Bar Harbor 3 NW Threshold Days by Year (USC00170371)
16 fixed thresholds counted per year at Bar Harbor 3 NW (USC00170371): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Bar Harbor 3 NW Thresholds
- Bar Harbor 3 NW: days with a maximum temperature at or below 0 C (32 F) in 73 years, most in 1904 with 77.
- Bar Harbor 3 NW: nights with a minimum temperature at or below 0 C (32 F) in 70 years, most in 1899 with 174.
- Bar Harbor 3 NW: nights with a minimum temperature at or below -10 C (14 F) in 70 years, most in 1904 with 83.
- Bar Harbor 3 NW: days with a maximum temperature at or above 30 C (86 F) in 69 years, most in 1937 with 26.
- 16 fixed thresholds have at least one qualifying day at Bar Harbor 3 NW.
Days at or above 30 C (86 F)
69 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1893 | 4 | 6.6 |
| 1896 | 10 | 6.6 |
| 1897 | 5 | 6.6 |
| 1898 | 9 | 6.6 |
| 1899 | 5 | 6.6 |
| 1900 | 12 | 7.1 |
| 1901 | 12 | 7.1 |
| 1902 | 5 | 7.1 |
| 1903 | 2 | 7.1 |
| 1904 | 3 | 7.1 |
| 1905 | 3 | 7.1 |
| 1906 | 10 | 7.1 |
| 1907 | 5 | 7.1 |
| 1908 | 9 | 7.1 |
| 1909 | 10 | 7.1 |
| 1910 | 5 | 7.6 |
| 1911 | 9 | 7.6 |
| 1912 | 8 | 7.6 |
| 1913 | 4 | 7.6 |
| 1917 | 7 | 7.6 |
| 1918 | 12 | 7.6 |
| 1919 | 8 | 7.6 |
| 1927 | 2 | 5.3 |
| 1928 | 7 | 5.3 |
| 1929 | 7 | 5.3 |
| 1930 | 11 | 11.3 |
| 1931 | 10 | 11.3 |
| 1932 | 1 | 11.3 |
| 1935 | 9 | 11.3 |
| 1937 | 26 | 11.3 |
| 1938 | 10 | 11.3 |
| 1939 | 12 | 11.3 |
| 1941 | 13 | 7.9 |
| 1942 | 1 | 7.9 |
| 1943 | 4 | 7.9 |
| 1944 | 15 | 7.9 |
| 1945 | 8 | 7.9 |
| 1946 | 5 | 7.9 |
| 1947 | 4 | 7.9 |
| 1948 | 8 | 7.9 |
| 1949 | 13 | 7.9 |
| 1950 | 1 | 6.9 |
| 1952 | 13 | 6.9 |
| 1953 | 10 | 6.9 |
| 1955 | 13 | 6.9 |
| 1956 | 3 | 6.9 |
| 1957 | 6 | 6.9 |
| 1958 | 1 | 6.9 |
| 1959 | 8 | 6.9 |
| 1960 | 1 | 3.9 |
| 1961 | 2 | 3.9 |
| 1962 | 1 | 3.9 |
| 1963 | 9 | 3.9 |
| 1964 | 1 | 3.9 |
| 1965 | 3 | 3.9 |
| 1966 | 3 | 3.9 |
| 1968 | 2 | 3.9 |
| 1969 | 13 | 3.9 |
| 1970 | 11 | 11.7 |
| 1971 | 11 | 11.7 |
| 1972 | 1 | 11.7 |
| 1973 | 17 | 11.7 |
| 1974 | 10 | 11.7 |
| 1975 | 14 | 11.7 |
| 1976 | 10 | 11.7 |
| 1977 | 15 | 11.7 |
| 1978 | 17 | 11.7 |
| 1979 | 11 | 11.7 |
| 1981 | 4 | 4 |
| Year | First date | Last date |
|---|---|---|
| 1893 | 1893-07-16 | 1893-08-10 |
| 1896 | 1896-05-10 | 1896-08-24 |
| 1897 | 1897-07-08 | 1897-09-10 |
| 1898 | 1898-06-09 | 1898-09-01 |
| 1899 | 1899-07-03 | 1899-08-19 |
| 1900 | 1900-06-21 | 1900-09-04 |
| 1901 | 1901-06-26 | 1901-09-07 |
| 1902 | 1902-07-03 | 1902-07-14 |
| 1903 | 1903-07-02 | 1903-09-14 |
| 1904 | 1904-07-08 | 1904-08-01 |
| 1905 | 1905-07-04 | 1905-07-10 |
| 1906 | 1906-06-28 | 1906-08-23 |
| 1907 | 1907-06-18 | 1907-08-13 |
| 1908 | 1908-06-20 | 1908-08-15 |
| 1909 | 1909-06-25 | 1909-08-09 |
| 1910 | 1910-07-10 | 1910-08-14 |
| 1911 | 1911-06-19 | 1911-07-31 |
| 1912 | 1912-06-25 | 1912-07-10 |
| 1913 | 1913-06-27 | 1913-07-29 |
| 1917 | 1917-07-17 | 1917-08-07 |
| 1918 | 1918-05-18 | 1918-08-24 |
| 1919 | 1919-06-03 | 1919-07-06 |
| 1927 | 1927-07-13 | 1927-07-14 |
| 1928 | 1928-07-03 | 1928-08-17 |
| 1929 | 1929-05-28 | 1929-09-02 |
| 1930 | 1930-06-04 | 1930-10-13 |
| 1931 | 1931-05-29 | 1931-09-11 |
| 1932 | 1932-08-26 | 1932-08-26 |
| 1935 | 1935-07-05 | 1935-08-21 |
| 1937 | 1937-05-31 | 1937-09-04 |
| 1938 | 1938-06-21 | 1938-08-20 |
| 1939 | 1939-07-04 | 1939-09-16 |
| 1941 | 1941-06-21 | 1941-07-30 |
| 1942 | 1942-06-13 | 1942-06-13 |
| 1943 | 1943-06-25 | 1943-07-14 |
| 1944 | 1944-06-28 | 1944-08-16 |
| 1945 | 1945-06-15 | 1945-09-09 |
| 1946 | 1946-06-27 | 1946-07-20 |
| 1947 | 1947-06-29 | 1947-08-15 |
| 1948 | 1948-07-11 | 1948-08-30 |
| 1949 | 1949-06-26 | 1949-08-28 |
| 1950 | 1950-06-08 | 1950-06-08 |
| 1952 | 1952-07-06 | 1952-08-28 |
| 1953 | 1953-06-20 | 1953-09-03 |
| 1955 | 1955-06-19 | 1955-08-22 |
| 1956 | 1956-06-13 | 1956-06-16 |
| 1957 | 1957-06-16 | 1957-07-21 |
| 1958 | 1958-07-02 | 1958-07-02 |
| 1959 | 1959-05-21 | 1959-08-16 |
| 1960 | 1960-09-08 | 1960-09-08 |
| 1961 | 1961-09-11 | 1961-09-12 |
| 1962 | 1962-05-31 | 1962-05-31 |
| 1963 | 1963-06-25 | 1963-07-29 |
| 1964 | 1964-05-24 | 1964-05-24 |
| 1965 | 1965-06-29 | 1965-08-07 |
| 1966 | 1966-06-27 | 1966-08-19 |
| 1968 | 1968-06-06 | 1968-08-04 |
| 1969 | 1969-06-28 | 1969-09-02 |
| 1970 | 1970-07-23 | 1970-08-17 |
| 1971 | 1971-06-30 | 1971-09-05 |
| 1972 | 1972-05-27 | 1972-05-27 |
| 1973 | 1973-06-11 | 1973-09-04 |
| 1974 | 1974-06-09 | 1974-08-22 |
| 1975 | 1975-06-23 | 1975-08-12 |
| 1976 | 1976-06-08 | 1976-08-23 |
| 1977 | 1977-05-17 | 1977-08-30 |
| 1978 | 1978-06-29 | 1978-08-23 |
| 1979 | 1979-06-15 | 1979-08-09 |
| 1981 | 1981-07-08 | 1981-07-11 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 69 | 26 | 1937 | 4 |
| 35 C (95 F): Days | 9 | 2 | 1898 | 1 |
| 90 F (32.2 C): Days | 43 | 10 | 1944 | 4 |
| 100 F (37.8 C): Days | 1 | 2 | 1975 | 2 |
| 0 C (32 F): Ice days (max | 73 | 77 | 1904 | 34 |
| 0 C (32 F): Frost days (min | 70 | 174 | 1899 | 116 |
| -10 C (14 F): Days with min | 70 | 83 | 1904 | 38 |
| -20 C (-4 F): Days with min | 66 | 16 | 1904 | 9 |
| 20 C (68 F): Tropical nights (min | 43 | 5 | 1930 | 3 |
| 25 C (77 F): Days with min | 3 | 1 | 1949 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 69 | 54 | 1900 | 44 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 69 | 25 | 1953 | 13 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 61 | 6 | 1897 | 3 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 9 | 1 | 1900 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 50 | 13 | 1906 | 4 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 28 | 4 | 1962 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1893.
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).