| Month | Average (°F) | Record (°F) | Average (inches) | |||
|---|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | Snow ❄️ | |
| January | 38.9 | 21.5 | 77 | -20 | 2.1 | 5.8 |
| February | 44.7 | 25.6 | 82 | -26 | 2.2 | 4.4 |
| March | 55.8 | 34.8 | 92 | -9 | 3.0 | 1.5 |
| April | 66.5 | 44.6 | 93 | 14 | 4.8 | 0.2 |
| May | 75.1 | 54.6 | 101 | 28 | 4.8 | 0.0 |
| June | 83.9 | 63.7 | 107 | 40 | 4.2 | 0.0 |
| July | 88.0 | 67.7 | 113 | 45 | 4.2 | 0.0 |
| August | 87.1 | 65.6 | 110 | 40 | 4.2 | 0.0 |
| September | 79.5 | 57.3 | 104 | 26 | 3.8 | 0.0 |
| October | 67.5 | 45.7 | 96 | 19 | 3.3 | 0.0 |
| November | 54.3 | 35.1 | 84 | -3 | 2.8 | 0.8 |
| December | 43.1 | 25.6 | 76 | -23 | 2.1 | 3.2 |
| Entire year | 65.5 | 45.2 | 113 | -26 | 41.3 | 15.9 |
|
More Columbia Weather Records
1890–2024
|
||
|---|---|---|
| Highest daily low | 85 °F | August 22, 1936 |
| Lowest daily high | -7 °F | December 24, 1983 |
| Greatest daily range (Difference of high and low) |
69 °F | November 11, 1911 |
| Greatest difference in daily high over two conscutive days |
65 °F | Nov 11–12, 1911 |
| Most daily precipitation | 6.6 inches | September 2, 1918 |
| Most monthly precipitation | 14.9 inches | June 1928 |
| Most yearly precipitation | 62.5 inches | 1993 |
| Most yearly days with precipitation | 134 | 1951 |
| Earliest snow in season | October 23 | 1917 |
| Latest snow in season | April 20 | 2021 |
| Most daily snow | 18.0 inches | January 19, 1995 |
| Most monthly snow | 24.5 inches | March 1960 |
| Most yearly snow | 49.4 inches | 1960 |
| Most snow in a winter | 54.9 inches | 1977–1978 |
| Greatest snow accumulation | 18.0 inches | February 2, 2011 |
| Earliest freeze | September 29 | 1899 |
| Earliest day ≥ 80 °F | February 1 | 1911 |
| Earliest day ≥ 90 °F | March 13 | 1918 |
| Earliest day ≥ 100 °F | May 31 | 1934 |
| Latest freeze | May 9 | 1906 |
| Latest day ≥ 80 °F | November 20 | 1897 |
| Latest day ≥ 90 °F | October 23 | 1939 |
| Latest day ≥ 100 °F | September 21 | 1893 |
| Most days in a year < 0 °F | 19 | 1963 |
| Most days in a year < 32 °F | 126 | 1893 |
| Most days in a year ≥ 80 °F | 143 | 1956 |
| Most days in a year ≥ 90 °F | 83 | 1901 |
| Most days in a year ≥ 100 °F | 44 | 1936 |
| Most days in a year ≥ 110 °F | 5 | 1934 |
|
Columbia Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 12 days | Aug 21 – Sep 1, 1989 |
| Without precipitation | 36 days | Jul 16 – Aug 20, 1984 |
| With snow | 7 days | Mar 10–16, 1906 |
| High temperature at or below freezing |
26 days | Dec 29, 1976 – Jan 23, 1977 |
| High temperature ≥ 80 °F | 92 days | Jun 12 – Sep 11, 1913 |
| High temperature ≥ 90 °F | 33 days | Jul 11 – Aug 12, 1916 |
| High temperature ≥ 100 °F | 16 days | Aug 12–27, 1936 |
| High temperature ≥ 110 °F | 3 days | Jul 22–24, 1901 |