Whitman 24 N Threshold Days by Year (USC00259266)
7 fixed thresholds counted per year at Whitman 24 N (USC00259266): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Whitman 24 N Thresholds
- Whitman 24 N: days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 1983 with 24.
- Whitman 24 N: days with 25 mm (0.98 in) or more of precipitation in 29 years, most in 1951 with 10.
- Whitman 24 N: days with 10 cm (3.9 in) or more of snowfall in 25 years, most in 1959 with 6.
- Whitman 24 N: days with 50 mm (1.97 in) or more of precipitation in 6 years, most in 1966 with 2.
- 7 fixed thresholds have at least one qualifying day at Whitman 24 N.
Days with 10 mm (0.39 in) or more of precipitation
29 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1949 | 18 | 18 |
| 1950 | 9 | 15.1 |
| 1951 | 23 | 15.1 |
| 1952 | 12 | 15.1 |
| 1953 | 15 | 15.1 |
| 1954 | 18 | 15.1 |
| 1955 | 11 | 15.1 |
| 1956 | 12 | 15.1 |
| 1957 | 23 | 15.1 |
| 1958 | 14 | 15.1 |
| 1959 | 14 | 15.1 |
| 1960 | 17 | 15.5 |
| 1961 | 12 | 15.5 |
| 1962 | 18 | 15.5 |
| 1963 | 17 | 15.5 |
| 1964 | 11 | 15.5 |
| 1965 | 18 | 15.5 |
| 1966 | 22 | 15.5 |
| 1967 | 15 | 15.5 |
| 1968 | 15 | 15.5 |
| 1969 | 10 | 15.5 |
| 1970 | 9 | 11.4 |
| 1974 | 10 | 11.4 |
| 1975 | 11 | 11.4 |
| 1976 | 9 | 11.4 |
| 1977 | 18 | 11.4 |
| 1981 | 17 | 19.7 |
| 1982 | 18 | 19.7 |
| 1983 | 24 | 19.7 |
| Year | First date | Last date |
|---|---|---|
| 1949 | 1949-01-03 | 1949-10-10 |
| 1950 | 1950-02-12 | 1950-09-20 |
| 1951 | 1951-02-27 | 1951-12-06 |
| 1952 | 1952-02-24 | 1952-11-17 |
| 1953 | 1953-02-05 | 1953-12-08 |
| 1954 | 1954-03-12 | 1954-09-08 |
| 1955 | 1955-01-17 | 1955-12-03 |
| 1956 | 1956-04-28 | 1956-11-02 |
| 1957 | 1957-04-03 | 1957-10-14 |
| 1958 | 1958-04-05 | 1958-07-30 |
| 1959 | 1959-02-22 | 1959-10-30 |
| 1960 | 1960-04-12 | 1960-12-04 |
| 1961 | 1961-03-12 | 1961-09-22 |
| 1962 | 1962-05-12 | 1962-10-06 |
| 1963 | 1963-02-02 | 1963-10-27 |
| 1964 | 1964-02-14 | 1964-09-19 |
| 1965 | 1965-04-05 | 1965-10-18 |
| 1966 | 1966-03-22 | 1966-10-14 |
| 1967 | 1967-02-01 | 1967-08-10 |
| 1968 | 1968-04-03 | 1968-08-29 |
| 1969 | 1969-04-15 | 1969-10-04 |
| 1970 | 1970-04-12 | 1970-07-23 |
| 1974 | 1974-04-11 | 1974-08-29 |
| 1975 | 1975-03-27 | 1975-09-11 |
| 1976 | 1976-04-16 | 1976-10-06 |
| 1977 | 1977-03-02 | 1977-10-01 |
| 1981 | 1981-03-29 | 1981-12-16 |
| 1982 | 1982-05-11 | 1982-11-11 |
| 1983 | 1983-03-05 | 1983-12-21 |
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 | 29 | 24 | 1983 | 24 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 29 | 10 | 1951 | 4 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 6 | 2 | 1966 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 1 | 1967 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 25 | 6 | 1959 | 2 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 5 | 2 | 1977 | 2 |
| 50 cm (19.7 in): Days with 50 cm or more snowfall | 1 | 1 | 1977 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1949.
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).