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What is measuring in Washington

1,571 instruments still reporting in Washington, across 5 networks, each one with the kind of measurement it makes and how often it makes it. Open a place below to see which of them stand near it.

measured now397 instruments

Data-collection platforms

241 instruments/hourly

temp, wind, gust, humidity, pressure

Road weather towers

106 instruments/minutes

temp, pavement temp, wind, visibility, precip

Airport surface observations

50 instruments/minutes

temp, wind, gust, visibility, precip, pressure

measured daily1,174 instruments

Volunteer precipitation and snow observers

1,079 instruments/once a day

precip, snowfall, snow depth

Cooperative observers

95 instruments/once a day

snowfall, snow depth, precip, high, low

Every place in Washington

23 places, each with its own forecast and its own instruments.