Newark Threshold Days by Year (USC00046144)
12 fixed thresholds counted per year at Newark (USC00046144): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Newark Thresholds
- Newark: days with 10 mm (0.39 in) or more of precipitation in 74 years, most in 1983 with 30.
- Newark: days with a maximum temperature at or above 30 C (86 F) in 70 years, most in 1996 with 34.
- Newark: days with a maximum temperature at or above 90 F (32.2 C) in 69 years, most in 1961 with 22.
- Newark: days with 25 mm (0.98 in) or more of precipitation in 57 years, most in 1950 with 4.
- 12 fixed thresholds have at least one qualifying day at Newark.
Days at or above 30 C (86 F)
70 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1943 | 21 | 14.3 |
| 1944 | 7 | 14.3 |
| 1945 | 15 | 14.3 |
| 1946 | 15 | 14.3 |
| 1947 | 17 | 14.3 |
| 1949 | 11 | 14.3 |
| 1950 | 26 | 19.4 |
| 1951 | 14 | 19.4 |
| 1952 | 23 | 19.4 |
| 1953 | 22 | 19.4 |
| 1959 | 12 | 19.4 |
| 1960 | 18 | 16.3 |
| 1961 | 32 | 16.3 |
| 1964 | 20 | 16.3 |
| 1965 | 9 | 16.3 |
| 1966 | 7 | 16.3 |
| 1967 | 16 | 16.3 |
| 1968 | 15 | 16.3 |
| 1969 | 13 | 16.3 |
| 1970 | 27 | 17.5 |
| 1971 | 21 | 17.5 |
| 1972 | 9 | 17.5 |
| 1973 | 17 | 17.5 |
| 1974 | 11 | 17.5 |
| 1975 | 18 | 17.5 |
| 1976 | 22 | 17.5 |
| 1977 | 9 | 17.5 |
| 1978 | 19 | 17.5 |
| 1979 | 22 | 17.5 |
| 1980 | 15 | 15.3 |
| 1981 | 19 | 15.3 |
| 1982 | 7 | 15.3 |
| 1983 | 20 | 15.3 |
| 1984 | 27 | 15.3 |
| 1985 | 15 | 15.3 |
| 1986 | 5 | 15.3 |
| 1987 | 13 | 15.3 |
| 1988 | 18 | 15.3 |
| 1989 | 14 | 15.3 |
| 1990 | 12 | 19.1 |
| 1991 | 12 | 19.1 |
| 1992 | 13 | 19.1 |
| 1993 | 24 | 19.1 |
| 1994 | 11 | 19.1 |
| 1995 | 21 | 19.1 |
| 1996 | 34 | 19.1 |
| 1997 | 18 | 19.1 |
| 1998 | 26 | 19.1 |
| 1999 | 20 | 19.1 |
| 2000 | 21 | 19.8 |
| 2001 | 19 | 19.8 |
| 2002 | 19 | 19.8 |
| 2003 | 27 | 19.8 |
| 2004 | 20 | 19.8 |
| 2005 | 11 | 19.8 |
| 2006 | 20 | 19.8 |
| 2007 | 13 | 19.8 |
| 2008 | 21 | 19.8 |
| 2009 | 27 | 19.8 |
| 2010 | 17 | 15 |
| 2011 | 15 | 15 |
| 2012 | 9 | 15 |
| 2013 | 10 | 15 |
| 2014 | 16 | 15 |
| 2015 | 22 | 15 |
| 2016 | 15 | 15 |
| 2017 | 27 | 15 |
| 2018 | 7 | 15 |
| 2019 | 12 | 15 |
| 2020 | 26 | 26 |
| Year | First date | Last date |
|---|---|---|
| 1943 | 1943-05-10 | 1943-10-06 |
| 1944 | 1944-06-08 | 1944-09-27 |
| 1945 | 1945-06-12 | 1945-09-29 |
| 1946 | 1946-05-07 | 1946-10-12 |
| 1947 | 1947-04-14 | 1947-09-23 |
| 1949 | 1949-05-07 | 1949-10-01 |
| 1950 | 1950-05-31 | 1950-10-14 |
| 1951 | 1951-05-26 | 1951-10-09 |
| 1952 | 1952-05-18 | 1952-10-03 |
| 1953 | 1953-05-05 | 1953-10-07 |
| 1959 | 1959-06-22 | 1959-10-25 |
| 1960 | 1960-06-02 | 1960-09-26 |
| 1961 | 1961-06-15 | 1961-10-17 |
| 1964 | 1964-06-23 | 1964-10-20 |
| 1965 | 1965-04-27 | 1965-10-25 |
| 1966 | 1966-04-24 | 1966-09-30 |
| 1967 | 1967-05-16 | 1967-10-18 |
| 1968 | 1968-06-16 | 1968-09-26 |
| 1969 | 1969-07-18 | 1969-09-26 |
| 1970 | 1970-05-03 | 1970-10-02 |
| 1971 | 1971-06-16 | 1971-10-13 |
| 1972 | 1972-05-13 | 1972-07-15 |
| 1973 | 1973-05-29 | 1973-09-30 |
| 1974 | 1974-05-27 | 1974-10-18 |
| 1975 | 1975-05-27 | 1975-09-26 |
| 1976 | 1976-05-13 | 1976-10-13 |
| 1977 | 1977-05-31 | 1977-08-30 |
| 1978 | 1978-05-20 | 1978-10-14 |
| 1979 | 1979-05-13 | 1979-09-17 |
| 1980 | 1980-06-28 | 1980-10-04 |
| 1981 | 1981-04-24 | 1981-08-29 |
| 1982 | 1982-05-24 | 1982-09-13 |
| 1983 | 1983-05-20 | 1983-09-21 |
| 1984 | 1984-04-15 | 1984-09-29 |
| 1985 | 1985-04-14 | 1985-10-05 |
| 1986 | 1986-05-18 | 1986-07-31 |
| 1987 | 1987-04-22 | 1987-10-07 |
| 1988 | 1988-04-11 | 1988-10-18 |
| 1989 | 1989-04-06 | 1989-10-10 |
| 1990 | 1990-05-05 | 1990-10-04 |
| 1991 | 1991-06-02 | 1991-10-21 |
| 1992 | 1992-05-03 | 1992-10-11 |
| 1993 | 1993-05-10 | 1993-10-27 |
| 1994 | 1994-06-10 | 1994-09-17 |
| 1995 | 1995-06-24 | 1995-10-03 |
| 1996 | 1996-04-30 | 1996-10-09 |
| 1997 | 1997-05-16 | 1997-10-17 |
| 1998 | 1998-06-15 | 1998-09-14 |
| 1999 | 1999-06-28 | 1999-10-11 |
| 2000 | 2000-04-02 | 2000-10-01 |
| 2001 | 2001-05-08 | 2001-10-15 |
| 2002 | 2002-06-06 | 2002-10-08 |
| 2003 | 2003-05-28 | 2003-10-29 |
| 2004 | 2004-04-26 | 2004-10-14 |
| 2005 | 2005-06-14 | 2005-10-01 |
| 2006 | 2006-05-15 | 2006-09-26 |
| 2007 | 2007-05-07 | 2007-09-27 |
| 2008 | 2008-05-15 | 2008-09-07 |
| 2009 | 2009-04-20 | 2009-09-28 |
| 2010 | 2010-06-13 | 2010-10-15 |
| 2011 | 2011-05-06 | 2011-09-29 |
| 2012 | 2012-04-22 | 2012-10-19 |
| 2013 | 2013-05-03 | 2013-09-08 |
| 2014 | 2014-05-01 | 2014-10-13 |
| 2015 | 2015-05-01 | 2015-10-14 |
| 2016 | 2016-05-18 | 2016-09-29 |
| 2017 | 2017-05-03 | 2017-10-26 |
| 2018 | 2018-05-29 | 2018-09-22 |
| 2019 | 2019-06-10 | 2019-10-28 |
| 2020 | 2020-05-08 | 2020-10-17 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 70 | 34 | 1996 | 26 |
| 35 C (95 F): Days | 56 | 10 | 1961 | 5 |
| 40 C (104 F): Days | 5 | 2 | 1961 | 2 |
| 90 F (32.2 C): Days | 69 | 22 | 1961 | 20 |
| 100 F (37.8 C): Days | 16 | 3 | 1961 | 2 |
| 0 C (32 F): Frost days (min | 49 | 38 | 1947 | 3 |
| 20 C (68 F): Tropical nights (min | 24 | 7 | 2020 | 7 |
| 25 C (77 F): Days with min | 1 | 1 | 2017 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 74 | 30 | 1983 | 4 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 57 | 4 | 1950 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 6 | 2 | 2014 | 2 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 1 | 1995 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1943.
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 (2025-12-31).