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Weather station's callsign: Clear
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APRS/CWOP weather report from KB3HHA-13 - info
Location: 39°09.14' N 77°16.08' W - locator FM19ID76UN - show map
10.0 km Northwest bearing 293° from Derwood, Montgomery County, Maryland, United States [?]
12.5 km Northwest bearing 307° from Rockville, Montgomery County, Maryland, United States
34.9 km Northwest bearing 325° from Washington, D. C., Washington, D.C., United States
58.5 km West bearing 255° from Baltimore, City of Baltimore, Maryland, United States
Last WX report: 2025-12-05 17:07:05 UTC (1m40s ago)
2025-12-05 12:07:05 EST local time at Derwood, United States [?]
Temperature: -1.7 °C
Humidity: 85 %
Pressure: 1021.0 mbar
Wind: Northeast 45° 0.4 m/s (Gusts 1.3 m/s)
Rain: 0.0 mm during last 1 hour, 0.0 mm during last 24 hours, 0.0 mm since midnight
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.
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