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Weather station's callsign: Clear
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APRS/CWOP weather report from GW3660 - info
Comment: WeatherCatV331B8H31
Location: 34°04.59' N 117°43.10' W - locator DM14DB38TI - show map
2.6 km West bearing 268° from Montclair, San Bernardino County, California, United States [?]
6.8 km West bearing 250° from Upland, San Bernardino County, California, United States
48.4 km East bearing 87° from Los Angeles, Los Angeles County, California, United States
55.4 km Northeast bearing 51° from Long Beach, Los Angeles County, California, United States
Last WX report: 2025-08-16 07:06:33 UTC (1m45s ago)
2025-08-16 00:06:33 PDT local time at Montclair, United States [?]
Temperature: 17.2 °C
Dew point: 14.8 °C
Humidity: 86 %
Pressure: 1014.0 mbar
Wind: West 257° 0.4 m/s (Gusts 1.8 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.
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