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 [?] 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 WX report:	2026-02-18 02:24:04 UTC (2m49s ago) 2026-02-17 18:24:04 PST local time at Tiburon, United States [?]
Temperature:	7.2 °C
Dew point:	5.7 °C
Humidity:	90 %
Pressure:	1003.4 mbar
Wind:	West 278° 2.2 m/s (Gusts 5.8 m/s)
Rain:	0.0 mm during last 1 hour, 25.1 mm during last 24 hours, 22.9 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.