import numpy as np
import matplotlib.pyplot as plt
from decimal import Decimal

nyc_temp = [
    50.9, 60.3, 54.4, 52.4, 51.5, 52.8,
    56.8, 55.0, 55.3, 54.0, 56.7, 56.4, 57.3
]

# Preserve Decimal behavior
dec_nyc_temp = [Decimal(str(x)) for x in nyc_temp]

years = list(range(2000, 2013))

plt.plot(years, dec_nyc_temp, marker="o")
plt.xlabel("Year")
plt.ylabel("Temperature")
plt.title("NYC Temperature by Year")

plt.show()