New Harmony Threshold Days by Year (USC00426181)
17 fixed thresholds counted per year at New Harmony (USC00426181): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for New Harmony Thresholds
- New Harmony: days with 10 mm (0.39 in) or more of precipitation in 77 years, most in 1941 with 30.
- New Harmony: days with 25 mm (0.98 in) or more of precipitation in 73 years, most in 1969 with 9.
- New Harmony: days with a maximum temperature at or above 30 C (86 F) in 67 years, most in 2024 with 103.
- New Harmony: days with a maximum temperature at or above 90 F (32.2 C) in 67 years, most in 2024 with 72.
- 17 fixed thresholds have at least one qualifying day at New Harmony.
Days at or above 30 C (86 F)
67 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1953 | 66 | 62.6 |
| 1954 | 48 | 62.6 |
| 1955 | 62 | 62.6 |
| 1956 | 68 | 62.6 |
| 1957 | 55 | 62.6 |
| 1958 | 72 | 62.6 |
| 1959 | 67 | 62.6 |
| 1961 | 61 | 57.6 |
| 1962 | 65 | 57.6 |
| 1963 | 64 | 57.6 |
| 1964 | 60 | 57.6 |
| 1965 | 35 | 57.6 |
| 1966 | 58 | 57.6 |
| 1967 | 59 | 57.6 |
| 1968 | 52 | 57.6 |
| 1969 | 64 | 57.6 |
| 1970 | 50 | 55 |
| 1971 | 50 | 55 |
| 1972 | 50 | 55 |
| 1973 | 49 | 55 |
| 1974 | 67 | 55 |
| 1975 | 33 | 55 |
| 1976 | 41 | 55 |
| 1977 | 59 | 55 |
| 1978 | 73 | 55 |
| 1979 | 78 | 55 |
| 1980 | 68 | 69.1 |
| 1981 | 79 | 69.1 |
| 1982 | 54 | 69.1 |
| 1983 | 67 | 69.1 |
| 1984 | 77 | 69.1 |
| 1985 | 72 | 69.1 |
| 1986 | 76 | 69.1 |
| 1987 | 70 | 69.1 |
| 1988 | 68 | 69.1 |
| 1989 | 60 | 69.1 |
| 1990 | 52 | 58.7 |
| 1994 | 71 | 58.7 |
| 1995 | 61 | 58.7 |
| 1996 | 81 | 58.7 |
| 1997 | 47 | 58.7 |
| 1998 | 50 | 58.7 |
| 1999 | 49 | 58.7 |
| 2000 | 69 | 67.6 |
| 2001 | 69 | 67.6 |
| 2002 | 77 | 67.6 |
| 2003 | 85 | 67.6 |
| 2004 | 56 | 67.6 |
| 2005 | 44 | 67.6 |
| 2006 | 69 | 67.6 |
| 2007 | 80 | 67.6 |
| 2008 | 59 | 67.6 |
| 2012 | 71 | 73.1 |
| 2013 | 73 | 73.1 |
| 2014 | 67 | 73.1 |
| 2015 | 70 | 73.1 |
| 2016 | 69 | 73.1 |
| 2017 | 79 | 73.1 |
| 2018 | 86 | 73.1 |
| 2019 | 70 | 73.1 |
| 2020 | 90 | 81.1 |
| 2021 | 82 | 81.1 |
| 2022 | 83 | 81.1 |
| 2023 | 54 | 81.1 |
| 2024 | 103 | 81.1 |
| 2025 | 73 | 81.1 |
| 2026 | 83 | 81.1 |
| Year | First date | Last date |
|---|---|---|
| 1953 | 1953-06-11 | 1953-09-19 |
| 1954 | 1954-05-17 | 1954-09-01 |
| 1955 | 1955-05-22 | 1955-09-16 |
| 1956 | 1956-06-05 | 1956-09-19 |
| 1957 | 1957-06-01 | 1957-09-08 |
| 1958 | 1958-06-05 | 1958-10-16 |
| 1959 | 1959-06-05 | 1959-09-10 |
| 1961 | 1961-06-08 | 1961-08-22 |
| 1962 | 1962-06-19 | 1962-09-21 |
| 1963 | 1963-05-19 | 1963-09-30 |
| 1964 | 1964-06-23 | 1964-10-08 |
| 1965 | 1965-07-02 | 1965-08-30 |
| 1966 | 1966-05-25 | 1966-09-22 |
| 1967 | 1967-05-21 | 1967-09-04 |
| 1968 | 1968-05-28 | 1968-09-11 |
| 1969 | 1969-05-28 | 1969-09-25 |
| 1970 | 1970-05-17 | 1970-09-11 |
| 1971 | 1971-06-15 | 1971-09-13 |
| 1972 | 1972-05-28 | 1972-08-23 |
| 1973 | 1973-05-18 | 1973-09-05 |
| 1974 | 1974-05-25 | 1974-09-11 |
| 1975 | 1975-06-13 | 1975-09-04 |
| 1976 | 1976-06-19 | 1976-09-04 |
| 1977 | 1977-05-31 | 1977-09-09 |
| 1978 | 1978-06-07 | 1978-10-02 |
| 1979 | 1979-06-04 | 1979-10-06 |
| 1980 | 1980-06-09 | 1980-10-08 |
| 1981 | 1981-06-05 | 1981-09-18 |
| 1982 | 1982-06-11 | 1982-09-23 |
| 1983 | 1983-05-24 | 1983-09-17 |
| 1984 | 1984-05-11 | 1984-09-19 |
| 1985 | 1985-06-05 | 1985-08-31 |
| 1986 | 1986-05-25 | 1986-09-07 |
| 1987 | 1987-06-03 | 1987-09-22 |
| 1988 | 1988-05-24 | 1988-09-16 |
| 1989 | 1989-05-06 | 1989-09-06 |
| 1990 | 1990-06-03 | 1990-09-15 |
| 1994 | 1994-06-09 | 1994-09-09 |
| 1995 | 1995-06-12 | 1995-09-20 |
| 1996 | 1996-05-11 | 1996-10-11 |
| 1997 | 1997-05-30 | 1997-09-02 |
| 1998 | 1998-06-27 | 1998-08-30 |
| 1999 | 1999-06-14 | 1999-09-08 |
| 2000 | 2000-05-23 | 2000-09-18 |
| 2001 | 2001-05-24 | 2001-09-25 |
| 2002 | 2002-05-30 | 2002-09-05 |
| 2003 | 2003-05-23 | 2003-09-29 |
| 2004 | 2004-06-02 | 2004-09-09 |
| 2005 | 2005-05-24 | 2005-08-30 |
| 2006 | 2006-05-18 | 2006-09-29 |
| 2007 | 2007-05-13 | 2007-09-13 |
| 2008 | 2008-05-19 | 2008-09-15 |
| 2012 | 2012-05-16 | 2012-09-09 |
| 2013 | 2013-05-15 | 2013-09-09 |
| 2014 | 2014-05-28 | 2014-09-21 |
| 2015 | 2015-06-01 | 2015-09-26 |
| 2016 | 2016-06-03 | 2016-09-01 |
| 2017 | 2017-06-03 | 2017-09-13 |
| 2018 | 2018-05-09 | 2018-09-17 |
| 2019 | 2019-06-06 | 2019-09-15 |
| 2020 | 2020-05-27 | 2020-10-03 |
| 2021 | 2021-06-02 | 2021-09-16 |
| 2022 | 2022-05-16 | 2022-09-10 |
| 2023 | 2023-07-01 | 2023-09-10 |
| 2024 | 2024-06-01 | 2024-10-08 |
| 2025 | 2025-05-29 | 2025-09-26 |
| 2026 | 2026-03-21 | 2026-09-15 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 67 | 103 | 2024 | 83 |
| 35 C (95 F): Days | 63 | 31 | 2024 | 21 |
| 40 C (104 F): Days | 1 | 1 | 1985 | 1 |
| 90 F (32.2 C): Days | 67 | 72 | 2024 | 58 |
| 100 F (37.8 C): Days | 18 | 8 | 2021 | 1 |
| 0 C (32 F): Ice days (max | 64 | 18 | 2008 | 2 |
| 0 C (32 F): Frost days (min | 66 | 175 | 1984 | 69 |
| -10 C (14 F): Days with min | 66 | 36 | 1979 | 3 |
| -20 C (-4 F): Days with min | 16 | 7 | 1990 | 5 |
| 20 C (68 F): Tropical nights (min | 27 | 4 | 1966 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 77 | 30 | 1941 | 11 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 73 | 9 | 1969 | 3 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 21 | 2 | 1946 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 3 | 1 | 1978 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 54 | 17 | 1949 | 2 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 26 | 4 | 1955 | 1 |
| 50 cm (19.7 in): Days with 50 cm or more snowfall | 2 | 1 | 1955 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1953.
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).