APRS/CWOP weather report from GW2871 – aprs.fi

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Comment:	.DsWLL
Location:	37°43.12' N 121°43.33' W - locator CM97DR32IL - show map 5.7 km Northeast bearing 45° from Livermore, Alameda County, California, United States [?] 18.1 km Southwest bearing 204° from Byron, Contra Costa County, California, United States 44.8 km North bearing 20° from San Jose, Santa Clara County, California, United States 61.6 km East bearing 96° from San Francisco, San Francisco County, California, United States
Last position:	2025-08-01 15:15:53 UTC (3m41s ago) 2025-08-01 08:15:53 PDT local time at Livermore, United States [?]
Last WX report:	2025-08-01 15:10:47 UTC (8m47s ago) 2025-08-01 08:10:47 PDT local time at Livermore, United States [?]
Temperature:	15.0 °C
Dew point:	12.7 °C
Humidity:	86 %
Pressure:	1017.5 mbar
Wind:	South 198° 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:	102 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.