breos.plotting.plot_weather_monthly_comparison#

breos.plotting.plot_weather_monthly_comparison(tmy_vals, stats, ylabel, tmy_source, results_dir, filename)[source]#

Scatter+line monthly comparison: TMY vs historical mean with 95% CI band, red min-year line, and green max-year line.

Parameters:

  • tmy_vals (ndarray) – Array of 12 monthly TMY values.

  • stats (DataFrame) – DataFrame with columns mean, ci_low, ci_high, min, and max.

  • ylabel (str) – Y-axis label (e.g. “GHI (kWh/m²)”).

  • tmy_source (str) – Source label for the TMY line (e.g. “pvgis-sarah3”).

  • results_dir (str) – Directory to save the plot.

  • filename (str) – Output filename (e.g. “monthly_ghi_comparison.png”).

Return type:

None