parsingFiles

import sys
import os
from xml.etree import ElementTree

# See: https://docs.python.org/2/library/xml.etree.elementtree.html

# This will parse the document from a file.  If the handle was elsewhere, you can give it an open stream too.



totalMeans = 0
sumMeans = 0
for filename in os.listdir(sys.argv[1]):
    doc = ElementTree.parse(sys.argv[1] + filename)
    totalTemps = 0;
    sumTemps = 0;
    for report in doc.getroot().iter('{http://weather.milowski.com/V/APRS/}report'):
       # If the attribute isn't available, we'll get a dictionary key exception
       # so we check for its existence
       if "temperature" in report.attrib:
          print report.attrib["temperature"]
          totalTemps += 1
          sumTemps += int(report.attrib["temperature"])
    print "totalTemps: " + str(totalTemps) + "\n"
    print "sumTemps: " + str(sumTemps) + "\n"
    print "Average temp: " + str(sumTemps/totalTemps) + "\n"
    totalMeans += 1
    sumMeans += sumTemps/totalTemps
print "totalMeans: " + str(totalMeans) + "\n"
print "sumMeans: " + str(sumMeans) + "\n"
print "Average temp overall: " + str(sumMeans/totalMeans) + "\n"