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Snowfall Totals in Tri-Cities, WA
Last Snow · Latest Reported Day · 7 Calendar Days · 30 Calendar Days · This Month
This Season · This Year
How much snow did Tri-Cities, WA get?
| Last SnowFebruary 20, 2026 | Latest Reported DayOct 25, 2026 | 7 Calendar DaysOct 19, 2026 – Oct 25, 2026 | 30 Calendar DaysSep 26, 2026 – Oct 25, 2026 | This MonthOct 1, 2026 – Oct 25, 2026 | This SeasonJul 1, 2026 – Oct 25, 2026 | This YearJan 1, 2026 – Oct 25, 2026 |
|---|---|---|---|---|---|---|
| 0.2″ | 0.0″ | 0.0″ | 0.0″ | 0.0″ | 0.0″ | 0.9″ |
Station calendar-day reports through Oct 25, 2026; these are not rolling 24-hour totals. The latest reporting date is 6 days before today (UTC). A dash means the full period is not available.
Source: NOAA GHCN-Daily station PENDLETON.
Snowfall by month
Snowiest month
1.0″
November 2025
Least snow
0.0″
December 2025
Longest snow-free streak
247 days
ended Oct 25
Most snow in a day
1.0″
Nov 29
| Month | Snow | Normal | % of normal | Snow days |
|---|---|---|---|---|
| November 2025 | 1.0″ | — | — | 1 |
| December 2025 | 0.0″ | — | — | 0 |
| January 2026 | 0.0″ | — | — | 0 |
| February 2026 | 0.9″ | — | — | 3 |
| March 2026 | 0.0″ | — | — | 0 |
| April 2026 | 0.0″ | — | — | 0 |
| May 2026 | 0.0″ | — | — | 0 |
| June 2026 | 0.0″ | — | — | 0 |
| July 2026 | 0.0″ | — | — | 0 |
| August 2026 | 0.0″ | — | — | 0 |
| September 2026 | 0.0″ | — | — | 0 |
| October 2026 | 0.0″ | — | — | 0 |