APRS/CWOP weather report from GW1961 – aprs.fi

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Comment:	.DsWLL
Location:	39°12.93' N 121°03.30' W - locator CM99LF31JR - show map 654.7 m Southeast bearing 127° from Grass Valley, Nevada County, California, United States [?] 6.1 km Southwest bearing 213° from Nevada City, Nevada County, California, United States 80.0 km Northeast bearing 28° from Sacramento, Sacramento County, California, United States 112.2 km West bearing 252° from Reno, Washoe County, Nevada, United States
Last position:	2025-08-18 04:10:23 UTC (1m22s ago) 2025-08-17 21:10:23 PDT local time at Grass Valley, United States [?]
Last WX report:	2025-08-18 04:05:18 UTC (6m27s ago) 2025-08-17 21:05:18 PDT local time at Grass Valley, United States [?]
Temperature:	18.3 °C
Dew point:	10.4 °C
Humidity:	60 %
Pressure:	1011.2 mbar
Wind:	North 0° 0.0 m/s (Gusts 0.0 m/s)
Rain:	0.0 mm during last 1 hour, 0.0 mm during last 24 hours, 0.0 mm since midnight
Luminosity:	0 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.