Tilghman Forest Nurser Threshold Days by Year
17 fixed thresholds counted per year at Tilghman Forest Nurser (USC00388621): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Tilghman Forest Nurser Thresholds
- Tilghman Forest Nurser: days with 10 mm (0.39 in) or more of precipitation in 31 years, most in 1975 with 52.
- Tilghman Forest Nurser: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 1958 with 21.
- Tilghman Forest Nurser: days with 50 mm (1.97 in) or more of precipitation in 30 years, most in 1958 with 6.
- Tilghman Forest Nurser: days with a maximum temperature at or above 30 C (86 F) in 28 years, most in 1954 with 153.
- 17 fixed thresholds have at least one qualifying day at Tilghman Forest Nurser.
Days at or above 30 C (86 F)
28 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1953 | 138 | 136.7 |
| 1954 | 153 | 136.7 |
| 1955 | 132 | 136.7 |
| 1956 | 133 | 136.7 |
| 1957 | 127 | 136.7 |
| 1958 | 137 | 136.7 |
| 1960 | 126 | 117 |
| 1961 | 117 | 117 |
| 1962 | 143 | 117 |
| 1963 | 127 | 117 |
| 1964 | 116 | 117 |
| 1965 | 125 | 117 |
| 1966 | 97 | 117 |
| 1969 | 85 | 117 |
| 1970 | 137 | 125 |
| 1971 | 125 | 125 |
| 1972 | 104 | 125 |
| 1973 | 130 | 125 |
| 1974 | 125 | 125 |
| 1975 | 122 | 125 |
| 1976 | 105 | 125 |
| 1977 | 144 | 125 |
| 1978 | 133 | 125 |
| 1980 | 139 | 129.8 |
| 1981 | 129 | 129.8 |
| 1983 | 123 | 129.8 |
| 1984 | 129 | 129.8 |
| 1985 | 129 | 129.8 |
| Year | First date | Last date |
|---|---|---|
| 1953 | 1953-04-23 | 1953-10-24 |
| 1954 | 1954-03-13 | 1954-10-13 |
| 1955 | 1955-03-05 | 1955-10-07 |
| 1956 | 1956-03-27 | 1956-12-05 |
| 1957 | 1957-04-02 | 1957-09-24 |
| 1958 | 1958-04-18 | 1958-11-17 |
| 1960 | 1960-04-16 | 1960-10-13 |
| 1961 | 1961-04-23 | 1961-11-02 |
| 1962 | 1962-04-11 | 1962-10-17 |
| 1963 | 1963-03-18 | 1963-10-20 |
| 1964 | 1964-04-19 | 1964-09-30 |
| 1965 | 1965-04-06 | 1965-09-23 |
| 1966 | 1966-04-01 | 1966-10-17 |
| 1969 | 1969-04-06 | 1969-10-15 |
| 1970 | 1970-04-19 | 1970-10-13 |
| 1971 | 1971-04-18 | 1971-10-05 |
| 1972 | 1972-04-13 | 1972-10-18 |
| 1973 | 1973-03-14 | 1973-10-10 |
| 1974 | 1974-03-07 | 1974-11-03 |
| 1975 | 1975-04-26 | 1975-10-17 |
| 1976 | 1976-03-03 | 1976-09-29 |
| 1977 | 1977-03-16 | 1977-10-03 |
| 1978 | 1978-04-01 | 1978-10-28 |
| 1980 | 1980-04-23 | 1980-10-18 |
| 1981 | 1981-03-31 | 1981-10-07 |
| 1983 | 1983-04-27 | 1983-10-13 |
| 1984 | 1984-03-19 | 1984-10-30 |
| 1985 | 1985-03-14 | 1985-10-15 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 28 | 153 | 1954 | 129 |
| 35 C (95 F): Days | 28 | 77 | 1954 | 30 |
| 40 C (104 F): Days | 9 | 12 | 1954 | 7 |
| 90 F (32.2 C): Days | 28 | 119 | 1954 | 87 |
| 100 F (37.8 C): Days | 20 | 32 | 1954 | 7 |
| 0 C (32 F): Ice days (max | 7 | 3 | 1970 | 1 |
| 0 C (32 F): Frost days (min | 28 | 69 | 1963 | 52 |
| -10 C (14 F): Days with min | 21 | 5 | 1958 | 4 |
| 20 C (68 F): Tropical nights (min | 28 | 92 | 1973 | 67 |
| 25 C (77 F): Days with min | 14 | 5 | 1970 | 2 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 31 | 52 | 1975 | 42 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 31 | 21 | 1958 | 16 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 30 | 6 | 1958 | 3 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 6 | 1 | 1954 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 2 | 1 | 1958 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 1 | 1 | 1973 | 1 |
| 50 cm (19.7 in): Days with 50 cm or more snowfall | 1 | 1 | 1973 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1953.
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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).