Nixon Threshold Days by Year (USC00416368)
18 fixed thresholds counted per year at Nixon (USC00416368): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Nixon Thresholds
- Nixon: days with 10 mm (0.39 in) or more of precipitation in 93 years, most in 1935 with 38.
- Nixon: days with 25 mm (0.98 in) or more of precipitation in 93 years, most in 1957 with 18.
- Nixon: days with 50 mm (1.97 in) or more of precipitation in 85 years, most in 1992 with 9.
- Nixon: nights with a minimum temperature at or below 0 C (32 F) in 61 years, most in 2013 with 44.
- 18 fixed thresholds have at least one qualifying day at Nixon.
Days at or above 30 C (86 F)
60 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1949 | 160 | 160 |
| 1950 | 183 | 164.9 |
| 1951 | 167 | 164.9 |
| 1952 | 162 | 164.9 |
| 1953 | 177 | 164.9 |
| 1954 | 182 | 164.9 |
| 1957 | 142 | 164.9 |
| 1958 | 142 | 164.9 |
| 1959 | 164 | 164.9 |
| 1960 | 155 | 160.4 |
| 1961 | 162 | 160.4 |
| 1962 | 174 | 160.4 |
| 1963 | 202 | 160.4 |
| 1964 | 154 | 160.4 |
| 1965 | 148 | 160.4 |
| 1966 | 152 | 160.4 |
| 1967 | 183 | 160.4 |
| 1968 | 132 | 160.4 |
| 1969 | 142 | 160.4 |
| 1970 | 150 | 157.1 |
| 1971 | 174 | 157.1 |
| 1972 | 183 | 157.1 |
| 1973 | 152 | 157.1 |
| 1974 | 162 | 157.1 |
| 1975 | 165 | 157.1 |
| 1976 | 132 | 157.1 |
| 1977 | 156 | 157.1 |
| 1978 | 154 | 157.1 |
| 1979 | 143 | 157.1 |
| 1981 | 152 | 156 |
| 1982 | 158 | 156 |
| 1983 | 142 | 156 |
| 1985 | 143 | 156 |
| 1986 | 156 | 156 |
| 1988 | 177 | 156 |
| 1989 | 164 | 156 |
| 1990 | 155 | 144 |
| 1991 | 144 | 144 |
| 1992 | 135 | 144 |
| 1993 | 133 | 144 |
| 1994 | 132 | 144 |
| 1997 | 136 | 144 |
| 1998 | 154 | 144 |
| 1999 | 163 | 144 |
| 2000 | 153 | 148.3 |
| 2001 | 133 | 148.3 |
| 2005 | 147 | 148.3 |
| 2008 | 160 | 148.3 |
| 2012 | 172 | 165.1 |
| 2013 | 157 | 165.1 |
| 2014 | 170 | 165.1 |
| 2015 | 159 | 165.1 |
| 2016 | 168 | 165.1 |
| 2017 | 171 | 165.1 |
| 2018 | 161 | 165.1 |
| 2019 | 163 | 165.1 |
| 2020 | 166 | 168.3 |
| 2021 | 145 | 168.3 |
| 2022 | 190 | 168.3 |
| 2023 | 172 | 168.3 |
| Year | First date | Last date |
|---|---|---|
| 1949 | 1949-03-06 | 1949-11-29 |
| 1950 | 1950-03-23 | 1950-11-19 |
| 1951 | 1951-03-06 | 1951-12-06 |
| 1952 | 1952-02-29 | 1952-11-09 |
| 1953 | 1953-03-18 | 1953-10-22 |
| 1954 | 1954-02-10 | 1954-10-27 |
| 1957 | 1957-01-09 | 1957-11-02 |
| 1958 | 1958-04-03 | 1958-10-25 |
| 1959 | 1959-02-17 | 1959-11-04 |
| 1960 | 1960-02-09 | 1960-11-02 |
| 1961 | 1961-03-07 | 1961-11-01 |
| 1962 | 1962-02-09 | 1962-11-11 |
| 1963 | 1963-01-10 | 1963-11-07 |
| 1964 | 1964-04-19 | 1964-10-17 |
| 1965 | 1965-04-14 | 1965-11-26 |
| 1966 | 1966-03-31 | 1966-10-22 |
| 1967 | 1967-03-03 | 1967-11-26 |
| 1968 | 1968-05-13 | 1968-10-31 |
| 1969 | 1969-05-07 | 1969-11-12 |
| 1970 | 1970-04-12 | 1970-10-27 |
| 1971 | 1971-01-03 | 1971-11-02 |
| 1972 | 1972-02-28 | 1972-11-12 |
| 1973 | 1973-03-15 | 1973-11-24 |
| 1974 | 1974-03-11 | 1974-10-29 |
| 1975 | 1975-01-26 | 1975-11-09 |
| 1976 | 1976-02-17 | 1976-10-04 |
| 1977 | 1977-02-24 | 1977-12-05 |
| 1978 | 1978-04-17 | 1978-11-01 |
| 1979 | 1979-04-12 | 1979-10-30 |
| 1981 | 1981-03-30 | 1981-11-03 |
| 1982 | 1982-02-17 | 1982-11-01 |
| 1983 | 1983-03-07 | 1983-11-22 |
| 1985 | 1985-04-15 | 1985-10-24 |
| 1986 | 1986-02-17 | 1986-10-06 |
| 1988 | 1988-03-11 | 1988-11-26 |
| 1989 | 1989-03-13 | 1989-11-08 |
| 1990 | 1990-02-15 | 1990-10-20 |
| 1991 | 1991-03-05 | 1991-10-27 |
| 1992 | 1992-05-12 | 1992-10-31 |
| 1993 | 1993-04-25 | 1993-10-19 |
| 1994 | 1994-04-26 | 1994-10-21 |
| 1997 | 1997-04-22 | 1997-11-01 |
| 1998 | 1998-04-26 | 1998-10-16 |
| 1999 | 1999-03-01 | 1999-10-30 |
| 2000 | 2000-03-30 | 2000-10-17 |
| 2001 | 2001-04-16 | 2001-10-25 |
| 2005 | 2005-03-14 | 2005-11-28 |
| 2008 | 2008-02-06 | 2008-10-15 |
| 2012 | 2012-04-01 | 2012-11-06 |
| 2013 | 2013-01-30 | 2013-11-18 |
| 2014 | 2014-03-29 | 2014-10-29 |
| 2015 | 2015-04-20 | 2015-11-12 |
| 2016 | 2016-03-15 | 2016-11-17 |
| 2017 | 2017-02-08 | 2017-12-05 |
| 2018 | 2018-03-12 | 2018-11-08 |
| 2019 | 2019-03-10 | 2019-10-24 |
| 2020 | 2020-03-13 | 2020-11-10 |
| 2021 | 2021-03-28 | 2021-12-11 |
| 2022 | 2022-02-22 | 2022-11-30 |
| 2023 | 2023-02-22 | 2023-11-07 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 60 | 202 | 1963 | 172 |
| 35 C (95 F): Days | 60 | 113 | 2023 | 113 |
| 40 C (104 F): Days | 29 | 35 | 2023 | 35 |
| 45 C (113 F): Days | 1 | 1 | 1954 | 1 |
| 90 F (32.2 C): Days | 60 | 163 | 1963 | 132 |
| 100 F (37.8 C): Days | 52 | 81 | 2023 | 81 |
| 110 F (43.3 C): Days | 3 | 1 | 1954 | 1 |
| 0 C (32 F): Ice days (max | 16 | 4 | 2021 | 1 |
| 0 C (32 F): Frost days (min | 61 | 44 | 2013 | 29 |
| -10 C (14 F): Days with min | 11 | 3 | 1989 | 1 |
| 20 C (68 F): Tropical nights (min | 61 | 156 | 1990 | 115 |
| 25 C (77 F): Days with min | 54 | 28 | 2023 | 28 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 93 | 38 | 1935 | 21 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 93 | 18 | 1957 | 10 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 85 | 9 | 1992 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 30 | 3 | 1941 | 3 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 3 | 1 | 1946 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 1 | 1 | 1985 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1949.
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).