Happy Valley, Oregon Weather
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    • TEMPERATURES
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        • Downtown – Average Maximum Temperature Archive: 1874-Present
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        • Downtown: Monthly Temperature Extremes by Year & Season – 1874-Present
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      • Portland-Weather Forecast Office (WFO)
        • WFO – AVERAGE MAXIMUM TEMPERATURE ARCHIVE: 1996-PRESENT
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    • PRECIPITATION
      • Portland – Downtown
        • Downtown Precipitation Archive: 1871-Present
        • DOWNTOWN PRECIPITATION: TOP-10 MONTHLY, SEASONAL, AND ANNUAL EXTREMES
        • DOWNTOWN PRECIPITATION: CALENDAR-DAY & TOP-10 MULTI-DAY EXTREMES
        • PORTLAND – DOWNTOWN: NUMBER OF DAYS WITH MEASURABLE PRECIPITATION
        • DOWNTOWN: TOP-10 NUMBER OF DAYS WITH MEASURABLE PRECIPITATION
      • Portland International Airport (PDX)
        • PDX Airport: Precipitation Archive: 1938-Present
        • PDX Airport: PRECIPITATION: TOP-10 MONTHLY, SEASONAL, & ANNUAL EXTREMES
        • PDX AIRPORT PRECIPITATION: CALENDAR-DAY & TOP-10 MULTI-DAY EXTREMES
        • PDX AIRPORT: NUMBER OF DAYS WITH MEASURABLE PRECIPITATION
        • PDX AIRPORT: TOP-10 NUMBER OF DAYS WITH MEASURABLE PRECIPITATION
      • Portland Weather Forecast Office
        • WFO PRECIPITATION ARCHIVE: 1996-PRESENT
        • WFO PRECIPITATION: TOP-10 MONTHLY, SEASONAL, & ANNUAL EXTREMES
        • WFO PRECIPITATION:: CALENDAR-DAY & TOP-10 MULTI-DAY EXTREMES
        • PORTLAND – WFO: NUMBER OF DAYS WITH MEASURABLE PRECIPITATION
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      • Portland – Wet & Dry Streaks
    • SNOW
      • PORTLAND-DOWNTOWN: SNOWFALL ARCHIVE: 1871-PRESENT
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        • Portland-Downtown: Snowfall ≥0.1″
        • Portland-Downtown: Snowfall ≥1.0″
        • Portland-Downtown: Snow Depths ≥1″
      • PORTLAND AIRPORT: SNOWFALL ARCHIVE: 1938-PRESENT
      • PORTLAND AIRPORT: DAILY SNOWFALL & SNOW DEPTH EXTREMES
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        • Portland Airport: Snowfall ≥0.1″
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  • OREGON STATE CLIMATE DATA ARCHIVE
    • TEMPERATURES
      • OREGON STATEWIDE AVERAGE MAXIMUM TEMPERATURES: 1895-PRESENT
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    • PRECIPITATION
      • OREGON STATEWIDE AVERAGE PRECIPITATION: 1895-Present
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      • Oregon Climate Divisions – Under Construction
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  • Mt. Hood Ski Areas, Webcams, & Forecasts
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Happy Valley, Oregon Weather

Serving the Pacific Northwest's Portland Metro Area
Portland-Downtown: Monthly Temperature Extremes by Year & Season – 1874-Present

Portland-Downtown: Monthly Temperature Extremes by Year & Season – 1874-Present

Please click the link below for a pdf version of the data.

Portland-Downtown_MONTHLY-TEMPERATURE-EXTREMES_BY-YEAR-&-SEASON_Updated-2024-09-10

 

 

Happy Valley Current Weather (click within image below for detailed weather data)

Weather Underground PWS KORHAPPY10

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