CORVALLIS, Ore. â A soil thermometer is a gardener's best friend as spring approaches and it's time to plant cool-season vegetables such as peas, kale, fava beans and radishes. With a thermometer, no guess work is needed.
1 The average residential electricity rate in Seattle is 7.75Â¢/kWh. 2  This average (residential) electricity rate in Seattle is 9.14% less than the Washington average rate of 8.53Â¢/kWh. 3  The average (residential) electricity rate in Seattle is 34.76% less than the national average rate of 11.88Â¢/kWh. The average industrial electricity rate in Seattle is 5.95Â¢/kWh. 2  This average (industrial) electricity rate in Seattle is 44.07% greater than the Washington average rate of 4.13Â¢/kWh. 3  The average (industrial) electricity rate in Seattle is 10.79% less than the national average rate of 6.67Â¢/kWh.
2014 residential electricity prices were highest in Hawaii, 37.34Â¢ per kilo-watt hour (kWh), because most of their electricity is generated using crude oil.. The lowest price was in the state of Washington with 8.71Â¢ per kWh.he US average residential household used 909 kWh per month and the average monthly electricity bill was $125 before taxes and fees. Prices are higher for residential and commercial customers than industrial customers because it costs more to distribute the electricity and step the voltages down.