APRS/CWOP weather report from DW3839 – aprs.fi

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Comment:	.DsIP
Location:	39°00.75' N 77°18.75' W - locator FM19IA23MA - show map 9.3 km East bearing 110° from Countryside, Loudoun County, Virginia, United States [?] 9.3 km East bearing 107° from Dulles Town Center, Loudoun County, Virginia, United States 27.2 km Northwest bearing 299° from Washington, D. C., Washington, D.C., United States 67.8 km Southwest bearing 243° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-09-23 17:16:01 UTC (2m13s ago) 2025-09-23 13:16:01 EDT local time at Countryside, United States [?]
Last WX report:	2025-09-23 17:11:07 UTC (7m7s ago) 2025-09-23 13:11:07 EDT local time at Countryside, United States [?]
Temperature:	26.7 °C
Dew point:	22.3 °C
Humidity:	77 %
Pressure:	1015.6 mbar
Wind:	Southwest 214° 0.9 m/s (Gusts 3.1 m/s)
Rain:	0.0 mm during last 1 hour, 0.0 mm during last 24 hours, 0.0 mm since midnight
Luminosity:	668 W/m²

This page shows weather data collected mostly by privately owned and operated weather stations. Stations with a CW-prefixed, numbered callsign are taking part in the Citizen Weather Observer Program (CWOP). Most other weather stations are amateur radio operators with a weather station. Some information is also converted by individuals from publicly available sources like airport weather reports.