Leaburg 1 SW Weather Records (USC00354811)
Record envelope, standing records and threshold days for Leaburg 1 SW (USC00354811), Oregon, United States, with 94 years of record.
Key Facts for Leaburg 1 SW
- Leaburg 1 SW (USC00354811) is a weather station in Oregon, United States at 44.10 latitude and -122.69 longitude, 206 m (675 ft) above sea level.
- The station reports from 1933 to 2026, 94 years of record.
- 1,464 records set at Leaburg 1 SW still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Leaburg 1 SW set a daily record low maximum temperature of 16.1 C (61.0 F) on 7 September 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, 44.10 latitude, -122.69 longitude.
- Elevation: 206 m (675 ft).
- Period of record: 1933 to 2026, 94 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 | 21.1 C (70.0 F) | -14.4 C (6.1 F) | 14.4 C (57.9 F) | -3.9 C (25.0 F) |
| Feb | 25.6 C (78.1 F) | -15.6 C (3.9 F) | 20.0 C (68.0 F) | -0.6 C (30.9 F) |
| Mar | 26.7 C (80.1 F) | -6.7 C (19.9 F) | 26.1 C (79.0 F) | -1.1 C (30.0 F) |
| Apr | 32.2 C (90.0 F) | -2.8 C (27.0 F) | 26.7 C (80.1 F) | 0.0 C (32.0 F) |
| May | 35.0 C (95.0 F) | -2.2 C (28.0 F) | 30.6 C (87.1 F) | 4.4 C (39.9 F) |
| Jun | 45.0 C (113.0 F) | 1.1 C (34.0 F) | 36.7 C (98.1 F) | 1.1 C (34.0 F) |
| Jul | 41.7 C (107.1 F) | 4.4 C (39.9 F) | 37.2 C (99.0 F) | 7.8 C (46.0 F) |
| Aug | 42.2 C (108.0 F) | 3.3 C (37.9 F) | 35.0 C (95.0 F) | 6.1 C (43.0 F) |
| Sep | 38.9 C (102.0 F) | -0.6 C (30.9 F) | 29.4 C (84.9 F) | 5.6 C (42.1 F) |
| Oct | 36.1 C (97.0 F) | -3.9 C (25.0 F) | 26.7 C (80.1 F) | 1.1 C (34.0 F) |
| Nov | 25.0 C (77.0 F) | -9.4 C (15.1 F) | n/a | n/a |
| Dec | 19.4 C (66.9 F) | -16.7 C (1.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1933 | 1 |
| 1934 | 36 |
| 1935 | 31 |
| 1936 | 16 |
| 1937 | 23 |
| 1938 | 16 |
| 1939 | 19 |
| 1940 | 18 |
| 1941 | 16 |
| 1942 | 7 |
| 1943 | 11 |
| 1944 | 12 |
| 1945 | 11 |
| 1946 | 14 |
| 1947 | 15 |
| 1948 | 12 |
| 1949 | 26 |
| 1950 | 22 |
| 1951 | 19 |
| 1952 | 18 |
| 1953 | 10 |
| 1954 | 17 |
| 1955 | 27 |
| 1956 | 18 |
| 1957 | 20 |
| 1958 | 23 |
| 1959 | 8 |
| 1960 | 19 |
| 1961 | 18 |
| 1962 | 27 |
| 1963 | 20 |
| 1964 | 15 |
| 1965 | 21 |
| 1966 | 12 |
| 1967 | 12 |
| 1968 | 23 |
| 1969 | 10 |
| 1970 | 27 |
| 1971 | 23 |
| 1972 | 32 |
| 1973 | 19 |
| 1974 | 11 |
| 1975 | 12 |
| 1976 | 21 |
| 1977 | 14 |
| 1978 | 20 |
| 1979 | 12 |
| 1980 | 18 |
| 1981 | 12 |
| 1982 | 15 |
| 1983 | 11 |
| 1984 | 6 |
| 1985 | 30 |
| 1986 | 14 |
| 1987 | 25 |
| 1988 | 7 |
| 1989 | 18 |
| 1990 | 22 |
| 1991 | 16 |
| 1992 | 14 |
| 1993 | 14 |
| 1994 | 9 |
| 1995 | 19 |
| 1996 | 14 |
| 1997 | 8 |
| 1998 | 6 |
| 1999 | 16 |
| 2000 | 9 |
| 2001 | 8 |
| 2002 | 16 |
| 2003 | 18 |
| 2004 | 7 |
| 2005 | 6 |
| 2006 | 19 |
| 2007 | 15 |
| 2008 | 26 |
| 2009 | 11 |
| 2010 | 11 |
| 2011 | 7 |
| 2012 | 8 |
| 2013 | 4 |
| 2014 | 12 |
| 2015 | 14 |
| 2016 | 14 |
| 2017 | 13 |
| 2018 | 14 |
| 2019 | 14 |
| 2020 | 5 |
| 2021 | 19 |
| 2022 | 19 |
| 2023 | 13 |
| 2024 | 14 |
| 2025 | 17 |
| 2026 | 3 |
All-Time Record Progression
12 new records| Date | Kind | Detail |
|---|---|---|
| 1969-01-26 | Record daily snowfall | Record daily snowfall 33.0 cm (13.0 in) |
| 1972-08-08 | Record high maximum temperature | Record high maximum temperature 41.1 C (106.0 F) |
| 1972-12-08 | Record low maximum temperature | Record low maximum temperature -5.6 C (21.9 F) |
| 1972-12-10 | Record low minimum temperature | Record low minimum temperature -16.7 C (1.9 F) |
| 1981-12-06 | Record daily precipitation | Record daily precipitation 129.5 mm (5.1 in) |
| 1982-01-22 | Record daily snowfall | Record daily snowfall 45.7 cm (18.0 in) |
| 1989-02-04 | Record low maximum temperature | Record low maximum temperature -6.1 C (21.0 F) |
| 1999-11-26 | Record daily precipitation | Record daily precipitation 136.4 mm (5.4 in) |
| 2002-08-14 | Record high maximum temperature | Record high maximum temperature 42.2 C (108.0 F) |
| 2006-07-22 | Record high minimum temperature | Record high minimum temperature 19.4 C (66.9 F) |
| 2021-06-28 | Record high maximum temperature | Record high maximum temperature 45.0 C (113.0 F) |
| 2022-07-31 | Record high minimum temperature | Record high minimum temperature 20.0 C (68.0 F) |
Wettest Day of Each Month
Nov: 136.4 mm (5.4 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 94.7 mm (3.7 in) | 6 January 1948 |
| Feb | 112.0 mm (4.4 in) | 10 February 1961 |
| Mar | 71.4 mm (2.8 in) | 2 March 1972 |
| Apr | 63.5 mm (2.5 in) | 28 April 1990 |
| May | 51.3 mm (2.0 in) | 1 May 1949 |
| Jun | 52.1 mm (2.1 in) | 2 June 2006 |
| Jul | 39.4 mm (1.6 in) | 18 July 1987 |
| Aug | 36.3 mm (1.4 in) | 23 August 1960 |
| Sep | 62.0 mm (2.4 in) | 15 September 1963 |
| Oct | 80.0 mm (3.1 in) | 19 October 1979 |
| Nov | 136.4 mm (5.4 in) | 26 November 1999 |
| Dec | 129.5 mm (5.1 in) | 6 December 1981 |
Period of Record Coverage
1933 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1933 | 6 | 2% | No |
| 1934 | 364 | 100% | Yes |
| 1935 | 360 | 99% | Yes |
| 1936 | 364 | 99% | Yes |
| 1937 | 365 | 100% | Yes |
| 1938 | 364 | 100% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 366 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 363 | 99% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 365 | 100% | Yes |
| 1949 | 364 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 363 | 99% | Yes |
| 1952 | 365 | 100% | Yes |
| 1953 | 364 | 100% | Yes |
| 1954 | 360 | 99% | Yes |
| 1955 | 362 | 99% | Yes |
| 1956 | 365 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 364 | 100% | Yes |
| 1962 | 363 | 99% | Yes |
| 1963 | 355 | 97% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 364 | 100% | Yes |
| 1982 | 365 | 100% | Yes |
| 1983 | 363 | 99% | Yes |
| 1984 | 366 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 364 | 100% | Yes |
| 1987 | 364 | 100% | Yes |
| 1988 | 365 | 100% | Yes |
| 1989 | 364 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 362 | 99% | Yes |
| 1996 | 364 | 99% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 364 | 100% | Yes |
| 1999 | 364 | 100% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 364 | 100% | Yes |
| 2003 | 364 | 100% | Yes |
| 2004 | 363 | 99% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 334 | 92% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 364 | 100% | Yes |
| 2010 | 362 | 99% | Yes |
| 2011 | 364 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 363 | 99% | Yes |
| 2016 | 357 | 98% | Yes |
| 2017 | 359 | 98% | Yes |
| 2018 | 364 | 100% | Yes |
| 2019 | 362 | 99% | Yes |
| 2020 | 352 | 96% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 365 | 100% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 365 | 100% | Yes |
| 2025 | 364 | 100% | Yes |
| 2026 | 284 | 78% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 7 September 2026 | Leaburg 1 SW, US | daily low max (Provisional) | 16.1 C (61.0 F) | 1.1 C (2.0 F) | 56 years | 27 of 100 (Routine) |
| 3 September 2026 | Leaburg 1 SW, US | daily low max (Provisional) | 15.6 C (60.1 F) | 1.6 C (2.9 F) | 25 years | 19 of 100 (Routine) |
| 21 July 2026 | Leaburg 1 SW, US | daily high min | 17.8 C (64.0 F) | 1.7 C (3.1 F) | 1 year | 16 of 100 (Routine) |
| 15 June 2026 | Leaburg 1 SW, US | daily high max (Tie) | 36.7 C (98.1 F) | tie | 60 years | 6 of 100 (Routine) |
| 6 June 2026 | Leaburg 1 SW, US | monthly low min | 1.1 C (34.0 F) | 0.6 C (1.1 F) | 50 years | 36 of 100 (Notable) |
| 21 April 2026 | Leaburg 1 SW, US | daily high min (Tie) | 8.9 C (48.0 F) | tie | 92 years | 9 of 100 (Routine) |
| 11 April 2026 | Leaburg 1 SW, US | daily high min (Tie) | 10.0 C (50.0 F) | tie | 40 years | 5 of 100 (Routine) |
| 2 April 2026 | Leaburg 1 SW, US | daily rain | 27.4 mm (1.1 in) | 1.2 mm (0.05 in) | 43 years | 22 of 100 (Routine) |
| 20 March 2026 | Leaburg 1 SW, US | daily high max (Tie) | 26.1 C (79.0 F) | tie | 7 years | 2 of 100 (Routine) |
| 13 March 2026 | Leaburg 1 SW, US | daily high min (Tie) | 8.9 C (48.0 F) | tie | 53 years | 6 of 100 (Routine) |
| 7 February 2026 | Leaburg 1 SW, US | daily high max | 20.0 C (68.0 F) | 1.1 C (2.0 F) | 32 years | 20 of 100 (Routine) |
| 19 December 2025 | Leaburg 1 SW, US | daily high max | 15.0 C (59.0 F) | 1.1 C (2.0 F) | 72 years | 33 of 100 (Routine) |
| 19 December 2025 | Leaburg 1 SW, US | daily rain | 52.1 mm (2.1 in) | 6.1 mm (0.24 in) | 44 years | 26 of 100 (Routine) |
| 16 December 2025 | Leaburg 1 SW, US | daily high min (Tie) | 8.3 C (46.9 F) | tie | 86 years | 8 of 100 (Routine) |
| 12 December 2025 | Leaburg 1 SW, US | daily high max (Tie) | 15.6 C (60.1 F) | tie | 70 years | 7 of 100 (Routine) |
| 10 December 2025 | Leaburg 1 SW, US | monthly high min (Tie) | 11.1 C (52.0 F) | tie | 66 years | 9 of 100 (Routine) |
| 11 November 2025 | Leaburg 1 SW, US | daily high min (Tie) | 10.0 C (50.0 F) | tie | 58 years | 6 of 100 (Routine) |
| 13 October 2025 | Leaburg 1 SW, US | daily rain | 38.1 mm (1.5 in) | 6.1 mm (0.24 in) | 90 years | 41 of 100 (Notable) |
| 14 September 2025 | Leaburg 1 SW, US | daily high min (Tie) | 13.9 C (57.0 F) | tie | 24 years | 4 of 100 (Routine) |
| 11 September 2025 | Leaburg 1 SW, US | daily high min | 15.0 C (59.0 F) | 1.1 C (2.0 F) | 28 years | 21 of 100 (Routine) |
Climate Trend
90 complete years, 1934 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1934 | 13.3 C | +1.68 C |
| 1935 | 11.2 C | -0.47 C |
| 1936 | 11.7 C | +0.08 C |
| 1937 | 11.4 C | -0.25 C |
| 1938 | 11.7 C | +0.10 C |
| 1939 | 12.2 C | +0.59 C |
| 1940 | 12.6 C | +1.02 C |
| 1941 | 12.5 C | +0.87 C |
| 1942 | 11.7 C | +0.07 C |
| 1943 | 11.6 C | -0.02 C |
| 1944 | 11.8 C | +0.15 C |
| 1945 | 11.7 C | +0.03 C |
| 1946 | 11.3 C | -0.31 C |
| 1947 | 12.0 C | +0.39 C |
| 1948 | 10.6 C | -1.01 C |
| 1949 | 11.0 C | -0.62 C |
| 1950 | 11.3 C | -0.37 C |
| 1951 | 11.5 C | -0.15 C |
| 1952 | 11.7 C | +0.06 C |
| 1953 | 11.9 C | +0.25 C |
| 1954 | 11.2 C | -0.47 C |
| 1955 | 10.4 C | -1.18 C |
| 1956 | 11.0 C | -0.65 C |
| 1957 | 11.4 C | -0.24 C |
| 1958 | 13.0 C | +1.39 C |
| 1959 | 11.7 C | +0.10 C |
| 1960 | 11.6 C | -0.04 C |
| 1961 | 11.8 C | +0.20 C |
| 1962 | 11.4 C | -0.19 C |
| 1963 | 11.6 C | +0.01 C |
| 1964 | 10.8 C | -0.80 C |
| 1965 | 11.9 C | +0.31 C |
| 1966 | 11.7 C | +0.10 C |
| 1967 | 11.7 C | +0.05 C |
| 1968 | 11.5 C | -0.09 C |
| 1969 | 11.1 C | -0.57 C |
| 1970 | 11.4 C | -0.22 C |
| 1971 | 10.6 C | -1.04 C |
| 1972 | 11.3 C | -0.37 C |
| 1973 | 11.5 C | -0.11 C |
| 1974 | 11.4 C | -0.27 C |
| 1975 | 10.9 C | -0.77 C |
| 1976 | 11.0 C | -0.59 C |
| 1977 | 11.4 C | -0.19 C |
| 1978 | 11.2 C | -0.39 C |
| 1979 | 11.4 C | -0.26 C |
| 1980 | 11.3 C | -0.29 C |
| 1981 | 11.7 C | +0.11 C |
| 1982 | 10.8 C | -0.85 C |
| 1983 | 11.3 C | -0.28 C |
| 1984 | 11.0 C | -0.62 C |
| 1985 | 10.3 C | -1.35 C |
| 1986 | 11.9 C | +0.29 C |
| 1987 | 12.1 C | +0.47 C |
| 1988 | 11.7 C | +0.05 C |
| 1989 | 11.1 C | -0.50 C |
| 1990 | 11.5 C | -0.16 C |
| 1991 | 11.7 C | +0.04 C |
| 1992 | 12.9 C | +1.24 C |
| 1993 | 11.0 C | -0.61 C |
| 1994 | 11.5 C | -0.11 C |
| 1995 | 12.3 C | +0.69 C |
| 1996 | 11.8 C | +0.17 C |
| 1997 | 11.8 C | +0.18 C |
| 1998 | 11.8 C | +0.22 C |
| 1999 | 11.2 C | -0.40 C |
| 2000 | 11.4 C | -0.27 C |
| 2001 | 11.5 C | -0.14 C |
| 2002 | 11.5 C | -0.09 C |
| 2003 | 12.2 C | +0.58 C |
| 2004 | 12.3 C | +0.65 C |
| 2005 | 11.7 C | +0.12 C |
| 2006 | 11.8 C | +0.20 C |
| 2008 | 10.9 C | -0.77 C |
| 2009 | 11.2 C | -0.39 C |
| 2010 | 11.5 C | -0.16 C |
| 2011 | 10.7 C | -0.88 C |
| 2012 | 11.4 C | -0.20 C |
| 2013 | 11.4 C | -0.20 C |
| 2014 | 12.7 C | +1.10 C |
| 2015 | 13.1 C | +1.47 C |
| 2016 | 12.6 C | +1.01 C |
| 2017 | 11.8 C | +0.13 C |
| 2018 | 12.3 C | +0.67 C |
| 2019 | 11.6 C | 0.00 C |
| 2021 | 12.4 C | +0.76 C |
| 2022 | 11.9 C | +0.24 C |
| 2023 | 12.1 C | +0.47 C |
| 2024 | 12.2 C | +0.61 C |
| 2025 | 12.6 C | +1.00 C |
The fitted trend in annual mean temperature here over 1934 to 2025 is 0.03 C (-0.01 to 0.08) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.06 F (-0.02 to 0.14) per decade. The slope is a straight line fitted to 90 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.03 C (-0.01 to 0.08) per decade | 0.06 F (-0.02 to 0.14) per decade | 1934 to 2025 | 90 | Not clearly different from zero |
| Mean daily maximum | 0.06 C (0.00 to 0.12) per decade | 0.11 F (0.00 to 0.21) per decade | 1934 to 2025 | 90 | Rise |
| Mean daily minimum | 0.01 C (-0.04 to 0.05) per decade | 0.01 F (-0.07 to 0.10) per decade | 1934 to 2025 | 90 | Not clearly different from zero |
A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.
Extremes by Year
1933 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 45.0 C (113.0 F) | 2021 | 37.5 C (99.5 F) | 94 |
| Coldest night (TNn) | -16.7 C (1.9 F) | 1972 | -6.7 C (19.9 F) | 94 |
| Wettest day (Rx1day) | 136.4 mm (5.4 in) | 1999 | 60.1 mm (2.4 in) | 94 |
| Wettest five days (Rx5day) | 231.8 mm (9.1 in) | 1996 | 147.4 mm (5.8 in) | 94 |
| Longest dry spell (CDD) | 94 days | 2021 | 40 days | 94 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1933 | 13.3 C (55.9 F) |
| 1934 | 38.9 C (102.0 F) |
| 1935 | 38.9 C (102.0 F) |
| 1936 | 36.1 C (97.0 F) |
| 1937 | 35.0 C (95.0 F) |
| 1938 | 40.0 C (104.0 F) |
| 1939 | 38.3 C (100.9 F) |
| 1940 | 37.2 C (99.0 F) |
| 1941 | 38.9 C (102.0 F) |
| 1942 | 38.9 C (102.0 F) |
| 1943 | 36.7 C (98.1 F) |
| 1944 | 37.8 C (100.0 F) |
| 1945 | 36.7 C (98.1 F) |
| 1946 | 39.4 C (102.9 F) |
| 1947 | 33.3 C (91.9 F) |
| 1948 | 35.6 C (96.1 F) |
| 1949 | 37.8 C (100.0 F) |
| 1950 | 36.7 C (98.1 F) |
| 1951 | 38.9 C (102.0 F) |
| 1952 | 37.8 C (100.0 F) |
| 1953 | 36.7 C (98.1 F) |
| 1954 | 31.1 C (88.0 F) |
| 1955 | 35.6 C (96.1 F) |
| 1956 | 38.3 C (100.9 F) |
| 1957 | 35.6 C (96.1 F) |
| 1958 | 38.9 C (102.0 F) |
| 1959 | 37.8 C (100.0 F) |
| 1960 | 39.4 C (102.9 F) |
| 1961 | 40.6 C (105.1 F) |
| 1962 | 37.2 C (99.0 F) |
| 1963 | 36.7 C (98.1 F) |
| 1964 | 34.4 C (93.9 F) |
| 1965 | 36.1 C (97.0 F) |
| 1966 | 36.7 C (98.1 F) |
| 1967 | 38.9 C (102.0 F) |
| 1968 | 35.6 C (96.1 F) |
| 1969 | 34.4 C (93.9 F) |
| 1970 | 37.2 C (99.0 F) |
| 1971 | 37.8 C (100.0 F) |
| 1972 | 41.1 C (106.0 F) |
| 1973 | 37.2 C (99.0 F) |
| 1974 | 37.8 C (100.0 F) |
| 1975 | 35.0 C (95.0 F) |
| 1976 | 33.3 C (91.9 F) |
| 1977 | 39.4 C (102.9 F) |
| 1978 | 40.0 C (104.0 F) |
| 1979 | 37.8 C (100.0 F) |
| 1980 | 36.1 C (97.0 F) |
| 1981 | 40.6 C (105.1 F) |
| 1982 | 35.6 C (96.1 F) |
| 1983 | 33.3 C (91.9 F) |
| 1984 | 35.6 C (96.1 F) |
| 1985 | 36.7 C (98.1 F) |
| 1986 | 37.2 C (99.0 F) |
| 1987 | 38.3 C (100.9 F) |
| 1988 | 38.9 C (102.0 F) |
| 1989 | 35.6 C (96.1 F) |
| 1990 | 36.7 C (98.1 F) |
| 1991 | 37.8 C (100.0 F) |
| 1992 | 38.9 C (102.0 F) |
| 1993 | 35.0 C (95.0 F) |
| 1994 | 38.3 C (100.9 F) |
| 1995 | 36.7 C (98.1 F) |
| 1996 | 37.2 C (99.0 F) |
| 1997 | 35.6 C (96.1 F) |
| 1998 | 40.0 C (104.0 F) |
| 1999 | 35.6 C (96.1 F) |
| 2000 | 35.6 C (96.1 F) |
| 2001 | 35.0 C (95.0 F) |
| 2002 | 42.2 C (108.0 F) |
| 2003 | 40.6 C (105.1 F) |
| 2004 | 40.6 C (105.1 F) |
| 2005 | 36.1 C (97.0 F) |
| 2006 | 39.4 C (102.9 F) |
| 2007 | 36.7 C (98.1 F) |
| 2008 | 37.8 C (100.0 F) |
| 2009 | 41.7 C (107.1 F) |
| 2010 | 38.3 C (100.9 F) |
| 2011 | 33.3 C (91.9 F) |
| 2012 | 37.2 C (99.0 F) |
| 2013 | 35.0 C (95.0 F) |
| 2014 | 35.0 C (95.0 F) |
| 2015 | 40.0 C (104.0 F) |
| 2016 | 39.4 C (102.9 F) |
| 2017 | 38.9 C (102.0 F) |
| 2018 | 37.8 C (100.0 F) |
| 2019 | 35.6 C (96.1 F) |
| 2020 | 37.8 C (100.0 F) |
| 2021 | 45.0 C (113.0 F) |
| 2022 | 38.3 C (100.9 F) |
| 2023 | 38.3 C (100.9 F) |
| 2024 | 40.0 C (104.0 F) |
| 2025 | 38.9 C (102.0 F) |
| 2026 | 37.2 C (99.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1933 | 3.9 C (39.0 F) |
| 1934 | -2.8 C (27.0 F) |
| 1935 | -7.8 C (18.0 F) |
| 1936 | -7.8 C (18.0 F) |
| 1937 | -14.4 C (6.1 F) |
| 1938 | -5.0 C (23.0 F) |
| 1939 | -2.8 C (27.0 F) |
| 1940 | -6.7 C (19.9 F) |
| 1941 | -4.4 C (24.1 F) |
| 1942 | -8.9 C (16.0 F) |
| 1943 | -10.0 C (14.0 F) |
| 1944 | -6.1 C (21.0 F) |
| 1945 | -4.4 C (24.1 F) |
| 1946 | -2.8 C (27.0 F) |
| 1947 | -6.7 C (19.9 F) |
| 1948 | -5.6 C (21.9 F) |
| 1949 | -12.2 C (10.0 F) |
| 1950 | -15.0 C (5.0 F) |
| 1951 | -10.0 C (14.0 F) |
| 1952 | -8.3 C (17.1 F) |
| 1953 | -2.8 C (27.0 F) |
| 1954 | -5.0 C (23.0 F) |
| 1955 | -9.4 C (15.1 F) |
| 1956 | -8.9 C (16.0 F) |
| 1957 | -13.9 C (7.0 F) |
| 1958 | -2.8 C (27.0 F) |
| 1959 | -6.1 C (21.0 F) |
| 1960 | -5.6 C (21.9 F) |
| 1961 | -6.1 C (21.0 F) |
| 1962 | -13.3 C (8.1 F) |
| 1963 | -13.3 C (8.1 F) |
| 1964 | -11.1 C (12.0 F) |
| 1965 | -7.2 C (19.0 F) |
| 1966 | -5.6 C (21.9 F) |
| 1967 | -7.8 C (18.0 F) |
| 1968 | -8.9 C (16.0 F) |
| 1969 | -7.8 C (18.0 F) |
| 1970 | -4.4 C (24.1 F) |
| 1971 | -6.7 C (19.9 F) |
| 1972 | -16.7 C (1.9 F) |
| 1973 | -7.2 C (19.0 F) |
| 1974 | -11.7 C (10.9 F) |
| 1975 | -3.9 C (25.0 F) |
| 1976 | -7.8 C (18.0 F) |
| 1977 | -7.8 C (18.0 F) |
| 1978 | -10.0 C (14.0 F) |
| 1979 | -12.8 C (9.0 F) |
| 1980 | -12.8 C (9.0 F) |
| 1981 | -2.2 C (28.0 F) |
| 1982 | -6.7 C (19.9 F) |
| 1983 | -11.1 C (12.0 F) |
| 1984 | -7.2 C (19.0 F) |
| 1985 | -7.8 C (18.0 F) |
| 1986 | -3.9 C (25.0 F) |
| 1987 | -5.6 C (21.9 F) |
| 1988 | -3.3 C (26.1 F) |
| 1989 | -15.6 C (3.9 F) |
| 1990 | -16.1 C (3.0 F) |
| 1991 | -7.2 C (19.0 F) |
| 1992 | -5.6 C (21.9 F) |
| 1993 | -7.2 C (19.0 F) |
| 1994 | -5.0 C (23.0 F) |
| 1995 | -5.0 C (23.0 F) |
| 1996 | -7.2 C (19.0 F) |
| 1997 | -6.7 C (19.9 F) |
| 1998 | -11.7 C (10.9 F) |
| 1999 | -3.9 C (25.0 F) |
| 2000 | -3.3 C (26.1 F) |
| 2001 | -3.3 C (26.1 F) |
| 2002 | -3.3 C (26.1 F) |
| 2003 | -3.9 C (25.0 F) |
| 2004 | -2.2 C (28.0 F) |
| 2005 | -7.2 C (19.0 F) |
| 2006 | -7.2 C (19.0 F) |
| 2007 | -8.3 C (17.1 F) |
| 2008 | -11.1 C (12.0 F) |
| 2009 | -11.1 C (12.0 F) |
| 2010 | -6.1 C (21.0 F) |
| 2011 | -8.3 C (17.1 F) |
| 2012 | -4.4 C (24.1 F) |
| 2013 | -12.2 C (10.0 F) |
| 2014 | -4.4 C (24.1 F) |
| 2015 | -5.6 C (21.9 F) |
| 2016 | -4.4 C (24.1 F) |
| 2017 | -7.2 C (19.0 F) |
| 2018 | -5.6 C (21.9 F) |
| 2019 | -5.6 C (21.9 F) |
| 2020 | -2.8 C (27.0 F) |
| 2021 | -2.2 C (28.0 F) |
| 2022 | -5.6 C (21.9 F) |
| 2023 | -5.6 C (21.9 F) |
| 2024 | -6.1 C (21.0 F) |
| 2025 | -4.4 C (24.1 F) |
| 2026 | -3.9 C (25.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1933 | 9.9 mm (0.39 in) |
| 1934 | 48.0 mm (1.9 in) |
| 1935 | 45.7 mm (1.8 in) |
| 1936 | 51.3 mm (2.0 in) |
| 1937 | 52.8 mm (2.1 in) |
| 1938 | 70.1 mm (2.8 in) |
| 1939 | 51.8 mm (2.0 in) |
| 1940 | 46.7 mm (1.8 in) |
| 1941 | 84.8 mm (3.3 in) |
| 1942 | 69.1 mm (2.7 in) |
| 1943 | 70.4 mm (2.8 in) |
| 1944 | 31.0 mm (1.2 in) |
| 1945 | 110.0 mm (4.3 in) |
| 1946 | 50.8 mm (2.0 in) |
| 1947 | 66.0 mm (2.6 in) |
| 1948 | 94.7 mm (3.7 in) |
| 1949 | 56.9 mm (2.2 in) |
| 1950 | 71.1 mm (2.8 in) |
| 1951 | 56.1 mm (2.2 in) |
| 1952 | 65.0 mm (2.6 in) |
| 1953 | 95.5 mm (3.8 in) |
| 1954 | 43.9 mm (1.7 in) |
| 1955 | 71.6 mm (2.8 in) |
| 1956 | 71.9 mm (2.8 in) |
| 1957 | 74.2 mm (2.9 in) |
| 1958 | 61.0 mm (2.4 in) |
| 1959 | 52.6 mm (2.1 in) |
| 1960 | 83.6 mm (3.3 in) |
| 1961 | 112.0 mm (4.4 in) |
| 1962 | 60.2 mm (2.4 in) |
| 1963 | 73.4 mm (2.9 in) |
| 1964 | 56.4 mm (2.2 in) |
| 1965 | 70.9 mm (2.8 in) |
| 1966 | 56.1 mm (2.2 in) |
| 1967 | 57.2 mm (2.3 in) |
| 1968 | 50.8 mm (2.0 in) |
| 1969 | 66.8 mm (2.6 in) |
| 1970 | 55.4 mm (2.2 in) |
| 1971 | 59.4 mm (2.3 in) |
| 1972 | 71.4 mm (2.8 in) |
| 1973 | 49.3 mm (1.9 in) |
| 1974 | 57.4 mm (2.3 in) |
| 1975 | 66.3 mm (2.6 in) |
| 1976 | 63.5 mm (2.5 in) |
| 1977 | 56.6 mm (2.2 in) |
| 1978 | 52.1 mm (2.1 in) |
| 1979 | 80.0 mm (3.1 in) |
| 1980 | 69.1 mm (2.7 in) |
| 1981 | 129.5 mm (5.1 in) |
| 1982 | 57.4 mm (2.3 in) |
| 1983 | 52.8 mm (2.1 in) |
| 1984 | 92.7 mm (3.6 in) |
| 1985 | 54.6 mm (2.1 in) |
| 1986 | 70.6 mm (2.8 in) |
| 1987 | 47.2 mm (1.9 in) |
| 1988 | 74.7 mm (2.9 in) |
| 1989 | 59.9 mm (2.4 in) |
| 1990 | 63.5 mm (2.5 in) |
| 1991 | 62.2 mm (2.4 in) |
| 1992 | 59.9 mm (2.4 in) |
| 1993 | 57.4 mm (2.3 in) |
| 1994 | 63.0 mm (2.5 in) |
| 1995 | 67.8 mm (2.7 in) |
| 1996 | 129.5 mm (5.1 in) |
| 1997 | 57.2 mm (2.3 in) |
| 1998 | 78.0 mm (3.1 in) |
| 1999 | 136.4 mm (5.4 in) |
| 2000 | 64.8 mm (2.6 in) |
| 2001 | 53.3 mm (2.1 in) |
| 2002 | 62.7 mm (2.5 in) |
| 2003 | 83.1 mm (3.3 in) |
| 2004 | 67.3 mm (2.6 in) |
| 2005 | 59.7 mm (2.4 in) |
| 2006 | 52.1 mm (2.1 in) |
| 2007 | 59.2 mm (2.3 in) |
| 2008 | 55.9 mm (2.2 in) |
| 2009 | 39.4 mm (1.6 in) |
| 2010 | 51.6 mm (2.0 in) |
| 2011 | 59.7 mm (2.4 in) |
| 2012 | 78.7 mm (3.1 in) |
| 2013 | 53.6 mm (2.1 in) |
| 2014 | 66.3 mm (2.6 in) |
| 2015 | 60.2 mm (2.4 in) |
| 2016 | 62.0 mm (2.4 in) |
| 2017 | 58.9 mm (2.3 in) |
| 2018 | 44.7 mm (1.8 in) |
| 2019 | 72.1 mm (2.8 in) |
| 2020 | 58.4 mm (2.3 in) |
| 2021 | 60.7 mm (2.4 in) |
| 2022 | 50.3 mm (2.0 in) |
| 2023 | 69.1 mm (2.7 in) |
| 2024 | 51.3 mm (2.0 in) |
| 2025 | 55.6 mm (2.2 in) |
| 2026 | 47.0 mm (1.9 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1933 | 29.4 mm (1.2 in) |
| 1934 | 150.6 mm (5.9 in) |
| 1935 | 77.5 mm (3.1 in) |
| 1936 | 151.4 mm (6.0 in) |
| 1937 | 123.7 mm (4.9 in) |
| 1938 | 149.0 mm (5.9 in) |
| 1939 | 111.7 mm (4.4 in) |
| 1940 | 111.8 mm (4.4 in) |
| 1941 | 157.1 mm (6.2 in) |
| 1942 | 197.0 mm (7.8 in) |
| 1943 | 201.1 mm (7.9 in) |
| 1944 | 83.8 mm (3.3 in) |
| 1945 | 151.4 mm (6.0 in) |
| 1946 | 168.7 mm (6.6 in) |
| 1947 | 131.8 mm (5.2 in) |
| 1948 | 170.2 mm (6.7 in) |
| 1949 | 131.1 mm (5.2 in) |
| 1950 | 202.5 mm (8.0 in) |
| 1951 | 154.3 mm (6.1 in) |
| 1952 | 117.9 mm (4.6 in) |
| 1953 | 201.9 mm (7.9 in) |
| 1954 | 123.5 mm (4.9 in) |
| 1955 | 197.8 mm (7.8 in) |
| 1956 | 156.1 mm (6.1 in) |
| 1957 | 227.9 mm (9.0 in) |
| 1958 | 136.1 mm (5.4 in) |
| 1959 | 132.6 mm (5.2 in) |
| 1960 | 181.7 mm (7.2 in) |
| 1961 | 218.9 mm (8.6 in) |
| 1962 | 118.2 mm (4.7 in) |
| 1963 | 150.9 mm (5.9 in) |
| 1964 | 205.7 mm (8.1 in) |
| 1965 | 171.2 mm (6.7 in) |
| 1966 | 184.6 mm (7.3 in) |
| 1967 | 88.6 mm (3.5 in) |
| 1968 | 154.7 mm (6.1 in) |
| 1969 | 149.0 mm (5.9 in) |
| 1970 | 142.8 mm (5.6 in) |
| 1971 | 153.3 mm (6.0 in) |
| 1972 | 173.0 mm (6.8 in) |
| 1973 | 135.3 mm (5.3 in) |
| 1974 | 175.8 mm (6.9 in) |
| 1975 | 107.2 mm (4.2 in) |
| 1976 | 182.4 mm (7.2 in) |
| 1977 | 170.5 mm (6.7 in) |
| 1978 | 135.7 mm (5.3 in) |
| 1979 | 121.9 mm (4.8 in) |
| 1980 | 205.0 mm (8.1 in) |
| 1981 | 188.8 mm (7.4 in) |
| 1982 | 113.4 mm (4.5 in) |
| 1983 | 119.9 mm (4.7 in) |
| 1984 | 158.0 mm (6.2 in) |
| 1985 | 139.7 mm (5.5 in) |
| 1986 | 174.2 mm (6.9 in) |
| 1987 | 123.0 mm (4.8 in) |
| 1988 | 132.2 mm (5.2 in) |
| 1989 | 119.6 mm (4.7 in) |
| 1990 | 129.1 mm (5.1 in) |
| 1991 | 115.6 mm (4.6 in) |
| 1992 | 118.1 mm (4.6 in) |
| 1993 | 124.5 mm (4.9 in) |
| 1994 | 119.0 mm (4.7 in) |
| 1995 | 148.9 mm (5.9 in) |
| 1996 | 231.8 mm (9.1 in) |
| 1997 | 126.1 mm (5.0 in) |
| 1998 | 175.8 mm (6.9 in) |
| 1999 | 208.0 mm (8.2 in) |
| 2000 | 163.8 mm (6.4 in) |
| 2001 | 112.4 mm (4.4 in) |
| 2002 | 135.6 mm (5.3 in) |
| 2003 | 175.1 mm (6.9 in) |
| 2004 | 155.9 mm (6.1 in) |
| 2005 | 188.5 mm (7.4 in) |
| 2006 | 188.5 mm (7.4 in) |
| 2007 | 142.4 mm (5.6 in) |
| 2008 | 115.5 mm (4.5 in) |
| 2009 | 99.6 mm (3.9 in) |
| 2010 | 121.2 mm (4.8 in) |
| 2011 | 168.6 mm (6.6 in) |
| 2012 | 167.6 mm (6.6 in) |
| 2013 | 134.6 mm (5.3 in) |
| 2014 | 172.4 mm (6.8 in) |
| 2015 | 134.5 mm (5.3 in) |
| 2016 | 167.4 mm (6.6 in) |
| 2017 | 114.0 mm (4.5 in) |
| 2018 | 102.6 mm (4.0 in) |
| 2019 | 179.8 mm (7.1 in) |
| 2020 | 106.7 mm (4.2 in) |
| 2021 | 109.3 mm (4.3 in) |
| 2022 | 142.3 mm (5.6 in) |
| 2023 | 163.6 mm (6.4 in) |
| 2024 | 144.4 mm (5.7 in) |
| 2025 | 145.8 mm (5.7 in) |
| 2026 | 106.2 mm (4.2 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1933 | 2 days |
| 1934 | 28 days |
| 1935 | 33 days |
| 1936 | 51 days |
| 1937 | 21 days |
| 1938 | 40 days |
| 1939 | 16 days |
| 1940 | 47 days |
| 1941 | 20 days |
| 1942 | 54 days |
| 1943 | 27 days |
| 1944 | 43 days |
| 1945 | 37 days |
| 1946 | 22 days |
| 1947 | 26 days |
| 1948 | 19 days |
| 1949 | 27 days |
| 1950 | 31 days |
| 1951 | 54 days |
| 1952 | 66 days |
| 1953 | 36 days |
| 1954 | 24 days |
| 1955 | 37 days |
| 1956 | 42 days |
| 1957 | 51 days |
| 1958 | 57 days |
| 1959 | 51 days |
| 1960 | 58 days |
| 1961 | 29 days |
| 1962 | 37 days |
| 1963 | 48 days |
| 1964 | 24 days |
| 1965 | 35 days |
| 1966 | 32 days |
| 1967 | 78 days |
| 1968 | 16 days |
| 1969 | 75 days |
| 1970 | 38 days |
| 1971 | 42 days |
| 1972 | 27 days |
| 1973 | 58 days |
| 1974 | 39 days |
| 1975 | 33 days |
| 1976 | 25 days |
| 1977 | 49 days |
| 1978 | 40 days |
| 1979 | 34 days |
| 1980 | 38 days |
| 1981 | 52 days |
| 1982 | 26 days |
| 1983 | 20 days |
| 1984 | 37 days |
| 1985 | 52 days |
| 1986 | 59 days |
| 1987 | 54 days |
| 1988 | 74 days |
| 1989 | 26 days |
| 1990 | 22 days |
| 1991 | 45 days |
| 1992 | 32 days |
| 1993 | 43 days |
| 1994 | 62 days |
| 1995 | 19 days |
| 1996 | 23 days |
| 1997 | 40 days |
| 1998 | 84 days |
| 1999 | 24 days |
| 2000 | 44 days |
| 2001 | 31 days |
| 2002 | 43 days |
| 2003 | 53 days |
| 2004 | 52 days |
| 2005 | 49 days |
| 2006 | 32 days |
| 2007 | 28 days |
| 2008 | 48 days |
| 2009 | 23 days |
| 2010 | 58 days |
| 2011 | 36 days |
| 2012 | 86 days |
| 2013 | 58 days |
| 2014 | 25 days |
| 2015 | 49 days |
| 2016 | 52 days |
| 2017 | 83 days |
| 2018 | 69 days |
| 2019 | 23 days |
| 2020 | 44 days |
| 2021 | 94 days |
| 2022 | 76 days |
| 2023 | 65 days |
| 2024 | 30 days |
| 2025 | 45 days |
| 2026 | 41 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
90 years with a frostAcross 90 years with a frost, the median last spring frost at Leaburg 1 SW falls on 13 April and the median first autumn frost on 8 November, which leaves a median of 210 days between them.
In 1994 to 2025 the median growing season was 213 days. The two periods have the same number of growing days.
Fitted over all years, the growing season changes by -1.8 days per decade at this station.
| Measure | Median, all years | Earliest period (1934 to 1963) | Recent period (1994 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 13 April | 7 April | 14 April | 7 days later | +1.3 days per decade |
| First autumn frost | 8 November | 8 November | 8 November | no change | -0.5 days per decade |
| Growing days | 210 days | 213 days | 213 days | no change | -1.8 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
86 years, 1940 to 2025A day with at least 61.5 mm (2.4 in) of rain is expected about once in 2 years. A day with at least 135.8 mm (5.3 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 61.5 mm (2.4 in) | |
| 5 years | 76.0 mm (3.0 in) | |
| 10 years | 87.5 mm (3.4 in) | |
| 25 years | 104.5 mm (4.1 in) | |
| 50 years | 119.2 mm (4.7 in) | |
| 100 years | 135.8 mm (5.3 in) | Longer than the 86 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, 86 years of values from 1940 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: 136.4 mm (5.4 in) in 1999; 129.5 mm (5.1 in) in 1981; 129.5 mm (5.1 in) in 1996.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Leaburg 1 SW, at 2014. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 2014 ran 0.2 C (0.4 F) higher than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 2014 | +0.2 | +0.4 | 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
2010 to 2025 against 1961 to 1990Over 2010 to 2025, Leaburg 1 SW had a mean temperature of 12.0 C (53.6 F) and 1,634.6 mm (64.4 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Cave Junction 1 WNW (United States, 229 km away), Nevada City (United States, 558 km away) and De Sabla (United States, 479 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Cave Junction 1 WNW | United States | 229 km (142 mi) | 11.7 C (53.1 F) | 1,520.6 mm (59.9 in) | 0.75 |
| Nevada City | United States | 558 km (347 mi) | 12.0 C (53.6 F) | 1,456.8 mm (57.4 in) | 0.99 |
| De Sabla | United States | 479 km (298 mi) | 12.9 C (55.1 F) | 1,600.6 mm (63.0 in) | 1.19 |
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).