Clines Corners 7SE Threshold Days by Year (USC00291918)
18 fixed thresholds counted per year at Clines Corners 7SE (USC00291918): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Clines Corners 7SE Thresholds
- Clines Corners 7SE: days with 10 mm (0.39 in) or more of precipitation in 31 years, most in 1986 with 33.
- Clines Corners 7SE: days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 1985 with 5.
- Clines Corners 7SE: days with 10 cm (3.9 in) or more of snowfall in 27 years, most in 1991 with 10.
- Clines Corners 7SE: days with a maximum temperature at or above 30 C (86 F) in 26 years, most in 1990 with 53.
- 18 fixed thresholds have at least one qualifying day at Clines Corners 7SE.
Days at or above 30 C (86 F)
26 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1969 | 30 | 30 |
| 1970 | 18 | 25.3 |
| 1971 | 28 | 25.3 |
| 1972 | 14 | 25.3 |
| 1973 | 20 | 25.3 |
| 1974 | 29 | 25.3 |
| 1975 | 18 | 25.3 |
| 1976 | 16 | 25.3 |
| 1977 | 33 | 25.3 |
| 1978 | 47 | 25.3 |
| 1979 | 30 | 25.3 |
| 1980 | 51 | 25.7 |
| 1981 | 26 | 25.7 |
| 1982 | 27 | 25.7 |
| 1983 | 23 | 25.7 |
| 1984 | 19 | 25.7 |
| 1985 | 34 | 25.7 |
| 1986 | 20 | 25.7 |
| 1987 | 19 | 25.7 |
| 1988 | 11 | 25.7 |
| 1989 | 27 | 25.7 |
| 1990 | 53 | 32.3 |
| 1991 | 11 | 32.3 |
| 1992 | 19 | 32.3 |
| 1996 | 46 | 32.3 |
| 2008 | 26 | 26 |
| Year | First date | Last date |
|---|---|---|
| 1969 | 1969-06-05 | 1969-08-20 |
| 1970 | 1970-06-17 | 1970-08-29 |
| 1971 | 1971-06-14 | 1971-07-18 |
| 1972 | 1972-06-21 | 1972-08-02 |
| 1973 | 1973-06-11 | 1973-08-25 |
| 1974 | 1974-05-27 | 1974-09-11 |
| 1975 | 1975-06-14 | 1975-09-01 |
| 1976 | 1976-06-10 | 1976-08-07 |
| 1977 | 1977-06-13 | 1977-08-24 |
| 1978 | 1978-06-10 | 1978-09-09 |
| 1979 | 1979-06-27 | 1979-09-08 |
| 1980 | 1980-06-06 | 1980-08-07 |
| 1981 | 1981-06-07 | 1981-08-05 |
| 1982 | 1982-06-18 | 1982-08-28 |
| 1983 | 1983-06-18 | 1983-09-06 |
| 1984 | 1984-05-12 | 1984-09-10 |
| 1985 | 1985-06-07 | 1985-09-01 |
| 1986 | 1986-06-15 | 1986-08-21 |
| 1987 | 1987-06-14 | 1987-08-06 |
| 1988 | 1988-06-21 | 1988-08-22 |
| 1989 | 1989-05-08 | 1989-08-05 |
| 1990 | 1990-05-22 | 1990-09-13 |
| 1991 | 1991-06-17 | 1991-07-07 |
| 1992 | 1992-06-19 | 1992-08-17 |
| 1996 | 1996-05-13 | 1996-09-04 |
| 2008 | 2008-05-30 | 2008-08-23 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 26 | 53 | 1990 | 26 |
| 35 C (95 F): Days | 7 | 12 | 1990 | 12 |
| 40 C (104 F): Days | 1 | 1 | 1990 | 1 |
| 90 F (32.2 C): Days | 26 | 29 | 1980 | 7 |
| 100 F (37.8 C): Days | 1 | 3 | 1990 | 3 |
| 0 C (32 F): Ice days (max | 26 | 19 | 1982 | 13 |
| 0 C (32 F): Frost days (min | 26 | 201 | 1970 | 150 |
| -10 C (14 F): Days with min | 26 | 45 | 1979 | 27 |
| -20 C (-4 F): Days with min | 17 | 6 | 1971 | 2 |
| -30 C (-22 F): Days with min | 1 | 2 | 1971 | 2 |
| 20 C (68 F): Tropical nights (min | 2 | 5 | 1990 | 5 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 31 | 33 | 1986 | 16 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 30 | 5 | 1985 | 4 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 12 | 2 | 1972 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 0 | n/a | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 27 | 10 | 1991 | 4 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 10 | 2 | 1987 | 1 |
| 50 cm (19.7 in): Days with 50 cm or more snowfall | 1 | 0 | n/a | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1969.
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).