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Find daily records of high and low temperature and precipitation for most localities in the United States. Display different variables to look for patterns and compare them among different dates. Where did it rain or snow on a specific date? How does temperature change with latitude? How much snow was on the ground at a station on a specific date?
Visualize climate data via an interactive web map. Find out about measuring, modeling, and predicting climate and ways to find and use climate data.
Check records of past weather: explore how hot or cold it got through the week, how much rain or snow/sleet/hail fell, and how deep any snow was on the ground. Check what the weather was like on specific dates in history: did a snowstorm affect voter turnout on an election day? What was the weather on dates that are important to you?
Find historical weather by searching for a city, zip code, or airport code. Include a date for which you would like to see weather history. You can select a range of dates in the results on...
National Weather Maps. Surface Analysis. Highs, lows, fronts, troughs, outflow boundaries, squall lines, drylines for much of North America, the Western Atlantic and Eastern Pacific oceans, and the Gulf of Mexico.
On this page, you can view climate maps of temperature and precipitation, for Texas and the southern region of the U.S. The map background has the county outlines within each state. These maps offer a quick view of how temperature and precipitation have been trending, going back in time periods ranging from the past week to the past 90 days.
Find and view past weather and climate data by station name or identifier, ZIP code, city, county, state, or country. Mapping Tool » Access past weather and climate data using a collection of specialized tools. Data Tools »
