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Weather station's callsign: Clear
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APRS/CWOP weather report from KC9EFZ-12 - info
Comment: 4.79V
Location: 41°33.19' N 87°50.03' W - locator EN61BN92WR - show map
11.4 km Northwest bearing 299° from Matteson, Cook County, Illinois, United States [?]
13.3 km Northwest bearing 305° from Richton Park, Cook County, Illinois, United States
36.3 km Southwest bearing 205° from Chicago, Cook County, Illinois, United States
46.5 km Southeast bearing 120° from Aurora, Kane County, Illinois, United States
Last position: 2025-08-13 05:48:51 UTC (11m54s ago)
2025-08-13 00:48:51 CDT local time at Matteson, United States [?]
Last WX report: 2025-07-27 08:41:34 UTC (16d 21h19m ago)
2025-07-27 03:41:34 CDT local time at Matteson, United States [?]
Altitude: 226 m
Temperature: 32.8 °C
Dew point: 20.0 °C
Humidity: 47 %
Pressure: 987.6 mbar
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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