Prosser
Weather Station of the U.S. Weather Service

Located in Prosser in Benton County, Washington, Prosser is at an elevation of 830 feet and was established as a weather station on 01 Jun 1948.

From 1971 to 2000, the following average readings were recorded:

 - - - - - - - - - JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR Average High....... 41.0 48.1 58.1 66.3 74.5 81.8 89.3 89.5 80.4 67.8 51.3 41.4 65.8 Average Low........ 25.1 29.0 33.8 38.8 45.4 51.1 54.9 54.3 47.2 38.4 31.7 25.9 39.6 Monthly Precipitn.. .96 .70 .67 .64 .65 .56 .24 .35 .48 .65 1.03 1.18 8.11 Heating Degree Days 991 741 589 375 181 66 16 15 114 369 705 973 5135 Cooling Degree Days 0 0 0 2 25 109 236 229 78 1 0 0 680 

Location: Prosser Washington

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The Most Anticipated Upcoming Washington Events Are: Lantern Tours at the Fort Vancouver continuing Red Wine and Chocolate, Yakima Valley Yakima February 13 thru February 15 Lighted Boat Parade and Crab Pot Christmas Tree Ilwaco December 5 Holiday Festival of the Arts Bellingham continuing thru December 4 Fall Wreath and Barrel Tasting Wenatchee November 27 thru November 29

Other upcoming events include: Desert Wind Dungeness Crab Feed Prosser January 23 Celebrate Thanksgiving in Washington Wine Country Yakima Valley continuing thru November 29 Best of Barrels: Double Header 4D Races Walla Walla February 27 Vancouver USA Singers Performance Camas February 13 thru February 14 Lake Chelan Winterfest: Fire & Ice Chelan January 15 thru January 18