La Grande Threshold Days by Year (USC00354622)
16 fixed thresholds counted per year at La Grande (USC00354622): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for La Grande Thresholds
- La Grande: days with a maximum temperature at or above 30 C (86 F) in 54 years, most in 2025 with 78.
- La Grande: days with a maximum temperature at or above 90 F (32.2 C) in 54 years, most in 2021 with 58.
- La Grande: days with a maximum temperature at or below 0 C (32 F) in 54 years, most in 1985 with 68.
- La Grande: days with a maximum temperature at or above 35 C (95 F) in 53 years, most in 2021 with 36.
- 16 fixed thresholds have at least one qualifying day at La Grande.
Days at or above 30 C (86 F)
54 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1966 | 62 | 55.8 |
| 1967 | 65 | 55.8 |
| 1968 | 46 | 55.8 |
| 1969 | 50 | 55.8 |
| 1970 | 64 | 53.2 |
| 1971 | 52 | 53.2 |
| 1972 | 48 | 53.2 |
| 1974 | 70 | 53.2 |
| 1975 | 45 | 53.2 |
| 1976 | 37 | 53.2 |
| 1977 | 62 | 53.2 |
| 1978 | 41 | 53.2 |
| 1979 | 60 | 53.2 |
| 1980 | 28 | 45 |
| 1981 | 59 | 45 |
| 1982 | 47 | 45 |
| 1983 | 34 | 45 |
| 1984 | 45 | 45 |
| 1985 | 48 | 45 |
| 1986 | 61 | 45 |
| 1987 | 50 | 45 |
| 1988 | 54 | 45 |
| 1989 | 24 | 45 |
| 1990 | 54 | 46.3 |
| 1992 | 53 | 46.3 |
| 1993 | 19 | 46.3 |
| 1994 | 56 | 46.3 |
| 1995 | 39 | 46.3 |
| 1996 | 47 | 46.3 |
| 1997 | 38 | 46.3 |
| 1998 | 58 | 46.3 |
| 1999 | 53 | 46.3 |
| 2000 | 48 | 49.2 |
| 2001 | 62 | 49.2 |
| 2002 | 53 | 49.2 |
| 2003 | 65 | 49.2 |
| 2004 | 39 | 49.2 |
| 2005 | 39 | 49.2 |
| 2006 | 55 | 49.2 |
| 2007 | 45 | 49.2 |
| 2008 | 40 | 49.2 |
| 2009 | 46 | 49.2 |
| 2010 | 28 | 51.6 |
| 2011 | 42 | 51.6 |
| 2012 | 50 | 51.6 |
| 2014 | 55 | 51.6 |
| 2017 | 77 | 51.6 |
| 2018 | 56 | 51.6 |
| 2019 | 53 | 51.6 |
| 2021 | 73 | 67 |
| 2023 | 56 | 67 |
| 2024 | 64 | 67 |
| 2025 | 78 | 67 |
| 2026 | 64 | 67 |
| Year | First date | Last date |
|---|---|---|
| 1966 | 1966-05-03 | 1966-09-23 |
| 1967 | 1967-05-22 | 1967-09-28 |
| 1968 | 1968-06-16 | 1968-09-11 |
| 1969 | 1969-06-03 | 1969-09-12 |
| 1970 | 1970-06-02 | 1970-08-31 |
| 1971 | 1971-06-22 | 1971-09-11 |
| 1972 | 1972-05-29 | 1972-09-05 |
| 1974 | 1974-06-11 | 1974-09-26 |
| 1975 | 1975-07-03 | 1975-10-02 |
| 1976 | 1976-06-19 | 1976-09-29 |
| 1977 | 1977-04-23 | 1977-09-14 |
| 1978 | 1978-06-03 | 1978-09-27 |
| 1979 | 1979-05-22 | 1979-09-21 |
| 1980 | 1980-07-07 | 1980-10-07 |
| 1981 | 1981-06-25 | 1981-09-19 |
| 1982 | 1982-06-15 | 1982-09-09 |
| 1983 | 1983-05-24 | 1983-08-31 |
| 1984 | 1984-05-30 | 1984-09-20 |
| 1985 | 1985-06-18 | 1985-08-30 |
| 1986 | 1986-05-27 | 1986-09-08 |
| 1987 | 1987-04-28 | 1987-10-03 |
| 1988 | 1988-05-13 | 1988-10-05 |
| 1989 | 1989-06-13 | 1989-08-13 |
| 1990 | 1990-06-23 | 1990-09-25 |
| 1992 | 1992-05-07 | 1992-10-01 |
| 1993 | 1993-05-12 | 1993-09-11 |
| 1994 | 1994-06-21 | 1994-09-27 |
| 1995 | 1995-06-25 | 1995-09-18 |
| 1996 | 1996-06-07 | 1996-09-29 |
| 1997 | 1997-05-13 | 1997-09-11 |
| 1998 | 1998-07-01 | 1998-09-18 |
| 1999 | 1999-05-25 | 1999-09-24 |
| 2000 | 2000-06-05 | 2000-09-18 |
| 2001 | 2001-05-23 | 2001-10-02 |
| 2002 | 2002-06-14 | 2002-09-16 |
| 2003 | 2003-05-25 | 2003-10-05 |
| 2004 | 2004-06-23 | 2004-09-01 |
| 2005 | 2005-06-21 | 2005-09-09 |
| 2006 | 2006-05-16 | 2006-09-13 |
| 2007 | 2007-06-02 | 2007-09-13 |
| 2008 | 2008-05-18 | 2008-10-02 |
| 2009 | 2009-05-18 | 2009-09-28 |
| 2010 | 2010-06-29 | 2010-08-27 |
| 2011 | 2011-06-23 | 2011-09-24 |
| 2012 | 2012-05-16 | 2012-09-20 |
| 2014 | 2014-07-02 | 2014-09-22 |
| 2017 | 2017-05-24 | 2017-09-12 |
| 2018 | 2018-06-04 | 2018-09-10 |
| 2019 | 2019-06-03 | 2019-09-16 |
| 2021 | 2021-05-17 | 2021-09-27 |
| 2023 | 2023-05-21 | 2023-09-18 |
| 2024 | 2024-06-07 | 2024-09-30 |
| 2025 | 2025-05-25 | 2025-09-29 |
| 2026 | 2026-05-13 | 2026-09-21 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 54 | 78 | 2025 | 64 |
| 35 C (95 F): Days | 53 | 36 | 2021 | 23 |
| 40 C (104 F): Days | 9 | 4 | 2021 | 1 |
| 90 F (32.2 C): Days | 54 | 58 | 2021 | 43 |
| 100 F (37.8 C): Days | 41 | 10 | 2021 | 4 |
| 0 C (32 F): Ice days (max | 54 | 68 | 1985 | 3 |
| 0 C (32 F): Frost days (min | 50 | 166 | 1985 | 78 |
| -10 C (14 F): Days with min | 50 | 65 | 1985 | 1 |
| -20 C (-4 F): Days with min | 21 | 7 | 1974 | 2 |
| 20 C (68 F): Tropical nights (min | 21 | 2 | 1975 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 46 | 16 | 1995 | 7 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 30 | 5 | 1998 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 4 | 1 | 1984 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 24 | 4 | 1975 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 4 | 1 | 1975 | 1 |
| 50 cm (19.7 in): Days with 50 cm or more snowfall | 1 | 1 | 1982 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1966.
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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2026-10-17).