APRS/CWOP weather report from DW1978 – aprs.fi

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Comment:	.DsVP
Location:	37°20.87' N 122°04.37' W - locator CM87XI13GL - show map 4.0 km Southwest bearing 234° from Sunnyvale, Santa Clara County, California, United States [?] 4.5 km Northwest bearing 308° from Cupertino, Santa Clara County, California, United States 15.7 km West bearing 273° from San Jose, Santa Clara County, California, United States 56.4 km Southeast bearing 147° from San Francisco, San Francisco County, California, United States
Last WX report:	2025-08-08 20:30:24 UTC (6d 10h43m ago) 2025-08-08 13:30:24 PDT local time at Sunnyvale, United States [?]
Temperature:	33.9 °C
Dew point:	19.2 °C
Humidity:	42 %
Pressure:	1010.8 mbar
Wind:	Northeast 36° 0.0 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.