Drain Weather Records (USC00352406)
Record envelope, standing records and threshold days for Drain (USC00352406), Oregon, United States, with 125 years of record.
Key Facts for Drain
- Drain (USC00352406) is a weather station in Oregon, United States at 43.66 latitude and -123.33 longitude, 89 m (292 ft) above sea level.
- The station reports from 1902 to 2026, 125 years of record.
- 1,464 records set at Drain still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Drain set a daily record high maximum temperature of 31.1 C (88.0 F) on 9 October 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, 43.66 latitude, -123.33 longitude.
- Elevation: 89 m (292 ft).
- Period of record: 1902 to 2026, 125 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
6 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 22.8 C (73.0 F) | -17.8 C (0.0 F) | 15.6 C (60.1 F) | -6.1 C (21.0 F) |
| Feb | 26.1 C (79.0 F) | -15.6 C (3.9 F) | 21.1 C (70.0 F) | 0.0 C (32.0 F) |
| Mar | 30.0 C (86.0 F) | -7.8 C (18.0 F) | 26.7 C (80.1 F) | -0.6 C (30.9 F) |
| Apr | 35.0 C (95.0 F) | -5.6 C (21.9 F) | 27.8 C (82.0 F) | 0.0 C (32.0 F) |
| May | 39.4 C (102.9 F) | -3.9 C (25.0 F) | 32.8 C (91.0 F) | 4.4 C (39.9 F) |
| Jun | 44.4 C (111.9 F) | -0.6 C (30.9 F) | 37.2 C (99.0 F) | 3.9 C (39.0 F) |
| Jul | 42.8 C (109.0 F) | 1.1 C (34.0 F) | 35.6 C (96.1 F) | 8.3 C (46.9 F) |
| Aug | 41.7 C (107.1 F) | -1.1 C (30.0 F) | 37.2 C (99.0 F) | 7.2 C (45.0 F) |
| Sep | 41.1 C (106.0 F) | -3.9 C (25.0 F) | 31.7 C (89.1 F) | 5.0 C (41.0 F) |
| Oct | 35.6 C (96.1 F) | -8.9 C (16.0 F) | 31.1 C (88.0 F) | 2.8 C (37.0 F) |
| Nov | 25.0 C (77.0 F) | -11.1 C (12.0 F) | n/a | n/a |
| Dec | 23.9 C (75.0 F) | -17.2 C (1.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1903 | 14 |
| 1904 | 26 |
| 1905 | 31 |
| 1906 | 28 |
| 1907 | 14 |
| 1908 | 18 |
| 1909 | 23 |
| 1910 | 13 |
| 1911 | 21 |
| 1912 | 8 |
| 1913 | 13 |
| 1914 | 15 |
| 1915 | 9 |
| 1916 | 28 |
| 1917 | 24 |
| 1918 | 23 |
| 1919 | 23 |
| 1920 | 20 |
| 1921 | 14 |
| 1922 | 5 |
| 1923 | 14 |
| 1924 | 27 |
| 1925 | 8 |
| 1926 | 17 |
| 1927 | 9 |
| 1928 | 12 |
| 1929 | 16 |
| 1930 | 14 |
| 1931 | 8 |
| 1932 | 12 |
| 1933 | 22 |
| 1934 | 20 |
| 1935 | 13 |
| 1941 | 14 |
| 1942 | 11 |
| 1943 | 6 |
| 1944 | 10 |
| 1945 | 5 |
| 1946 | 6 |
| 1947 | 14 |
| 1948 | 8 |
| 1949 | 15 |
| 1950 | 17 |
| 1951 | 11 |
| 1952 | 14 |
| 1953 | 7 |
| 1954 | 17 |
| 1955 | 30 |
| 1956 | 10 |
| 1957 | 20 |
| 1958 | 9 |
| 1959 | 12 |
| 1960 | 10 |
| 1961 | 15 |
| 1962 | 18 |
| 1963 | 13 |
| 1964 | 14 |
| 1965 | 16 |
| 1966 | 6 |
| 1967 | 8 |
| 1968 | 5 |
| 1969 | 16 |
| 1970 | 12 |
| 1971 | 9 |
| 1972 | 25 |
| 1973 | 10 |
| 1974 | 14 |
| 1975 | 12 |
| 1976 | 5 |
| 1977 | 12 |
| 1978 | 11 |
| 1979 | 16 |
| 1980 | 14 |
| 1981 | 4 |
| 1982 | 3 |
| 1983 | 11 |
| 1984 | 3 |
| 1985 | 17 |
| 1986 | 8 |
| 1987 | 19 |
| 1988 | 4 |
| 1989 | 17 |
| 1990 | 11 |
| 1991 | 16 |
| 1992 | 13 |
| 1993 | 3 |
| 1994 | 4 |
| 1995 | 13 |
| 1996 | 14 |
| 1997 | 11 |
| 1998 | 7 |
| 1999 | 6 |
| 2000 | 4 |
| 2001 | 5 |
| 2002 | 10 |
| 2003 | 11 |
| 2004 | 2 |
| 2005 | 4 |
| 2006 | 14 |
| 2007 | 3 |
| 2008 | 9 |
| 2009 | 8 |
| 2010 | 9 |
| 2011 | 5 |
| 2012 | 8 |
| 2013 | 5 |
| 2014 | 12 |
| 2015 | 18 |
| 2016 | 14 |
| 2017 | 4 |
| 2018 | 5 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 5 |
| 2023 | 12 |
| 2024 | 14 |
| 2025 | 26 |
| 2026 | 5 |
All-Time Record Progression
9 new records| Date | Kind | Detail |
|---|---|---|
| 1933-06-13 | Record high minimum temperature | Record high minimum temperature 18.3 C (64.9 F) |
| 1942-07-02 | Record high maximum temperature | Record high maximum temperature 41.1 C (106.0 F) |
| 1942-07-03 | Record high minimum temperature | Record high minimum temperature 18.9 C (66.0 F) |
| 1946-07-20 | Record high maximum temperature | Record high maximum temperature 42.2 C (108.0 F) |
| 1951-01-18 | Record daily precipitation | Record daily precipitation 195.6 mm (7.7 in) |
| 1962-01-22 | Record low minimum temperature | Record low minimum temperature -17.8 C (0.0 F) |
| 2006-07-22 | Record high minimum temperature | Record high minimum temperature 22.2 C (72.0 F) |
| 2015-07-31 | Record high maximum temperature | Record high maximum temperature 42.8 C (109.0 F) |
| 2021-06-28 | Record high maximum temperature | Record high maximum temperature 44.4 C (111.9 F) |
Wettest Day of Each Month
Jan: 195.6 mm (7.7 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 195.6 mm (7.7 in) | 18 January 1951 |
| Feb | 92.7 mm (3.6 in) | 13 February 1984 |
| Mar | 71.1 mm (2.8 in) | 16 March 2025 |
| Apr | 60.5 mm (2.4 in) | 6 April 1907 |
| May | 48.3 mm (1.9 in) | 1 May 1949 |
| Jun | 35.6 mm (1.4 in) | 25 June 1942 |
| Jul | 47.8 mm (1.9 in) | 16 July 1916 |
| Aug | 53.3 mm (2.1 in) | 29 August 1983 |
| Sep | 50.5 mm (2.0 in) | 30 September 2013 |
| Oct | 81.3 mm (3.2 in) | 31 October 1924 |
| Nov | 150.4 mm (5.9 in) | 19 November 1996 |
| Dec | 125.0 mm (4.9 in) | 6 December 1981 |
Period of Record Coverage
1902 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1902 | 18 | 5% | No |
| 1903 | 363 | 99% | Yes |
| 1904 | 362 | 99% | Yes |
| 1905 | 363 | 99% | Yes |
| 1906 | 364 | 100% | Yes |
| 1907 | 360 | 99% | Yes |
| 1908 | 364 | 99% | Yes |
| 1909 | 360 | 99% | Yes |
| 1910 | 353 | 97% | Yes |
| 1911 | 364 | 100% | Yes |
| 1912 | 365 | 100% | Yes |
| 1913 | 361 | 99% | Yes |
| 1914 | 356 | 98% | Yes |
| 1915 | 359 | 98% | Yes |
| 1916 | 364 | 99% | Yes |
| 1917 | 356 | 98% | Yes |
| 1918 | 357 | 98% | Yes |
| 1919 | 360 | 99% | Yes |
| 1920 | 361 | 99% | Yes |
| 1921 | 364 | 100% | Yes |
| 1922 | 360 | 99% | Yes |
| 1923 | 360 | 99% | Yes |
| 1924 | 355 | 97% | Yes |
| 1925 | 363 | 99% | Yes |
| 1926 | 364 | 100% | Yes |
| 1927 | 361 | 99% | Yes |
| 1928 | 359 | 98% | Yes |
| 1929 | 359 | 98% | Yes |
| 1930 | 360 | 99% | Yes |
| 1931 | 359 | 98% | Yes |
| 1932 | 364 | 99% | Yes |
| 1933 | 359 | 98% | Yes |
| 1934 | 345 | 95% | Yes |
| 1935 | 292 | 80% | No |
| 1941 | 210 | 58% | No |
| 1942 | 356 | 98% | Yes |
| 1943 | 364 | 100% | Yes |
| 1944 | 364 | 99% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 363 | 99% | Yes |
| 1948 | 365 | 100% | Yes |
| 1949 | 364 | 100% | Yes |
| 1950 | 364 | 100% | Yes |
| 1951 | 364 | 100% | Yes |
| 1952 | 363 | 99% | Yes |
| 1953 | 364 | 100% | Yes |
| 1954 | 362 | 99% | Yes |
| 1955 | 363 | 99% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 363 | 99% | Yes |
| 1958 | 362 | 99% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 364 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 364 | 100% | Yes |
| 1964 | 364 | 99% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 364 | 100% | Yes |
| 1967 | 364 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 363 | 99% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 365 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 364 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 364 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 364 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 334 | 92% | Yes |
| 1982 | 304 | 83% | No |
| 1983 | 365 | 100% | Yes |
| 1984 | 365 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 364 | 100% | Yes |
| 1987 | 363 | 99% | Yes |
| 1988 | 365 | 100% | Yes |
| 1989 | 360 | 99% | Yes |
| 1990 | 361 | 99% | Yes |
| 1991 | 362 | 99% | Yes |
| 1992 | 332 | 91% | Yes |
| 1993 | 358 | 98% | Yes |
| 1994 | 362 | 99% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 362 | 99% | Yes |
| 1997 | 361 | 99% | Yes |
| 1998 | 361 | 99% | Yes |
| 1999 | 363 | 99% | Yes |
| 2000 | 360 | 98% | Yes |
| 2001 | 360 | 99% | Yes |
| 2002 | 362 | 99% | Yes |
| 2003 | 348 | 95% | Yes |
| 2004 | 361 | 99% | Yes |
| 2005 | 364 | 100% | Yes |
| 2006 | 364 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 365 | 100% | Yes |
| 2010 | 364 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 364 | 99% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 364 | 100% | Yes |
| 2015 | 355 | 97% | Yes |
| 2016 | 359 | 98% | Yes |
| 2017 | 326 | 89% | No |
| 2018 | 292 | 80% | No |
| 2019 | 256 | 70% | No |
| 2020 | 299 | 82% | No |
| 2021 | 260 | 71% | No |
| 2022 | 3 | 1% | No |
| 2023 | 354 | 97% | Yes |
| 2024 | 363 | 99% | Yes |
| 2025 | 361 | 99% | Yes |
| 2026 | 280 | 77% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 9 October 2026 | Drain, US | daily high max (Provisional) | 31.1 C (88.0 F) | 0.5 C (0.9 F) | 92 years | 38 of 100 (Notable) |
| 3 September 2026 | Drain, US | daily low max (Provisional) | 17.2 C (63.0 F) | 0.6 C (1.1 F) | 109 years | 41 of 100 (Notable) |
| 14 August 2026 | Drain, US | daily high min (Tie) | 15.6 C (60.1 F) | tie | 103 years | 10 of 100 (Routine) |
| 14 June 2026 | Drain, US | daily high max (Tie) | 33.3 C (91.9 F) | tie | 112 years | 10 of 100 (Routine) |
| 4 May 2026 | Drain, US | daily high min | 12.8 C (55.0 F) | 0.6 C (1.1 F) | 92 years | 38 of 100 (Notable) |
| 11 April 2026 | Drain, US | daily high min | 11.7 C (53.1 F) | 1.7 C (3.1 F) | 33 years | 25 of 100 (Routine) |
| 2 April 2026 | Drain, US | daily rain | 23.1 mm (0.9 in) | 2.8 mm (0.11 in) | 48 years | 20 of 100 (Routine) |
| 20 March 2026 | Drain, US | daily high max (Tie) | 26.7 C (80.1 F) | tie | 111 years | 10 of 100 (Routine) |
| 7 February 2026 | Drain, US | daily high max | 19.4 C (66.9 F) | 1.1 C (2.0 F) | 74 years | 34 of 100 (Routine) |
| 6 February 2026 | Drain, US | daily high max | 21.1 C (70.0 F) | 2.2 C (4.0 F) | 92 years | 42 of 100 (Notable) |
| 5 February 2026 | Drain, US | daily high max | 21.1 C (70.0 F) | 0.5 C (0.9 F) | 91 years | 38 of 100 (Notable) |
| 19 December 2025 | Drain, US | daily high max (Tie) | 17.8 C (64.0 F) | tie | 0 years | 2 of 100 (Routine) |
| 17 December 2025 | Drain, US | daily high max | 17.2 C (63.0 F) | 1.1 C (2.0 F) | 51 years | 27 of 100 (Routine) |
| 16 December 2025 | Drain, US | daily high max (Tie) | 15.0 C (59.0 F) | tie | 55 years | 6 of 100 (Routine) |
| 10 December 2025 | Drain, US | daily high min | 10.6 C (51.1 F) | 0.6 C (1.1 F) | 68 years | 31 of 100 (Routine) |
| 9 December 2025 | Drain, US | daily high min | 11.1 C (52.0 F) | 1.1 C (2.0 F) | 10 years | 15 of 100 (Routine) |
| 19 November 2025 | Drain, US | daily high max | 21.1 C (70.0 F) | 1.7 C (3.1 F) | 22 years | 20 of 100 (Routine) |
| 18 November 2025 | Drain, US | daily high max | 21.1 C (70.0 F) | 1.7 C (3.1 F) | 16 years | 19 of 100 (Routine) |
| 17 November 2025 | Drain, US | daily high max | 21.1 C (70.0 F) | 1.1 C (2.0 F) | 68 years | 32 of 100 (Routine) |
| 16 November 2025 | Drain, US | daily high max (Tie) | 21.1 C (70.0 F) | tie | 116 years | 10 of 100 (Routine) |
Climate Trend
107 complete years, 1903 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1903 | 11.7 C | -0.26 C |
| 1904 | 12.1 C | +0.18 C |
| 1905 | 11.8 C | -0.21 C |
| 1906 | 12.4 C | +0.44 C |
| 1907 | 12.1 C | +0.15 C |
| 1908 | 11.7 C | -0.27 C |
| 1909 | 11.2 C | -0.72 C |
| 1910 | 12.0 C | 0.00 C |
| 1911 | 10.9 C | -1.02 C |
| 1912 | 11.5 C | -0.50 C |
| 1913 | 11.3 C | -0.65 C |
| 1914 | 11.8 C | -0.18 C |
| 1915 | 11.8 C | -0.19 C |
| 1916 | 10.4 C | -1.58 C |
| 1917 | 11.2 C | -0.78 C |
| 1918 | 11.7 C | -0.26 C |
| 1919 | 11.1 C | -0.83 C |
| 1920 | 11.4 C | -0.61 C |
| 1921 | 11.9 C | -0.03 C |
| 1922 | 11.3 C | -0.62 C |
| 1923 | 11.7 C | -0.25 C |
| 1924 | 10.5 C | -1.42 C |
| 1925 | 11.9 C | -0.10 C |
| 1926 | 12.5 C | +0.56 C |
| 1927 | 11.8 C | -0.17 C |
| 1928 | 12.4 C | +0.41 C |
| 1929 | 11.1 C | -0.89 C |
| 1930 | 11.3 C | -0.64 C |
| 1931 | 12.2 C | +0.27 C |
| 1932 | 11.8 C | -0.12 C |
| 1933 | 11.4 C | -0.61 C |
| 1934 | 13.7 C | +1.73 C |
| 1942 | 12.5 C | +0.51 C |
| 1943 | 12.4 C | +0.39 C |
| 1944 | 12.3 C | +0.31 C |
| 1945 | 12.3 C | +0.35 C |
| 1946 | 11.7 C | -0.23 C |
| 1947 | 12.6 C | +0.60 C |
| 1948 | 11.4 C | -0.58 C |
| 1949 | 11.8 C | -0.20 C |
| 1950 | 12.3 C | +0.30 C |
| 1951 | 12.3 C | +0.32 C |
| 1952 | 12.0 C | +0.02 C |
| 1953 | 12.1 C | +0.15 C |
| 1954 | 11.2 C | -0.79 C |
| 1955 | 10.6 C | -1.40 C |
| 1956 | 11.4 C | -0.60 C |
| 1957 | 11.6 C | -0.34 C |
| 1958 | 13.2 C | +1.27 C |
| 1959 | 12.0 C | +0.03 C |
| 1960 | 11.8 C | -0.13 C |
| 1961 | 11.9 C | -0.11 C |
| 1962 | 11.3 C | -0.66 C |
| 1963 | 11.7 C | -0.26 C |
| 1964 | 11.2 C | -0.76 C |
| 1965 | 12.0 C | 0.00 C |
| 1966 | 12.0 C | +0.07 C |
| 1967 | 11.9 C | -0.05 C |
| 1968 | 11.8 C | -0.21 C |
| 1969 | 11.3 C | -0.63 C |
| 1970 | 11.2 C | -0.75 C |
| 1971 | 10.9 C | -1.09 C |
| 1972 | 11.7 C | -0.26 C |
| 1973 | 11.9 C | -0.02 C |
| 1974 | 11.8 C | -0.19 C |
| 1975 | 11.3 C | -0.63 C |
| 1976 | 11.5 C | -0.42 C |
| 1977 | 11.9 C | -0.10 C |
| 1978 | 11.8 C | -0.16 C |
| 1979 | 12.4 C | +0.40 C |
| 1980 | 12.2 C | +0.21 C |
| 1983 | 12.0 C | +0.07 C |
| 1984 | 11.5 C | -0.49 C |
| 1985 | 11.0 C | -0.97 C |
| 1986 | 12.6 C | +0.62 C |
| 1987 | 12.7 C | +0.75 C |
| 1988 | 12.3 C | +0.35 C |
| 1989 | 11.8 C | -0.15 C |
| 1990 | 12.2 C | +0.19 C |
| 1991 | 12.4 C | +0.40 C |
| 1993 | 11.7 C | -0.24 C |
| 1994 | 12.2 C | +0.28 C |
| 1995 | 12.8 C | +0.84 C |
| 1996 | 12.4 C | +0.45 C |
| 1997 | 12.3 C | +0.35 C |
| 1998 | 12.0 C | +0.04 C |
| 1999 | 11.8 C | -0.20 C |
| 2000 | 12.4 C | +0.45 C |
| 2001 | 12.2 C | +0.22 C |
| 2002 | 12.0 C | +0.02 C |
| 2003 | 12.5 C | +0.56 C |
| 2004 | 13.2 C | +1.20 C |
| 2005 | 12.6 C | +0.66 C |
| 2006 | 12.5 C | +0.58 C |
| 2007 | 12.2 C | +0.23 C |
| 2008 | 11.7 C | -0.24 C |
| 2009 | 11.8 C | -0.18 C |
| 2010 | 12.4 C | +0.45 C |
| 2011 | 11.8 C | -0.20 C |
| 2012 | 12.4 C | +0.45 C |
| 2013 | 12.6 C | +0.61 C |
| 2014 | 13.7 C | +1.69 C |
| 2015 | 13.9 C | +1.90 C |
| 2016 | 13.3 C | +1.37 C |
| 2017 | 12.4 C | +0.47 C |
| 2024 | 13.1 C | +1.10 C |
| 2025 | 13.5 C | +1.49 C |
The annual mean temperature here has risen by 0.1 C (0.1 to 0.1) per decade over 1903 to 2025. In Fahrenheit: 0.2 F (0.1 to 0.2) per decade. The slope is a straight line fitted to 107 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 0.2) per decade | 1903 to 2025 | 107 | Rise |
| Mean daily maximum | 0.09 C (0.04 to 0.13) per decade | 0.2 F (0.1 to 0.2) per decade | 1903 to 2025 | 107 | Rise |
| Mean daily minimum | 0.1 C (0.1 to 0.1) per decade | 0.2 F (0.1 to 0.2) per decade | 1903 to 2025 | 107 | 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
1902 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 44.4 C (111.9 F) | 2021 | 38.3 C (100.9 F) | 120 |
| Coldest night (TNn) | -17.8 C (0.0 F) | 1962 | -7.8 C (18.0 F) | 120 |
| Wettest day (Rx1day) | 195.6 mm (7.7 in) | 1951 | 55.9 mm (2.2 in) | 120 |
| Wettest five days (Rx5day) | 299.4 mm (11.8 in) | 1951 | 127.0 mm (5.0 in) | 119 |
| Longest dry spell (CDD) | 96 days | 1951 | 47 days | 120 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1902 | 14.4 C (57.9 F) |
| 1903 | 39.4 C (102.9 F) |
| 1904 | 37.8 C (100.0 F) |
| 1905 | 40.0 C (104.0 F) |
| 1906 | 40.0 C (104.0 F) |
| 1907 | 38.3 C (100.9 F) |
| 1908 | 39.4 C (102.9 F) |
| 1909 | 35.6 C (96.1 F) |
| 1910 | 36.7 C (98.1 F) |
| 1911 | 38.9 C (102.0 F) |
| 1912 | 37.2 C (99.0 F) |
| 1913 | 35.6 C (96.1 F) |
| 1914 | 38.9 C (102.0 F) |
| 1915 | 36.7 C (98.1 F) |
| 1916 | 36.7 C (98.1 F) |
| 1917 | 36.7 C (98.1 F) |
| 1918 | 37.2 C (99.0 F) |
| 1919 | 39.4 C (102.9 F) |
| 1920 | 38.3 C (100.9 F) |
| 1921 | 35.0 C (95.0 F) |
| 1922 | 38.3 C (100.9 F) |
| 1923 | 36.7 C (98.1 F) |
| 1924 | 36.7 C (98.1 F) |
| 1925 | 40.6 C (105.1 F) |
| 1926 | 38.3 C (100.9 F) |
| 1927 | 39.4 C (102.9 F) |
| 1928 | 40.0 C (104.0 F) |
| 1929 | 36.7 C (98.1 F) |
| 1930 | 36.7 C (98.1 F) |
| 1931 | 39.4 C (102.9 F) |
| 1932 | 37.8 C (100.0 F) |
| 1933 | 36.1 C (97.0 F) |
| 1934 | 38.9 C (102.0 F) |
| 1935 | 40.0 C (104.0 F) |
| 1941 | 40.0 C (104.0 F) |
| 1942 | 41.1 C (106.0 F) |
| 1943 | 37.2 C (99.0 F) |
| 1944 | 41.1 C (106.0 F) |
| 1945 | 37.2 C (99.0 F) |
| 1946 | 42.2 C (108.0 F) |
| 1947 | 40.0 C (104.0 F) |
| 1948 | 37.2 C (99.0 F) |
| 1949 | 37.2 C (99.0 F) |
| 1950 | 37.2 C (99.0 F) |
| 1951 | 39.4 C (102.9 F) |
| 1952 | 38.3 C (100.9 F) |
| 1953 | 36.7 C (98.1 F) |
| 1954 | 33.3 C (91.9 F) |
| 1955 | 39.4 C (102.9 F) |
| 1956 | 38.3 C (100.9 F) |
| 1957 | 37.2 C (99.0 F) |
| 1958 | 40.6 C (105.1 F) |
| 1959 | 37.8 C (100.0 F) |
| 1960 | 38.3 C (100.9 F) |
| 1961 | 40.6 C (105.1 F) |
| 1962 | 37.2 C (99.0 F) |
| 1963 | 37.8 C (100.0 F) |
| 1964 | 36.7 C (98.1 F) |
| 1965 | 37.2 C (99.0 F) |
| 1966 | 38.3 C (100.9 F) |
| 1967 | 38.3 C (100.9 F) |
| 1968 | 36.7 C (98.1 F) |
| 1969 | 35.0 C (95.0 F) |
| 1970 | 37.8 C (100.0 F) |
| 1971 | 36.7 C (98.1 F) |
| 1972 | 41.1 C (106.0 F) |
| 1973 | 37.2 C (99.0 F) |
| 1974 | 37.2 C (99.0 F) |
| 1975 | 35.6 C (96.1 F) |
| 1976 | 36.1 C (97.0 F) |
| 1977 | 41.7 C (107.1 F) |
| 1978 | 41.7 C (107.1 F) |
| 1979 | 38.9 C (102.0 F) |
| 1980 | 35.0 C (95.0 F) |
| 1981 | 41.7 C (107.1 F) |
| 1982 | 35.6 C (96.1 F) |
| 1983 | 35.0 C (95.0 F) |
| 1984 | 36.1 C (97.0 F) |
| 1985 | 36.1 C (97.0 F) |
| 1986 | 36.1 C (97.0 F) |
| 1987 | 41.1 C (106.0 F) |
| 1988 | 39.4 C (102.9 F) |
| 1989 | 36.1 C (97.0 F) |
| 1990 | 37.8 C (100.0 F) |
| 1991 | 37.2 C (99.0 F) |
| 1992 | 40.6 C (105.1 F) |
| 1993 | 37.2 C (99.0 F) |
| 1994 | 38.9 C (102.0 F) |
| 1995 | 38.9 C (102.0 F) |
| 1996 | 38.9 C (102.0 F) |
| 1997 | 36.7 C (98.1 F) |
| 1998 | 41.1 C (106.0 F) |
| 1999 | 36.7 C (98.1 F) |
| 2000 | 36.7 C (98.1 F) |
| 2001 | 37.2 C (99.0 F) |
| 2002 | 41.1 C (106.0 F) |
| 2003 | 40.0 C (104.0 F) |
| 2004 | 40.6 C (105.1 F) |
| 2005 | 37.2 C (99.0 F) |
| 2006 | 41.7 C (107.1 F) |
| 2007 | 38.3 C (100.9 F) |
| 2008 | 39.4 C (102.9 F) |
| 2009 | 42.2 C (108.0 F) |
| 2010 | 40.0 C (104.0 F) |
| 2011 | 36.1 C (97.0 F) |
| 2012 | 39.4 C (102.9 F) |
| 2013 | 37.2 C (99.0 F) |
| 2014 | 37.8 C (100.0 F) |
| 2015 | 42.8 C (109.0 F) |
| 2016 | 40.6 C (105.1 F) |
| 2017 | 40.6 C (105.1 F) |
| 2018 | 38.9 C (102.0 F) |
| 2019 | 36.7 C (98.1 F) |
| 2020 | 40.0 C (104.0 F) |
| 2021 | 44.4 C (111.9 F) |
| 2022 | 13.9 C (57.0 F) |
| 2023 | 41.1 C (106.0 F) |
| 2024 | 40.6 C (105.1 F) |
| 2025 | 40.6 C (105.1 F) |
| 2026 | 37.2 C (99.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1902 | -3.3 C (26.1 F) |
| 1903 | -5.6 C (21.9 F) |
| 1904 | -2.2 C (28.0 F) |
| 1905 | -9.4 C (15.1 F) |
| 1906 | -7.8 C (18.0 F) |
| 1907 | -11.7 C (10.9 F) |
| 1908 | -7.2 C (19.0 F) |
| 1909 | -13.3 C (8.1 F) |
| 1910 | -10.0 C (14.0 F) |
| 1911 | -6.7 C (19.9 F) |
| 1912 | -4.4 C (24.1 F) |
| 1913 | -9.4 C (15.1 F) |
| 1914 | -13.3 C (8.1 F) |
| 1915 | -8.3 C (17.1 F) |
| 1916 | -11.1 C (12.0 F) |
| 1917 | -10.0 C (14.0 F) |
| 1918 | -8.3 C (17.1 F) |
| 1919 | -16.7 C (1.9 F) |
| 1920 | -7.2 C (19.0 F) |
| 1921 | -6.7 C (19.9 F) |
| 1922 | -10.6 C (12.9 F) |
| 1923 | -7.2 C (19.0 F) |
| 1924 | -17.2 C (1.0 F) |
| 1925 | -3.3 C (26.1 F) |
| 1926 | -4.4 C (24.1 F) |
| 1927 | -9.4 C (15.1 F) |
| 1928 | -5.0 C (23.0 F) |
| 1929 | -10.6 C (12.9 F) |
| 1930 | -12.8 C (9.0 F) |
| 1931 | -6.1 C (21.0 F) |
| 1932 | -15.6 C (3.9 F) |
| 1933 | -10.0 C (14.0 F) |
| 1934 | -2.2 C (28.0 F) |
| 1935 | -6.7 C (19.9 F) |
| 1941 | -3.3 C (26.1 F) |
| 1942 | -8.9 C (16.0 F) |
| 1943 | -8.9 C (16.0 F) |
| 1944 | -6.1 C (21.0 F) |
| 1945 | -5.6 C (21.9 F) |
| 1946 | -3.9 C (25.0 F) |
| 1947 | -6.7 C (19.9 F) |
| 1948 | -7.8 C (18.0 F) |
| 1949 | -13.3 C (8.1 F) |
| 1950 | -13.3 C (8.1 F) |
| 1951 | -10.6 C (12.9 F) |
| 1952 | -9.4 C (15.1 F) |
| 1953 | -3.9 C (25.0 F) |
| 1954 | -4.4 C (24.1 F) |
| 1955 | -11.1 C (12.0 F) |
| 1956 | -10.0 C (14.0 F) |
| 1957 | -14.4 C (6.1 F) |
| 1958 | -2.8 C (27.0 F) |
| 1959 | -6.7 C (19.9 F) |
| 1960 | -8.9 C (16.0 F) |
| 1961 | -8.9 C (16.0 F) |
| 1962 | -17.8 C (0.0 F) |
| 1963 | -13.9 C (7.0 F) |
| 1964 | -9.4 C (15.1 F) |
| 1965 | -7.8 C (18.0 F) |
| 1966 | -6.1 C (21.0 F) |
| 1967 | -8.3 C (17.1 F) |
| 1968 | -6.7 C (19.9 F) |
| 1969 | -7.2 C (19.0 F) |
| 1970 | -3.9 C (25.0 F) |
| 1971 | -7.8 C (18.0 F) |
| 1972 | -17.2 C (1.0 F) |
| 1973 | -6.1 C (21.0 F) |
| 1974 | -12.2 C (10.0 F) |
| 1975 | -3.9 C (25.0 F) |
| 1976 | -7.2 C (19.0 F) |
| 1977 | -8.9 C (16.0 F) |
| 1978 | -11.7 C (10.9 F) |
| 1979 | -12.8 C (9.0 F) |
| 1980 | -12.2 C (10.0 F) |
| 1981 | -1.7 C (28.9 F) |
| 1982 | -6.7 C (19.9 F) |
| 1983 | -13.3 C (8.1 F) |
| 1984 | -8.3 C (17.1 F) |
| 1985 | -7.8 C (18.0 F) |
| 1986 | -4.4 C (24.1 F) |
| 1987 | -6.7 C (19.9 F) |
| 1988 | -6.1 C (21.0 F) |
| 1989 | -15.6 C (3.9 F) |
| 1990 | -15.6 C (3.9 F) |
| 1991 | -6.1 C (21.0 F) |
| 1992 | -4.4 C (24.1 F) |
| 1993 | -7.8 C (18.0 F) |
| 1994 | -6.1 C (21.0 F) |
| 1995 | -4.4 C (24.1 F) |
| 1996 | -7.8 C (18.0 F) |
| 1997 | -7.8 C (18.0 F) |
| 1998 | -13.9 C (7.0 F) |
| 1999 | -2.8 C (27.0 F) |
| 2000 | -2.8 C (27.0 F) |
| 2001 | -3.9 C (25.0 F) |
| 2002 | -9.4 C (15.1 F) |
| 2003 | -8.3 C (17.1 F) |
| 2004 | -3.9 C (25.0 F) |
| 2005 | -6.1 C (21.0 F) |
| 2006 | -8.9 C (16.0 F) |
| 2007 | -7.2 C (19.0 F) |
| 2008 | -8.9 C (16.0 F) |
| 2009 | -13.9 C (7.0 F) |
| 2010 | -4.4 C (24.1 F) |
| 2011 | -7.8 C (18.0 F) |
| 2012 | -6.1 C (21.0 F) |
| 2013 | -15.6 C (3.9 F) |
| 2014 | -7.2 C (19.0 F) |
| 2015 | -7.2 C (19.0 F) |
| 2016 | -7.8 C (18.0 F) |
| 2017 | -8.9 C (16.0 F) |
| 2018 | -5.6 C (21.9 F) |
| 2019 | -5.0 C (23.0 F) |
| 2020 | -3.3 C (26.1 F) |
| 2021 | -2.2 C (28.0 F) |
| 2022 | -1.1 C (30.0 F) |
| 2023 | -6.1 C (21.0 F) |
| 2024 | -3.9 C (25.0 F) |
| 2025 | -6.7 C (19.9 F) |
| 2026 | -6.1 C (21.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1902 | 20.8 mm (0.8 in) |
| 1903 | 100.3 mm (3.9 in) |
| 1904 | 56.1 mm (2.2 in) |
| 1905 | 33.3 mm (1.3 in) |
| 1906 | 42.7 mm (1.7 in) |
| 1907 | 115.3 mm (4.5 in) |
| 1908 | 56.4 mm (2.2 in) |
| 1909 | 102.4 mm (4.0 in) |
| 1910 | 59.2 mm (2.3 in) |
| 1911 | 43.9 mm (1.7 in) |
| 1912 | 63.2 mm (2.5 in) |
| 1913 | 43.2 mm (1.7 in) |
| 1914 | 37.1 mm (1.5 in) |
| 1915 | 59.7 mm (2.4 in) |
| 1916 | 74.2 mm (2.9 in) |
| 1917 | 81.8 mm (3.2 in) |
| 1918 | 34.5 mm (1.4 in) |
| 1919 | 67.3 mm (2.6 in) |
| 1920 | 71.1 mm (2.8 in) |
| 1921 | 58.7 mm (2.3 in) |
| 1922 | 37.8 mm (1.5 in) |
| 1923 | 61.7 mm (2.4 in) |
| 1924 | 81.3 mm (3.2 in) |
| 1925 | 27.4 mm (1.1 in) |
| 1926 | 62.5 mm (2.5 in) |
| 1927 | 82.6 mm (3.3 in) |
| 1928 | 42.4 mm (1.7 in) |
| 1929 | 71.4 mm (2.8 in) |
| 1930 | 39.4 mm (1.6 in) |
| 1931 | 57.4 mm (2.3 in) |
| 1932 | 42.7 mm (1.7 in) |
| 1933 | 99.1 mm (3.9 in) |
| 1934 | 45.7 mm (1.8 in) |
| 1935 | 35.6 mm (1.4 in) |
| 1941 | 81.3 mm (3.2 in) |
| 1942 | 67.8 mm (2.7 in) |
| 1943 | 58.4 mm (2.3 in) |
| 1944 | 32.3 mm (1.3 in) |
| 1945 | 106.4 mm (4.2 in) |
| 1946 | 63.0 mm (2.5 in) |
| 1947 | 73.4 mm (2.9 in) |
| 1948 | 88.6 mm (3.5 in) |
| 1949 | 48.3 mm (1.9 in) |
| 1950 | 77.2 mm (3.0 in) |
| 1951 | 195.6 mm (7.7 in) |
| 1952 | 44.2 mm (1.7 in) |
| 1953 | 87.9 mm (3.5 in) |
| 1954 | 46.7 mm (1.8 in) |
| 1955 | 62.2 mm (2.4 in) |
| 1956 | 61.5 mm (2.4 in) |
| 1957 | 79.0 mm (3.1 in) |
| 1958 | 80.0 mm (3.1 in) |
| 1959 | 69.6 mm (2.7 in) |
| 1960 | 85.1 mm (3.4 in) |
| 1961 | 112.8 mm (4.4 in) |
| 1962 | 44.5 mm (1.8 in) |
| 1963 | 49.0 mm (1.9 in) |
| 1964 | 75.7 mm (3.0 in) |
| 1965 | 44.5 mm (1.8 in) |
| 1966 | 59.9 mm (2.4 in) |
| 1967 | 33.0 mm (1.3 in) |
| 1968 | 55.6 mm (2.2 in) |
| 1969 | 76.2 mm (3.0 in) |
| 1970 | 37.3 mm (1.5 in) |
| 1971 | 46.5 mm (1.8 in) |
| 1972 | 67.3 mm (2.6 in) |
| 1973 | 47.5 mm (1.9 in) |
| 1974 | 76.2 mm (3.0 in) |
| 1975 | 68.8 mm (2.7 in) |
| 1976 | 82.6 mm (3.3 in) |
| 1977 | 51.1 mm (2.0 in) |
| 1978 | 49.3 mm (1.9 in) |
| 1979 | 48.8 mm (1.9 in) |
| 1980 | 67.3 mm (2.6 in) |
| 1981 | 125.0 mm (4.9 in) |
| 1982 | 73.7 mm (2.9 in) |
| 1983 | 56.9 mm (2.2 in) |
| 1984 | 92.7 mm (3.6 in) |
| 1985 | 35.6 mm (1.4 in) |
| 1986 | 47.2 mm (1.9 in) |
| 1987 | 47.8 mm (1.9 in) |
| 1988 | 49.3 mm (1.9 in) |
| 1989 | 46.5 mm (1.8 in) |
| 1990 | 60.2 mm (2.4 in) |
| 1991 | 38.9 mm (1.5 in) |
| 1992 | 39.6 mm (1.6 in) |
| 1993 | 43.9 mm (1.7 in) |
| 1994 | 31.5 mm (1.2 in) |
| 1995 | 57.2 mm (2.3 in) |
| 1996 | 150.4 mm (5.9 in) |
| 1997 | 48.3 mm (1.9 in) |
| 1998 | 96.3 mm (3.8 in) |
| 1999 | 52.3 mm (2.1 in) |
| 2000 | 49.8 mm (2.0 in) |
| 2001 | 49.5 mm (1.9 in) |
| 2002 | 64.8 mm (2.6 in) |
| 2003 | 63.8 mm (2.5 in) |
| 2004 | 50.3 mm (2.0 in) |
| 2005 | 55.4 mm (2.2 in) |
| 2006 | 49.8 mm (2.0 in) |
| 2007 | 58.2 mm (2.3 in) |
| 2008 | 40.6 mm (1.6 in) |
| 2009 | 42.2 mm (1.7 in) |
| 2010 | 38.1 mm (1.5 in) |
| 2011 | 64.3 mm (2.5 in) |
| 2012 | 118.4 mm (4.7 in) |
| 2013 | 50.5 mm (2.0 in) |
| 2014 | 48.8 mm (1.9 in) |
| 2015 | 53.3 mm (2.1 in) |
| 2016 | 43.7 mm (1.7 in) |
| 2017 | 50.8 mm (2.0 in) |
| 2018 | 31.0 mm (1.2 in) |
| 2019 | 36.8 mm (1.4 in) |
| 2020 | 47.2 mm (1.9 in) |
| 2021 | 29.0 mm (1.1 in) |
| 2022 | 0.8 mm (0.03 in) |
| 2023 | 69.3 mm (2.7 in) |
| 2024 | 54.6 mm (2.1 in) |
| 2025 | 71.1 mm (2.8 in) |
| 2026 | 39.4 mm (1.6 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1902 | 42.3 mm (1.7 in) |
| 1903 | 202.1 mm (8.0 in) |
| 1904 | 139.2 mm (5.5 in) |
| 1905 | 91.4 mm (3.6 in) |
| 1906 | 121.3 mm (4.8 in) |
| 1907 | 172.0 mm (6.8 in) |
| 1908 | 97.6 mm (3.8 in) |
| 1909 | 173.0 mm (6.8 in) |
| 1910 | 112.0 mm (4.4 in) |
| 1911 | 74.1 mm (2.9 in) |
| 1912 | 101.7 mm (4.0 in) |
| 1913 | 111.4 mm (4.4 in) |
| 1914 | 120.7 mm (4.8 in) |
| 1915 | 127.5 mm (5.0 in) |
| 1916 | 125.3 mm (4.9 in) |
| 1917 | 176.4 mm (6.9 in) |
| 1918 | 110.0 mm (4.3 in) |
| 1919 | 138.0 mm (5.4 in) |
| 1920 | 117.4 mm (4.6 in) |
| 1921 | 160.1 mm (6.3 in) |
| 1922 | 78.4 mm (3.1 in) |
| 1923 | 109.7 mm (4.3 in) |
| 1924 | 260.3 mm (10.2 in) |
| 1925 | 80.2 mm (3.2 in) |
| 1926 | 131.3 mm (5.2 in) |
| 1927 | 155.5 mm (6.1 in) |
| 1928 | 103.1 mm (4.1 in) |
| 1929 | 180.8 mm (7.1 in) |
| 1930 | 95.5 mm (3.8 in) |
| 1931 | 104.4 mm (4.1 in) |
| 1932 | 115.0 mm (4.5 in) |
| 1933 | 117.4 mm (4.6 in) |
| 1934 | 123.8 mm (4.9 in) |
| 1935 | 68.9 mm (2.7 in) |
| 1941 | 157.8 mm (6.2 in) |
| 1942 | 184.4 mm (7.3 in) |
| 1943 | 182.3 mm (7.2 in) |
| 1944 | 80.3 mm (3.2 in) |
| 1945 | 157.8 mm (6.2 in) |
| 1946 | 124.7 mm (4.9 in) |
| 1947 | 159.0 mm (6.3 in) |
| 1948 | 158.2 mm (6.2 in) |
| 1949 | 102.6 mm (4.0 in) |
| 1950 | 213.0 mm (8.4 in) |
| 1951 | 299.4 mm (11.8 in) |
| 1952 | 162.3 mm (6.4 in) |
| 1953 | 169.7 mm (6.7 in) |
| 1954 | 117.7 mm (4.6 in) |
| 1955 | 186.2 mm (7.3 in) |
| 1956 | 134.2 mm (5.3 in) |
| 1957 | 216.2 mm (8.5 in) |
| 1958 | 134.1 mm (5.3 in) |
| 1959 | 153.8 mm (6.1 in) |
| 1960 | 152.6 mm (6.0 in) |
| 1961 | 205.7 mm (8.1 in) |
| 1962 | 114.5 mm (4.5 in) |
| 1963 | 121.1 mm (4.8 in) |
| 1964 | 215.2 mm (8.5 in) |
| 1965 | 130.3 mm (5.1 in) |
| 1966 | 181.0 mm (7.1 in) |
| 1967 | 74.3 mm (2.9 in) |
| 1968 | 110.2 mm (4.3 in) |
| 1969 | 147.9 mm (5.8 in) |
| 1970 | 137.9 mm (5.4 in) |
| 1971 | 149.8 mm (5.9 in) |
| 1972 | 166.1 mm (6.5 in) |
| 1973 | 143.3 mm (5.6 in) |
| 1974 | 218.4 mm (8.6 in) |
| 1975 | 114.1 mm (4.5 in) |
| 1976 | 170.8 mm (6.7 in) |
| 1977 | 146.8 mm (5.8 in) |
| 1978 | 68.3 mm (2.7 in) |
| 1979 | 82.1 mm (3.2 in) |
| 1980 | 229.6 mm (9.0 in) |
| 1981 | 157.2 mm (6.2 in) |
| 1982 | 127.8 mm (5.0 in) |
| 1983 | 111.6 mm (4.4 in) |
| 1984 | 127.3 mm (5.0 in) |
| 1985 | 88.4 mm (3.5 in) |
| 1986 | 129.0 mm (5.1 in) |
| 1987 | 163.7 mm (6.4 in) |
| 1988 | 111.2 mm (4.4 in) |
| 1989 | 79.0 mm (3.1 in) |
| 1990 | 108.4 mm (4.3 in) |
| 1991 | 98.0 mm (3.9 in) |
| 1992 | 89.4 mm (3.5 in) |
| 1993 | 113.1 mm (4.5 in) |
| 1994 | 88.2 mm (3.5 in) |
| 1995 | 166.2 mm (6.5 in) |
| 1996 | 209.3 mm (8.2 in) |
| 1997 | 127.9 mm (5.0 in) |
| 1998 | 185.9 mm (7.3 in) |
| 1999 | 126.0 mm (5.0 in) |
| 2000 | 187.3 mm (7.4 in) |
| 2001 | 89.3 mm (3.5 in) |
| 2002 | 150.4 mm (5.9 in) |
| 2003 | 126.3 mm (5.0 in) |
| 2004 | 120.7 mm (4.8 in) |
| 2005 | 165.9 mm (6.5 in) |
| 2006 | 171.3 mm (6.7 in) |
| 2007 | 116.6 mm (4.6 in) |
| 2008 | 127.0 mm (5.0 in) |
| 2009 | 93.0 mm (3.7 in) |
| 2010 | 85.5 mm (3.4 in) |
| 2011 | 110.7 mm (4.4 in) |
| 2012 | 198.9 mm (7.8 in) |
| 2013 | 97.0 mm (3.8 in) |
| 2014 | 129.3 mm (5.1 in) |
| 2015 | 131.8 mm (5.2 in) |
| 2016 | 92.4 mm (3.6 in) |
| 2017 | 93.5 mm (3.7 in) |
| 2018 | 56.0 mm (2.2 in) |
| 2019 | 82.0 mm (3.2 in) |
| 2020 | 89.7 mm (3.5 in) |
| 2021 | 55.7 mm (2.2 in) |
| 2022 | n/a |
| 2023 | 147.4 mm (5.8 in) |
| 2024 | 125.6 mm (4.9 in) |
| 2025 | 141.9 mm (5.6 in) |
| 2026 | 72.4 mm (2.9 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1902 | 19 days |
| 1903 | 47 days |
| 1904 | 42 days |
| 1905 | 76 days |
| 1906 | 71 days |
| 1907 | 53 days |
| 1908 | 18 days |
| 1909 | 26 days |
| 1910 | 83 days |
| 1911 | 66 days |
| 1912 | 28 days |
| 1913 | 41 days |
| 1914 | 39 days |
| 1915 | 59 days |
| 1916 | 30 days |
| 1917 | 88 days |
| 1918 | 27 days |
| 1919 | 38 days |
| 1920 | 25 days |
| 1921 | 64 days |
| 1922 | 50 days |
| 1923 | 44 days |
| 1924 | 59 days |
| 1925 | 41 days |
| 1926 | 59 days |
| 1927 | 62 days |
| 1928 | 69 days |
| 1929 | 73 days |
| 1930 | 74 days |
| 1931 | 71 days |
| 1932 | 37 days |
| 1933 | 33 days |
| 1934 | 29 days |
| 1935 | 28 days |
| 1941 | 30 days |
| 1942 | 53 days |
| 1943 | 41 days |
| 1944 | 87 days |
| 1945 | 43 days |
| 1946 | 46 days |
| 1947 | 27 days |
| 1948 | 46 days |
| 1949 | 71 days |
| 1950 | 59 days |
| 1951 | 96 days |
| 1952 | 54 days |
| 1953 | 35 days |
| 1954 | 36 days |
| 1955 | 48 days |
| 1956 | 42 days |
| 1957 | 49 days |
| 1958 | 67 days |
| 1959 | 60 days |
| 1960 | 86 days |
| 1961 | 37 days |
| 1962 | 59 days |
| 1963 | 66 days |
| 1964 | 26 days |
| 1965 | 39 days |
| 1966 | 69 days |
| 1967 | 80 days |
| 1968 | 32 days |
| 1969 | 79 days |
| 1970 | 66 days |
| 1971 | 57 days |
| 1972 | 64 days |
| 1973 | 57 days |
| 1974 | 42 days |
| 1975 | 37 days |
| 1976 | 36 days |
| 1977 | 63 days |
| 1978 | 40 days |
| 1979 | 39 days |
| 1980 | 53 days |
| 1981 | 53 days |
| 1982 | 18 days |
| 1983 | 30 days |
| 1984 | 30 days |
| 1985 | 52 days |
| 1986 | 63 days |
| 1987 | 77 days |
| 1988 | 48 days |
| 1989 | 22 days |
| 1990 | 28 days |
| 1991 | 51 days |
| 1992 | 59 days |
| 1993 | 46 days |
| 1994 | 62 days |
| 1995 | 26 days |
| 1996 | 39 days |
| 1997 | 41 days |
| 1998 | 83 days |
| 1999 | 55 days |
| 2000 | 58 days |
| 2001 | 32 days |
| 2002 | 37 days |
| 2003 | 76 days |
| 2004 | 56 days |
| 2005 | 50 days |
| 2006 | 38 days |
| 2007 | 26 days |
| 2008 | 68 days |
| 2009 | 46 days |
| 2010 | 58 days |
| 2011 | 70 days |
| 2012 | 66 days |
| 2013 | 60 days |
| 2014 | 37 days |
| 2015 | 31 days |
| 2016 | 57 days |
| 2017 | 27 days |
| 2018 | 22 days |
| 2019 | 11 days |
| 2020 | 40 days |
| 2021 | 95 days |
| 2022 | 3 days |
| 2023 | 17 days |
| 2024 | 33 days |
| 2025 | 38 days |
| 2026 | 37 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 Drain falls on 20 April and the median first autumn frost on 25 October, which leaves a median of 189 days between them.
In 1987 to 2024 the median growing season was 199 days. That is 21 days more than in 1903 to 1932.
Fitted over all years, the growing season changes by +2.9 days per decade at this station.
| Measure | Median, all years | Earliest period (1903 to 1932) | Recent period (1987 to 2024) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 20 April | 25 April | 14 April | 11 days earlier | -1.7 days per decade |
| First autumn frost | 25 October | 18 October | 30 October | 12 days later | +1.2 days per decade |
| Growing days | 189 days | 178 days | 199 days | 21 days more | +2.9 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
105 years, 1903 to 2025A day with at least 56.2 mm (2.2 in) of rain is expected about once in 2 years. A day with at least 159.2 mm (6.3 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 56.2 mm (2.2 in) | |
| 5 years | 76.9 mm (3.0 in) | |
| 10 years | 93.0 mm (3.7 in) | |
| 25 years | 116.6 mm (4.6 in) | |
| 50 years | 136.7 mm (5.4 in) | |
| 100 years | 159.2 mm (6.3 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 105 years of values from 1903 to 2025.
A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.
The largest wettest-day totals in the fit: 195.6 mm (7.7 in) in 1951; 150.4 mm (5.9 in) in 1996; 125.0 mm (4.9 in) in 1981.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Drain, at 1995. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1995 ran 0.4 C (0.7 F) lower than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1995 | -0.4 | -0.7 | 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.
Climate Twins
2005 to 2025 against 1961 to 1990Over 2005 to 2025, Drain had a mean temperature of 12.7 C (54.8 F) and 1,214.1 mm (47.8 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Oregon City (United States, 197 km away), Grass Valley #2 (United States, 530 km away) and Troutdale (United States, 223 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Oregon City | United States | 197 km (122 mi) | 12.3 C (54.1 F) | 1,173.0 mm (46.2 in) | 0.58 |
| Grass Valley #2 | United States | 530 km (329 mi) | 12.8 C (55.1 F) | 1,316.6 mm (51.8 in) | 0.84 |
| Troutdale | United States | 223 km (139 mi) | 12.0 C (53.5 F) | 1,137.6 mm (44.8 in) | 0.88 |
Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.
Download the Data
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-14 (14 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-14).