WebA free online rainwater collection planning tool which uses location specific monthly historical rainfall data to plot rainwater collection rates over a calendar year. Medians and averages are calculated for the period 1991-2020. google_ad_height = 15; 0:56. WebOregon Annual Precipitation Average - 27.55", 36th wettest in the U.S. Largest reported Tornado in Oregon from 1950-2011, 6/11/1968 - 880 yards / .50 miles wide. WebPrecipitation in inches during the previous 1 hour 6 hours 12 hours 24 hours 7 days ; Clackamas County: 14210000: CLACKAMAS RIVER AT ESTACADA, OR : Faraday Lake precip : 04/03 00:45 PDT : 0.01 : 0.11 : 0.53 : 0.82 : 2.71 : Columbia County: 14299800: NEHALEM RIVER NEAR VERNONIA, OR : 04/03 00:50 PDT : 0 : 0.07 : 0.24 : 0.69 : The National Weather Service issued a flood watch last Thursday through Friday as Oregon was deluged by heavy rains. WY means Water Year. WebThe tables below give yearly averages for rainfall plus snowfall at cities, towns and lakes in Oregon. There is also a count of the number of days with wet weather, when precipitation amounts to 0.01 inches (0.25 millimetres) or more. cities, . For the Water Year, 4.94 inches below average. Cookie Settings/Do Not Sell My Personal Information. Weather data is prone to errors, outages, and other defects. Catalina Gaitn | The Oregonian/OregonLive.com, sent two helicopters and a rescue swimmer. WebPrecipitation in inches during the previous 1 hour 6 hours 12 hours 24 hours 7 days ; Clackamas County: 14210000: CLACKAMAS RIVER AT ESTACADA, OR : Faraday Lake precip : 04/03 00:45 PDT : 0.01 : 0.11 : 0.53 : 0.82 : 2.71 : Columbia County: 14299800: NEHALEM RIVER NEAR VERNONIA, OR : 04/03 00:50 PDT : 0 : 0.07 : 0.24 : 0.69 : In 2021 so far, Salem has seen a total rainfall of 27.22 inches. Without that brief rain in July, this summerwould have broken the all-time record, with the previous significant rainfall occurringJune 14according to National Weather Service meteorologist Colby Newman in Portland. That is 2.37 inches above average for the month to date. That's slightly below the historic average of 28.47 inches as of Nov. 9. If you purchase a product or register for an account through one of the links on our site, we may receive compensation. You can drill down from year to month and even day level reports by clicking on the graphs. Storm Prediction Center, State lightning flash density average - 1997-2011, Vaisala, ,
