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Visualization of the mean monthly temperature values and the monthly precipitation sums involved in the climate diagram. Color-coded scales for temperature and precipitation. The Availability Chart is an easy-to-understand instrument for displaying temperature and precipitation data as numerical values.
- ClimateCharts TDS Server
Dataset Size Last Modified CRU Time Series v4.07 -- Air Mean...
- ClimateCharts TDS Server
Climate Data Online (CDO) provides free access to NCDC's archive of global historical weather and climate data in addition to station history information. These data include quality controlled daily, monthly, seasonal, and yearly measurements of temperature, precipitation, wind, and degree days as well as radar data and 30-year Climate Normals.
Daily Climate Graphs: long-term averages (1961-90) of daily temperature, precipitation, snowfall, and more for 15 cities around Washington from ESRL. Recent temperature and precipitation data compared with compared to normal over the last 30, 90, or 365 days at 4 Washington locations from CPC.
PNW Temperature, Precipitation, and SWE Trend Analysis Tool. Use the options below to analyze monthly temperature and precipitation trends around the Northwest using high quality data from the United States Historical Climatology Network (USHCN) version 2.5.5.20230518 (through April 2023).
U.S. Climate Normals: Download 1981-2010 climate normals of temp, precip, freeze/frost, and more from over 200+ locations in Washington, from NCEI. Or view the daily or monthly 1981-2010 climate normals from Golden Gate Weather Services.
We show the climate in Washington by comparing the average weather in 2 representative places: Seattle and Spokane. You can add or remove cities to customize the report to your liking. See all locations in Washington. You can drill down to a specific season, month, and even day by clicking the graphs or using the navigation panel.
Daily Temperature and Precipitation Reports - Data Tables. Daily Summary Observations. Daily summaries answer questions such as. What were the high and low temperatures at a station on a specific day? How much did it rain last Wednesday? How much snow was on the ground on a recent date? Where do these data come from?