Spokane International Airport received 1.9 inches of snow Tuesday, according to the National Weather Service. The total was enough to snap a 66-year-old daily record by the slimmest of margins. Before Tuesday, the most snow Spokane had officially received on Nov. 5 was 1.8 inches in 1947, according to National Weather Service records. The snowfall, which was timed perfectly to make the morning commute miserable for many motorists, tapered off around 2 p.m. Forecasters expect temperatures to remain high enough to keep flakes away for the rest of the week, though chances for rain remain through Sunday. Showers on Thursday could grow heavy at times, with between a quarter- to half-inch of rain expected throughout the day. Temperatures through Sunday should be in the mid- to upper-40s for highs and near freezing at night, forecasters say.