that buffers Bellingham from much of the rainfall approaching from the southwest. Bellingham receives an average annual rainfall of , which is slightly less than nearby Seattle. As evident in the table below, November is typically the wettest month, with numerous frontal rainstorms arriving. Still, precipitation is distributed throughout the rainy period extending from October through April. Bellingham was reported to have the lowest average sunshine amount of any city in the US. Despite this, Bellingham also has mild, pleasant summers and confirmed scientific climate data indicates it is actually less cloudy on average than Seattle (SeaTac), Everett (Paine Field) and Olympia. The hottest summer days rarely exceed and the warmest temperature on record is on August 12, 2021. This is markedly cooler than the record high for Seattle () and most other Washington locations. Drought is rare, although some summers are noticeably drier than others and some normally reliable wells have been known to run dry in August and September. Nevertheless, crops are more frequently ruined by too much rain rather than too little. Bellingham's proximity to the Fraser River valley occasionally subjects it to a harsh winter weather pattern (termed a 'north-Easter') wherein an upper-level trough drives cold Arctic air from the Canadian interior southwesterly through the Fraser River Canyon. Such an event was recorded on November 28, 2006, when air temperatures of were accompanied by winds. Wind chill equivalents reached according to NOAA. Several days into this pattern, local ponds and smaller lakes freeze solidly enough to allow skating. Outflow winds can collide with a Gulf of Alaska moisture and create ice, snow, or heavy rains. This transition can also lead to freezing rain, referred to as a "silver thaw" that produces hazardous roads among other inconveniences. Its reverse, the "Pineapple Express", refers to acutely mild autumn and winter spells – for most of such a spell, an unusually warm and steady wind comes out of the south. It will typically follow several days of Arctic northeast outflow winds, and it can melt significant snow accumulations quickly, pushing drainage systems to their limits. Demographics As of 2000, the median income for a household in the city was $32,530, and the median income for a family was $47,196. Males had a median income of $35,288 versus $25,971 for females. The per capita income for the city was $19,483. About 9.4% of families and 20.6% of the population were