import numpy as np
import matplotlib.pyplot as plt

nyc_temp = np.array([
    53.9, 56.3, 56.4, 53.4, 54.5, 55.8,
    56.8, 55.0, 55.3, 54.0, 56.7, 56.4, 57.3
])

plt.plot(nyc_temp, marker="o")
plt.xlabel("Day")
plt.ylabel("Temperature (°F)")
plt.title("NYC Temperatures")

plt.show()