1976 | 14 days |
| 1977 | 15 days |
| 1978 | 21 days |
| 1979 | 24 days |
| 1980 | 20 days |
| 1981 | 12 days |
| 1982 | 16 days |
| 1983 | 14 days |
| 1984 | 19 days |
| 1985 | 13 days |
| 1986 | 13 days |
| 1987 | 22 days |
| 1988 | 14 days |
| 1989 | 17 days |
| 1990 | 20 days |
| 1991 | 15 days |
| 1992 | 17 days |
| 1993 | 18 days |
| 1994 | 17 days |
| 1995 | 20 days |
| 1996 | 10 days |
| 1997 | 20 days |
| 1998 | 17 days |
| 1999 | 20 days |
| 2000 | 20 days |
| 2001 | 26 days |
| 2002 | 17 days |
| 2003 | 14 days |
| 2004 | 13 days |
| 2005 | 21 days |
| 2006 | 20 days |
| 2007 | 23 days |
| 2008 | 15 days |
| 2009 | 13 days |
| 2010 | 14 days |
| 2011 | 14 days |
| 2012 | 19 days |
| 2013 | 14 days |
| 2014 | 17 days |
| 2015 | 12 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 Plymouth-Kingston falls on 29 April and the median first autumn frost on 17 October, which leaves a median of 173 days between them.
In 1981 to 2014 the median growing season was 183 days. That is 11 days more than in 1906 to 1947.
Fitted over all years, the growing season changes by +0.5 days per decade at this station.
| Measure | Median, all years | Earliest period (1906 to 1947) | Recent period (1981 to 2014) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 29 April | 29 April | 23 April | 6 days earlier | -0.3 days per decade |
| First autumn frost | 17 October | 18 October | 21 October | 3 days later | +0.2 days per decade |
| Growing days | 173 days | 172 days | 183 days | 11 days more | +0.5 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
108 years, 1893 to 2014A day with at least 72.0 mm (2.8 in) of rain is expected about once in 2 years. A day with at least 169.7 mm (6.7 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 72.0 mm (2.8 in) | |
| 5 years | 95.4 mm (3.8 in) | |
| 10 years | 111.9 mm (4.4 in) | |
| 25 years | 134.1 mm (5.3 in) | |
| 50 years | 151.5 mm (6.0 in) | |
| 100 years | 169.7 mm (6.7 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 108 years of values from 1893 to 2014.
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: 189.2 mm (7.4 in) in 1972; 174.8 mm (6.9 in) in 1936; 130.8 mm (5.1 in) in 1955.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Plymouth-Kingston, at 1991. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1991 ran 0.9 C (1.6 F) higher than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1991 | +0.9 | +1.6 | likely | 5 |
Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.
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 (2025-12-31).