WebbA free online rainwater collection planning tool which uses location specific monthly historical rainfall data to plot rainwater collection rates over a calendar year. ... Precipitation Data for Portland, OR 97220. Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total % of 30yr Avg; 30yr Avg (1981-2010) View in Rain Harvest Calculator: 6. ... Webb29 nov. 2024 · Average monthly snow and rainfall in Portland (Oregon) in millimeter. A lot of rain (rainy season) falls in the months: January, February, March, April, May, October, …
Portland - Extreme Daily Precipitation for Each Year
Webb11 apr. 2024 · CNN —. The residents of Portland, Oregon, woke up to a rare April sight on Monday: a blanket of fresh, white snow. It was the city’s first measurable snow in April since record keeping began ... Webb13 jan. 2024 · Willamette Valley cities Portland and Salem were right about normal in terms of rainfall. Portland recorded 35.59 inches, compared to a normal of 36.88, while Salem got 40.82 inches, slightly... biography mdpi
What Is The Record Rainfall In Oregon? - PartyShopMaine
Webb139 rader · 18 jan. 2024 · The list gives the highest daily precipitation for each year in Portland and the date that it happened. A date with a plus sign beside it means the same … WebbWe have a few summer rainfall records. -4.07 WebThis table gives the total precipitation that fell on Portland during each year from 2010. -5.08 To create a common relative anomaly scale for each day, the anomalies are divided by their corresponding calendar day standard deviations to generate standardized departures or z-scores. Webb25 juni 2024 · Portland area -- average rainfall, 44 gages, not including the Cottrell School rain gage, which is outside of the general Portland area, and not including the Glencoe, Walmart Ecoroof, or McDaniel rain gages. 0.00: 0.21: 1.56: 3.93: 34.14 : North Region: North region -- average rainfall, 9 gages. 0.00: 0.16: 1.46: 3.45: 33.26 : Hayden Island ... daily chit software