APRS/CWOP weather report from WB6TTB – aprs.fi

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Comment:	eCumulusDsVP
Location:	37°53.17' N 122°27.45' W - locator CM87SV52CQ - show map 1.4 km North bearing 357° from Tiburon, Marin County, California, United States [?] 1.6 km North bearing 22° from Belvedere, Marin County, California, United States 12.8 km North bearing 345° from San Francisco, San Francisco County, California, United States 78.4 km Northwest bearing 321° from San Jose, Santa Clara County, California, United States
Last position:	2025-09-18 11:36:04 UTC (2m13s ago) 2025-09-18 04:36:04 PDT local time at Tiburon, United States [?]
Last WX report:	2025-09-18 11:30:03 UTC (8m14s ago) 2025-09-18 04:30:03 PDT local time at Tiburon, United States [?]
Temperature:	17.8 °C
Dew point:	13.5 °C
Humidity:	76 %
Pressure:	1008.0 mbar
Wind:	West 276° 0.9 m/s (Gusts 2.7 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.