The following are holidays observed by the City of Lewiston (see note below):
- January 1 – New Years Day
- Third Monday in January - Idaho Human Rights/MLK Day
- Third Monday in February – Presidents Day
- Last Monday in May – Memorial Day
- July 4 – Independence Day
- First Monday in September – Labor Day
November 11 – Veterans Day
- Fourth Thursday in November – Thanksgiving Day
- Day After Thanksgiving
- December 24 – Christmas Eve
- December 25 – Christmas Day
- Floater – one day of the employee’s choice
- Any other holiday declared as a paid holiday by the Governor of the State of Idaho.
Any holiday falling on Saturday, will be observed on Friday, and holidays falling on Sunday will be observed on Monday.
Departments operating during some or all of these holidays follow the specific labor agreement or departmental policies.