Milford 4 NW Threshold Days by Year (USC00135493)
17 fixed thresholds counted per year at Milford 4 NW (USC00135493): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Milford 4 NW Thresholds
- Milford 4 NW: days with a maximum temperature at or above 30 C (86 F) in 87 years, most in 1955 with 59.
- Milford 4 NW: days with a maximum temperature at or below 0 C (32 F) in 87 years, most in 1978 with 108.
- Milford 4 NW: nights with a minimum temperature at or below 0 C (32 F) in 85 years, most in 2013 with 179.
- Milford 4 NW: nights with a minimum temperature at or below -10 C (14 F) in 85 years, most in 1950 with 97.
- 17 fixed thresholds have at least one qualifying day at Milford 4 NW.
Days at or above 30 C (86 F)
87 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1920 | 9 | 16.6 |
| 1921 | 24 | 16.6 |
| 1922 | 25 | 16.6 |
| 1923 | 15 | 16.6 |
| 1924 | 10 | 16.6 |
| 1945 | 25 | 37.6 |
| 1946 | 31 | 37.6 |
| 1947 | 46 | 37.6 |
| 1948 | 43 | 37.6 |
| 1949 | 43 | 37.6 |
| 1950 | 23 | 35.6 |
| 1951 | 12 | 35.6 |
| 1952 | 38 | 35.6 |
| 1953 | 35 | 35.6 |
| 1954 | 28 | 35.6 |
| 1955 | 59 | 35.6 |
| 1956 | 42 | 35.6 |
| 1957 | 31 | 35.6 |
| 1958 | 40 | 35.6 |
| 1959 | 48 | 35.6 |
| 1960 | 30 | 34.4 |
| 1961 | 30 | 34.4 |
| 1962 | 19 | 34.4 |
| 1963 | 45 | 34.4 |
| 1964 | 51 | 34.4 |
| 1965 | 29 | 34.4 |
| 1966 | 42 | 34.4 |
| 1967 | 30 | 34.4 |
| 1968 | 38 | 34.4 |
| 1969 | 30 | 34.4 |
| 1970 | 53 | 40.9 |
| 1971 | 32 | 40.9 |
| 1972 | 36 | 40.9 |
| 1973 | 41 | 40.9 |
| 1974 | 40 | 40.9 |
| 1975 | 45 | 40.9 |
| 1976 | 54 | 40.9 |
| 1977 | 40 | 40.9 |
| 1978 | 41 | 40.9 |
| 1979 | 27 | 40.9 |
| 1980 | 40 | 32.2 |
| 1981 | 21 | 32.2 |
| 1982 | 18 | 32.2 |
| 1983 | 49 | 32.2 |
| 1984 | 20 | 32.2 |
| 1985 | 24 | 32.2 |
| 1986 | 20 | 32.2 |
| 1987 | 44 | 32.2 |
| 1988 | 51 | 32.2 |
| 1989 | 35 | 32.2 |
| 1990 | 35 | 23.6 |
| 1991 | 30 | 23.6 |
| 1992 | 5 | 23.6 |
| 1993 | 8 | 23.6 |
| 1994 | 18 | 23.6 |
| 1995 | 31 | 23.6 |
| 1996 | 15 | 23.6 |
| 1997 | 30 | 23.6 |
| 1998 | 29 | 23.6 |
| 1999 | 35 | 23.6 |
| 2000 | 22 | 29.5 |
| 2001 | 30 | 29.5 |
| 2002 | 40 | 29.5 |
| 2003 | 30 | 29.5 |
| 2004 | 20 | 29.5 |
| 2005 | 39 | 29.5 |
| 2006 | 36 | 29.5 |
| 2007 | 44 | 29.5 |
| 2008 | 24 | 29.5 |
| 2009 | 10 | 29.5 |
| 2010 | 31 | 27.2 |
| 2011 | 38 | 27.2 |
| 2012 | 51 | 27.2 |
| 2013 | 33 | 27.2 |
| 2014 | 9 | 27.2 |
| 2015 | 15 | 27.2 |
| 2016 | 24 | 27.2 |
| 2017 | 19 | 27.2 |
| 2018 | 34 | 27.2 |
| 2019 | 18 | 27.2 |
| 2020 | 45 | 34 |
| 2021 | 38 | 34 |
| 2022 | 50 | 34 |
| 2023 | 41 | 34 |
| 2024 | 19 | 34 |
| 2025 | 23 | 34 |
| 2026 | 22 | 34 |
| Year | First date | Last date |
|---|---|---|
| 1920 | 1920-06-09 | 1920-09-18 |
| 1921 | 1921-05-22 | 1921-08-29 |
| 1922 | 1922-06-06 | 1922-10-04 |
| 1923 | 1923-06-20 | 1923-08-18 |
| 1924 | 1924-07-15 | 1924-08-31 |
| 1945 | 1945-06-22 | 1945-09-07 |
| 1946 | 1946-06-06 | 1946-09-05 |
| 1947 | 1947-06-28 | 1947-10-21 |
| 1948 | 1948-05-20 | 1948-09-19 |
| 1949 | 1949-04-25 | 1949-09-20 |
| 1950 | 1950-05-23 | 1950-10-30 |
| 1951 | 1951-07-07 | 1951-10-01 |
| 1952 | 1952-05-03 | 1952-09-30 |
| 1953 | 1953-05-29 | 1953-10-14 |
| 1954 | 1954-04-14 | 1954-09-01 |
| 1955 | 1955-05-02 | 1955-09-18 |
| 1956 | 1956-05-12 | 1956-10-12 |
| 1957 | 1957-06-04 | 1957-09-01 |
| 1958 | 1958-05-12 | 1958-10-15 |
| 1959 | 1959-05-01 | 1959-09-08 |
| 1960 | 1960-04-22 | 1960-09-07 |
| 1961 | 1961-05-31 | 1961-09-09 |
| 1962 | 1962-04-25 | 1962-09-12 |
| 1963 | 1963-05-07 | 1963-10-06 |
| 1964 | 1964-04-16 | 1964-09-09 |
| 1965 | 1965-05-02 | 1965-08-17 |
| 1966 | 1966-05-04 | 1966-09-10 |
| 1967 | 1967-05-18 | 1967-10-03 |
| 1968 | 1968-04-30 | 1968-08-23 |
| 1969 | 1969-05-27 | 1969-08-30 |
| 1970 | 1970-04-28 | 1970-09-20 |
| 1971 | 1971-05-14 | 1971-09-07 |
| 1972 | 1972-05-16 | 1972-09-19 |
| 1973 | 1973-05-21 | 1973-08-30 |
| 1974 | 1974-06-03 | 1974-09-26 |
| 1975 | 1975-05-19 | 1975-10-13 |
| 1976 | 1976-05-19 | 1976-09-30 |
| 1977 | 1977-04-09 | 1977-09-06 |
| 1978 | 1978-05-19 | 1978-09-11 |
| 1979 | 1979-05-17 | 1979-09-05 |
| 1980 | 1980-04-20 | 1980-09-12 |
| 1981 | 1981-04-27 | 1981-09-10 |
| 1982 | 1982-06-25 | 1982-08-19 |
| 1983 | 1983-05-27 | 1983-09-09 |
| 1984 | 1984-06-25 | 1984-09-19 |
| 1985 | 1985-04-18 | 1985-09-07 |
| 1986 | 1986-06-18 | 1986-08-25 |
| 1987 | 1987-04-19 | 1987-08-15 |
| 1988 | 1988-04-08 | 1988-09-17 |
| 1989 | 1989-05-23 | 1989-08-31 |
| 1990 | 1990-05-07 | 1990-09-13 |
| 1991 | 1991-04-06 | 1991-09-06 |
| 1992 | 1992-04-30 | 1992-08-09 |
| 1993 | 1993-06-22 | 1993-08-26 |
| 1994 | 1994-04-18 | 1994-09-14 |
| 1995 | 1995-06-16 | 1995-08-25 |
| 1996 | 1996-05-17 | 1996-08-07 |
| 1997 | 1997-06-15 | 1997-10-07 |
| 1998 | 1998-05-17 | 1998-09-26 |
| 1999 | 1999-05-28 | 1999-09-25 |
| 2000 | 2000-05-05 | 2000-09-17 |
| 2001 | 2001-05-09 | 2001-10-02 |
| 2002 | 2002-04-15 | 2002-09-09 |
| 2003 | 2003-06-16 | 2003-10-19 |
| 2004 | 2004-04-16 | 2004-09-19 |
| 2005 | 2005-06-06 | 2005-10-03 |
| 2006 | 2006-04-13 | 2006-10-03 |
| 2007 | 2007-04-29 | 2007-10-06 |
| 2008 | 2008-06-19 | 2008-09-26 |
| 2009 | 2009-05-18 | 2009-08-13 |
| 2010 | 2010-05-24 | 2010-09-20 |
| 2011 | 2011-05-10 | 2011-09-12 |
| 2012 | 2012-04-25 | 2012-09-10 |
| 2013 | 2013-05-14 | 2013-09-18 |
| 2014 | 2014-05-07 | 2014-08-24 |
| 2015 | 2015-06-09 | 2015-09-05 |
| 2016 | 2016-05-06 | 2016-09-22 |
| 2017 | 2017-06-02 | 2017-09-24 |
| 2018 | 2018-05-24 | 2018-10-03 |
| 2019 | 2019-05-31 | 2019-09-30 |
| 2020 | 2020-05-01 | 2020-09-05 |
| 2021 | 2021-04-04 | 2021-09-26 |
| 2022 | 2022-05-09 | 2022-09-21 |
| 2023 | 2023-04-12 | 2023-10-02 |
| 2024 | 2024-06-16 | 2024-09-16 |
| 2025 | 2025-05-12 | 2025-10-05 |
| 2026 | 2026-05-16 | 2026-08-31 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 87 | 59 | 1955 | 22 |
| 35 C (95 F): Days | 59 | 22 | 1955 | 1 |
| 90 F (32.2 C): Days | 83 | 39 | 1955 | 4 |
| 100 F (37.8 C): Days | 13 | 6 | 1955 | 2 |
| 0 C (32 F): Ice days (max | 87 | 108 | 1978 | 34 |
| 0 C (32 F): Frost days (min | 85 | 179 | 2013 | 97 |
| -10 C (14 F): Days with min | 85 | 97 | 1950 | 38 |
| -20 C (-4 F): Days with min | 85 | 42 | 1978 | 10 |
| -30 C (-22 F): Days with min | 41 | 6 | 1970 | 2 |
| 20 C (68 F): Tropical nights (min | 85 | 28 | 1955 | 15 |
| 25 C (77 F): Days with min | 9 | 3 | 2011 | 2 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 85 | 36 | 1991 | 13 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 85 | 15 | 1982 | 5 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 55 | 6 | 2018 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 5 | 2 | 1962 | 2 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 66 | 8 | 1996 | 3 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 9 | 1 | 1951 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1920.
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 (2026-10-12).