Twin Falls 3 SE Threshold Days by Year (USC00109299)
14 fixed thresholds counted per year at Twin Falls 3 SE (USC00109299): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Twin Falls 3 SE Thresholds
- Twin Falls 3 SE: days with a maximum temperature at or above 30 C (86 F) in 51 years, most in 1958 with 82.
- Twin Falls 3 SE: days with a maximum temperature at or above 35 C (95 F) in 51 years, most in 1933 with 23.
- Twin Falls 3 SE: days with a maximum temperature at or above 90 F (32.2 C) in 51 years, most in 1961 with 57.
- Twin Falls 3 SE: days with a maximum temperature at or below 0 C (32 F) in 51 years, most in 1949 with 46.
- 14 fixed thresholds have at least one qualifying day at Twin Falls 3 SE.
Days at or above 30 C (86 F)
51 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1925 | 65 | 63.4 |
| 1926 | 62 | 63.4 |
| 1927 | 60 | 63.4 |
| 1928 | 66 | 63.4 |
| 1929 | 64 | 63.4 |
| 1930 | 61 | 65.7 |
| 1931 | 73 | 65.7 |
| 1932 | 63 | 65.7 |
| 1933 | 66 | 65.7 |
| 1934 | 81 | 65.7 |
| 1936 | 62 | 65.7 |
| 1937 | 66 | 65.7 |
| 1938 | 59 | 65.7 |
| 1939 | 60 | 65.7 |
| 1940 | 73 | 61.4 |
| 1941 | 44 | 61.4 |
| 1942 | 64 | 61.4 |
| 1943 | 62 | 61.4 |
| 1944 | 49 | 61.4 |
| 1945 | 60 | 61.4 |
| 1946 | 64 | 61.4 |
| 1947 | 67 | 61.4 |
| 1948 | 60 | 61.4 |
| 1949 | 71 | 61.4 |
| 1950 | 55 | 62.3 |
| 1951 | 45 | 62.3 |
| 1952 | 64 | 62.3 |
| 1953 | 62 | 62.3 |
| 1954 | 60 | 62.3 |
| 1955 | 65 | 62.3 |
| 1956 | 63 | 62.3 |
| 1957 | 68 | 62.3 |
| 1958 | 82 | 62.3 |
| 1959 | 59 | 62.3 |
| 1960 | 66 | 55.5 |
| 1961 | 76 | 55.5 |
| 1962 | 41 | 55.5 |
| 1963 | 47 | 55.5 |
| 1964 | 51 | 55.5 |
| 1965 | 32 | 55.5 |
| 1966 | 71 | 55.5 |
| 1967 | 66 | 55.5 |
| 1968 | 51 | 55.5 |
| 1969 | 54 | 55.5 |
| 1970 | 58 | 50.7 |
| 1971 | 53 | 50.7 |
| 1972 | 48 | 50.7 |
| 1973 | 55 | 50.7 |
| 1974 | 61 | 50.7 |
| 1975 | 42 | 50.7 |
| 1976 | 38 | 50.7 |
| Year | First date | Last date |
|---|---|---|
| 1925 | 1925-05-19 | 1925-09-25 |
| 1926 | 1926-04-16 | 1926-09-09 |
| 1927 | 1927-04-26 | 1927-10-16 |
| 1928 | 1928-05-05 | 1928-10-05 |
| 1929 | 1929-05-23 | 1929-10-01 |
| 1930 | 1930-05-27 | 1930-09-16 |
| 1931 | 1931-05-06 | 1931-09-27 |
| 1932 | 1932-04-11 | 1932-09-07 |
| 1933 | 1933-06-02 | 1933-09-17 |
| 1934 | 1934-04-21 | 1934-10-11 |
| 1936 | 1936-04-18 | 1936-09-21 |
| 1937 | 1937-05-13 | 1937-09-18 |
| 1938 | 1938-05-26 | 1938-09-28 |
| 1939 | 1939-04-28 | 1939-09-23 |
| 1940 | 1940-05-10 | 1940-09-12 |
| 1941 | 1941-05-11 | 1941-09-17 |
| 1942 | 1942-05-21 | 1942-10-09 |
| 1943 | 1943-05-27 | 1943-10-02 |
| 1944 | 1944-05-14 | 1944-10-08 |
| 1945 | 1945-06-18 | 1945-09-14 |
| 1946 | 1946-04-25 | 1946-09-25 |
| 1947 | 1947-05-02 | 1947-09-24 |
| 1948 | 1948-05-17 | 1948-09-15 |
| 1949 | 1949-04-29 | 1949-09-28 |
| 1950 | 1950-06-06 | 1950-10-14 |
| 1951 | 1951-05-28 | 1951-09-20 |
| 1952 | 1952-06-01 | 1952-09-28 |
| 1953 | 1953-06-11 | 1953-10-10 |
| 1954 | 1954-05-10 | 1954-09-22 |
| 1955 | 1955-05-30 | 1955-09-14 |
| 1956 | 1956-05-18 | 1956-09-19 |
| 1957 | 1957-06-02 | 1957-10-01 |
| 1958 | 1958-05-06 | 1958-10-15 |
| 1959 | 1959-05-14 | 1959-09-13 |
| 1960 | 1960-05-11 | 1960-09-28 |
| 1961 | 1961-05-10 | 1961-09-16 |
| 1962 | 1962-04-20 | 1962-09-19 |
| 1963 | 1963-06-20 | 1963-10-01 |
| 1964 | 1964-05-17 | 1964-08-26 |
| 1965 | 1965-05-30 | 1965-09-02 |
| 1966 | 1966-05-04 | 1966-09-24 |
| 1967 | 1967-05-18 | 1967-09-29 |
| 1968 | 1968-05-29 | 1968-09-14 |
| 1969 | 1969-05-24 | 1969-09-28 |
| 1970 | 1970-06-03 | 1970-08-31 |
| 1971 | 1971-06-21 | 1971-09-11 |
| 1972 | 1972-05-16 | 1972-09-19 |
| 1973 | 1973-05-15 | 1973-09-14 |
| 1974 | 1974-05-27 | 1974-09-08 |
| 1975 | 1975-05-15 | 1975-09-16 |
| 1976 | 1976-05-14 | 1976-09-06 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 51 | 82 | 1958 | 38 |
| 35 C (95 F): Days | 51 | 23 | 1933 | 4 |
| 40 C (104 F): Days | 8 | 1 | 1925 | 1 |
| 90 F (32.2 C): Days | 51 | 57 | 1961 | 24 |
| 100 F (37.8 C): Days | 32 | 6 | 1925 | 1 |
| 0 C (32 F): Ice days (max | 51 | 46 | 1949 | 17 |
| 0 C (32 F): Frost days (min | 50 | 192 | 1951 | 167 |
| -10 C (14 F): Days with min | 50 | 56 | 1930 | 27 |
| -20 C (-4 F): Days with min | 26 | 21 | 1949 | 1 |
| -30 C (-22 F): Days with min | 4 | 2 | 1949 | 2 |
| 20 C (68 F): Tropical nights (min | 21 | 5 | 1931 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 45 | 14 | 1971 | 5 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 9 | 2 | 1964 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 22 | 3 | 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 1925.
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).