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DayRec: United States Record-Maximum/Minimum Daily Temperatures
(Please read about DayRec data and methods before using these data.)
Select a state or the entire U.S. from the pulldown list and click 'Map Sites' to display station locations. Select a station from the map or the station list to pop-up a description of the station and click on the "Get Data" link to access its data. Stations with blue markers have the least missing data (Class 1 stations); those with green markers have slightly more missing data (Class 2 stations). Please see DayRec data and methods for more details.
Note: Currently, DayRec does not include any stations in Connecticut and Delaware.