Tatoosh Island Wb Threshold Days by Year (USW00024240)
9 fixed thresholds counted per year at Tatoosh Island Wb (USW00024240): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Tatoosh Island Wb Thresholds
- Tatoosh Island Wb: days with 10 mm (0.39 in) or more of precipitation in 34 years, most in 1950 with 89.
- Tatoosh Island Wb: days with 25 mm (0.98 in) or more of precipitation in 34 years, most in 1950 with 32.
- Tatoosh Island Wb: days with 50 mm (1.97 in) or more of precipitation in 33 years, most in 1932 with 6.
- Tatoosh Island Wb: nights with a minimum temperature at or below 0 C (32 F) in 28 years, most in 1950 with 29.
- 9 fixed thresholds have at least one qualifying day at Tatoosh Island Wb.
Nights at or below 0 C (32 F)
28 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1932 | 10 | 8.6 |
| 1933 | 7 | 8.6 |
| 1935 | 7 | 8.6 |
| 1936 | 13 | 8.6 |
| 1937 | 19 | 8.6 |
| 1938 | 1 | 8.6 |
| 1939 | 3 | 8.6 |
| 1941 | 1 | 7.6 |
| 1942 | 1 | 7.6 |
| 1943 | 11 | 7.6 |
| 1945 | 3 | 7.6 |
| 1946 | 4 | 7.6 |
| 1947 | 6 | 7.6 |
| 1949 | 27 | 7.6 |
| 1950 | 29 | 14.4 |
| 1951 | 18 | 14.4 |
| 1952 | 6 | 14.4 |
| 1954 | 11 | 14.4 |
| 1955 | 17 | 14.4 |
| 1956 | 17 | 14.4 |
| 1957 | 11 | 14.4 |
| 1959 | 6 | 14.4 |
| 1960 | 3 | 7.5 |
| 1961 | 7 | 7.5 |
| 1962 | 13 | 7.5 |
| 1963 | 8 | 7.5 |
| 1964 | 11 | 7.5 |
| 1965 | 3 | 7.5 |
| Year | First date | Last date |
|---|---|---|
| 1932 | 1932-01-13 | 1932-12-10 |
| 1933 | 1933-01-18 | 1933-02-13 |
| 1935 | 1935-01-14 | 1935-11-02 |
| 1936 | 1936-02-06 | 1936-03-30 |
| 1937 | 1937-01-01 | 1937-12-25 |
| 1938 | 1938-01-30 | 1938-01-30 |
| 1939 | 1939-02-08 | 1939-02-10 |
| 1941 | 1941-12-31 | 1941-12-31 |
| 1942 | 1942-01-07 | 1942-01-07 |
| 1943 | 1943-01-16 | 1943-02-08 |
| 1945 | 1945-11-07 | 1945-11-09 |
| 1946 | 1946-11-19 | 1946-11-22 |
| 1947 | 1947-01-13 | 1947-01-31 |
| 1949 | 1949-01-01 | 1949-12-31 |
| 1950 | 1950-01-01 | 1950-02-03 |
| 1951 | 1951-01-27 | 1951-12-31 |
| 1952 | 1952-01-01 | 1952-03-18 |
| 1954 | 1954-01-15 | 1954-03-28 |
| 1955 | 1955-02-26 | 1955-12-19 |
| 1956 | 1956-01-27 | 1956-12-07 |
| 1957 | 1957-01-19 | 1957-02-24 |
| 1959 | 1959-01-02 | 1959-11-16 |
| 1960 | 1960-03-02 | 1960-03-04 |
| 1961 | 1961-02-25 | 1961-12-11 |
| 1962 | 1962-01-18 | 1962-03-04 |
| 1963 | 1963-01-10 | 1963-01-31 |
| 1964 | 1964-01-20 | 1964-12-31 |
| 1965 | 1965-01-03 | 1965-01-23 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 0 C (32 F): Ice days (max | 17 | 16 | 1950 | 1 |
| 0 C (32 F): Frost days (min | 28 | 29 | 1950 | 3 |
| -10 C (14 F): Days with min | 1 | 2 | 1950 | 2 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 34 | 89 | 1950 | 72 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 34 | 32 | 1950 | 23 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 33 | 6 | 1932 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 1 | 1944 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 12 | 2 | 1949 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 1 | 1 | 1951 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1932.
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).