diff --git a/data/noaa/clean.py b/data/noaa/clean.py
index c2dd0d8..00dc278 100644
--- a/data/noaa/clean.py
+++ b/data/noaa/clean.py
@@ -17,7 +17,26 @@
     with ZipFile(station_zip) as stations:
         stations.extractall(tmp)
     with tarfile.open(climate_tar) as climate:
-        climate.extractall(tmp)
+        def is_within_directory(directory, target):
+            
+            abs_directory = os.path.abspath(directory)
+            abs_target = os.path.abspath(target)
+        
+            prefix = os.path.commonprefix([abs_directory, abs_target])
+            
+            return prefix == abs_directory
+        
+        def safe_extract(tar, path=".", members=None, *, numeric_owner=False):
+        
+            for member in tar.getmembers():
+                member_path = os.path.join(path, member.name)
+                if not is_within_directory(path, member_path):
+                    raise Exception("Attempted Path Traversal in Tar File")
+        
+            tar.extractall(path, members, numeric_owner=numeric_owner) 
+            
+        
+        safe_extract(climate, tmp)
     climate_dir = os.path.join(tmp, '2006_daily')
     stations_file = os.path.join(tmp, 'wbanmasterlist.psv')