Lambertville River Threshold Days by Year
17 fixed thresholds counted per year at Lambertville River (USC00284653): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Lambertville River Thresholds
- Lambertville River: days with a maximum temperature at or above 30 C (86 F) in 43 years, most in 1900 with 78.
- Lambertville River: days with a maximum temperature at or above 90 F (32.2 C) in 43 years, most in 1900 with 51.
- Lambertville River: nights with a minimum temperature at or below 0 C (32 F) in 43 years, most in 1904 with 147.
- Lambertville River: nights with a minimum temperature at or below -10 C (14 F) in 43 years, most in 1904 with 41.
- 17 fixed thresholds have at least one qualifying day at Lambertville River.
Days at or above 30 C (86 F)
43 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1894 | 56 | 51.8 |
| 1896 | 50 | 51.8 |
| 1897 | 35 | 51.8 |
| 1898 | 66 | 51.8 |
| 1900 | 78 | 41.9 |
| 1901 | 52 | 41.9 |
| 1902 | 25 | 41.9 |
| 1903 | 32 | 41.9 |
| 1904 | 31 | 41.9 |
| 1905 | 42 | 41.9 |
| 1906 | 44 | 41.9 |
| 1907 | 27 | 41.9 |
| 1908 | 53 | 41.9 |
| 1909 | 35 | 41.9 |
| 1914 | 47 | 28.4 |
| 1915 | 28 | 28.4 |
| 1916 | 23 | 28.4 |
| 1918 | 27 | 28.4 |
| 1919 | 17 | 28.4 |
| 1920 | 4 | 28.9 |
| 1922 | 30 | 28.9 |
| 1923 | 39 | 28.9 |
| 1924 | 25 | 28.9 |
| 1925 | 35 | 28.9 |
| 1926 | 25 | 28.9 |
| 1927 | 20 | 28.9 |
| 1928 | 31 | 28.9 |
| 1929 | 51 | 28.9 |
| 1930 | 52 | 42 |
| 1931 | 46 | 42 |
| 1932 | 44 | 42 |
| 1933 | 36 | 42 |
| 1934 | 34 | 42 |
| 1935 | 32 | 42 |
| 1936 | 50 | 42 |
| 1942 | 44 | 45.1 |
| 1943 | 60 | 45.1 |
| 1944 | 63 | 45.1 |
| 1945 | 44 | 45.1 |
| 1946 | 22 | 45.1 |
| 1947 | 27 | 45.1 |
| 1948 | 38 | 45.1 |
| 1949 | 63 | 45.1 |
| Year | First date | Last date |
|---|---|---|
| 1894 | 1894-05-01 | 1894-09-10 |
| 1896 | 1896-04-16 | 1896-09-19 |
| 1897 | 1897-04-25 | 1897-10-16 |
| 1898 | 1898-05-19 | 1898-09-18 |
| 1900 | 1900-05-13 | 1900-10-06 |
| 1901 | 1901-04-30 | 1901-09-16 |
| 1902 | 1902-04-22 | 1902-09-02 |
| 1903 | 1903-04-29 | 1903-09-15 |
| 1904 | 1904-05-13 | 1904-09-12 |
| 1905 | 1905-05-15 | 1905-10-01 |
| 1906 | 1906-05-17 | 1906-09-21 |
| 1907 | 1907-03-29 | 1907-09-21 |
| 1908 | 1908-05-13 | 1908-10-18 |
| 1909 | 1909-05-15 | 1909-08-26 |
| 1914 | 1914-05-20 | 1914-09-23 |
| 1915 | 1915-04-25 | 1915-09-17 |
| 1916 | 1916-07-07 | 1916-09-08 |
| 1918 | 1918-05-07 | 1918-08-26 |
| 1919 | 1919-05-29 | 1919-09-08 |
| 1920 | 1920-06-11 | 1920-07-31 |
| 1922 | 1922-06-07 | 1922-10-06 |
| 1923 | 1923-06-02 | 1923-09-04 |
| 1924 | 1924-06-21 | 1924-09-02 |
| 1925 | 1925-05-23 | 1925-09-13 |
| 1926 | 1926-06-14 | 1926-09-25 |
| 1927 | 1927-04-20 | 1927-10-02 |
| 1928 | 1928-05-05 | 1928-09-13 |
| 1929 | 1929-04-07 | 1929-09-10 |
| 1930 | 1930-05-05 | 1930-09-26 |
| 1931 | 1931-05-28 | 1931-10-06 |
| 1932 | 1932-05-16 | 1932-09-23 |
| 1933 | 1933-05-27 | 1933-09-27 |
| 1934 | 1934-05-06 | 1934-08-24 |
| 1935 | 1935-05-28 | 1935-08-22 |
| 1936 | 1936-05-08 | 1936-09-12 |
| 1942 | 1942-04-26 | 1942-09-17 |
| 1943 | 1943-05-07 | 1943-09-08 |
| 1944 | 1944-05-04 | 1944-09-05 |
| 1945 | 1945-03-29 | 1945-09-29 |
| 1946 | 1946-05-25 | 1946-10-07 |
| 1947 | 1947-05-13 | 1947-10-21 |
| 1948 | 1948-05-10 | 1948-09-29 |
| 1949 | 1949-05-04 | 1949-10-11 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 43 | 78 | 1900 | 63 |
| 35 C (95 F): Days | 33 | 19 | 1900 | 8 |
| 40 C (104 F): Days | 2 | 2 | 1936 | 2 |
| 90 F (32.2 C): Days | 43 | 51 | 1900 | 33 |
| 100 F (37.8 C): Days | 7 | 4 | 1900 | 3 |
| 0 C (32 F): Ice days (max | 42 | 42 | 1904 | 22 |
| 0 C (32 F): Frost days (min | 43 | 147 | 1904 | 101 |
| -10 C (14 F): Days with min | 43 | 41 | 1904 | 6 |
| -20 C (-4 F): Days with min | 11 | 4 | 1918 | 3 |
| 20 C (68 F): Tropical nights (min | 43 | 51 | 1898 | 44 |
| 25 C (77 F): Days with min | 2 | 1 | 1900 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 38 | 49 | 1903 | 38 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 38 | 21 | 1902 | 9 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 33 | 5 | 1904 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 6 | 1 | 1894 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 2 | 3 | 1924 | 2 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 1 | 1 | 1924 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1894.
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).