Stanley 2 NNE Threshold Days by Year (USC00298518)
15 fixed thresholds counted per year at Stanley 2 NNE (USC00298518): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Stanley 2 NNE Thresholds
- Stanley 2 NNE: days with 10 mm (0.39 in) or more of precipitation in 62 years, most in 1997 with 20.
- Stanley 2 NNE: days with a maximum temperature at or above 30 C (86 F) in 59 years, most in 2020 with 93.
- Stanley 2 NNE: days with a maximum temperature at or above 90 F (32.2 C) in 59 years, most in 2020 with 64.
- Stanley 2 NNE: days with a maximum temperature at or below 0 C (32 F) in 59 years, most in 2007 with 32.
- 15 fixed thresholds have at least one qualifying day at Stanley 2 NNE.
Days at or above 30 C (86 F)
59 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1955 | 63 | 63 |
| 1956 | 72 | 63 |
| 1957 | 36 | 63 |
| 1958 | 73 | 63 |
| 1959 | 71 | 63 |
| 1960 | 71 | 54.8 |
| 1961 | 54 | 54.8 |
| 1962 | 63 | 54.8 |
| 1963 | 52 | 54.8 |
| 1964 | 63 | 54.8 |
| 1965 | 42 | 54.8 |
| 1966 | 58 | 54.8 |
| 1967 | 44 | 54.8 |
| 1968 | 43 | 54.8 |
| 1969 | 58 | 54.8 |
| 1970 | 58 | 51 |
| 1971 | 48 | 51 |
| 1972 | 44 | 51 |
| 1973 | 40 | 51 |
| 1974 | 56 | 51 |
| 1975 | 48 | 51 |
| 1976 | 48 | 51 |
| 1977 | 58 | 51 |
| 1978 | 55 | 51 |
| 1979 | 55 | 51 |
| 1980 | 65 | 51 |
| 1981 | 50 | 51 |
| 1982 | 45 | 51 |
| 1983 | 56 | 51 |
| 1984 | 51 | 51 |
| 1985 | 45 | 51 |
| 1986 | 38 | 51 |
| 1987 | 53 | 51 |
| 1988 | 45 | 51 |
| 1989 | 62 | 51 |
| 1990 | 48 | 45.4 |
| 1991 | 23 | 45.4 |
| 1992 | 36 | 45.4 |
| 1993 | 47 | 45.4 |
| 1994 | 70 | 45.4 |
| 1995 | 46 | 45.4 |
| 1996 | 57 | 45.4 |
| 1997 | 38 | 45.4 |
| 1998 | 51 | 45.4 |
| 1999 | 38 | 45.4 |
| 2000 | 86 | 57.5 |
| 2001 | 65 | 57.5 |
| 2002 | 71 | 57.5 |
| 2004 | 49 | 57.5 |
| 2005 | 59 | 57.5 |
| 2006 | 35 | 57.5 |
| 2007 | 55 | 57.5 |
| 2008 | 40 | 57.5 |
| 2011 | 84 | 60.3 |
| 2014 | 29 | 60.3 |
| 2018 | 68 | 60.3 |
| 2020 | 93 | 75.7 |
| 2021 | 66 | 75.7 |
| 2022 | 68 | 75.7 |
| Year | First date | Last date |
|---|---|---|
| 1955 | 1955-06-08 | 1955-09-17 |
| 1956 | 1956-05-13 | 1956-09-21 |
| 1957 | 1957-06-06 | 1957-08-10 |
| 1958 | 1958-05-28 | 1958-09-05 |
| 1959 | 1959-06-06 | 1959-09-09 |
| 1960 | 1960-06-02 | 1960-09-14 |
| 1961 | 1961-05-31 | 1961-08-12 |
| 1962 | 1962-05-12 | 1962-09-20 |
| 1963 | 1963-06-13 | 1963-08-25 |
| 1964 | 1964-05-16 | 1964-09-04 |
| 1965 | 1965-06-15 | 1965-08-29 |
| 1966 | 1966-05-31 | 1966-09-23 |
| 1967 | 1967-05-24 | 1967-09-04 |
| 1968 | 1968-05-30 | 1968-09-09 |
| 1969 | 1969-05-27 | 1969-09-07 |
| 1970 | 1970-05-18 | 1970-09-12 |
| 1971 | 1971-05-25 | 1971-09-15 |
| 1972 | 1972-06-03 | 1972-08-16 |
| 1973 | 1973-06-09 | 1973-09-10 |
| 1974 | 1974-05-27 | 1974-09-12 |
| 1975 | 1975-06-04 | 1975-09-03 |
| 1976 | 1976-06-03 | 1976-09-05 |
| 1977 | 1977-05-31 | 1977-09-30 |
| 1978 | 1978-05-15 | 1978-08-18 |
| 1979 | 1979-06-14 | 1979-09-13 |
| 1980 | 1980-06-06 | 1980-10-02 |
| 1981 | 1981-06-08 | 1981-09-04 |
| 1982 | 1982-06-14 | 1982-09-07 |
| 1983 | 1983-06-18 | 1983-09-11 |
| 1984 | 1984-05-13 | 1984-09-14 |
| 1985 | 1985-06-08 | 1985-09-02 |
| 1986 | 1986-06-08 | 1986-09-07 |
| 1987 | 1987-06-12 | 1987-08-23 |
| 1988 | 1988-05-14 | 1988-09-11 |
| 1989 | 1989-05-06 | 1989-09-08 |
| 1990 | 1990-06-04 | 1990-09-14 |
| 1991 | 1991-06-06 | 1991-09-04 |
| 1992 | 1992-06-20 | 1992-09-12 |
| 1993 | 1993-06-01 | 1993-09-24 |
| 1994 | 1994-05-31 | 1994-09-30 |
| 1995 | 1995-06-13 | 1995-09-06 |
| 1996 | 1996-05-12 | 1996-08-20 |
| 1997 | 1997-06-02 | 1997-09-20 |
| 1998 | 1998-05-30 | 1998-09-29 |
| 1999 | 1999-06-09 | 1999-09-27 |
| 2000 | 2000-05-05 | 2000-09-18 |
| 2001 | 2001-05-27 | 2001-09-06 |
| 2002 | 2002-05-29 | 2002-09-06 |
| 2004 | 2004-05-20 | 2004-09-19 |
| 2005 | 2005-05-21 | 2005-09-28 |
| 2006 | 2006-05-20 | 2006-08-12 |
| 2007 | 2007-06-18 | 2007-09-17 |
| 2008 | 2008-05-20 | 2008-08-29 |
| 2011 | 2011-05-28 | 2011-09-04 |
| 2014 | 2014-07-01 | 2014-09-05 |
| 2018 | 2018-05-09 | 2018-09-20 |
| 2020 | 2020-05-08 | 2020-09-26 |
| 2021 | 2021-05-30 | 2021-09-19 |
| 2022 | 2022-05-08 | 2022-09-19 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 59 | 93 | 2020 | 68 |
| 35 C (95 F): Days | 46 | 18 | 2020 | 10 |
| 90 F (32.2 C): Days | 59 | 64 | 2020 | 35 |
| 100 F (37.8 C): Days | 5 | 2 | 1971 | 2 |
| 0 C (32 F): Ice days (max | 59 | 32 | 2007 | 9 |
| 0 C (32 F): Frost days (min | 58 | 204 | 1961 | 174 |
| -10 C (14 F): Days with min | 58 | 67 | 1963 | 51 |
| -20 C (-4 F): Days with min | 35 | 8 | 1963 | 2 |
| -30 C (-22 F): Days with min | 4 | 2 | 1971 | 1 |
| 20 C (68 F): Tropical nights (min | 3 | 1 | 1970 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 62 | 20 | 1997 | 10 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 47 | 5 | 1996 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 4 | 1 | 1959 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 38 | 5 | 1973 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 3 | 2 | 2006 | 2 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1955.
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).