Burlington Threshold Days by Year (USC00431072)
17 fixed thresholds counted per year at Burlington (USC00431072): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Burlington Thresholds
- Burlington: days with 10 mm (0.39 in) or more of precipitation in 59 years, most in 1897 with 40.
- Burlington: days with 25 mm (0.98 in) or more of precipitation in 57 years, most in 1920 with 12.
- Burlington: days with a maximum temperature at or above 30 C (86 F) in 51 years, most in 1911 with 28.
- Burlington: days with a maximum temperature at or below 0 C (32 F) in 51 years, most in 1904 with 91.
- 17 fixed thresholds have at least one qualifying day at Burlington.
Days at or above 30 C (86 F)
51 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1892 | 7 | 12.3 |
| 1893 | 8 | 12.3 |
| 1894 | 13 | 12.3 |
| 1895 | 21 | 12.3 |
| 1896 | 22 | 12.3 |
| 1897 | 8 | 12.3 |
| 1898 | 8 | 12.3 |
| 1899 | 11 | 12.3 |
| 1900 | 10 | 7.2 |
| 1901 | 11 | 7.2 |
| 1902 | 2 | 7.2 |
| 1903 | 3 | 7.2 |
| 1904 | 1 | 7.2 |
| 1905 | 5 | 7.2 |
| 1906 | 8 | 7.2 |
| 1907 | 8 | 7.2 |
| 1908 | 17 | 7.2 |
| 1909 | 7 | 7.2 |
| 1910 | 5 | 12.5 |
| 1911 | 28 | 12.5 |
| 1912 | 11 | 12.5 |
| 1913 | 12 | 12.5 |
| 1914 | 13 | 12.5 |
| 1915 | 5 | 12.5 |
| 1916 | 17 | 12.5 |
| 1917 | 8 | 12.5 |
| 1918 | 12 | 12.5 |
| 1919 | 14 | 12.5 |
| 1920 | 3 | 7.8 |
| 1921 | 21 | 7.8 |
| 1922 | 4 | 7.8 |
| 1923 | 7 | 7.8 |
| 1924 | 6 | 7.8 |
| 1925 | 7 | 7.8 |
| 1926 | 4 | 7.8 |
| 1927 | 2 | 7.8 |
| 1928 | 9 | 7.8 |
| 1929 | 15 | 7.8 |
| 1930 | 7 | 12.4 |
| 1931 | 13 | 12.4 |
| 1932 | 4 | 12.4 |
| 1933 | 14 | 12.4 |
| 1934 | 14 | 12.4 |
| 1935 | 10 | 12.4 |
| 1936 | 9 | 12.4 |
| 1937 | 23 | 12.4 |
| 1938 | 14 | 12.4 |
| 1939 | 16 | 12.4 |
| 1940 | 4 | 9 |
| 1941 | 15 | 9 |
| 1942 | 8 | 9 |
| Year | First date | Last date |
|---|---|---|
| 1892 | 1892-06-12 | 1892-07-29 |
| 1893 | 1893-06-05 | 1893-08-11 |
| 1894 | 1894-06-11 | 1894-07-30 |
| 1895 | 1895-05-10 | 1895-09-23 |
| 1896 | 1896-05-10 | 1896-09-11 |
| 1897 | 1897-07-03 | 1897-07-11 |
| 1898 | 1898-07-03 | 1898-09-04 |
| 1899 | 1899-06-05 | 1899-08-21 |
| 1900 | 1900-06-27 | 1900-09-03 |
| 1901 | 1901-06-26 | 1901-07-17 |
| 1902 | 1902-07-08 | 1902-07-14 |
| 1903 | 1903-07-08 | 1903-07-10 |
| 1904 | 1904-07-31 | 1904-07-31 |
| 1905 | 1905-06-18 | 1905-08-12 |
| 1906 | 1906-05-18 | 1906-08-22 |
| 1907 | 1907-06-18 | 1907-08-12 |
| 1908 | 1908-06-08 | 1908-09-09 |
| 1909 | 1909-06-22 | 1909-08-25 |
| 1910 | 1910-07-06 | 1910-07-24 |
| 1911 | 1911-05-11 | 1911-08-10 |
| 1912 | 1912-06-25 | 1912-07-15 |
| 1913 | 1913-06-27 | 1913-09-03 |
| 1914 | 1914-05-27 | 1914-09-23 |
| 1915 | 1915-07-31 | 1915-09-16 |
| 1916 | 1916-07-07 | 1916-08-22 |
| 1917 | 1917-07-22 | 1917-08-02 |
| 1918 | 1918-06-01 | 1918-08-23 |
| 1919 | 1919-06-03 | 1919-08-05 |
| 1920 | 1920-08-08 | 1920-08-16 |
| 1921 | 1921-05-21 | 1921-09-02 |
| 1922 | 1922-06-08 | 1922-08-18 |
| 1923 | 1923-06-19 | 1923-08-07 |
| 1924 | 1924-07-12 | 1924-09-01 |
| 1925 | 1925-06-03 | 1925-08-18 |
| 1926 | 1926-07-10 | 1926-07-22 |
| 1927 | 1927-06-10 | 1927-07-13 |
| 1928 | 1928-07-04 | 1928-08-17 |
| 1929 | 1929-05-29 | 1929-09-03 |
| 1930 | 1930-05-23 | 1930-07-19 |
| 1931 | 1931-06-19 | 1931-09-14 |
| 1932 | 1932-05-16 | 1932-09-01 |
| 1933 | 1933-06-09 | 1933-08-01 |
| 1934 | 1934-06-05 | 1934-08-19 |
| 1935 | 1935-07-05 | 1935-08-20 |
| 1936 | 1936-05-08 | 1936-08-16 |
| 1937 | 1937-05-31 | 1937-09-03 |
| 1938 | 1938-06-20 | 1938-08-17 |
| 1939 | 1939-06-11 | 1939-09-16 |
| 1940 | 1940-07-23 | 1940-08-11 |
| 1941 | 1941-04-20 | 1941-08-08 |
| 1942 | 1942-06-10 | 1942-09-18 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 51 | 28 | 1911 | 8 |
| 35 C (95 F): Days | 7 | 6 | 1911 | 1 |
| 90 F (32.2 C): Days | 41 | 15 | 1911 | 1 |
| 100 F (37.8 C): Days | 1 | 1 | 1911 | 1 |
| 0 C (32 F): Ice days (max | 51 | 91 | 1904 | 72 |
| 0 C (32 F): Frost days (min | 51 | 169 | 1914 | 151 |
| -10 C (14 F): Days with min | 51 | 86 | 1917 | 53 |
| -20 C (-4 F): Days with min | 51 | 27 | 1914 | 18 |
| -30 C (-22 F): Days with min | 12 | 3 | 1914 | 1 |
| 20 C (68 F): Tropical nights (min | 51 | 29 | 1900 | 8 |
| 25 C (77 F): Days with min | 4 | 4 | 1901 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 59 | 40 | 1897 | 21 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 57 | 12 | 1920 | 7 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 18 | 3 | 1899 | 2 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 2 | 1 | 1932 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 14 | 7 | 1916 | 4 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 6 | 2 | 1906 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1892.
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).