APRS/CWOP weather report from CW0121 – aprs.fi

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Location:	45°26.82' N 98°06.31' W - locator EN05WK77JG - show map 506.2 m West bearing 264° from Groton, Brown County, South Dakota, United States [?] 29.8 km East bearing 94° from Aberdeen, Brown County, South Dakota, United States 98.6 km Northwest bearing 308° from Watertown, Codington County, South Dakota, United States
Last WX report:	2026-02-21 18:40:10 UTC (2m6s ago) 2026-02-21 12:40:10 CST local time at Groton, United States [?]
Temperature:	-12.2 °C
Dew point:	-16.2 °C
Humidity:	72 %
Pressure:	1029.0 mbar
Wind:	West 285° 2.7 m/s (Gusts 5.4 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.