Yellville 4 N Threshold Days by Year (USC00038084)
18 fixed thresholds counted per year at Yellville 4 N (USC00038084): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Yellville 4 N Thresholds
- Yellville 4 N: days with 10 mm (0.39 in) or more of precipitation in 36 years, most in 1987 with 48.
- Yellville 4 N: days with 25 mm (0.98 in) or more of precipitation in 36 years, most in 1968 with 21.
- Yellville 4 N: days with 50 mm (1.97 in) or more of precipitation in 35 years, most in 1973 with 8.
- Yellville 4 N: days with a maximum temperature at or above 30 C (86 F) in 25 years, most in 1980 with 120.
- 18 fixed thresholds have at least one qualifying day at Yellville 4 N.
Days at or above 30 C (86 F)
25 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1965 | 101 | 90.6 |
| 1966 | 83 | 90.6 |
| 1967 | 84 | 90.6 |
| 1968 | 85 | 90.6 |
| 1969 | 100 | 90.6 |
| 1970 | 91 | 92.1 |
| 1971 | 98 | 92.1 |
| 1972 | 103 | 92.1 |
| 1973 | 82 | 92.1 |
| 1974 | 75 | 92.1 |
| 1975 | 97 | 92.1 |
| 1976 | 75 | 92.1 |
| 1977 | 113 | 92.1 |
| 1978 | 105 | 92.1 |
| 1979 | 82 | 92.1 |
| 1980 | 120 | 99.8 |
| 1981 | 91 | 99.8 |
| 1982 | 90 | 99.8 |
| 1983 | 96 | 99.8 |
| 1984 | 102 | 99.8 |
| 1985 | 97 | 99.8 |
| 1986 | 108 | 99.8 |
| 1987 | 108 | 99.8 |
| 1988 | 104 | 99.8 |
| 1989 | 82 | 99.8 |
| Year | First date | Last date |
|---|---|---|
| 1965 | 1965-04-06 | 1965-09-19 |
| 1966 | 1966-03-31 | 1966-10-09 |
| 1967 | 1967-03-11 | 1967-10-05 |
| 1968 | 1968-05-01 | 1968-10-30 |
| 1969 | 1969-04-16 | 1969-10-10 |
| 1970 | 1970-04-28 | 1970-09-22 |
| 1971 | 1971-04-12 | 1971-10-02 |
| 1972 | 1972-04-12 | 1972-09-28 |
| 1973 | 1973-05-10 | 1973-10-09 |
| 1974 | 1974-03-31 | 1974-08-31 |
| 1975 | 1975-04-26 | 1975-10-13 |
| 1976 | 1976-05-30 | 1976-10-12 |
| 1977 | 1977-04-09 | 1977-10-28 |
| 1978 | 1978-04-01 | 1978-10-21 |
| 1979 | 1979-05-07 | 1979-10-21 |
| 1980 | 1980-04-21 | 1980-10-10 |
| 1981 | 1981-04-13 | 1981-10-05 |
| 1982 | 1982-03-17 | 1982-10-05 |
| 1983 | 1983-06-04 | 1983-10-07 |
| 1984 | 1984-04-25 | 1984-09-23 |
| 1985 | 1985-03-28 | 1985-09-22 |
| 1986 | 1986-04-25 | 1986-10-03 |
| 1987 | 1987-04-17 | 1987-09-25 |
| 1988 | 1988-04-04 | 1988-10-17 |
| 1989 | 1989-04-17 | 1989-10-16 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 25 | 120 | 1980 | 82 |
| 35 C (95 F): Days | 25 | 75 | 1980 | 9 |
| 40 C (104 F): Days | 9 | 21 | 1980 | 7 |
| 90 F (32.2 C): Days | 25 | 101 | 1980 | 44 |
| 100 F (37.8 C): Days | 19 | 39 | 1980 | 5 |
| 110 F (43.3 C): Days | 2 | 1 | 1984 | 1 |
| 0 C (32 F): Ice days (max | 25 | 24 | 1978 | 13 |
| 0 C (32 F): Frost days (min | 25 | 125 | 1976 | 116 |
| -10 C (14 F): Days with min | 25 | 30 | 1977 | 30 |
| -20 C (-4 F): Days with min | 12 | 5 | 1977 | 4 |
| 20 C (68 F): Tropical nights (min | 25 | 45 | 1981 | 14 |
| 25 C (77 F): Days with min | 1 | 1 | 1980 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 36 | 48 | 1987 | 28 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 36 | 21 | 1968 | 12 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 35 | 8 | 1973 | 2 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 8 | 2 | 1966 | 2 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 21 | 3 | 1982 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 3 | 1 | 1966 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1965.
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).