based on data at said location from 1991 to 2020. Official records for Washington, D.C. were kept at 24th and M Streets NW from January 1872 to June 1945...
8 KB (191 words) - 16:56, 27 January 2024
Oceanic and Atmospheric Administration. Retrieved July 5, 2021. "Station: Washington DC DULLES AP, VA". U.S. Climate Normals 2020: U.S. Monthly Climate Normals...
6 KB (96 words) - 14:20, 27 January 2024