La Delle 7 NE Threshold Days by Year (USC00394661)
21 fixed thresholds counted per year at La Delle 7 NE (USC00394661): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for La Delle 7 NE Thresholds
- La Delle 7 NE: days with 10 mm (0.39 in) or more of precipitation in 60 years, most in 1906 with 30.
- La Delle 7 NE: days with 25 mm (0.98 in) or more of precipitation in 58 years, most in 1905 with 10.
- La Delle 7 NE: days with a maximum temperature at or above 30 C (86 F) in 54 years, most in 1931 with 92.
- La Delle 7 NE: days with a maximum temperature at or above 90 F (32.2 C) in 54 years, most in 1936 with 71.
- 21 fixed thresholds have at least one qualifying day at La Delle 7 NE.
Days at or above 30 C (86 F)
54 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1897 | 53 | 53.5 |
| 1899 | 54 | 53.5 |
| 1900 | 61 | 35.2 |
| 1901 | 53 | 35.2 |
| 1902 | 23 | 35.2 |
| 1903 | 20 | 35.2 |
| 1904 | 17 | 35.2 |
| 1905 | 23 | 35.2 |
| 1906 | 28 | 35.2 |
| 1907 | 28 | 35.2 |
| 1908 | 55 | 35.2 |
| 1909 | 44 | 35.2 |
| 1911 | 45 | 38.8 |
| 1913 | 57 | 38.8 |
| 1915 | 13 | 38.8 |
| 1918 | 40 | 38.8 |
| 1924 | 12 | 45.8 |
| 1925 | 50 | 45.8 |
| 1926 | 53 | 45.8 |
| 1928 | 45 | 45.8 |
| 1929 | 69 | 45.8 |
| 1930 | 60 | 72.6 |
| 1931 | 92 | 72.6 |
| 1932 | 69 | 72.6 |
| 1934 | 86 | 72.6 |
| 1935 | 60 | 72.6 |
| 1936 | 84 | 72.6 |
| 1937 | 67 | 72.6 |
| 1938 | 61 | 72.6 |
| 1939 | 74 | 72.6 |
| 1940 | 57 | 40.7 |
| 1941 | 62 | 40.7 |
| 1942 | 16 | 40.7 |
| 1943 | 41 | 40.7 |
| 1944 | 23 | 40.7 |
| 1945 | 25 | 40.7 |
| 1946 | 31 | 40.7 |
| 1947 | 49 | 40.7 |
| 1948 | 43 | 40.7 |
| 1949 | 60 | 40.7 |
| 1950 | 34 | 47.8 |
| 1951 | 21 | 47.8 |
| 1952 | 67 | 47.8 |
| 1953 | 43 | 47.8 |
| 1954 | 48 | 47.8 |
| 1955 | 66 | 47.8 |
| 1956 | 31 | 47.8 |
| 1958 | 51 | 47.8 |
| 1959 | 69 | 47.8 |
| 1960 | 52 | 52.6 |
| 1963 | 58 | 52.6 |
| 1964 | 59 | 52.6 |
| 1965 | 46 | 52.6 |
| 1966 | 48 | 52.6 |
| Year | First date | Last date |
|---|---|---|
| 1897 | 1897-04-27 | 1897-10-02 |
| 1899 | 1899-04-26 | 1899-09-12 |
| 1900 | 1900-04-19 | 1900-09-09 |
| 1901 | 1901-04-26 | 1901-09-25 |
| 1902 | 1902-04-20 | 1902-09-07 |
| 1903 | 1903-06-14 | 1903-09-02 |
| 1904 | 1904-05-02 | 1904-09-17 |
| 1905 | 1905-06-03 | 1905-09-29 |
| 1906 | 1906-04-24 | 1906-09-09 |
| 1907 | 1907-06-15 | 1907-09-18 |
| 1908 | 1908-04-13 | 1908-09-24 |
| 1909 | 1909-05-04 | 1909-10-07 |
| 1911 | 1911-05-09 | 1911-08-19 |
| 1913 | 1913-04-15 | 1913-10-03 |
| 1915 | 1915-05-10 | 1915-09-06 |
| 1918 | 1918-05-08 | 1918-10-16 |
| 1924 | 1924-04-23 | 1924-08-29 |
| 1925 | 1925-05-19 | 1925-09-20 |
| 1926 | 1926-04-20 | 1926-09-16 |
| 1928 | 1928-05-07 | 1928-10-10 |
| 1929 | 1929-05-14 | 1929-09-22 |
| 1930 | 1930-04-09 | 1930-10-08 |
| 1931 | 1931-04-11 | 1931-10-02 |
| 1932 | 1932-05-13 | 1932-09-30 |
| 1934 | 1934-04-28 | 1934-10-12 |
| 1935 | 1935-06-09 | 1935-09-24 |
| 1936 | 1936-05-05 | 1936-09-23 |
| 1937 | 1937-05-28 | 1937-10-03 |
| 1938 | 1938-06-05 | 1938-10-03 |
| 1939 | 1939-04-23 | 1939-10-06 |
| 1940 | 1940-05-12 | 1940-09-22 |
| 1941 | 1941-05-13 | 1941-09-20 |
| 1942 | 1942-07-08 | 1942-09-10 |
| 1943 | 1943-03-30 | 1943-09-02 |
| 1944 | 1944-05-15 | 1944-08-21 |
| 1945 | 1945-06-22 | 1945-09-07 |
| 1946 | 1946-05-01 | 1946-09-05 |
| 1947 | 1947-06-26 | 1947-10-21 |
| 1948 | 1948-05-18 | 1948-09-18 |
| 1949 | 1949-05-03 | 1949-09-03 |
| 1950 | 1950-05-22 | 1950-09-09 |
| 1951 | 1951-07-14 | 1951-10-01 |
| 1952 | 1952-04-27 | 1952-09-30 |
| 1953 | 1953-05-29 | 1953-10-13 |
| 1954 | 1954-04-14 | 1954-09-26 |
| 1955 | 1955-05-01 | 1955-10-10 |
| 1956 | 1956-06-03 | 1956-10-12 |
| 1958 | 1958-04-16 | 1958-10-15 |
| 1959 | 1959-04-30 | 1959-09-14 |
| 1960 | 1960-05-31 | 1960-09-20 |
| 1963 | 1963-05-06 | 1963-10-06 |
| 1964 | 1964-05-05 | 1964-09-09 |
| 1965 | 1965-04-29 | 1965-09-03 |
| 1966 | 1966-05-21 | 1966-08-30 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 54 | 92 | 1931 | 48 |
| 35 C (95 F): Days | 50 | 53 | 1936 | 15 |
| 40 C (104 F): Days | 23 | 21 | 1936 | 3 |
| 45 C (113 F): Days | 3 | 2 | 1966 | 2 |
| 90 F (32.2 C): Days | 54 | 71 | 1936 | 30 |
| 100 F (37.8 C): Days | 34 | 32 | 1936 | 6 |
| 110 F (43.3 C): Days | 9 | 6 | 1936 | 2 |
| 0 C (32 F): Ice days (max | 54 | 96 | 1936 | 48 |
| 0 C (32 F): Frost days (min | 54 | 198 | 1907 | 164 |
| -10 C (14 F): Days with min | 54 | 114 | 1955 | 67 |
| -20 C (-4 F): Days with min | 54 | 51 | 1899 | 27 |
| -30 C (-22 F): Days with min | 53 | 27 | 1936 | 5 |
| -40 C (-40 F): Days with min | 7 | 3 | 1936 | 1 |
| 20 C (68 F): Tropical nights (min | 53 | 22 | 1936 | 11 |
| 25 C (77 F): Days with min | 14 | 7 | 1936 | 3 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 60 | 30 | 1906 | 14 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 58 | 10 | 1905 | 6 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 30 | 4 | 1901 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 2 | 1 | 1905 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 36 | 6 | 1909 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 5 | 1 | 1915 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1897.
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).