Usher Twr Threshold Days by Year (USC00089120)
14 fixed thresholds counted per year at Usher Twr (USC00089120): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Usher Twr Thresholds
- Usher Twr: days with 10 mm (0.39 in) or more of precipitation in 66 years, most in 1959 with 65.
- Usher Twr: days with 25 mm (0.98 in) or more of precipitation in 66 years, most in 1964 with 30.
- Usher Twr: days with 50 mm (1.97 in) or more of precipitation in 66 years, most in 1964 with 13.
- Usher Twr: days with a maximum temperature at or above 30 C (86 F) in 65 years, most in 1985 with 187.
- 14 fixed thresholds have at least one qualifying day at Usher Twr.
Days at or above 30 C (86 F)
65 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1957 | 131 | 146.7 |
| 1958 | 144 | 146.7 |
| 1959 | 165 | 146.7 |
| 1960 | 154 | 150.5 |
| 1961 | 140 | 150.5 |
| 1962 | 171 | 150.5 |
| 1963 | 156 | 150.5 |
| 1964 | 144 | 150.5 |
| 1965 | 149 | 150.5 |
| 1966 | 124 | 150.5 |
| 1969 | 166 | 150.5 |
| 1970 | 162 | 161.6 |
| 1971 | 161 | 161.6 |
| 1972 | 165 | 161.6 |
| 1973 | 166 | 161.6 |
| 1974 | 164 | 161.6 |
| 1975 | 171 | 161.6 |
| 1976 | 143 | 161.6 |
| 1977 | 164 | 161.6 |
| 1978 | 162 | 161.6 |
| 1979 | 158 | 161.6 |
| 1980 | 159 | 169 |
| 1981 | 165 | 169 |
| 1982 | 168 | 169 |
| 1984 | 145 | 169 |
| 1985 | 187 | 169 |
| 1986 | 180 | 169 |
| 1989 | 179 | 169 |
| 1990 | 173 | 145.8 |
| 1991 | 167 | 145.8 |
| 1992 | 144 | 145.8 |
| 1993 | 141 | 145.8 |
| 1994 | 133 | 145.8 |
| 1995 | 149 | 145.8 |
| 1996 | 126 | 145.8 |
| 1997 | 126 | 145.8 |
| 1998 | 142 | 145.8 |
| 1999 | 157 | 145.8 |
| 2000 | 137 | 137.8 |
| 2001 | 137 | 137.8 |
| 2002 | 161 | 137.8 |
| 2003 | 133 | 137.8 |
| 2004 | 131 | 137.8 |
| 2005 | 124 | 137.8 |
| 2006 | 142 | 137.8 |
| 2007 | 150 | 137.8 |
| 2008 | 129 | 137.8 |
| 2009 | 134 | 137.8 |
| 2010 | 125 | 152.8 |
| 2011 | 151 | 152.8 |
| 2012 | 156 | 152.8 |
| 2013 | 141 | 152.8 |
| 2014 | 139 | 152.8 |
| 2015 | 162 | 152.8 |
| 2016 | 160 | 152.8 |
| 2017 | 166 | 152.8 |
| 2018 | 164 | 152.8 |
| 2019 | 164 | 152.8 |
| 2020 | 171 | 156.6 |
| 2021 | 150 | 156.6 |
| 2022 | 160 | 156.6 |
| 2023 | 169 | 156.6 |
| 2024 | 157 | 156.6 |
| 2025 | 159 | 156.6 |
| 2026 | 130 | 156.6 |
| Year | First date | Last date |
|---|---|---|
| 1957 | 1957-02-05 | 1957-11-17 |
| 1958 | 1958-04-23 | 1958-11-18 |
| 1959 | 1959-04-09 | 1959-11-05 |
| 1960 | 1960-04-19 | 1960-11-28 |
| 1961 | 1961-02-20 | 1961-11-04 |
| 1962 | 1962-02-23 | 1962-10-19 |
| 1963 | 1963-03-18 | 1963-10-28 |
| 1964 | 1964-03-14 | 1964-11-16 |
| 1965 | 1965-03-22 | 1965-10-11 |
| 1966 | 1966-05-01 | 1966-10-17 |
| 1969 | 1969-03-31 | 1969-11-01 |
| 1970 | 1970-04-01 | 1970-10-25 |
| 1971 | 1971-04-17 | 1971-11-02 |
| 1972 | 1972-01-13 | 1972-12-13 |
| 1973 | 1973-03-06 | 1973-11-22 |
| 1974 | 1974-03-07 | 1974-10-30 |
| 1975 | 1975-03-12 | 1975-11-09 |
| 1976 | 1976-03-03 | 1976-10-07 |
| 1977 | 1977-03-12 | 1977-10-25 |
| 1978 | 1978-03-30 | 1978-11-16 |
| 1979 | 1979-04-11 | 1979-11-02 |
| 1980 | 1980-03-07 | 1980-10-20 |
| 1981 | 1981-02-27 | 1981-10-23 |
| 1982 | 1982-03-13 | 1982-12-03 |
| 1984 | 1984-03-18 | 1984-12-31 |
| 1985 | 1985-01-01 | 1985-11-14 |
| 1986 | 1986-03-12 | 1986-11-30 |
| 1989 | 1989-02-15 | 1989-10-18 |
| 1990 | 1990-03-12 | 1990-10-22 |
| 1991 | 1991-03-01 | 1991-11-22 |
| 1992 | 1992-04-09 | 1992-11-04 |
| 1993 | 1993-05-05 | 1993-10-22 |
| 1994 | 1994-04-11 | 1994-10-08 |
| 1995 | 1995-03-24 | 1995-10-14 |
| 1996 | 1996-04-28 | 1996-10-27 |
| 1997 | 1997-04-06 | 1997-10-14 |
| 1998 | 1998-03-30 | 1998-10-21 |
| 1999 | 1999-04-02 | 1999-10-19 |
| 2000 | 2000-04-20 | 2000-10-29 |
| 2001 | 2001-04-07 | 2001-10-26 |
| 2002 | 2002-03-16 | 2002-10-15 |
| 2003 | 2003-04-29 | 2003-11-05 |
| 2004 | 2004-04-24 | 2004-10-07 |
| 2005 | 2005-05-16 | 2005-10-21 |
| 2006 | 2006-04-08 | 2006-10-22 |
| 2007 | 2007-04-12 | 2007-10-23 |
| 2008 | 2008-05-03 | 2008-10-16 |
| 2009 | 2009-04-24 | 2009-10-30 |
| 2010 | 2010-04-24 | 2010-10-28 |
| 2011 | 2011-03-27 | 2011-10-16 |
| 2012 | 2012-03-18 | 2012-10-15 |
| 2013 | 2013-04-08 | 2013-10-21 |
| 2014 | 2014-04-27 | 2014-10-14 |
| 2015 | 2015-03-10 | 2015-11-07 |
| 2016 | 2016-04-23 | 2016-10-18 |
| 2017 | 2017-03-22 | 2017-10-23 |
| 2018 | 2018-02-20 | 2018-11-08 |
| 2019 | 2019-02-22 | 2019-11-01 |
| 2020 | 2020-03-15 | 2020-11-01 |
| 2021 | 2021-03-25 | 2021-10-16 |
| 2022 | 2022-02-27 | 2022-11-07 |
| 2023 | 2023-03-08 | 2023-11-12 |
| 2024 | 2024-04-17 | 2024-10-28 |
| 2025 | 2025-03-27 | 2025-10-11 |
| 2026 | 2026-03-05 | 2026-10-15 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 65 | 187 | 1985 | 130 |
| 35 C (95 F): Days | 63 | 50 | 1989 | 17 |
| 40 C (104 F): Days | 1 | 1 | 1989 | 1 |
| 90 F (32.2 C): Days | 65 | 131 | 1986 | 85 |
| 100 F (37.8 C): Days | 12 | 11 | 1989 | 5 |
| 0 C (32 F): Frost days (min | 64 | 46 | 2010 | 25 |
| -10 C (14 F): Days with min | 3 | 2 | 1985 | 2 |
| 20 C (68 F): Tropical nights (min | 65 | 156 | 2018 | 94 |
| 25 C (77 F): Days with min | 32 | 13 | 2021 | 8 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 66 | 65 | 1959 | 26 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 66 | 30 | 1964 | 7 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 66 | 13 | 1964 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 37 | 3 | 2007 | 1 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 3 | 1 | 1964 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1957.
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).