Update app.py

app.py

@@ -83,7 +83,7 @@ def format_weather_response(weather_data, city):
         response += f"{date}:\n"
         response += f"  Temperature: {temp}°C\n"
         response += f"  Humidity: {humidity}%\n"
-        response += f"  Wind Speed: {wind_speed} km/h\n\n"
+        response += f"  Wind Speed: {wind_speed * 3.6:.1f} km/h\n\n"
         
     return response