Port Townsend Weather Records (USC00456678)
Record envelope, standing records and threshold days for Port Townsend (USC00456678), Washington, United States, with 120 years of record.
Key Facts for Port Townsend
- Port Townsend (USC00456678) is a weather station in Washington, United States at 48.12 latitude and -122.76 longitude, 31 m (100 ft) above sea level.
- The station reports from 1891 to 2010, 120 years of record.
- 1,464 records set at Port Townsend still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Port Townsend set a daily record high minimum temperature of 12.2 C (54.0 F) on 6 November 2009.
About the Station
- Location: Washington, United States, 48.12 latitude, -122.76 longitude.
- Elevation: 31 m (100 ft).
- Period of record: 1891 to 2010, 120 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 | 16.7 C (62.1 F) | -15.0 C (5.0 F) | n/a | n/a |
| Feb | 18.3 C (64.9 F) | -13.9 C (7.0 F) | n/a | n/a |
| Mar | 23.3 C (73.9 F) | -7.2 C (19.0 F) | n/a | n/a |
| Apr | 24.4 C (75.9 F) | -2.8 C (27.0 F) | n/a | n/a |
| May | 31.7 C (89.1 F) | -2.2 C (28.0 F) | n/a | n/a |
| Jun | 33.9 C (93.0 F) | 0.6 C (33.1 F) | n/a | n/a |
| Jul | 34.4 C (93.9 F) | 4.4 C (39.9 F) | n/a | n/a |
| Aug | 35.6 C (96.1 F) | 4.4 C (39.9 F) | n/a | n/a |
| Sep | 31.7 C (89.1 F) | 1.7 C (35.1 F) | n/a | n/a |
| Oct | 24.4 C (75.9 F) | -5.6 C (21.9 F) | n/a | n/a |
| Nov | 20.0 C (68.0 F) | -11.1 C (12.0 F) | n/a | n/a |
| Dec | 18.3 C (64.9 F) | -15.0 C (5.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1891 | 5 |
| 1892 | 23 |
| 1893 | 15 |
| 1894 | 33 |
| 1897 | 7 |
| 1898 | 4 |
| 1899 | 27 |
| 1900 | 22 |
| 1901 | 18 |
| 1902 | 10 |
| 1903 | 16 |
| 1904 | 18 |
| 1905 | 13 |
| 1906 | 11 |
| 1907 | 8 |
| 1908 | 13 |
| 1909 | 23 |
| 1910 | 8 |
| 1911 | 13 |
| 1912 | 18 |
| 1913 | 20 |
| 1914 | 16 |
| 1915 | 17 |
| 1916 | 15 |
| 1917 | 13 |
| 1918 | 12 |
| 1919 | 16 |
| 1920 | 18 |
| 1921 | 3 |
| 1922 | 8 |
| 1923 | 10 |
| 1924 | 11 |
| 1925 | 10 |
| 1926 | 17 |
| 1927 | 5 |
| 1928 | 9 |
| 1929 | 9 |
| 1930 | 9 |
| 1931 | 5 |
| 1932 | 14 |
| 1933 | 14 |
| 1934 | 11 |
| 1935 | 25 |
| 1936 | 15 |
| 1937 | 13 |
| 1938 | 3 |
| 1939 | 7 |
| 1940 | 15 |
| 1941 | 15 |
| 1942 | 8 |
| 1943 | 15 |
| 1944 | 11 |
| 1945 | 9 |
| 1946 | 3 |
| 1947 | 17 |
| 1948 | 19 |
| 1949 | 19 |
| 1950 | 35 |
| 1951 | 18 |
| 1952 | 21 |
| 1953 | 9 |
| 1954 | 13 |
| 1955 | 29 |
| 1956 | 18 |
| 1957 | 4 |
| 1958 | 20 |
| 1959 | 7 |
| 1960 | 9 |
| 1961 | 11 |
| 1962 | 7 |
| 1963 | 22 |
| 1964 | 10 |
| 1965 | 7 |
| 1966 | 11 |
| 1967 | 5 |
| 1968 | 12 |
| 1969 | 3 |
| 1970 | 15 |
| 1971 | 4 |
| 1972 | 24 |
| 1973 | 8 |
| 1974 | 14 |
| 1975 | 10 |
| 1976 | 13 |
| 1977 | 9 |
| 1978 | 7 |
| 1979 | 9 |
| 1980 | 14 |
| 1981 | 11 |
| 1982 | 6 |
| 1983 | 12 |
| 1984 | 5 |
| 1985 | 23 |
| 1986 | 10 |
| 1987 | 17 |
| 1988 | 7 |
| 1989 | 9 |
| 1990 | 11 |
| 1991 | 9 |
| 1992 | 14 |
| 1993 | 3 |
| 1994 | 8 |
| 1995 | 6 |
| 1996 | 8 |
| 1997 | 4 |
| 1998 | 5 |
| 1999 | 5 |
| 2001 | 2 |
| 2002 | 9 |
| 2003 | 15 |
| 2004 | 9 |
| 2005 | 15 |
| 2006 | 8 |
| 2007 | 36 |
| 2008 | 16 |
| 2009 | 22 |
All-Time Record Progression
9 new records| Date | Kind | Detail |
|---|---|---|
| 1941-07-15 | Record high maximum temperature | Record high maximum temperature 33.3 C (91.9 F) |
| 1941-07-16 | Record high maximum temperature | Record high maximum temperature 34.4 C (93.9 F) |
| 1946-06-14 | Record daily precipitation | Record daily precipitation 71.1 mm (2.8 in) |
| 1950-01-14 | Record low minimum temperature | Record low minimum temperature -13.9 C (7.0 F) |
| 1950-01-25 | Record low minimum temperature | Record low minimum temperature -15.0 C (5.0 F) |
| 1960-08-08 | Record high maximum temperature | Record high maximum temperature 35.6 C (96.1 F) |
| 1992-08-12 | Record high minimum temperature | Record high minimum temperature 20.0 C (68.0 F) |
| 2007-08-14 | Record high minimum temperature | Record high minimum temperature 21.1 C (70.0 F) |
| 2007-08-23 | Record high minimum temperature | Record high minimum temperature 21.7 C (71.1 F) |
Wettest Day of Each Month
Jun: 71.1 mm (2.8 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 41.7 mm (1.6 in) | 9 January 2009 |
| Feb | 30.0 mm (1.2 in) | 10 February 1904 |
| Mar | 30.2 mm (1.2 in) | 10 March 1903 |
| Apr | 38.1 mm (1.5 in) | 28 April 1972 |
| May | 47.5 mm (1.9 in) | 15 May 1983 |
| Jun | 71.1 mm (2.8 in) | 14 June 1946 |
| Jul | 38.1 mm (1.5 in) | 9 July 1974 |
| Aug | 35.1 mm (1.4 in) | 19 August 1975 |
| Sep | 50.3 mm (2.0 in) | 1 September 1983 |
| Oct | 25.4 mm (1.0 in) | 31 October 1942 |
| Nov | 33.0 mm (1.3 in) | 4 November 1978 |
| Dec | 42.9 mm (1.7 in) | 25 December 1967 |
Period of Record Coverage
1891 to 2010| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1891 | 92 | 25% | No |
| 1892 | 277 | 76% | No |
| 1893 | 306 | 84% | No |
| 1894 | 365 | 100% | Yes |
| 1895 | 28 | 8% | No |
| 1897 | 197 | 54% | No |
| 1898 | 364 | 100% | Yes |
| 1899 | 365 | 100% | Yes |
| 1900 | 364 | 100% | Yes |
| 1901 | 363 | 99% | Yes |
| 1902 | 365 | 100% | Yes |
| 1903 | 364 | 100% | Yes |
| 1904 | 364 | 99% | Yes |
| 1905 | 363 | 99% | Yes |
| 1906 | 364 | 100% | Yes |
| 1907 | 364 | 100% | Yes |
| 1908 | 366 | 100% | Yes |
| 1909 | 357 | 98% | Yes |
| 1910 | 364 | 100% | Yes |
| 1911 | 358 | 98% | Yes |
| 1912 | 343 | 94% | Yes |
| 1913 | 364 | 100% | Yes |
| 1914 | 361 | 99% | Yes |
| 1915 | 364 | 100% | Yes |
| 1916 | 359 | 98% | Yes |
| 1917 | 360 | 99% | Yes |
| 1918 | 361 | 99% | Yes |
| 1919 | 340 | 93% | Yes |
| 1920 | 355 | 97% | Yes |
| 1921 | 349 | 96% | Yes |
| 1922 | 361 | 99% | Yes |
| 1923 | 364 | 100% | Yes |
| 1924 | 365 | 100% | Yes |
| 1925 | 359 | 98% | Yes |
| 1926 | 356 | 98% | Yes |
| 1927 | 362 | 99% | Yes |
| 1928 | 366 | 100% | Yes |
| 1929 | 349 | 96% | Yes |
| 1930 | 351 | 96% | Yes |
| 1931 | 356 | 98% | Yes |
| 1932 | 363 | 99% | Yes |
| 1933 | 362 | 99% | Yes |
| 1934 | 326 | 89% | No |
| 1935 | 341 | 93% | Yes |
| 1936 | 362 | 99% | Yes |
| 1937 | 363 | 99% | Yes |
| 1938 | 360 | 99% | Yes |
| 1939 | 359 | 98% | Yes |
| 1940 | 348 | 95% | Yes |
| 1941 | 364 | 100% | Yes |
| 1942 | 356 | 98% | Yes |
| 1943 | 358 | 98% | Yes |
| 1944 | 300 | 82% | No |
| 1945 | 363 | 99% | Yes |
| 1946 | 237 | 65% | No |
| 1947 | 361 | 99% | Yes |
| 1948 | 335 | 92% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 334 | 92% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 364 | 100% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 356 | 98% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 325 | 89% | No |
| 1958 | 360 | 99% | Yes |
| 1959 | 363 | 99% | Yes |
| 1960 | 365 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 364 | 100% | Yes |
| 1963 | 362 | 99% | Yes |
| 1964 | 364 | 99% | Yes |
| 1965 | 359 | 98% | Yes |
| 1966 | 362 | 99% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 359 | 98% | Yes |
| 1969 | 104 | 28% | No |
| 1970 | 59 | 16% | No |
| 1971 | 172 | 47% | No |
| 1972 | 365 | 100% | Yes |
| 1973 | 364 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 364 | 100% | Yes |
| 1976 | 362 | 99% | Yes |
| 1977 | 335 | 92% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 309 | 84% | No |
| 1981 | 364 | 100% | Yes |
| 1982 | 329 | 90% | Yes |
| 1983 | 342 | 94% | Yes |
| 1984 | 335 | 92% | Yes |
| 1985 | 297 | 81% | No |
| 1986 | 294 | 81% | No |
| 1987 | 234 | 64% | No |
| 1988 | 344 | 94% | Yes |
| 1989 | 364 | 100% | Yes |
| 1990 | 241 | 66% | No |
| 1991 | 362 | 99% | Yes |
| 1992 | 365 | 100% | Yes |
| 1993 | 363 | 99% | Yes |
| 1994 | 359 | 98% | Yes |
| 1995 | 359 | 98% | Yes |
| 1996 | 365 | 100% | Yes |
| 1997 | 364 | 100% | Yes |
| 1998 | 364 | 100% | Yes |
| 1999 | 364 | 100% | Yes |
| 2000 | 363 | 99% | Yes |
| 2001 | 332 | 91% | Yes |
| 2002 | 355 | 97% | Yes |
| 2003 | 358 | 98% | Yes |
| 2004 | 318 | 87% | No |
| 2005 | 304 | 83% | No |
| 2006 | 290 | 79% | No |
| 2007 | 284 | 78% | No |
| 2008 | 123 | 34% | No |
| 2009 | 282 | 77% | No |
| 2010 | 30 | 8% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 6 November 2009 | Port Townsend, US | daily high min | 12.2 C (54.0 F) | 1.6 C (2.9 F) | 12 years | 18 of 100 (Routine) |
| 26 October 2009 | Port Townsend, US | daily rain | 21.1 mm (0.8 in) | 5.9 mm (0.23 in) | 23 years | 20 of 100 (Routine) |
| 12 October 2009 | Port Townsend, US | daily low min | 1.1 C (34.0 F) | 1.7 C (3.1 F) | 114 years | 46 of 100 (Notable) |
| 11 October 2009 | Port Townsend, US | daily low min | 2.2 C (36.0 F) | 1.7 C (3.1 F) | 114 years | 46 of 100 (Notable) |
| 4 October 2009 | Port Townsend, US | daily high min (Tie) | 13.3 C (55.9 F) | tie | 76 years | 8 of 100 (Routine) |
| 18 September 2009 | Port Townsend, US | daily high max (Tie) | 26.1 C (79.0 F) | tie | 111 years | 10 of 100 (Routine) |
| 17 September 2009 | Port Townsend, US | daily high max | 27.8 C (82.0 F) | 1.7 C (3.1 F) | 92 years | 42 of 100 (Notable) |
| 16 September 2009 | Port Townsend, US | monthly high max (Tie) | 31.7 C (89.1 F) | tie | 42 years | 8 of 100 (Routine) |
| 30 July 2009 | Port Townsend, US | daily high min | 19.4 C (66.9 F) | 5.0 C (9.0 F) | 84 years | 63 of 100 (Major) |
| 21 July 2009 | Port Townsend, US | daily high max (Tie) | 31.1 C (88.0 F) | tie | 31 years | 4 of 100 (Routine) |
| 19 July 2009 | Port Townsend, US | daily high min | 16.7 C (62.1 F) | 1.1 C (2.0 F) | 0 years | 16 of 100 (Routine) |
| 8 July 2009 | Port Townsend, US | daily high max | 31.7 C (89.1 F) | 2.3 C (4.1 F) | 56 years | 33 of 100 (Routine) |
| 7 July 2009 | Port Townsend, US | daily high max | 31.7 C (89.1 F) | 1.1 C (2.0 F) | 88 years | 39 of 100 (Notable) |
| 29 June 2009 | Port Townsend, US | daily low max | 11.7 C (53.1 F) | 1.1 C (2.0 F) | 60 years | 31 of 100 (Routine) |
| 27 June 2009 | Port Townsend, US | daily high max | 31.1 C (88.0 F) | 1.7 C (3.1 F) | 116 years | 44 of 100 (Notable) |
| 20 June 2009 | Port Townsend, US | daily high min | 15.6 C (60.1 F) | 1.7 C (3.1 F) | 63 years | 37 of 100 (Notable) |
| 19 June 2009 | Port Townsend, US | daily high min | 16.1 C (61.0 F) | 1.7 C (3.1 F) | 27 years | 27 of 100 (Routine) |
| 5 June 2009 | Port Townsend, US | daily high max (Tie) | 30.0 C (86.0 F) | tie | 31 years | 4 of 100 (Routine) |
| 4 June 2009 | Port Townsend, US | daily high max | 31.7 C (89.1 F) | 2.8 C (5.0 F) | 20 years | 23 of 100 (Routine) |
| 3 June 2009 | Port Townsend, US | daily high max | 31.7 C (89.1 F) | 3.4 C (6.1 F) | 88 years | 45 of 100 (Notable) |
Climate Trend
89 complete years, 1894 to 2005| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1894 | 9.0 C | -1.41 C |
| 1898 | 10.5 C | +0.05 C |
| 1899 | 9.9 C | -0.52 C |
| 1900 | 10.5 C | +0.14 C |
| 1901 | 10.1 C | -0.27 C |
| 1902 | 10.3 C | -0.11 C |
| 1903 | 9.8 C | -0.63 C |
| 1904 | 10.3 C | -0.06 C |
| 1905 | 10.2 C | -0.22 C |
| 1906 | 10.6 C | +0.21 C |
| 1907 | 10.1 C | -0.33 C |
| 1908 | 9.9 C | -0.46 C |
| 1909 | 9.2 C | -1.18 C |
| 1910 | 9.8 C | -0.57 C |
| 1911 | 9.4 C | -0.98 C |
| 1912 | 10.3 C | -0.14 C |
| 1913 | 9.6 C | -0.80 C |
| 1914 | 10.4 C | +0.04 C |
| 1916 | 9.2 C | -1.23 C |
| 1917 | 9.7 C | -0.73 C |
| 1918 | 10.2 C | -0.20 C |
| 1920 | 9.6 C | -0.76 C |
| 1922 | 9.4 C | -0.97 C |
| 1923 | 10.2 C | -0.17 C |
| 1924 | 10.2 C | -0.20 C |
| 1925 | 10.8 C | +0.36 C |
| 1926 | 11.5 C | +1.07 C |
| 1927 | 10.1 C | -0.32 C |
| 1928 | 10.7 C | +0.31 C |
| 1929 | 9.8 C | -0.62 C |
| 1930 | 9.5 C | -0.88 C |
| 1931 | 10.7 C | +0.29 C |
| 1932 | 10.3 C | -0.09 C |
| 1933 | 9.7 C | -0.66 C |
| 1936 | 10.5 C | +0.14 C |
| 1937 | 10.0 C | -0.40 C |
| 1938 | 10.2 C | -0.23 C |
| 1939 | 10.5 C | +0.06 C |
| 1940 | 11.0 C | +0.62 C |
| 1941 | 11.0 C | +0.63 C |
| 1942 | 10.6 C | +0.20 C |
| 1943 | 10.3 C | -0.13 C |
| 1945 | 10.3 C | -0.08 C |
| 1947 | 10.5 C | +0.09 C |
| 1949 | 9.5 C | -0.95 C |
| 1950 | 9.0 C | -1.36 C |
| 1952 | 9.8 C | -0.64 C |
| 1953 | 10.4 C | -0.04 C |
| 1954 | 9.6 C | -0.78 C |
| 1955 | 9.2 C | -1.25 C |
| 1956 | 10.0 C | -0.36 C |
| 1958 | 12.1 C | +1.66 C |
| 1959 | 10.6 C | +0.17 C |
| 1960 | 10.5 C | +0.07 C |
| 1961 | 11.0 C | +0.56 C |
| 1962 | 10.5 C | +0.07 C |
| 1963 | 11.0 C | +0.57 C |
| 1964 | 10.0 C | -0.36 C |
| 1965 | 10.6 C | +0.17 C |
| 1966 | 10.4 C | +0.02 C |
| 1967 | 10.7 C | +0.28 C |
| 1968 | 10.6 C | +0.16 C |
| 1972 | 9.9 C | -0.53 C |
| 1973 | 10.3 C | -0.09 C |
| 1974 | 10.6 C | +0.17 C |
| 1975 | 10.0 C | -0.43 C |
| 1976 | 10.3 C | -0.09 C |
| 1978 | 10.7 C | +0.34 C |
| 1979 | 10.9 C | +0.49 C |
| 1981 | 11.3 C | +0.92 C |
| 1982 | 10.7 C | +0.30 C |
| 1983 | 11.4 C | +0.97 C |
| 1984 | 10.7 C | +0.34 C |
| 1986 | 11.3 C | +0.94 C |
| 1989 | 10.7 C | +0.30 C |
| 1991 | 11.0 C | +0.56 C |
| 1992 | 11.7 C | +1.28 C |
| 1993 | 10.7 C | +0.30 C |
| 1994 | 11.2 C | +0.77 C |
| 1995 | 11.4 C | +1.01 C |
| 1996 | 10.4 C | +0.04 C |
| 1997 | 11.3 C | +0.92 C |
| 1998 | 11.3 C | +0.91 C |
| 1999 | 10.5 C | +0.11 C |
| 2000 | 10.6 C | +0.17 C |
| 2002 | 10.8 C | +0.43 C |
| 2003 | 11.4 C | +1.04 C |
| 2004 | 11.6 C | +1.22 C |
| 2005 | 11.4 C | +1.04 C |
The annual mean temperature here has risen by 0.1 C (0.1 to 0.1) per decade over 1894 to 2005. In Fahrenheit: 0.2 F (0.1 to 0.3) per decade. The slope is a straight line fitted to 89 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 0.1) per decade | 0.2 F (0.1 to 0.3) per decade | 1894 to 2005 | 89 | Rise |
| Mean daily maximum | 0.1 C (0.1 to 0.2) per decade | 0.2 F (0.2 to 0.3) per decade | 1894 to 2005 | 89 | Rise |
| Mean daily minimum | 0.1 C (0.1 to 0.1) per decade | 0.2 F (0.1 to 0.3) per decade | 1894 to 2005 | 89 | 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
1891 to 2010| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 35.6 C (96.1 F) | 1960 | 30.0 C (86.0 F) | 119 |
| Coldest night (TNn) | -15.0 C (5.0 F) | 1950 | -5.6 C (21.9 F) | 119 |
| Wettest day (Rx1day) | 71.1 mm (2.8 in) | 1946 | 23.6 mm (0.9 in) | 119 |
| Wettest five days (Rx5day) | 89.2 mm (3.5 in) | 2009 | 42.7 mm (1.7 in) | 119 |
| Longest dry spell (CDD) | 75 days | 1945 | 28 days | 119 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1891 | 19.4 C (66.9 F) |
| 1892 | 29.4 C (84.9 F) |
| 1893 | 29.4 C (84.9 F) |
| 1894 | 30.0 C (86.0 F) |
| 1895 | 13.9 C (57.0 F) |
| 1897 | 29.4 C (84.9 F) |
| 1898 | 30.0 C (86.0 F) |
| 1899 | 30.6 C (87.1 F) |
| 1900 | 27.2 C (81.0 F) |
| 1901 | 29.4 C (84.9 F) |
| 1902 | 29.4 C (84.9 F) |
| 1903 | 28.3 C (82.9 F) |
| 1904 | 30.6 C (87.1 F) |
| 1905 | 27.2 C (81.0 F) |
| 1906 | 31.1 C (88.0 F) |
| 1907 | 30.6 C (87.1 F) |
| 1908 | 31.7 C (89.1 F) |
| 1909 | 26.7 C (80.1 F) |
| 1910 | 29.4 C (84.9 F) |
| 1911 | 30.6 C (87.1 F) |
| 1912 | 31.1 C (88.0 F) |
| 1913 | 30.0 C (86.0 F) |
| 1914 | 30.0 C (86.0 F) |
| 1915 | 31.7 C (89.1 F) |
| 1916 | 32.2 C (90.0 F) |
| 1917 | 26.7 C (80.1 F) |
| 1918 | 29.4 C (84.9 F) |
| 1919 | 25.6 C (78.1 F) |
| 1920 | 31.7 C (89.1 F) |
| 1921 | 26.1 C (79.0 F) |
| 1922 | 28.9 C (84.0 F) |
| 1923 | 30.6 C (87.1 F) |
| 1924 | 31.1 C (88.0 F) |
| 1925 | 31.7 C (89.1 F) |
| 1926 | 30.0 C (86.0 F) |
| 1927 | 30.0 C (86.0 F) |
| 1928 | 30.6 C (87.1 F) |
| 1929 | 28.9 C (84.0 F) |
| 1930 | 30.0 C (86.0 F) |
| 1931 | 28.9 C (84.0 F) |
| 1932 | 30.6 C (87.1 F) |
| 1933 | 31.1 C (88.0 F) |
| 1934 | 28.9 C (84.0 F) |
| 1935 | 31.1 C (88.0 F) |
| 1936 | 28.9 C (84.0 F) |
| 1937 | 28.3 C (82.9 F) |
| 1938 | 30.0 C (86.0 F) |
| 1939 | 30.6 C (87.1 F) |
| 1940 | 28.3 C (82.9 F) |
| 1941 | 34.4 C (93.9 F) |
| 1942 | 32.2 C (90.0 F) |
| 1943 | 26.7 C (80.1 F) |
| 1944 | 30.0 C (86.0 F) |
| 1945 | 26.7 C (80.1 F) |
| 1946 | 27.8 C (82.0 F) |
| 1947 | 27.8 C (82.0 F) |
| 1948 | 28.3 C (82.9 F) |
| 1949 | 28.9 C (84.0 F) |
| 1950 | 28.9 C (84.0 F) |
| 1951 | 32.2 C (90.0 F) |
| 1952 | 30.6 C (87.1 F) |
| 1953 | 28.9 C (84.0 F) |
| 1954 | 25.0 C (77.0 F) |
| 1955 | 33.9 C (93.0 F) |
| 1956 | 33.3 C (91.9 F) |
| 1957 | 28.9 C (84.0 F) |
| 1958 | 33.9 C (93.0 F) |
| 1959 | 31.1 C (88.0 F) |
| 1960 | 35.6 C (96.1 F) |
| 1961 | 33.9 C (93.0 F) |
| 1962 | 29.4 C (84.9 F) |
| 1963 | 29.4 C (84.9 F) |
| 1964 | 27.2 C (81.0 F) |
| 1965 | 32.8 C (91.0 F) |
| 1966 | 27.2 C (81.0 F) |
| 1967 | 31.7 C (89.1 F) |
| 1968 | 30.0 C (86.0 F) |
| 1969 | 17.2 C (63.0 F) |
| 1970 | 13.9 C (57.0 F) |
| 1971 | 31.7 C (89.1 F) |
| 1972 | 31.7 C (89.1 F) |
| 1973 | 29.4 C (84.9 F) |
| 1974 | 30.0 C (86.0 F) |
| 1975 | 27.8 C (82.0 F) |
| 1976 | 26.1 C (79.0 F) |
| 1977 | 32.8 C (91.0 F) |
| 1978 | 33.3 C (91.9 F) |
| 1979 | 30.6 C (87.1 F) |
| 1980 | 29.4 C (84.9 F) |
| 1981 | 33.9 C (93.0 F) |
| 1982 | 32.2 C (90.0 F) |
| 1983 | 30.0 C (86.0 F) |
| 1984 | 31.1 C (88.0 F) |
| 1985 | 32.2 C (90.0 F) |
| 1986 | 31.7 C (89.1 F) |
| 1987 | 30.6 C (87.1 F) |
| 1988 | 31.7 C (89.1 F) |
| 1989 | 30.6 C (87.1 F) |
| 1990 | 30.6 C (87.1 F) |
| 1991 | 30.6 C (87.1 F) |
| 1992 | 29.4 C (84.9 F) |
| 1993 | 30.0 C (86.0 F) |
| 1994 | 31.7 C (89.1 F) |
| 1995 | 31.7 C (89.1 F) |
| 1996 | 29.4 C (84.9 F) |
| 1997 | 29.4 C (84.9 F) |
| 1998 | 30.0 C (86.0 F) |
| 1999 | 27.8 C (82.0 F) |
| 2000 | 29.4 C (84.9 F) |
| 2001 | 28.9 C (84.0 F) |
| 2002 | 32.2 C (90.0 F) |
| 2003 | 31.7 C (89.1 F) |
| 2004 | 33.9 C (93.0 F) |
| 2005 | 31.7 C (89.1 F) |
| 2006 | 31.7 C (89.1 F) |
| 2007 | 33.3 C (91.9 F) |
| 2008 | 31.7 C (89.1 F) |
| 2009 | 32.2 C (90.0 F) |
| 2010 | 12.8 C (55.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1891 | -5.6 C (21.9 F) |
| 1892 | -6.1 C (21.0 F) |
| 1893 | -3.9 C (25.0 F) |
| 1894 | -11.7 C (10.9 F) |
| 1895 | -0.6 C (30.9 F) |
| 1897 | -2.2 C (28.0 F) |
| 1898 | -2.2 C (28.0 F) |
| 1899 | -12.2 C (10.0 F) |
| 1900 | -6.7 C (19.9 F) |
| 1901 | -3.3 C (26.1 F) |
| 1902 | -10.6 C (12.9 F) |
| 1903 | -3.9 C (25.0 F) |
| 1904 | -5.6 C (21.9 F) |
| 1905 | -5.0 C (23.0 F) |
| 1906 | -4.4 C (24.1 F) |
| 1907 | -9.4 C (15.1 F) |
| 1908 | -5.0 C (23.0 F) |
| 1909 | -11.1 C (12.0 F) |
| 1910 | -6.7 C (19.9 F) |
| 1911 | -12.8 C (9.0 F) |
| 1912 | -3.3 C (26.1 F) |
| 1913 | -4.4 C (24.1 F) |
| 1914 | -2.8 C (27.0 F) |
| 1915 | -2.8 C (27.0 F) |
| 1916 | -8.3 C (17.1 F) |
| 1917 | -7.8 C (18.0 F) |
| 1918 | -4.4 C (24.1 F) |
| 1919 | -8.3 C (17.1 F) |
| 1920 | -4.4 C (24.1 F) |
| 1921 | -7.8 C (18.0 F) |
| 1922 | -6.7 C (19.9 F) |
| 1923 | -11.7 C (10.9 F) |
| 1924 | -10.6 C (12.9 F) |
| 1925 | -1.1 C (30.0 F) |
| 1926 | -6.7 C (19.9 F) |
| 1927 | -8.9 C (16.0 F) |
| 1928 | -5.0 C (23.0 F) |
| 1929 | -8.9 C (16.0 F) |
| 1930 | -8.3 C (17.1 F) |
| 1931 | -1.7 C (28.9 F) |
| 1932 | -7.8 C (18.0 F) |
| 1933 | -8.9 C (16.0 F) |
| 1934 | 0.0 C (32.0 F) |
| 1935 | -11.1 C (12.0 F) |
| 1936 | -10.0 C (14.0 F) |
| 1937 | -8.3 C (17.1 F) |
| 1938 | -1.7 C (28.9 F) |
| 1939 | -4.4 C (24.1 F) |
| 1940 | -2.8 C (27.0 F) |
| 1941 | -3.3 C (26.1 F) |
| 1942 | -5.6 C (21.9 F) |
| 1943 | -11.7 C (10.9 F) |
| 1944 | -4.4 C (24.1 F) |
| 1945 | -2.2 C (28.0 F) |
| 1946 | -1.7 C (28.9 F) |
| 1947 | -10.0 C (14.0 F) |
| 1948 | -6.1 C (21.0 F) |
| 1949 | -10.0 C (14.0 F) |
| 1950 | -15.0 C (5.0 F) |
| 1951 | -9.4 C (15.1 F) |
| 1952 | -8.9 C (16.0 F) |
| 1953 | -1.7 C (28.9 F) |
| 1954 | -7.8 C (18.0 F) |
| 1955 | -11.1 C (12.0 F) |
| 1956 | -11.7 C (10.9 F) |
| 1957 | -8.3 C (17.1 F) |
| 1958 | -2.8 C (27.0 F) |
| 1959 | -9.4 C (15.1 F) |
| 1960 | -3.3 C (26.1 F) |
| 1961 | -4.4 C (24.1 F) |
| 1962 | -6.7 C (19.9 F) |
| 1963 | -8.3 C (17.1 F) |
| 1964 | -15.0 C (5.0 F) |
| 1965 | -2.8 C (27.0 F) |
| 1966 | -2.2 C (28.0 F) |
| 1967 | -4.4 C (24.1 F) |
| 1968 | -4.4 C (24.1 F) |
| 1969 | -8.3 C (17.1 F) |
| 1970 | -6.7 C (19.9 F) |
| 1971 | -5.6 C (21.9 F) |
| 1972 | -10.6 C (12.9 F) |
| 1973 | -7.2 C (19.0 F) |
| 1974 | -5.0 C (23.0 F) |
| 1975 | -3.9 C (25.0 F) |
| 1976 | -3.3 C (26.1 F) |
| 1977 | -2.2 C (28.0 F) |
| 1978 | -10.0 C (14.0 F) |
| 1979 | -8.9 C (16.0 F) |
| 1980 | -6.7 C (19.9 F) |
| 1981 | -4.4 C (24.1 F) |
| 1982 | -6.7 C (19.9 F) |
| 1983 | -9.4 C (15.1 F) |
| 1984 | -5.6 C (21.9 F) |
| 1985 | -8.9 C (16.0 F) |
| 1986 | -5.0 C (23.0 F) |
| 1987 | -2.2 C (28.0 F) |
| 1988 | -3.9 C (25.0 F) |
| 1989 | -11.1 C (12.0 F) |
| 1990 | -11.7 C (10.9 F) |
| 1991 | -3.3 C (26.1 F) |
| 1992 | -2.8 C (27.0 F) |
| 1993 | -5.6 C (21.9 F) |
| 1994 | -3.9 C (25.0 F) |
| 1995 | -3.3 C (26.1 F) |
| 1996 | -7.2 C (19.0 F) |
| 1997 | -4.4 C (24.1 F) |
| 1998 | -6.7 C (19.9 F) |
| 1999 | -0.6 C (30.9 F) |
| 2000 | -2.2 C (28.0 F) |
| 2001 | -1.7 C (28.9 F) |
| 2002 | -2.8 C (27.0 F) |
| 2003 | -2.2 C (28.0 F) |
| 2004 | -6.7 C (19.9 F) |
| 2005 | -2.8 C (27.0 F) |
| 2006 | -4.4 C (24.1 F) |
| 2007 | -5.0 C (23.0 F) |
| 2008 | -1.1 C (30.0 F) |
| 2009 | -6.1 C (21.0 F) |
| 2010 | -0.6 C (30.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1891 | 40.6 mm (1.6 in) |
| 1892 | 20.3 mm (0.8 in) |
| 1893 | 19.8 mm (0.8 in) |
| 1894 | 36.3 mm (1.4 in) |
| 1895 | 8.9 mm (0.35 in) |
| 1897 | 22.4 mm (0.9 in) |
| 1898 | 38.6 mm (1.5 in) |
| 1899 | 17.3 mm (0.7 in) |
| 1900 | 33.5 mm (1.3 in) |
| 1901 | 17.8 mm (0.7 in) |
| 1902 | 19.1 mm (0.8 in) |
| 1903 | 30.2 mm (1.2 in) |
| 1904 | 30.0 mm (1.2 in) |
| 1905 | 29.7 mm (1.2 in) |
| 1906 | 22.4 mm (0.9 in) |
| 1907 | 31.5 mm (1.2 in) |
| 1908 | 27.9 mm (1.1 in) |
| 1909 | 22.6 mm (0.9 in) |
| 1910 | 16.3 mm (0.6 in) |
| 1911 | 23.6 mm (0.9 in) |
| 1912 | 41.7 mm (1.6 in) |
| 1913 | 19.6 mm (0.8 in) |
| 1914 | 24.1 mm (0.9 in) |
| 1915 | 25.4 mm (1.0 in) |
| 1916 | 36.8 mm (1.4 in) |
| 1917 | 22.9 mm (0.9 in) |
| 1918 | 17.8 mm (0.7 in) |
| 1919 | 27.9 mm (1.1 in) |
| 1920 | 19.1 mm (0.8 in) |
| 1921 | 27.9 mm (1.1 in) |
| 1922 | 24.6 mm (1.0 in) |
| 1923 | 20.3 mm (0.8 in) |
| 1924 | 19.1 mm (0.8 in) |
| 1925 | 20.6 mm (0.8 in) |
| 1926 | 22.1 mm (0.9 in) |
| 1927 | 24.9 mm (1.0 in) |
| 1928 | 15.7 mm (0.6 in) |
| 1929 | 20.3 mm (0.8 in) |
| 1930 | 17.8 mm (0.7 in) |
| 1931 | 38.6 mm (1.5 in) |
| 1932 | 34.0 mm (1.3 in) |
| 1933 | 27.9 mm (1.1 in) |
| 1934 | 22.9 mm (0.9 in) |
| 1935 | 21.6 mm (0.9 in) |
| 1936 | 32.8 mm (1.3 in) |
| 1937 | 27.9 mm (1.1 in) |
| 1938 | 14.0 mm (0.6 in) |
| 1939 | 22.9 mm (0.9 in) |
| 1940 | 22.1 mm (0.9 in) |
| 1941 | 35.8 mm (1.4 in) |
| 1942 | 25.4 mm (1.0 in) |
| 1943 | 22.9 mm (0.9 in) |
| 1944 | 31.2 mm (1.2 in) |
| 1945 | 23.6 mm (0.9 in) |
| 1946 | 71.1 mm (2.8 in) |
| 1947 | 18.0 mm (0.7 in) |
| 1948 | 39.9 mm (1.6 in) |
| 1949 | 26.4 mm (1.0 in) |
| 1950 | 33.3 mm (1.3 in) |
| 1951 | 32.8 mm (1.3 in) |
| 1952 | 16.5 mm (0.6 in) |
| 1953 | 18.3 mm (0.7 in) |
| 1954 | 20.1 mm (0.8 in) |
| 1955 | 20.6 mm (0.8 in) |
| 1956 | 21.8 mm (0.9 in) |
| 1957 | 30.0 mm (1.2 in) |
| 1958 | 23.1 mm (0.9 in) |
| 1959 | 29.2 mm (1.1 in) |
| 1960 | 30.7 mm (1.2 in) |
| 1961 | 19.8 mm (0.8 in) |
| 1962 | 25.4 mm (1.0 in) |
| 1963 | 23.9 mm (0.9 in) |
| 1964 | 21.1 mm (0.8 in) |
| 1965 | 26.2 mm (1.0 in) |
| 1966 | 30.0 mm (1.2 in) |
| 1967 | 42.9 mm (1.7 in) |
| 1968 | 19.8 mm (0.8 in) |
| 1969 | 27.4 mm (1.1 in) |
| 1970 | 4.6 mm (0.18 in) |
| 1971 | 20.1 mm (0.8 in) |
| 1972 | 38.1 mm (1.5 in) |
| 1973 | 15.7 mm (0.6 in) |
| 1974 | 38.1 mm (1.5 in) |
| 1975 | 35.1 mm (1.4 in) |
| 1976 | 19.1 mm (0.8 in) |
| 1977 | 23.1 mm (0.9 in) |
| 1978 | 33.0 mm (1.3 in) |
| 1979 | 24.9 mm (1.0 in) |
| 1980 | 18.3 mm (0.7 in) |
| 1981 | 19.3 mm (0.8 in) |
| 1982 | 26.2 mm (1.0 in) |
| 1983 | 50.3 mm (2.0 in) |
| 1984 | 35.6 mm (1.4 in) |
| 1985 | 19.6 mm (0.8 in) |
| 1986 | 21.1 mm (0.8 in) |
| 1987 | 14.0 mm (0.6 in) |
| 1988 | 22.9 mm (0.9 in) |
| 1989 | 29.2 mm (1.1 in) |
| 1990 | 25.7 mm (1.0 in) |
| 1991 | 20.3 mm (0.8 in) |
| 1992 | 31.8 mm (1.3 in) |
| 1993 | 36.6 mm (1.4 in) |
| 1994 | 15.7 mm (0.6 in) |
| 1995 | 24.9 mm (1.0 in) |
| 1996 | 24.1 mm (0.9 in) |
| 1997 | 26.4 mm (1.0 in) |
| 1998 | 27.9 mm (1.1 in) |
| 1999 | 24.9 mm (1.0 in) |
| 2000 | 20.6 mm (0.8 in) |
| 2001 | 24.6 mm (1.0 in) |
| 2002 | 20.1 mm (0.8 in) |
| 2003 | 17.5 mm (0.7 in) |
| 2004 | 19.8 mm (0.8 in) |
| 2005 | 21.6 mm (0.9 in) |
| 2006 | 16.8 mm (0.7 in) |
| 2007 | 13.5 mm (0.5 in) |
| 2008 | 12.7 mm (0.5 in) |
| 2009 | 41.7 mm (1.6 in) |
| 2010 | 9.4 mm (0.37 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1891 | 58.4 mm (2.3 in) |
| 1892 | 53.3 mm (2.1 in) |
| 1893 | 51.9 mm (2.0 in) |
| 1894 | 58.3 mm (2.3 in) |
| 1895 | 19.3 mm (0.8 in) |
| 1897 | 45.7 mm (1.8 in) |
| 1898 | 56.9 mm (2.2 in) |
| 1899 | 46.2 mm (1.8 in) |
| 1900 | 71.1 mm (2.8 in) |
| 1901 | 37.3 mm (1.5 in) |
| 1902 | 40.7 mm (1.6 in) |
| 1903 | 47.4 mm (1.9 in) |
| 1904 | 57.9 mm (2.3 in) |
| 1905 | 56.1 mm (2.2 in) |
| 1906 | 63.1 mm (2.5 in) |
| 1907 | 55.6 mm (2.2 in) |
| 1908 | 35.1 mm (1.4 in) |
| 1909 | 37.8 mm (1.5 in) |
| 1910 | 30.8 mm (1.2 in) |
| 1911 | 50.0 mm (2.0 in) |
| 1912 | 49.1 mm (1.9 in) |
| 1913 | 36.6 mm (1.4 in) |
| 1914 | 40.2 mm (1.6 in) |
| 1915 | 41.7 mm (1.6 in) |
| 1916 | 49.1 mm (1.9 in) |
| 1917 | 35.6 mm (1.4 in) |
| 1918 | 39.4 mm (1.6 in) |
| 1919 | 67.3 mm (2.6 in) |
| 1920 | 52.4 mm (2.1 in) |
| 1921 | 40.1 mm (1.6 in) |
| 1922 | 40.7 mm (1.6 in) |
| 1923 | 44.9 mm (1.8 in) |
| 1924 | 33.5 mm (1.3 in) |
| 1925 | 28.7 mm (1.1 in) |
| 1926 | 32.0 mm (1.3 in) |
| 1927 | 48.1 mm (1.9 in) |
| 1928 | 33.0 mm (1.3 in) |
| 1929 | 41.6 mm (1.6 in) |
| 1930 | 28.0 mm (1.1 in) |
| 1931 | 53.9 mm (2.1 in) |
| 1932 | 39.1 mm (1.5 in) |
| 1933 | 64.0 mm (2.5 in) |
| 1934 | 47.8 mm (1.9 in) |
| 1935 | 26.5 mm (1.0 in) |
| 1936 | 38.3 mm (1.5 in) |
| 1937 | 68.0 mm (2.7 in) |
| 1938 | 30.6 mm (1.2 in) |
| 1939 | 38.6 mm (1.5 in) |
| 1940 | 34.4 mm (1.4 in) |
| 1941 | 46.4 mm (1.8 in) |
| 1942 | 45.5 mm (1.8 in) |
| 1943 | 40.9 mm (1.6 in) |
| 1944 | 31.2 mm (1.2 in) |
| 1945 | 37.8 mm (1.5 in) |
| 1946 | 76.2 mm (3.0 in) |
| 1947 | 37.5 mm (1.5 in) |
| 1948 | 66.6 mm (2.6 in) |
| 1949 | 31.5 mm (1.2 in) |
| 1950 | 45.7 mm (1.8 in) |
| 1951 | 45.5 mm (1.8 in) |
| 1952 | 42.2 mm (1.7 in) |
| 1953 | 30.9 mm (1.2 in) |
| 1954 | 41.2 mm (1.6 in) |
| 1955 | 45.3 mm (1.8 in) |
| 1956 | 45.5 mm (1.8 in) |
| 1957 | 40.9 mm (1.6 in) |
| 1958 | 39.2 mm (1.5 in) |
| 1959 | 73.2 mm (2.9 in) |
| 1960 | 54.8 mm (2.2 in) |
| 1961 | 32.2 mm (1.3 in) |
| 1962 | 44.5 mm (1.8 in) |
| 1963 | 34.6 mm (1.4 in) |
| 1964 | 34.0 mm (1.3 in) |
| 1965 | 49.3 mm (1.9 in) |
| 1966 | 51.6 mm (2.0 in) |
| 1967 | 70.4 mm (2.8 in) |
| 1968 | 32.0 mm (1.3 in) |
| 1969 | 48.2 mm (1.9 in) |
| 1970 | 13.0 mm (0.5 in) |
| 1971 | 49.5 mm (1.9 in) |
| 1972 | 51.5 mm (2.0 in) |
| 1973 | 35.1 mm (1.4 in) |
| 1974 | 68.8 mm (2.7 in) |
| 1975 | 47.8 mm (1.9 in) |
| 1976 | 33.3 mm (1.3 in) |
| 1977 | 54.7 mm (2.2 in) |
| 1978 | 40.0 mm (1.6 in) |
| 1979 | 32.0 mm (1.3 in) |
| 1980 | 33.2 mm (1.3 in) |
| 1981 | 37.1 mm (1.5 in) |
| 1982 | 58.7 mm (2.3 in) |
| 1983 | 63.5 mm (2.5 in) |
| 1984 | 43.9 mm (1.7 in) |
| 1985 | 61.5 mm (2.4 in) |
| 1986 | 50.5 mm (2.0 in) |
| 1987 | 26.2 mm (1.0 in) |
| 1988 | 35.5 mm (1.4 in) |
| 1989 | 40.9 mm (1.6 in) |
| 1990 | 34.3 mm (1.4 in) |
| 1991 | 40.1 mm (1.6 in) |
| 1992 | 36.4 mm (1.4 in) |
| 1993 | 67.6 mm (2.7 in) |
| 1994 | 24.7 mm (1.0 in) |
| 1995 | 56.7 mm (2.2 in) |
| 1996 | 50.5 mm (2.0 in) |
| 1997 | 73.6 mm (2.9 in) |
| 1998 | 44.9 mm (1.8 in) |
| 1999 | 49.6 mm (2.0 in) |
| 2000 | 30.0 mm (1.2 in) |
| 2001 | 51.6 mm (2.0 in) |
| 2002 | 44.5 mm (1.8 in) |
| 2003 | 42.7 mm (1.7 in) |
| 2004 | 46.2 mm (1.8 in) |
| 2005 | 31.6 mm (1.2 in) |
| 2006 | 37.6 mm (1.5 in) |
| 2007 | 41.8 mm (1.6 in) |
| 2008 | 26.9 mm (1.1 in) |
| 2009 | 89.2 mm (3.5 in) |
| 2010 | 19.6 mm (0.8 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1891 | 6 days |
| 1892 | 35 days |
| 1893 | 27 days |
| 1894 | 16 days |
| 1895 | 11 days |
| 1897 | 38 days |
| 1898 | 28 days |
| 1899 | 24 days |
| 1900 | 21 days |
| 1901 | 45 days |
| 1902 | 18 days |
| 1903 | 24 days |
| 1904 | 30 days |
| 1905 | 27 days |
| 1906 | 24 days |
| 1907 | 28 days |
| 1908 | 29 days |
| 1909 | 25 days |
| 1910 | 30 days |
| 1911 | 34 days |
| 1912 | 20 days |
| 1913 | 25 days |
| 1914 | 74 days |
| 1915 | 35 days |
| 1916 | 54 days |
| 1917 | 25 days |
| 1918 | 37 days |
| 1919 | 25 days |
| 1920 | 42 days |
| 1921 | 27 days |
| 1922 | 39 days |
| 1923 | 42 days |
| 1924 | 19 days |
| 1925 | 52 days |
| 1926 | 58 days |
| 1927 | 34 days |
| 1928 | 27 days |
| 1929 | 27 days |
| 1930 | 33 days |
| 1931 | 36 days |
| 1932 | 19 days |
| 1933 | 27 days |
| 1934 | 26 days |
| 1935 | 27 days |
| 1936 | 42 days |
| 1937 | 12 days |
| 1938 | 33 days |
| 1939 | 18 days |
| 1940 | 33 days |
| 1941 | 25 days |
| 1942 | 37 days |
| 1943 | 41 days |
| 1944 | 32 days |
| 1945 | 75 days |
| 1946 | 48 days |
| 1947 | 28 days |
| 1948 | 18 days |
| 1949 | 17 days |
| 1950 | 23 days |
| 1951 | 40 days |
| 1952 | 37 days |
| 1953 | 26 days |
| 1954 | 28 days |
| 1955 | 43 days |
| 1956 | 40 days |
| 1957 | 24 days |
| 1958 | 38 days |
| 1959 | 17 days |
| 1960 | 41 days |
| 1961 | 41 days |
| 1962 | 27 days |
| 1963 | 21 days |
| 1964 | 16 days |
| 1965 | 24 days |
| 1966 | 30 days |
| 1967 | 47 days |
| 1968 | 23 days |
| 1969 | 13 days |
| 1970 | 12 days |
| 1971 | 30 days |
| 1972 | 22 days |
| 1973 | 27 days |
| 1974 | 54 days |
| 1975 | 19 days |
| 1976 | 16 days |
| 1977 | 37 days |
| 1978 | 19 days |
| 1979 | 33 days |
| 1980 | 37 days |
| 1981 | 42 days |
| 1982 | 19 days |
| 1983 | 16 days |
| 1984 | 35 days |
| 1985 | 52 days |
| 1986 | 43 days |
| 1987 | 35 days |
| 1988 | 33 days |
| 1989 | 25 days |
| 1990 | 25 days |
| 1991 | 44 days |
| 1992 | 17 days |
| 1993 | 28 days |
| 1994 | 42 days |
| 1995 | 23 days |
| 1996 | 31 days |
| 1997 | 40 days |
| 1998 | 22 days |
| 1999 | 30 days |
| 2000 | 20 days |
| 2001 | 27 days |
| 2002 | 32 days |
| 2003 | 47 days |
| 2004 | 27 days |
| 2005 | 30 days |
| 2006 | 39 days |
| 2007 | 28 days |
| 2008 | 25 days |
| 2009 | 39 days |
| 2010 | 5 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
79 years with a frostAcross 79 years with a frost, the median last spring frost at Port Townsend falls on 13 March and the median first autumn frost on 19 November, which leaves a median of 253 days between them.
In 1962 to 2005 the median growing season was 269 days. That is 21 days more than in 1894 to 1936.
Fitted over all years, the growing season changes by +3.2 days per decade at this station.
| Measure | Median, all years | Earliest period (1894 to 1936) | Recent period (1962 to 2005) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 13 March | 23 March | 1 March | 22 days earlier | -3.0 days per decade |
| First autumn frost | 19 November | 22 November | 22 November | no change | +0.1 days per decade |
| Growing days | 253 days | 248 days | 269 days | 21 days more | +3.2 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
88 years, 1894 to 2007A day with at least 24.3 mm (1.0 in) of rain is expected about once in 2 years. A day with at least 51.1 mm (2.0 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 24.3 mm (1.0 in) | |
| 5 years | 31.1 mm (1.2 in) | |
| 10 years | 35.8 mm (1.4 in) | |
| 25 years | 41.8 mm (1.6 in) | |
| 50 years | 46.4 mm (1.8 in) | |
| 100 years | 51.1 mm (2.0 in) | Longer than the 88 years of record |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 88 years of values from 1894 to 2007.
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: 50.3 mm (2.0 in) in 1983; 42.9 mm (1.7 in) in 1967; 41.7 mm (1.6 in) in 1912.
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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).