Forest Grove Weather Records (USC00352997)
Record envelope, standing records and threshold days for Forest Grove (USC00352997), Oregon, United States, with 134 years of record.
Key Facts for Forest Grove
- Forest Grove (USC00352997) is a weather station in Oregon, United States at 45.52 latitude and -123.10 longitude, 55 m (180 ft) above sea level.
- The station reports from 1893 to 2026, 134 years of record.
- 1,464 records set at Forest Grove still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Forest Grove tied a daily record high minimum temperature of 16.7 C (62.1 F) on 21 August 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Oregon, United States, 45.52 latitude, -123.10 longitude.
- Elevation: 55 m (180 ft).
- Period of record: 1893 to 2026, 134 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
4 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 19.4 C (66.9 F) | -23.9 C (-11.0 F) | 15.0 C (59.0 F) | -7.2 C (19.0 F) |
| Feb | 25.0 C (77.0 F) | -24.4 C (-11.9 F) | 17.2 C (63.0 F) | -1.7 C (28.9 F) |
| Mar | 27.8 C (82.0 F) | -10.6 C (12.9 F) | 20.0 C (68.0 F) | -1.7 C (28.9 F) |
| Apr | 33.9 C (93.0 F) | -5.0 C (23.0 F) | 25.6 C (78.1 F) | 0.0 C (32.0 F) |
| May | 38.3 C (100.9 F) | -2.2 C (28.0 F) | 32.8 C (91.0 F) | 2.2 C (36.0 F) |
| Jun | 45.0 C (113.0 F) | 0.0 C (32.0 F) | 36.7 C (98.1 F) | 6.7 C (44.1 F) |
| Jul | 42.8 C (109.0 F) | 1.1 C (34.0 F) | 38.3 C (100.9 F) | 8.3 C (46.9 F) |
| Aug | 42.2 C (108.0 F) | 0.6 C (33.1 F) | 35.6 C (96.1 F) | 7.8 C (46.0 F) |
| Sep | 40.0 C (104.0 F) | -2.8 C (27.0 F) | n/a | n/a |
| Oct | 33.9 C (93.0 F) | -6.7 C (19.9 F) | n/a | n/a |
| Nov | 22.2 C (72.0 F) | -14.4 C (6.1 F) | n/a | n/a |
| Dec | 17.8 C (64.0 F) | -20.0 C (-4.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1893 | 14 |
| 1894 | 20 |
| 1895 | 7 |
| 1896 | 23 |
| 1897 | 15 |
| 1898 | 8 |
| 1899 | 18 |
| 1900 | 14 |
| 1901 | 8 |
| 1902 | 4 |
| 1903 | 14 |
| 1904 | 17 |
| 1905 | 15 |
| 1906 | 25 |
| 1907 | 5 |
| 1908 | 11 |
| 1909 | 27 |
| 1910 | 6 |
| 1911 | 11 |
| 1912 | 2 |
| 1913 | 7 |
| 1914 | 1 |
| 1916 | 11 |
| 1917 | 22 |
| 1918 | 12 |
| 1919 | 20 |
| 1920 | 16 |
| 1921 | 6 |
| 1922 | 11 |
| 1923 | 8 |
| 1924 | 19 |
| 1925 | 9 |
| 1926 | 16 |
| 1927 | 15 |
| 1928 | 8 |
| 1929 | 11 |
| 1930 | 16 |
| 1931 | 5 |
| 1932 | 13 |
| 1933 | 10 |
| 1934 | 10 |
| 1935 | 23 |
| 1936 | 18 |
| 1937 | 10 |
| 1938 | 6 |
| 1939 | 10 |
| 1940 | 7 |
| 1941 | 5 |
| 1942 | 6 |
| 1943 | 6 |
| 1944 | 5 |
| 1945 | 8 |
| 1946 | 1 |
| 1947 | 8 |
| 1948 | 8 |
| 1949 | 17 |
| 1950 | 21 |
| 1951 | 11 |
| 1952 | 12 |
| 1953 | 4 |
| 1954 | 7 |
| 1955 | 27 |
| 1956 | 15 |
| 1957 | 11 |
| 1958 | 12 |
| 1959 | 5 |
| 1960 | 10 |
| 1961 | 14 |
| 1962 | 10 |
| 1963 | 9 |
| 1964 | 8 |
| 1965 | 11 |
| 1966 | 5 |
| 1967 | 10 |
| 1968 | 15 |
| 1969 | 3 |
| 1970 | 7 |
| 1971 | 9 |
| 1972 | 20 |
| 1973 | 1 |
| 1974 | 12 |
| 1975 | 5 |
| 1976 | 8 |
| 1977 | 11 |
| 1978 | 12 |
| 1979 | 7 |
| 1980 | 14 |
| 1981 | 9 |
| 1982 | 8 |
| 1983 | 5 |
| 1984 | 7 |
| 1985 | 18 |
| 1986 | 15 |
| 1987 | 11 |
| 1988 | 8 |
| 1989 | 13 |
| 1990 | 16 |
| 1991 | 10 |
| 1992 | 26 |
| 1993 | 8 |
| 1994 | 10 |
| 1995 | 12 |
| 1996 | 8 |
| 1997 | 10 |
| 1998 | 11 |
| 1999 | 10 |
| 2000 | 8 |
| 2001 | 14 |
| 2002 | 10 |
| 2003 | 18 |
| 2004 | 7 |
| 2005 | 11 |
| 2006 | 11 |
| 2007 | 6 |
| 2008 | 10 |
| 2009 | 8 |
| 2010 | 6 |
| 2011 | 8 |
| 2012 | 5 |
| 2013 | 13 |
| 2014 | 13 |
| 2015 | 8 |
| 2016 | 13 |
| 2017 | 8 |
| 2018 | 4 |
| 2019 | 10 |
| 2020 | 5 |
| 2021 | 8 |
| 2022 | 12 |
| 2023 | 20 |
| 2024 | 14 |
| 2025 | 21 |
| 2026 | 4 |
All-Time Record Progression
4 new records| Date | Kind | Detail |
|---|---|---|
| 1935-07-14 | Record high maximum temperature | Record high maximum temperature 42.2 C (108.0 F) |
| 1950-02-03 | Record low minimum temperature | Record low minimum temperature -24.4 C (-11.9 F) |
| 1956-07-19 | Record high maximum temperature | Record high maximum temperature 42.8 C (109.0 F) |
| 2021-06-29 | Record high maximum temperature | Record high maximum temperature 45.0 C (113.0 F) |
Wettest Day of Each Month
Jan: 154.9 mm (6.1 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 154.9 mm (6.1 in) | 12 January 1912 |
| Feb | 91.4 mm (3.6 in) | 12 February 2019 |
| Mar | 58.4 mm (2.3 in) | 18 March 1938 |
| Apr | 51.8 mm (2.0 in) | 27 April 1962 |
| May | 52.1 mm (2.1 in) | 31 May 1895 |
| Jun | 45.7 mm (1.8 in) | 7 June 1985 |
| Jul | 26.9 mm (1.1 in) | 18 July 1983 |
| Aug | 41.1 mm (1.6 in) | 24 August 1977 |
| Sep | 107.4 mm (4.2 in) | 30 September 2013 |
| Oct | 66.5 mm (2.6 in) | 27 October 1994 |
| Nov | 101.1 mm (4.0 in) | 14 November 1896 |
| Dec | 108.7 mm (4.3 in) | 31 December 1904 |
Period of Record Coverage
1893 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1893 | 312 | 85% | No |
| 1894 | 261 | 72% | No |
| 1895 | 239 | 65% | No |
| 1896 | 303 | 83% | No |
| 1897 | 301 | 82% | No |
| 1898 | 228 | 62% | No |
| 1899 | 241 | 66% | No |
| 1900 | 259 | 71% | No |
| 1901 | 233 | 64% | No |
| 1902 | 234 | 64% | No |
| 1903 | 363 | 99% | Yes |
| 1904 | 355 | 97% | Yes |
| 1905 | 311 | 85% | No |
| 1906 | 354 | 97% | Yes |
| 1907 | 139 | 38% | No |
| 1908 | 297 | 81% | No |
| 1909 | 334 | 92% | Yes |
| 1910 | 226 | 62% | No |
| 1911 | 330 | 90% | Yes |
| 1912 | 119 | 33% | No |
| 1913 | 183 | 50% | No |
| 1914 | 23 | 6% | No |
| 1916 | 214 | 58% | No |
| 1917 | 363 | 99% | Yes |
| 1918 | 364 | 100% | Yes |
| 1919 | 365 | 100% | Yes |
| 1920 | 365 | 100% | Yes |
| 1921 | 365 | 100% | Yes |
| 1922 | 361 | 99% | Yes |
| 1923 | 365 | 100% | Yes |
| 1924 | 366 | 100% | Yes |
| 1925 | 364 | 100% | Yes |
| 1926 | 365 | 100% | Yes |
| 1927 | 365 | 100% | Yes |
| 1928 | 365 | 100% | Yes |
| 1929 | 365 | 100% | Yes |
| 1930 | 365 | 100% | Yes |
| 1931 | 364 | 100% | Yes |
| 1932 | 365 | 100% | Yes |
| 1933 | 365 | 100% | Yes |
| 1934 | 365 | 100% | Yes |
| 1935 | 365 | 100% | Yes |
| 1936 | 366 | 100% | Yes |
| 1937 | 365 | 100% | Yes |
| 1938 | 363 | 99% | Yes |
| 1939 | 363 | 99% | Yes |
| 1940 | 365 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 366 | 100% | Yes |
| 1949 | 362 | 99% | Yes |
| 1950 | 364 | 100% | Yes |
| 1951 | 364 | 100% | Yes |
| 1952 | 363 | 99% | Yes |
| 1953 | 363 | 99% | Yes |
| 1954 | 363 | 99% | Yes |
| 1955 | 361 | 99% | Yes |
| 1956 | 365 | 100% | Yes |
| 1957 | 361 | 99% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 362 | 99% | Yes |
| 1960 | 363 | 99% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 362 | 99% | Yes |
| 1963 | 362 | 99% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 364 | 100% | Yes |
| 1966 | 361 | 99% | Yes |
| 1967 | 364 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 363 | 99% | Yes |
| 1970 | 363 | 99% | Yes |
| 1971 | 364 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 364 | 100% | Yes |
| 1975 | 364 | 100% | Yes |
| 1976 | 365 | 100% | Yes |
| 1977 | 364 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 361 | 99% | Yes |
| 1982 | 363 | 99% | Yes |
| 1983 | 360 | 99% | Yes |
| 1984 | 364 | 99% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 244 | 67% | No |
| 1988 | 365 | 100% | Yes |
| 1989 | 362 | 99% | Yes |
| 1990 | 363 | 99% | Yes |
| 1991 | 363 | 99% | Yes |
| 1992 | 364 | 99% | Yes |
| 1993 | 361 | 99% | Yes |
| 1994 | 362 | 99% | Yes |
| 1995 | 362 | 99% | Yes |
| 1996 | 363 | 99% | Yes |
| 1997 | 363 | 99% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 359 | 98% | Yes |
| 2000 | 361 | 99% | Yes |
| 2001 | 360 | 99% | Yes |
| 2002 | 360 | 99% | Yes |
| 2003 | 361 | 99% | Yes |
| 2004 | 363 | 99% | Yes |
| 2005 | 363 | 99% | Yes |
| 2006 | 359 | 98% | Yes |
| 2007 | 360 | 99% | Yes |
| 2008 | 335 | 92% | Yes |
| 2009 | 364 | 100% | Yes |
| 2010 | 362 | 99% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 333 | 91% | Yes |
| 2013 | 334 | 92% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 362 | 99% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 363 | 99% | Yes |
| 2019 | 364 | 100% | Yes |
| 2020 | 337 | 92% | Yes |
| 2021 | 364 | 100% | Yes |
| 2022 | 365 | 100% | Yes |
| 2023 | 338 | 93% | Yes |
| 2024 | 365 | 100% | Yes |
| 2025 | 365 | 100% | Yes |
| 2026 | 243 | 67% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 21 August 2026 | Forest Grove, US | daily high min (Tie, Provisional) | 16.7 C (62.1 F) | tie | 75 years | 8 of 100 (Routine) |
| 23 July 2026 | Forest Grove, US | daily rain | 9.7 mm (0.38 in) | 6.9 mm (0.27 in) | 108 years | 20 of 100 (Routine) |
| 1 July 2026 | Forest Grove, US | daily low max (Tie) | 17.8 C (64.0 F) | tie | 72 years | 7 of 100 (Routine) |
| 15 June 2026 | Forest Grove, US | daily high min | 20.6 C (69.1 F) | 2.3 C (4.1 F) | 64 years | 36 of 100 (Notable) |
| 14 June 2026 | Forest Grove, US | daily high min (Tie) | 15.6 C (60.1 F) | tie | 63 years | 7 of 100 (Routine) |
| 5 May 2026 | Forest Grove, US | daily high max (Tie) | 32.8 C (91.0 F) | tie | 60 years | 7 of 100 (Routine) |
| 5 May 2026 | Forest Grove, US | daily high min (Tie) | 14.4 C (57.9 F) | tie | 33 years | 5 of 100 (Routine) |
| 20 April 2026 | Forest Grove, US | daily high min | 11.1 C (52.0 F) | 0.5 C (0.9 F) | 60 years | 29 of 100 (Routine) |
| 15 April 2026 | Forest Grove, US | daily rain | 25.7 mm (1.0 in) | 0.3 mm (0.01 in) | 105 years | 40 of 100 (Notable) |
| 6 February 2026 | Forest Grove, US | daily high max (Tie) | 16.1 C (61.0 F) | tie | 63 years | 7 of 100 (Routine) |
| 5 February 2026 | Forest Grove, US | daily high max | 17.2 C (63.0 F) | 0.5 C (0.9 F) | 42 years | 23 of 100 (Routine) |
| 16 January 2026 | Forest Grove, US | daily high max | 15.0 C (59.0 F) | 1.1 C (2.0 F) | 64 years | 31 of 100 (Routine) |
| 16 December 2025 | Forest Grove, US | daily high min (Tie) | 9.4 C (48.9 F) | tie | 108 years | 10 of 100 (Routine) |
| 15 December 2025 | Forest Grove, US | daily high min | 8.9 C (48.0 F) | 0.6 C (1.1 F) | 86 years | 36 of 100 (Notable) |
| 11 December 2025 | Forest Grove, US | daily high min | 12.2 C (54.0 F) | 1.6 C (2.9 F) | 100 years | 43 of 100 (Notable) |
| 11 December 2025 | Forest Grove, US | daily high max (Tie) | 15.0 C (59.0 F) | tie | 11 years | 3 of 100 (Routine) |
| 10 December 2025 | Forest Grove, US | monthly high min (Tie) | 12.8 C (55.0 F) | tie | 107 years | 12 of 100 (Routine) |
| 9 December 2025 | Forest Grove, US | daily rain | 53.3 mm (2.1 in) | 0.5 mm (0.02 in) | 103 years | 40 of 100 (Notable) |
| 6 December 2025 | Forest Grove, US | daily high max | 15.0 C (59.0 F) | 0.6 C (1.1 F) | 68 years | 31 of 100 (Routine) |
| 5 September 2025 | Forest Grove, US | daily high min | 16.1 C (61.0 F) | 0.5 C (0.9 F) | 8 years | 13 of 100 (Routine) |
Climate Trend
105 complete years, 1903 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1903 | 10.6 C | -0.85 C |
| 1904 | 11.5 C | +0.05 C |
| 1906 | 11.0 C | -0.42 C |
| 1917 | 11.4 C | -0.06 C |
| 1918 | 11.7 C | +0.26 C |
| 1919 | 10.6 C | -0.79 C |
| 1920 | 10.6 C | -0.80 C |
| 1921 | 11.0 C | -0.38 C |
| 1922 | 10.2 C | -1.25 C |
| 1923 | 11.2 C | -0.26 C |
| 1924 | 10.8 C | -0.65 C |
| 1925 | 11.7 C | +0.30 C |
| 1926 | 12.0 C | +0.60 C |
| 1927 | 10.8 C | -0.66 C |
| 1928 | 10.8 C | -0.63 C |
| 1929 | 10.1 C | -1.28 C |
| 1930 | 10.2 C | -1.20 C |
| 1931 | 11.3 C | -0.09 C |
| 1932 | 10.9 C | -0.52 C |
| 1933 | 10.6 C | -0.87 C |
| 1934 | 12.7 C | +1.23 C |
| 1935 | 10.8 C | -0.63 C |
| 1936 | 10.9 C | -0.50 C |
| 1937 | 11.0 C | -0.44 C |
| 1938 | 11.5 C | +0.07 C |
| 1939 | 11.8 C | +0.34 C |
| 1940 | 12.2 C | +0.78 C |
| 1941 | 12.0 C | +0.60 C |
| 1942 | 11.2 C | -0.23 C |
| 1943 | 10.9 C | -0.48 C |
| 1944 | 11.2 C | -0.24 C |
| 1945 | 11.3 C | -0.15 C |
| 1946 | 10.9 C | -0.48 C |
| 1947 | 11.6 C | +0.17 C |
| 1948 | 10.4 C | -1.00 C |
| 1949 | 10.7 C | -0.69 C |
| 1950 | 10.9 C | -0.50 C |
| 1951 | 11.4 C | -0.03 C |
| 1952 | 11.2 C | -0.25 C |
| 1953 | 11.1 C | -0.29 C |
| 1954 | 10.6 C | -0.84 C |
| 1955 | 9.8 C | -1.58 C |
| 1956 | 10.8 C | -0.66 C |
| 1957 | 10.9 C | -0.49 C |
| 1958 | 12.8 C | +1.39 C |
| 1959 | 11.5 C | +0.06 C |
| 1960 | 11.4 C | +0.00 C |
| 1961 | 12.4 C | +0.96 C |
| 1962 | 11.6 C | +0.16 C |
| 1963 | 11.5 C | +0.07 C |
| 1964 | 10.9 C | -0.57 C |
| 1965 | 12.0 C | +0.59 C |
| 1966 | 12.1 C | +0.69 C |
| 1967 | 12.4 C | +1.00 C |
| 1968 | 11.7 C | +0.28 C |
| 1969 | 11.4 C | +0.01 C |
| 1970 | 11.8 C | +0.34 C |
| 1971 | 11.2 C | -0.18 C |
| 1972 | 11.8 C | +0.35 C |
| 1973 | 11.7 C | +0.30 C |
| 1974 | 12.1 C | +0.67 C |
| 1975 | 11.3 C | -0.09 C |
| 1976 | 11.1 C | -0.28 C |
| 1977 | 10.8 C | -0.64 C |
| 1978 | 10.8 C | -0.59 C |
| 1979 | 11.0 C | -0.38 C |
| 1980 | 11.2 C | -0.21 C |
| 1981 | 11.5 C | +0.11 C |
| 1982 | 10.7 C | -0.70 C |
| 1983 | 11.3 C | -0.13 C |
| 1984 | 10.7 C | -0.74 C |
| 1986 | 12.1 C | +0.63 C |
| 1988 | 11.7 C | +0.28 C |
| 1989 | 11.7 C | +0.27 C |
| 1990 | 11.4 C | -0.06 C |
| 1991 | 11.8 C | +0.40 C |
| 1992 | 13.7 C | +2.25 C |
| 1993 | 11.5 C | +0.09 C |
| 1994 | 12.1 C | +0.64 C |
| 1995 | 12.7 C | +1.31 C |
| 1996 | 11.3 C | -0.09 C |
| 1997 | 12.1 C | +0.69 C |
| 1998 | 12.4 C | +1.02 C |
| 1999 | 11.9 C | +0.44 C |
| 2000 | 10.8 C | -0.65 C |
| 2001 | 11.3 C | -0.11 C |
| 2002 | 11.9 C | +0.48 C |
| 2003 | 12.3 C | +0.83 C |
| 2004 | 12.6 C | +1.18 C |
| 2005 | 11.8 C | +0.37 C |
| 2006 | 11.6 C | +0.20 C |
| 2007 | 10.9 C | -0.49 C |
| 2009 | 11.1 C | -0.37 C |
| 2010 | 11.5 C | +0.11 C |
| 2011 | 10.4 C | -1.03 C |
| 2014 | 12.2 C | +0.82 C |
| 2015 | 12.8 C | +1.40 C |
| 2016 | 12.1 C | +0.65 C |
| 2017 | 11.2 C | -0.22 C |
| 2018 | 11.7 C | +0.32 C |
| 2019 | 10.9 C | -0.48 C |
| 2021 | 11.6 C | +0.22 C |
| 2022 | 11.4 C | -0.05 C |
| 2024 | 12.3 C | +0.90 C |
| 2025 | 12.5 C | +1.05 C |
The annual mean temperature here has risen by 0.08 C (0.05 to 0.12) per decade over 1903 to 2025. In Fahrenheit: 0.1 F (0.1 to 0.2) per decade. The slope is a straight line fitted to 105 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.08 C (0.05 to 0.12) per decade | 0.1 F (0.1 to 0.2) per decade | 1903 to 2025 | 105 | Rise |
| Mean daily maximum | 0.03 C (-0.02 to 0.08) per decade | 0.05 F (-0.04 to 0.14) per decade | 1903 to 2025 | 105 | Not clearly different from zero |
| Mean daily minimum | 0.1 C (0.1 to 0.2) per decade | 0.3 F (0.2 to 0.3) per decade | 1903 to 2025 | 105 | Rise |
A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.
Extremes by Year
1893 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 45.0 C (113.0 F) | 2021 | 37.8 C (100.0 F) | 133 |
| Coldest night (TNn) | -24.4 C (-11.9 F) | 1950 | -10.0 C (14.0 F) | 133 |
| Wettest day (Rx1day) | 154.9 mm (6.1 in) | 1912 | 51.8 mm (2.0 in) | 133 |
| Wettest five days (Rx5day) | 236.4 mm (9.3 in) | 1937 | 119.7 mm (4.7 in) | 133 |
| Longest dry spell (CDD) | 104 days | 2012 | 39 days | 133 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1893 | 35.0 C (95.0 F) |
| 1894 | 35.0 C (95.0 F) |
| 1895 | 30.6 C (87.1 F) |
| 1896 | 34.4 C (93.9 F) |
| 1897 | 36.7 C (98.1 F) |
| 1898 | 31.7 C (89.1 F) |
| 1899 | 30.6 C (87.1 F) |
| 1900 | 34.4 C (93.9 F) |
| 1901 | 32.2 C (90.0 F) |
| 1902 | 31.1 C (88.0 F) |
| 1903 | 36.7 C (98.1 F) |
| 1904 | 37.8 C (100.0 F) |
| 1905 | 37.2 C (99.0 F) |
| 1906 | 39.4 C (102.9 F) |
| 1907 | 31.7 C (89.1 F) |
| 1908 | 36.7 C (98.1 F) |
| 1909 | 36.1 C (97.0 F) |
| 1910 | 32.2 C (90.0 F) |
| 1911 | 39.4 C (102.9 F) |
| 1912 | 24.4 C (75.9 F) |
| 1913 | 37.8 C (100.0 F) |
| 1914 | 22.8 C (73.0 F) |
| 1916 | 37.2 C (99.0 F) |
| 1917 | 38.3 C (100.9 F) |
| 1918 | 35.6 C (96.1 F) |
| 1919 | 37.8 C (100.0 F) |
| 1920 | 37.8 C (100.0 F) |
| 1921 | 34.4 C (93.9 F) |
| 1922 | 38.9 C (102.0 F) |
| 1923 | 37.2 C (99.0 F) |
| 1924 | 38.9 C (102.0 F) |
| 1925 | 38.3 C (100.9 F) |
| 1926 | 41.1 C (106.0 F) |
| 1927 | 39.4 C (102.9 F) |
| 1928 | 40.0 C (104.0 F) |
| 1929 | 37.2 C (99.0 F) |
| 1930 | 37.2 C (99.0 F) |
| 1931 | 37.8 C (100.0 F) |
| 1932 | 37.8 C (100.0 F) |
| 1933 | 39.4 C (102.9 F) |
| 1934 | 37.8 C (100.0 F) |
| 1935 | 42.2 C (108.0 F) |
| 1936 | 35.6 C (96.1 F) |
| 1937 | 36.1 C (97.0 F) |
| 1938 | 42.2 C (108.0 F) |
| 1939 | 41.7 C (107.1 F) |
| 1940 | 37.2 C (99.0 F) |
| 1941 | 41.1 C (106.0 F) |
| 1942 | 39.4 C (102.9 F) |
| 1943 | 34.4 C (93.9 F) |
| 1944 | 38.9 C (102.0 F) |
| 1945 | 37.8 C (100.0 F) |
| 1946 | 40.0 C (104.0 F) |
| 1947 | 33.3 C (91.9 F) |
| 1948 | 35.6 C (96.1 F) |
| 1949 | 35.6 C (96.1 F) |
| 1950 | 36.1 C (97.0 F) |
| 1951 | 36.7 C (98.1 F) |
| 1952 | 38.9 C (102.0 F) |
| 1953 | 38.3 C (100.9 F) |
| 1954 | 31.1 C (88.0 F) |
| 1955 | 37.2 C (99.0 F) |
| 1956 | 42.8 C (109.0 F) |
| 1957 | 35.6 C (96.1 F) |
| 1958 | 40.6 C (105.1 F) |
| 1959 | 36.1 C (97.0 F) |
| 1960 | 37.8 C (100.0 F) |
| 1961 | 39.4 C (102.9 F) |
| 1962 | 35.6 C (96.1 F) |
| 1963 | 35.6 C (96.1 F) |
| 1964 | 34.4 C (93.9 F) |
| 1965 | 40.6 C (105.1 F) |
| 1966 | 34.4 C (93.9 F) |
| 1967 | 38.3 C (100.9 F) |
| 1968 | 36.7 C (98.1 F) |
| 1969 | 36.1 C (97.0 F) |
| 1970 | 38.3 C (100.9 F) |
| 1971 | 39.4 C (102.9 F) |
| 1972 | 41.1 C (106.0 F) |
| 1973 | 37.2 C (99.0 F) |
| 1974 | 37.8 C (100.0 F) |
| 1975 | 36.1 C (97.0 F) |
| 1976 | 34.4 C (93.9 F) |
| 1977 | 42.2 C (108.0 F) |
| 1978 | 40.0 C (104.0 F) |
| 1979 | 38.3 C (100.9 F) |
| 1980 | 38.3 C (100.9 F) |
| 1981 | 42.2 C (108.0 F) |
| 1982 | 36.7 C (98.1 F) |
| 1983 | 38.3 C (100.9 F) |
| 1984 | 37.2 C (99.0 F) |
| 1985 | 38.9 C (102.0 F) |
| 1986 | 38.9 C (102.0 F) |
| 1987 | 39.4 C (102.9 F) |
| 1988 | 40.0 C (104.0 F) |
| 1989 | 35.0 C (95.0 F) |
| 1990 | 40.6 C (105.1 F) |
| 1991 | 41.1 C (106.0 F) |
| 1992 | 41.7 C (107.1 F) |
| 1993 | 38.9 C (102.0 F) |
| 1994 | 41.1 C (106.0 F) |
| 1995 | 40.0 C (104.0 F) |
| 1996 | 41.1 C (106.0 F) |
| 1997 | 37.2 C (99.0 F) |
| 1998 | 42.2 C (108.0 F) |
| 1999 | 36.1 C (97.0 F) |
| 2000 | 36.7 C (98.1 F) |
| 2001 | 38.3 C (100.9 F) |
| 2002 | 40.6 C (105.1 F) |
| 2003 | 40.0 C (104.0 F) |
| 2004 | 39.4 C (102.9 F) |
| 2005 | 38.9 C (102.0 F) |
| 2006 | 40.6 C (105.1 F) |
| 2007 | 38.3 C (100.9 F) |
| 2008 | 38.3 C (100.9 F) |
| 2009 | 40.6 C (105.1 F) |
| 2010 | 36.7 C (98.1 F) |
| 2011 | 35.6 C (96.1 F) |
| 2012 | 37.2 C (99.0 F) |
| 2013 | 36.7 C (98.1 F) |
| 2014 | 36.7 C (98.1 F) |
| 2015 | 39.4 C (102.9 F) |
| 2016 | 38.3 C (100.9 F) |
| 2017 | 40.0 C (104.0 F) |
| 2018 | 37.2 C (99.0 F) |
| 2019 | 36.7 C (98.1 F) |
| 2020 | 37.2 C (99.0 F) |
| 2021 | 45.0 C (113.0 F) |
| 2022 | 37.8 C (100.0 F) |
| 2023 | 41.1 C (106.0 F) |
| 2024 | 38.3 C (100.9 F) |
| 2025 | 38.3 C (100.9 F) |
| 2026 | 38.3 C (100.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1893 | -11.1 C (12.0 F) |
| 1894 | -11.7 C (10.9 F) |
| 1895 | -7.2 C (19.0 F) |
| 1896 | -13.9 C (7.0 F) |
| 1897 | -8.9 C (16.0 F) |
| 1898 | -10.0 C (14.0 F) |
| 1899 | -18.3 C (-0.9 F) |
| 1900 | -11.7 C (10.9 F) |
| 1901 | -6.1 C (21.0 F) |
| 1902 | -13.9 C (7.0 F) |
| 1903 | -7.2 C (19.0 F) |
| 1904 | -5.0 C (23.0 F) |
| 1905 | -11.7 C (10.9 F) |
| 1906 | -7.2 C (19.0 F) |
| 1907 | -15.6 C (3.9 F) |
| 1908 | -7.8 C (18.0 F) |
| 1909 | -23.9 C (-11.0 F) |
| 1910 | -11.1 C (12.0 F) |
| 1911 | -16.1 C (3.0 F) |
| 1912 | -8.9 C (16.0 F) |
| 1913 | -7.8 C (18.0 F) |
| 1914 | 0.0 C (32.0 F) |
| 1916 | -12.8 C (9.0 F) |
| 1917 | -8.9 C (16.0 F) |
| 1918 | -6.7 C (19.9 F) |
| 1919 | -19.4 C (-2.9 F) |
| 1920 | -6.1 C (21.0 F) |
| 1921 | -8.3 C (17.1 F) |
| 1922 | -13.9 C (7.0 F) |
| 1923 | -9.4 C (15.1 F) |
| 1924 | -16.1 C (3.0 F) |
| 1925 | -4.4 C (24.1 F) |
| 1926 | -10.6 C (12.9 F) |
| 1927 | -16.1 C (3.0 F) |
| 1928 | -10.0 C (14.0 F) |
| 1929 | -15.6 C (3.9 F) |
| 1930 | -22.2 C (-8.0 F) |
| 1931 | -7.2 C (19.0 F) |
| 1932 | -15.0 C (5.0 F) |
| 1933 | -12.8 C (9.0 F) |
| 1934 | -4.4 C (24.1 F) |
| 1935 | -11.1 C (12.0 F) |
| 1936 | -10.0 C (14.0 F) |
| 1937 | -17.8 C (0.0 F) |
| 1938 | -6.1 C (21.0 F) |
| 1939 | -5.6 C (21.9 F) |
| 1940 | -7.8 C (18.0 F) |
| 1941 | -6.1 C (21.0 F) |
| 1942 | -10.6 C (12.9 F) |
| 1943 | -15.0 C (5.0 F) |
| 1944 | -6.7 C (19.9 F) |
| 1945 | -6.7 C (19.9 F) |
| 1946 | -7.2 C (19.0 F) |
| 1947 | -10.0 C (14.0 F) |
| 1948 | -8.9 C (16.0 F) |
| 1949 | -17.2 C (1.0 F) |
| 1950 | -24.4 C (-11.9 F) |
| 1951 | -11.1 C (12.0 F) |
| 1952 | -10.6 C (12.9 F) |
| 1953 | -3.9 C (25.0 F) |
| 1954 | -15.0 C (5.0 F) |
| 1955 | -13.9 C (7.0 F) |
| 1956 | -16.7 C (1.9 F) |
| 1957 | -15.0 C (5.0 F) |
| 1958 | -7.2 C (19.0 F) |
| 1959 | -10.0 C (14.0 F) |
| 1960 | -8.3 C (17.1 F) |
| 1961 | -7.8 C (18.0 F) |
| 1962 | -13.9 C (7.0 F) |
| 1963 | -12.2 C (10.0 F) |
| 1964 | -13.9 C (7.0 F) |
| 1965 | -8.3 C (17.1 F) |
| 1966 | -5.0 C (23.0 F) |
| 1967 | -9.4 C (15.1 F) |
| 1968 | -13.3 C (8.1 F) |
| 1969 | -12.2 C (10.0 F) |
| 1970 | -5.6 C (21.9 F) |
| 1971 | -10.6 C (12.9 F) |
| 1972 | -20.0 C (-4.0 F) |
| 1973 | -7.8 C (18.0 F) |
| 1974 | -13.9 C (7.0 F) |
| 1975 | -5.6 C (21.9 F) |
| 1976 | -8.3 C (17.1 F) |
| 1977 | -10.0 C (14.0 F) |
| 1978 | -12.2 C (10.0 F) |
| 1979 | -18.3 C (-0.9 F) |
| 1980 | -12.8 C (9.0 F) |
| 1981 | -4.4 C (24.1 F) |
| 1982 | -12.8 C (9.0 F) |
| 1983 | -13.3 C (8.1 F) |
| 1984 | -10.0 C (14.0 F) |
| 1985 | -14.4 C (6.1 F) |
| 1986 | -4.4 C (24.1 F) |
| 1987 | -5.6 C (21.9 F) |
| 1988 | -8.3 C (17.1 F) |
| 1989 | -15.0 C (5.0 F) |
| 1990 | -16.1 C (3.0 F) |
| 1991 | -7.8 C (18.0 F) |
| 1992 | -5.0 C (23.0 F) |
| 1993 | -13.3 C (8.1 F) |
| 1994 | -7.8 C (18.0 F) |
| 1995 | -11.1 C (12.0 F) |
| 1996 | -13.9 C (7.0 F) |
| 1997 | -7.8 C (18.0 F) |
| 1998 | -13.3 C (8.1 F) |
| 1999 | -5.6 C (21.9 F) |
| 2000 | -7.2 C (19.0 F) |
| 2001 | -5.0 C (23.0 F) |
| 2002 | -6.7 C (19.9 F) |
| 2003 | -11.1 C (12.0 F) |
| 2004 | -11.7 C (10.9 F) |
| 2005 | -8.9 C (16.0 F) |
| 2006 | -7.2 C (19.0 F) |
| 2007 | -8.9 C (16.0 F) |
| 2008 | -12.2 C (10.0 F) |
| 2009 | -13.3 C (8.1 F) |
| 2010 | -10.0 C (14.0 F) |
| 2011 | -8.9 C (16.0 F) |
| 2012 | -5.6 C (21.9 F) |
| 2013 | -13.3 C (8.1 F) |
| 2014 | -7.8 C (18.0 F) |
| 2015 | -7.8 C (18.0 F) |
| 2016 | -7.8 C (18.0 F) |
| 2017 | -12.2 C (10.0 F) |
| 2018 | -7.2 C (19.0 F) |
| 2019 | -7.2 C (19.0 F) |
| 2020 | -5.6 C (21.9 F) |
| 2021 | -5.0 C (23.0 F) |
| 2022 | -7.2 C (19.0 F) |
| 2023 | -11.1 C (12.0 F) |
| 2024 | -12.2 C (10.0 F) |
| 2025 | -7.2 C (19.0 F) |
| 2026 | -7.2 C (19.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1893 | 83.8 mm (3.3 in) |
| 1894 | 45.2 mm (1.8 in) |
| 1895 | 52.1 mm (2.1 in) |
| 1896 | 101.1 mm (4.0 in) |
| 1897 | 68.6 mm (2.7 in) |
| 1898 | 35.6 mm (1.4 in) |
| 1899 | 57.7 mm (2.3 in) |
| 1900 | 44.5 mm (1.8 in) |
| 1901 | 77.5 mm (3.1 in) |
| 1902 | 67.3 mm (2.6 in) |
| 1903 | 43.2 mm (1.7 in) |
| 1904 | 108.7 mm (4.3 in) |
| 1905 | 34.0 mm (1.3 in) |
| 1906 | 54.6 mm (2.1 in) |
| 1907 | 89.4 mm (3.5 in) |
| 1908 | 40.1 mm (1.6 in) |
| 1909 | 55.9 mm (2.2 in) |
| 1910 | 58.9 mm (2.3 in) |
| 1911 | 137.2 mm (5.4 in) |
| 1912 | 154.9 mm (6.1 in) |
| 1913 | 32.5 mm (1.3 in) |
| 1914 | 21.6 mm (0.9 in) |
| 1916 | 40.1 mm (1.6 in) |
| 1917 | 43.2 mm (1.7 in) |
| 1918 | 41.1 mm (1.6 in) |
| 1919 | 50.8 mm (2.0 in) |
| 1920 | 43.4 mm (1.7 in) |
| 1921 | 99.1 mm (3.9 in) |
| 1922 | 52.8 mm (2.1 in) |
| 1923 | 79.2 mm (3.1 in) |
| 1924 | 46.7 mm (1.8 in) |
| 1925 | 48.8 mm (1.9 in) |
| 1926 | 53.6 mm (2.1 in) |
| 1927 | 58.9 mm (2.3 in) |
| 1928 | 47.8 mm (1.9 in) |
| 1929 | 45.7 mm (1.8 in) |
| 1930 | 45.2 mm (1.8 in) |
| 1931 | 46.5 mm (1.8 in) |
| 1932 | 52.3 mm (2.1 in) |
| 1933 | 52.6 mm (2.1 in) |
| 1934 | 44.5 mm (1.8 in) |
| 1935 | 49.3 mm (1.9 in) |
| 1936 | 78.7 mm (3.1 in) |
| 1937 | 90.9 mm (3.6 in) |
| 1938 | 58.4 mm (2.3 in) |
| 1939 | 53.6 mm (2.1 in) |
| 1940 | 50.3 mm (2.0 in) |
| 1941 | 50.8 mm (2.0 in) |
| 1942 | 68.1 mm (2.7 in) |
| 1943 | 64.8 mm (2.6 in) |
| 1944 | 35.1 mm (1.4 in) |
| 1945 | 72.1 mm (2.8 in) |
| 1946 | 64.3 mm (2.5 in) |
| 1947 | 40.6 mm (1.6 in) |
| 1948 | 41.4 mm (1.6 in) |
| 1949 | 68.6 mm (2.7 in) |
| 1950 | 59.7 mm (2.4 in) |
| 1951 | 41.9 mm (1.6 in) |
| 1952 | 43.2 mm (1.7 in) |
| 1953 | 45.2 mm (1.8 in) |
| 1954 | 71.1 mm (2.8 in) |
| 1955 | 77.2 mm (3.0 in) |
| 1956 | 56.1 mm (2.2 in) |
| 1957 | 55.9 mm (2.2 in) |
| 1958 | 38.4 mm (1.5 in) |
| 1959 | 47.5 mm (1.9 in) |
| 1960 | 50.8 mm (2.0 in) |
| 1961 | 35.6 mm (1.4 in) |
| 1962 | 63.5 mm (2.5 in) |
| 1963 | 42.9 mm (1.7 in) |
| 1964 | 58.7 mm (2.3 in) |
| 1965 | 50.8 mm (2.0 in) |
| 1966 | 50.5 mm (2.0 in) |
| 1967 | 41.4 mm (1.6 in) |
| 1968 | 53.8 mm (2.1 in) |
| 1969 | 51.6 mm (2.0 in) |
| 1970 | 57.2 mm (2.3 in) |
| 1971 | 51.8 mm (2.0 in) |
| 1972 | 57.9 mm (2.3 in) |
| 1973 | 67.8 mm (2.7 in) |
| 1974 | 74.2 mm (2.9 in) |
| 1975 | 37.6 mm (1.5 in) |
| 1976 | 50.3 mm (2.0 in) |
| 1977 | 54.6 mm (2.1 in) |
| 1978 | 33.0 mm (1.3 in) |
| 1979 | 41.7 mm (1.6 in) |
| 1980 | 62.2 mm (2.4 in) |
| 1981 | 43.7 mm (1.7 in) |
| 1982 | 59.2 mm (2.3 in) |
| 1983 | 38.1 mm (1.5 in) |
| 1984 | 65.0 mm (2.6 in) |
| 1985 | 45.7 mm (1.8 in) |
| 1986 | 30.5 mm (1.2 in) |
| 1987 | 41.9 mm (1.6 in) |
| 1988 | 48.5 mm (1.9 in) |
| 1989 | 33.3 mm (1.3 in) |
| 1990 | 47.8 mm (1.9 in) |
| 1991 | 45.5 mm (1.8 in) |
| 1992 | 45.7 mm (1.8 in) |
| 1993 | 49.0 mm (1.9 in) |
| 1994 | 66.5 mm (2.6 in) |
| 1995 | 53.3 mm (2.1 in) |
| 1996 | 79.8 mm (3.1 in) |
| 1997 | 76.2 mm (3.0 in) |
| 1998 | 61.0 mm (2.4 in) |
| 1999 | 83.8 mm (3.3 in) |
| 2000 | 38.4 mm (1.5 in) |
| 2001 | 74.4 mm (2.9 in) |
| 2002 | 73.7 mm (2.9 in) |
| 2003 | 46.7 mm (1.8 in) |
| 2004 | 41.9 mm (1.6 in) |
| 2005 | 46.2 mm (1.8 in) |
| 2006 | 72.1 mm (2.8 in) |
| 2007 | 79.8 mm (3.1 in) |
| 2008 | 25.9 mm (1.0 in) |
| 2009 | 82.0 mm (3.2 in) |
| 2010 | 60.2 mm (2.4 in) |
| 2011 | 64.0 mm (2.5 in) |
| 2012 | 44.4 mm (1.7 in) |
| 2013 | 107.4 mm (4.2 in) |
| 2014 | 78.0 mm (3.1 in) |
| 2015 | 44.5 mm (1.8 in) |
| 2016 | 62.0 mm (2.4 in) |
| 2017 | 57.7 mm (2.3 in) |
| 2018 | 43.9 mm (1.7 in) |
| 2019 | 91.4 mm (3.6 in) |
| 2020 | 56.6 mm (2.2 in) |
| 2021 | 47.5 mm (1.9 in) |
| 2022 | 42.2 mm (1.7 in) |
| 2023 | 48.0 mm (1.9 in) |
| 2024 | 42.4 mm (1.7 in) |
| 2025 | 53.3 mm (2.1 in) |
| 2026 | 43.7 mm (1.7 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1893 | 144.3 mm (5.7 in) |
| 1894 | 116.7 mm (4.6 in) |
| 1895 | 132.8 mm (5.2 in) |
| 1896 | 218.2 mm (8.6 in) |
| 1897 | 188.8 mm (7.4 in) |
| 1898 | 81.3 mm (3.2 in) |
| 1899 | 153.3 mm (6.0 in) |
| 1900 | 102.2 mm (4.0 in) |
| 1901 | 144.3 mm (5.7 in) |
| 1902 | 132.7 mm (5.2 in) |
| 1903 | 108.8 mm (4.3 in) |
| 1904 | 200.3 mm (7.9 in) |
| 1905 | 212.2 mm (8.4 in) |
| 1906 | 119.1 mm (4.7 in) |
| 1907 | 92.7 mm (3.6 in) |
| 1908 | 108.7 mm (4.3 in) |
| 1909 | 144.6 mm (5.7 in) |
| 1910 | 144.0 mm (5.7 in) |
| 1911 | 158.5 mm (6.2 in) |
| 1912 | 98.5 mm (3.9 in) |
| 1913 | 74.4 mm (2.9 in) |
| 1914 | 48.3 mm (1.9 in) |
| 1916 | 71.9 mm (2.8 in) |
| 1917 | 125.3 mm (4.9 in) |
| 1918 | 88.2 mm (3.5 in) |
| 1919 | 132.9 mm (5.2 in) |
| 1920 | 122.6 mm (4.8 in) |
| 1921 | 166.6 mm (6.6 in) |
| 1922 | 118.8 mm (4.7 in) |
| 1923 | 106.8 mm (4.2 in) |
| 1924 | 122.0 mm (4.8 in) |
| 1925 | 96.3 mm (3.8 in) |
| 1926 | 113.0 mm (4.4 in) |
| 1927 | 121.7 mm (4.8 in) |
| 1928 | 122.2 mm (4.8 in) |
| 1929 | 126.4 mm (5.0 in) |
| 1930 | 63.9 mm (2.5 in) |
| 1931 | 116.1 mm (4.6 in) |
| 1932 | 149.1 mm (5.9 in) |
| 1933 | 192.1 mm (7.6 in) |
| 1934 | 170.5 mm (6.7 in) |
| 1935 | 89.7 mm (3.5 in) |
| 1936 | 138.4 mm (5.4 in) |
| 1937 | 236.4 mm (9.3 in) |
| 1938 | 145.0 mm (5.7 in) |
| 1939 | 119.1 mm (4.7 in) |
| 1940 | 125.4 mm (4.9 in) |
| 1941 | 173.0 mm (6.8 in) |
| 1942 | 145.1 mm (5.7 in) |
| 1943 | 147.9 mm (5.8 in) |
| 1944 | 72.5 mm (2.9 in) |
| 1945 | 148.8 mm (5.9 in) |
| 1946 | 140.0 mm (5.5 in) |
| 1947 | 133.0 mm (5.2 in) |
| 1948 | 104.4 mm (4.1 in) |
| 1949 | 119.4 mm (4.7 in) |
| 1950 | 122.9 mm (4.8 in) |
| 1951 | 109.8 mm (4.3 in) |
| 1952 | 107.8 mm (4.2 in) |
| 1953 | 111.5 mm (4.4 in) |
| 1954 | 109.1 mm (4.3 in) |
| 1955 | 164.4 mm (6.5 in) |
| 1956 | 141.0 mm (5.6 in) |
| 1957 | 123.2 mm (4.9 in) |
| 1958 | 103.9 mm (4.1 in) |
| 1959 | 143.3 mm (5.6 in) |
| 1960 | 151.2 mm (6.0 in) |
| 1961 | 97.8 mm (3.9 in) |
| 1962 | 102.1 mm (4.0 in) |
| 1963 | 127.5 mm (5.0 in) |
| 1964 | 165.7 mm (6.5 in) |
| 1965 | 134.2 mm (5.3 in) |
| 1966 | 123.4 mm (4.9 in) |
| 1967 | 119.7 mm (4.7 in) |
| 1968 | 126.8 mm (5.0 in) |
| 1969 | 114.1 mm (4.5 in) |
| 1970 | 125.5 mm (4.9 in) |
| 1971 | 107.5 mm (4.2 in) |
| 1972 | 134.4 mm (5.3 in) |
| 1973 | 159.5 mm (6.3 in) |
| 1974 | 180.3 mm (7.1 in) |
| 1975 | 104.2 mm (4.1 in) |
| 1976 | 93.2 mm (3.7 in) |
| 1977 | 175.5 mm (6.9 in) |
| 1978 | 74.1 mm (2.9 in) |
| 1979 | 72.9 mm (2.9 in) |
| 1980 | 140.3 mm (5.5 in) |
| 1981 | 97.0 mm (3.8 in) |
| 1982 | 160.8 mm (6.3 in) |
| 1983 | 98.6 mm (3.9 in) |
| 1984 | 106.9 mm (4.2 in) |
| 1985 | 62.4 mm (2.5 in) |
| 1986 | 93.5 mm (3.7 in) |
| 1987 | 132.0 mm (5.2 in) |
| 1988 | 128.7 mm (5.1 in) |
| 1989 | 80.0 mm (3.1 in) |
| 1990 | 131.3 mm (5.2 in) |
| 1991 | 109.0 mm (4.3 in) |
| 1992 | 76.5 mm (3.0 in) |
| 1993 | 122.7 mm (4.8 in) |
| 1994 | 113.0 mm (4.4 in) |
| 1995 | 133.6 mm (5.3 in) |
| 1996 | 217.1 mm (8.5 in) |
| 1997 | 131.6 mm (5.2 in) |
| 1998 | 163.1 mm (6.4 in) |
| 1999 | 149.3 mm (5.9 in) |
| 2000 | 95.7 mm (3.8 in) |
| 2001 | 123.7 mm (4.9 in) |
| 2002 | 112.5 mm (4.4 in) |
| 2003 | 97.2 mm (3.8 in) |
| 2004 | 81.2 mm (3.2 in) |
| 2005 | 122.5 mm (4.8 in) |
| 2006 | 187.4 mm (7.4 in) |
| 2007 | 164.9 mm (6.5 in) |
| 2008 | 73.9 mm (2.9 in) |
| 2009 | 108.7 mm (4.3 in) |
| 2010 | 105.2 mm (4.1 in) |
| 2011 | 61.5 mm (2.4 in) |
| 2012 | 37.6 mm (1.5 in) |
| 2013 | 124.1 mm (4.9 in) |
| 2014 | 105.4 mm (4.1 in) |
| 2015 | 76.2 mm (3.0 in) |
| 2016 | 21.1 mm (0.8 in) |
| 2017 | 77.4 mm (3.0 in) |
| 2018 | 14.4 mm (0.6 in) |
| 2019 | 25.7 mm (1.0 in) |
| 2020 | 32.2 mm (1.3 in) |
| 2021 | 15.5 mm (0.6 in) |
| 2022 | 7.6 mm (0.30 in) |
| 2023 | 116.5 mm (4.6 in) |
| 2024 | 131.6 mm (5.2 in) |
| 2025 | 72.6 mm (2.9 in) |
| 2026 | 79.0 mm (3.1 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1893 | 42 days |
| 1894 | 18 days |
| 1895 | 32 days |
| 1896 | 25 days |
| 1897 | 27 days |
| 1898 | 13 days |
| 1899 | 8 days |
| 1900 | 19 days |
| 1901 | 18 days |
| 1902 | 11 days |
| 1903 | 46 days |
| 1904 | 68 days |
| 1905 | 61 days |
| 1906 | 83 days |
| 1907 | 20 days |
| 1908 | 20 days |
| 1909 | 20 days |
| 1910 | 21 days |
| 1911 | 49 days |
| 1912 | 13 days |
| 1913 | 26 days |
| 1914 | 6 days |
| 1916 | 17 days |
| 1917 | 69 days |
| 1918 | 34 days |
| 1919 | 27 days |
| 1920 | 34 days |
| 1921 | 47 days |
| 1922 | 62 days |
| 1923 | 74 days |
| 1924 | 59 days |
| 1925 | 61 days |
| 1926 | 58 days |
| 1927 | 45 days |
| 1928 | 67 days |
| 1929 | 34 days |
| 1930 | 72 days |
| 1931 | 67 days |
| 1932 | 40 days |
| 1933 | 39 days |
| 1934 | 37 days |
| 1935 | 31 days |
| 1936 | 43 days |
| 1937 | 30 days |
| 1938 | 50 days |
| 1939 | 36 days |
| 1940 | 49 days |
| 1941 | 23 days |
| 1942 | 40 days |
| 1943 | 28 days |
| 1944 | 35 days |
| 1945 | 37 days |
| 1946 | 44 days |
| 1947 | 30 days |
| 1948 | 20 days |
| 1949 | 46 days |
| 1950 | 31 days |
| 1951 | 52 days |
| 1952 | 54 days |
| 1953 | 39 days |
| 1954 | 39 days |
| 1955 | 48 days |
| 1956 | 43 days |
| 1957 | 38 days |
| 1958 | 71 days |
| 1959 | 54 days |
| 1960 | 61 days |
| 1961 | 51 days |
| 1962 | 32 days |
| 1963 | 38 days |
| 1964 | 25 days |
| 1965 | 45 days |
| 1966 | 33 days |
| 1967 | 79 days |
| 1968 | 25 days |
| 1969 | 79 days |
| 1970 | 52 days |
| 1971 | 41 days |
| 1972 | 36 days |
| 1973 | 34 days |
| 1974 | 31 days |
| 1975 | 33 days |
| 1976 | 28 days |
| 1977 | 28 days |
| 1978 | 36 days |
| 1979 | 39 days |
| 1980 | 59 days |
| 1981 | 41 days |
| 1982 | 15 days |
| 1983 | 31 days |
| 1984 | 68 days |
| 1985 | 53 days |
| 1986 | 66 days |
| 1987 | 31 days |
| 1988 | 74 days |
| 1989 | 33 days |
| 1990 | 41 days |
| 1991 | 50 days |
| 1992 | 43 days |
| 1993 | 52 days |
| 1994 | 48 days |
| 1995 | 31 days |
| 1996 | 31 days |
| 1997 | 41 days |
| 1998 | 48 days |
| 1999 | 52 days |
| 2000 | 66 days |
| 2001 | 23 days |
| 2002 | 32 days |
| 2003 | 42 days |
| 2004 | 28 days |
| 2005 | 37 days |
| 2006 | 48 days |
| 2007 | 19 days |
| 2008 | 49 days |
| 2009 | 29 days |
| 2010 | 58 days |
| 2011 | 60 days |
| 2012 | 104 days |
| 2013 | 34 days |
| 2014 | 40 days |
| 2015 | 37 days |
| 2016 | 28 days |
| 2017 | 56 days |
| 2018 | 74 days |
| 2019 | 25 days |
| 2020 | 44 days |
| 2021 | 93 days |
| 2022 | 60 days |
| 2023 | 35 days |
| 2024 | 46 days |
| 2025 | 43 days |
| 2026 | 39 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
105 years with a frostAcross 105 years with a frost, the median last spring frost at Forest Grove falls on 23 April and the median first autumn frost on 21 October, which leaves a median of 179 days between them.
In 1991 to 2025 the median growing season was 198 days. That is 30 days more than in 1903 to 1943.
Fitted over all years, the growing season changes by +4.5 days per decade at this station.
| Measure | Median, all years | Earliest period (1903 to 1943) | Recent period (1991 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 23 April | 1 May | 15 April | 16 days earlier | -2.1 days per decade |
| First autumn frost | 21 October | 16 October | 31 October | 15 days later | +2.3 days per decade |
| Growing days | 179 days | 168 days | 198 days | 30 days more | +4.5 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
96 years, 1903 to 2010A day with at least 52.2 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 116.3 mm (4.6 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 52.2 mm (2.1 in) | |
| 5 years | 67.1 mm (2.6 in) | |
| 10 years | 77.8 mm (3.1 in) | |
| 25 years | 92.3 mm (3.6 in) | |
| 50 years | 104.0 mm (4.1 in) | |
| 100 years | 116.3 mm (4.6 in) | Longer than the 96 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, 96 years of values from 1903 to 2010.
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: 137.2 mm (5.4 in) in 1911; 108.7 mm (4.3 in) in 1904; 99.1 mm (3.9 in) in 1921.
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 (2026-10-14).