Dobbins Colgate Foreba Threshold Days by Year (USC00042458)
16 fixed thresholds counted per year at Dobbins Colgate Foreba (USC00042458): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Dobbins Colgate Foreba Thresholds
- Dobbins Colgate Foreba: days with 10 mm (0.39 in) or more of precipitation in 50 years, most in 1906 with 50.
- Dobbins Colgate Foreba: days with 25 mm (0.98 in) or more of precipitation in 50 years, most in 1906 with 27.
- Dobbins Colgate Foreba: days with 50 mm (1.97 in) or more of precipitation in 48 years, most in 1950 with 10.
- Dobbins Colgate Foreba: days with a maximum temperature at or above 30 C (86 F) in 38 years, most in 1908 with 137.
- 16 fixed thresholds have at least one qualifying day at Dobbins Colgate Foreba.
Days at or above 30 C (86 F)
38 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1904 | 134 | 127.3 |
| 1905 | 121 | 127.3 |
| 1906 | 117 | 127.3 |
| 1908 | 137 | 127.3 |
| 1915 | 108 | 104.8 |
| 1916 | 92 | 104.8 |
| 1917 | 125 | 104.8 |
| 1918 | 100 | 104.8 |
| 1919 | 99 | 104.8 |
| 1920 | 84 | 103.5 |
| 1921 | 113 | 103.5 |
| 1922 | 108 | 103.5 |
| 1923 | 85 | 103.5 |
| 1924 | 114 | 103.5 |
| 1925 | 85 | 103.5 |
| 1926 | 115 | 103.5 |
| 1927 | 111 | 103.5 |
| 1928 | 108 | 103.5 |
| 1929 | 112 | 103.5 |
| 1930 | 101 | 104.3 |
| 1931 | 99 | 104.3 |
| 1932 | 114 | 104.3 |
| 1933 | 108 | 104.3 |
| 1934 | 114 | 104.3 |
| 1935 | 104 | 104.3 |
| 1936 | 112 | 104.3 |
| 1937 | 102 | 104.3 |
| 1938 | 95 | 104.3 |
| 1939 | 94 | 104.3 |
| 1944 | 104 | 107.5 |
| 1945 | 116 | 107.5 |
| 1946 | 107 | 107.5 |
| 1947 | 118 | 107.5 |
| 1948 | 85 | 107.5 |
| 1949 | 115 | 107.5 |
| 1950 | 122 | 121.3 |
| 1951 | 123 | 121.3 |
| 1952 | 119 | 121.3 |
| Year | First date | Last date |
|---|---|---|
| 1904 | 1904-04-08 | 1904-10-06 |
| 1905 | 1905-03-06 | 1905-11-06 |
| 1906 | 1906-04-20 | 1906-10-17 |
| 1908 | 1908-03-11 | 1908-11-07 |
| 1915 | 1915-05-27 | 1915-10-28 |
| 1916 | 1916-03-11 | 1916-09-30 |
| 1917 | 1917-05-31 | 1917-10-28 |
| 1918 | 1918-04-20 | 1918-10-19 |
| 1919 | 1919-04-30 | 1919-10-11 |
| 1920 | 1920-05-16 | 1920-09-29 |
| 1921 | 1921-04-27 | 1921-10-20 |
| 1922 | 1922-05-02 | 1922-10-21 |
| 1923 | 1923-03-25 | 1923-10-20 |
| 1924 | 1924-04-06 | 1924-10-03 |
| 1925 | 1925-03-23 | 1925-10-25 |
| 1926 | 1926-03-22 | 1926-11-07 |
| 1927 | 1927-04-23 | 1927-10-23 |
| 1928 | 1928-05-05 | 1928-10-19 |
| 1929 | 1929-03-03 | 1929-11-07 |
| 1930 | 1930-03-26 | 1930-11-02 |
| 1931 | 1931-04-20 | 1931-10-01 |
| 1932 | 1932-05-10 | 1932-11-17 |
| 1933 | 1933-04-04 | 1933-11-17 |
| 1934 | 1934-04-19 | 1934-10-27 |
| 1935 | 1935-05-05 | 1935-10-07 |
| 1936 | 1936-05-10 | 1936-11-18 |
| 1937 | 1937-05-11 | 1937-10-22 |
| 1938 | 1938-04-18 | 1938-09-22 |
| 1939 | 1939-05-12 | 1939-10-11 |
| 1944 | 1944-05-02 | 1944-10-26 |
| 1945 | 1945-04-29 | 1945-10-07 |
| 1946 | 1946-04-23 | 1946-10-13 |
| 1947 | 1947-04-12 | 1947-10-05 |
| 1948 | 1948-06-06 | 1948-10-17 |
| 1949 | 1949-05-06 | 1949-11-04 |
| 1950 | 1950-04-17 | 1950-10-14 |
| 1951 | 1951-04-09 | 1951-10-09 |
| 1952 | 1952-04-05 | 1952-10-28 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 38 | 137 | 1908 | 119 |
| 35 C (95 F): Days | 38 | 78 | 1908 | 74 |
| 40 C (104 F): Days | 37 | 27 | 1950 | 5 |
| 45 C (113 F): Days | 2 | 2 | 1950 | 2 |
| 90 F (32.2 C): Days | 38 | 107 | 1908 | 101 |
| 100 F (37.8 C): Days | 38 | 44 | 1950 | 36 |
| 110 F (43.3 C): Days | 7 | 6 | 1950 | 6 |
| 0 C (32 F): Frost days (min | 38 | 50 | 1949 | 30 |
| 20 C (68 F): Tropical nights (min | 38 | 45 | 1904 | 20 |
| 25 C (77 F): Days with min | 7 | 3 | 1906 | 2 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 50 | 50 | 1906 | 38 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 50 | 27 | 1906 | 20 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 48 | 10 | 1950 | 4 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 10 | 4 | 1950 | 1 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 1 | 0 | n/a | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 3 | 2 | 1950 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1904.
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).