Gouldsboro Threshold Days by Year (USC00363394)
16 fixed thresholds counted per year at Gouldsboro (USC00363394): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Gouldsboro Thresholds
- Gouldsboro: days with 10 mm (0.39 in) or more of precipitation in 67 years, most in 1951 with 58.
- Gouldsboro: days with 25 mm (0.98 in) or more of precipitation in 67 years, most in 1983 with 20.
- Gouldsboro: days with 50 mm (1.97 in) or more of precipitation in 51 years, most in 1932 with 8.
- Gouldsboro: days with 10 cm (3.9 in) or more of snowfall in 50 years, most in 1958 with 13.
- 16 fixed thresholds have at least one qualifying day at Gouldsboro.
Days at or above 30 C (86 F)
13 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1924 | 3 | 7.3 |
| 1925 | 9 | 7.3 |
| 1926 | 7 | 7.3 |
| 1927 | 6 | 7.3 |
| 1928 | 8 | 7.3 |
| 1929 | 11 | 7.3 |
| 1930 | 22 | 6.5 |
| 1931 | 5 | 6.5 |
| 1932 | 1 | 6.5 |
| 1933 | 1 | 6.5 |
| 1936 | 5 | 6.5 |
| 1937 | 5 | 6.5 |
| 1942 | 3 | 3 |
| Year | First date | Last date |
|---|---|---|
| 1924 | 1924-06-21 | 1924-08-07 |
| 1925 | 1925-06-02 | 1925-07-16 |
| 1926 | 1926-07-10 | 1926-08-11 |
| 1927 | 1927-07-13 | 1927-10-02 |
| 1928 | 1928-07-08 | 1928-08-16 |
| 1929 | 1929-06-18 | 1929-09-04 |
| 1930 | 1930-05-23 | 1930-09-16 |
| 1931 | 1931-07-01 | 1931-09-12 |
| 1932 | 1932-05-26 | 1932-05-26 |
| 1933 | 1933-06-29 | 1933-06-29 |
| 1936 | 1936-07-08 | 1936-08-03 |
| 1937 | 1937-06-01 | 1937-08-20 |
| 1942 | 1942-07-13 | 1942-09-15 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 13 | 22 | 1930 | 3 |
| 90 F (32.2 C): Days | 6 | 6 | 1930 | 2 |
| 0 C (32 F): Ice days (max | 15 | 77 | 1935 | 45 |
| 0 C (32 F): Frost days (min | 16 | 190 | 1926 | 177 |
| -10 C (14 F): Days with min | 16 | 71 | 1926 | 55 |
| -20 C (-4 F): Days with min | 16 | 21 | 1934 | 12 |
| -30 C (-22 F): Days with min | 4 | 2 | 1935 | 1 |
| 20 C (68 F): Tropical nights (min | 6 | 1 | 1924 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 67 | 58 | 1951 | 41 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 67 | 20 | 1983 | 11 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 51 | 8 | 1932 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 10 | 1 | 1916 | 1 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 1 | 1 | 1955 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 50 | 13 | 1958 | 6 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 25 | 3 | 1958 | 1 |
| 50 cm (19.7 in): Days with 50 cm or more snowfall | 4 | 2 | 1958 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1924.
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).