Green Hills State Forest Threshold Days by Year
4 fixed thresholds counted per year at Green Hills State Forest (ASN00072020): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Green Hills State Forest Thresholds
- Green Hills State Forest: days with 10 mm (0.39 in) or more of precipitation in 16 years, most in 1970 with 57.
- Green Hills State Forest: days with 25 mm (0.98 in) or more of precipitation in 16 years, most in 1970 with 21.
- Green Hills State Forest: days with 50 mm (1.97 in) or more of precipitation in 11 years, most in 1970 with 8.
- Green Hills State Forest: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1968 with 1.
- 4 fixed thresholds have at least one qualifying day at Green Hills State Forest.
Days with 10 mm (0.39 in) or more of precipitation
16 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1936 | 41 | 34.5 |
| 1937 | 28 | 34.5 |
| 1952 | 19 | 19.3 |
| 1953 | 16 | 19.3 |
| 1954 | 23 | 19.3 |
| 1961 | 36 | 41.2 |
| 1962 | 38 | 41.2 |
| 1963 | 44 | 41.2 |
| 1964 | 49 | 41.2 |
| 1965 | 33 | 41.2 |
| 1966 | 50 | 41.2 |
| 1967 | 19 | 41.2 |
| 1968 | 54 | 41.2 |
| 1969 | 48 | 41.2 |
| 1970 | 57 | 51 |
| 1971 | 45 | 51 |
| Year | First date | Last date |
|---|---|---|
| 1936 | 1936-01-06 | 1936-12-19 |
| 1937 | 1937-01-19 | 1937-12-28 |
| 1952 | 1952-02-19 | 1952-12-31 |
| 1953 | 1953-01-06 | 1953-11-27 |
| 1954 | 1954-01-01 | 1954-12-06 |
| 1961 | 1961-01-02 | 1961-12-18 |
| 1962 | 1962-01-18 | 1962-12-22 |
| 1963 | 1963-01-03 | 1963-12-13 |
| 1964 | 1964-01-09 | 1964-12-23 |
| 1965 | 1965-03-14 | 1965-12-25 |
| 1966 | 1966-01-30 | 1966-12-16 |
| 1967 | 1967-01-26 | 1967-11-04 |
| 1968 | 1968-01-05 | 1968-12-26 |
| 1969 | 1969-01-15 | 1969-12-12 |
| 1970 | 1970-01-02 | 1970-12-29 |
| 1971 | 1971-01-15 | 1971-12-31 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 10 mm (0.39 in): Days with 10 mm or more rain | 16 | 57 | 1970 | 45 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 16 | 21 | 1970 | 12 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 11 | 8 | 1970 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 2 | 1 | 1968 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1936.
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).