Ephrata Consecutive 100 Degree Days
This page shows the record for the most days in a row in
Ephrata, Washington where the
high temperature was
at least 100 °F, from 1903–2024.
Longest Streak: 11 Days
Between Aug 10–20, 1967, the daily high temperature in Ephrata was always at least 100 °F – a span of 11 days.
| # Days |
When |
| 11 |
Aug 10–20, 1967 |
| 11 |
Jul 13–23, 1938 |
| 8 |
Jul 25 – Aug 1, 2022 |
| 8 |
Aug 7–14, 1981 |
| 8 |
Jul 4–11, 1975 |
| 8 |
Jul 23–30, 1939 |
| 7 |
Aug 7–13, 1971 |
| 7 |
Aug 4–10, 1942 |
| 7 |
Jul 22–28, 1928 |
| 6 |
Jun 25–30, 2021 |
| 6 |
Jul 28 – Aug 2, 2014 |
| 6 |
Jul 3–8, 1968 |
| 6 |
Jul 13–18, 1941 |
| 5 |
Jul 1–5, 2015 |
| 5 |
Jul 12–16, 2014 |
| 5 |
Aug 12–16, 2001 |
| 5 |
Jul 25–29, 1998 |
| 5 |
Jul 24–28, 1996 |
| 5 |
Jul 22–26, 1962 |
| 5 |
Aug 21–25, 1958 |