Update app.py

app.py

@@ -4,13 +4,16 @@
 import streamlit as st
 import datetime
 import pandas as pd
+import numpy as np
 
 backlogmax = 4
 today = datetime.date.today()
 
 ayear = int(today.strftime("%Y"))-1
-st.write(ayear)
+st.write(type(ayear))
 for i in range(ayear-backlogmax,ayear,1):
 	df = pd.read_csv("https://data.weather.gov.hk/weatherAPI/opendata/opendata.php?dataType=CLMTEMP&year={}&rformat=csv&station=HKO").format(i)
 	st.write(i)
-	st.write(df)
+	df = df.reset_index()  # make sure indexes pair with number of rows
+	for index, row in df.iterrows():
+		st.write(row[1])