Most Precipitation in a 2-Day Period in Pocatello History
This is a list of the largest precipitation totals ever recorded over 2 consecutive days in
Pocatello, Idaho history from 1939–2024.
Note: Does not include overlapping periods.
Change num days:
- Years marked with a gold background have more than 5% incomplete data
| Rank |
Precipitation |
Date |
| 1 |
2.0 inches |
Mar 1–2, 2024 |
| 2 |
1.9 inches |
Jun 21–22, 1948 |
| 3 |
1.9 inches |
Jun 6–7, 2007 |
| 4 |
1.8 inches |
Oct 2–3, 1976 |
| 5 |
1.7 inches |
Oct 14–15, 1980 |
| 6 |
1.7 inches |
May 20–21, 1970 |
| 7 |
1.6 inches |
Apr 25–26, 1976 |
| 8 |
1.6 inches |
Sep 17–18, 1961 |
| 9 |
1.5 inches |
Sep 30 – Oct 1, 1971 |
| 10 |
1.5 inches |
Sep 11–12, 1942 |
| 11 |
1.5 inches |
May 20–21, 1981 |
| 12 |
1.5 inches |
Sep 20–21, 2017 |
| 13 |
1.4 inches |
Jun 6–7, 2009 |
| 14 |
1.4 inches |
Jun 5–6, 1993 |
| 15 |
1.4 inches |
May 8–9, 1991 |
| 16 |
1.3 inches |
Jul 4–5, 2009 |
| 17 |
1.3 inches |
Sep 3–4, 2023 |
| 18 |
1.3 inches |
Jul 27–28, 1984 |
| 19 |
1.3 inches |
Oct 20–21, 1961 |
| 20 |
1.3 inches |
May 27–28, 1946 |
Weather Station Details
| Years |
Station |
Coordinates |
| 1939–2024 |
Pocatello Regional Airport |
location |