West Covina, CA Snow Records
The biggest single-day snowfalls ever recorded near West Covina (91790).
Record Snowfall
16.0"
December 29, 1974
MT WILSON CBS
Top 10 Snowiest Days
| # | Date | Snowfall |
|---|---|---|
| 1 | December 29, 1974 | 16.0" |
| 2 | November 28, 1981 | 15.0" |
| 3 | January 6, 1977 | 13.5" |
| 4 | January 7, 1977 | 11.0" |
| 5 | March 17, 1982 | 11.0" |
| 6 | March 25, 1977 | 10.0" |
| 7 | January 27, 2025 | 8.0" |
| 8 | March 19, 1979 | 7.0" |
| 9 | December 28, 1974 | 7.0" |
| 10 | March 16, 1977 | 7.0" |
Based on 63 days with recorded snowfall from the nearest weather station.
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