| Month | Average (°F) | Record (°F) | Average (inches) | ||
|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | |
| January | 36.3 | 20.6 | 74 | -27 | 3.1 |
| February | 41.4 | 23.7 | 77 | -14 | 2.7 |
| March | 50.7 | 31.0 | 87 | -6 | 3.7 |
| April | 62.9 | 40.1 | 89 | 16 | 4.3 |
| May | 72.9 | 52.0 | 95 | 26 | 4.4 |
| June | 80.4 | 60.7 | 101 | 38 | 4.2 |
| July | 83.8 | 64.4 | 107 | 44 | 3.9 |
| August | 82.1 | 61.6 | 103 | 38 | 3.1 |
| September | 77.1 | 54.7 | 102 | 27 | 2.4 |
| October | 66.0 | 43.3 | 92 | 15 | 2.7 |
| November | 51.0 | 32.3 | 81 | -6 | 2.9 |
| December | 41.8 | 26.9 | 77 | -20 | 2.8 |
| Entire year | 62.1 | 42.6 | 107 | -27 | 39.7 |
|
More Washington Court House Weather Records
1916–2024
|
||
|---|---|---|
| Highest daily low | 78 °F | July 27, 1936 |
| Lowest daily high | -6 °F | January 19, 1994 |
| Greatest daily range (Difference of high and low) |
51 °F | December 23, 2022 |
| Greatest difference in daily high over two conscutive days |
42 °F | Dec 23–24, 2022 |
| Most daily precipitation | 4.7 inches | May 24, 1968 |
| Most monthly precipitation | 13.2 inches | May 1968 |
| Most yearly precipitation | 54.4 inches | 2017 |
| Most yearly days with precipitation | 170 | 1950 |
| Earliest freeze | September 22 | 1918 |
| Earliest day ≥ 80 °F | March 4 | 1976 |
| Earliest day ≥ 90 °F | May 5 | 1952 |
| Earliest day ≥ 100 °F | June 18 | 1944 |
| Latest freeze | May 13 | 1938 |
| Latest day ≥ 80 °F | November 3 | 2016 |
| Latest day ≥ 90 °F | October 8 | 1939 |
| Latest day ≥ 100 °F | September 29 | 1953 |
| Most days in a year < 0 °F | 17 | 1977 |
| Most days in a year < 32 °F | 136 | 1917 |
| Most days in a year ≥ 80 °F | 124 | 1953 |
| Most days in a year ≥ 90 °F | 57 | 1944 |
| Most days in a year ≥ 100 °F | 9 | 1936 |
|
Washington Court House Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 12 days | Jul 8–19, 1992 |
| Without precipitation | 36 days | Sep 14 – Oct 19, 1963 |
| High temperature at or below freezing |
22 days | Jan 29 – Feb 19, 1979 |
| High temperature ≥ 80 °F | 64 days | Jun 21 – Aug 23, 1944 |
| High temperature ≥ 90 °F | 19 days | Jul 30 – Aug 17, 1944 |
| High temperature ≥ 100 °F | 7 days | Aug 28 – Sep 3, 1953 |
| Years | Station | Coordinates |
|---|---|---|
| 1916–2024 | Washington Court House | location |