diff --git a/etl/etl_routemodel/etl_routemodel.py b/etl/etl_routemodel/etl_routemodel.py
index 291e0e8..46bc48f 100644
--- a/etl/etl_routemodel/etl_routemodel.py
+++ b/etl/etl_routemodel/etl_routemodel.py
@@ -71,7 +71,9 @@ def seed_from_csv(csv_filepath, db_user, db_password, db_host, db_name):
 
     df.index += 1  # Making table 1-indexed
     if inspect(engine).has_table("routemodel"):
-        row_len = pd.read_sql_query(sql="SELECT COUNT(*) FROM routemodel", con=engine)
+        row_len = pd.read_sql_query(
+            sql="SELECT COUNT(*) FROM routemodel ORDER BY id ASC", con=engine
+        )
         df.index += row_len.iloc[0, 0]
 
     response = df.to_sql(
diff --git a/etl/etl_weather/etl_weather.py b/etl/etl_weather/etl_weather.py
index f1262b0..99d9e0c 100644
--- a/etl/etl_weather/etl_weather.py
+++ b/etl/etl_weather/etl_weather.py
@@ -48,7 +48,9 @@ def get_routemodel_df(db_user, db_password, db_host, db_name):
 
     if not inspect(engine).has_table("routemodel"):
         raise SystemError("routemodel table does not exist in database")
-    routemodel_df = pd.read_sql_query(sql="SELECT * FROM routemodel", con=engine)
+    routemodel_df = pd.read_sql_query(
+        sql="SELECT * FROM routemodel ORDER BY id ASC", con=engine
+    )
     return routemodel_df
 
 
diff --git a/update_weather_service/update_weather.py b/update_weather_service/update_weather.py
index 76e84d2..6ac78cb 100644
--- a/update_weather_service/update_weather.py
+++ b/update_weather_service/update_weather.py
@@ -45,7 +45,9 @@ def update_weather(db_user, db_password, db_host, db_name, API_KEY, weather_row_
 
     if not inspect(engine).has_table("weather"):
         raise SystemError("weather table does not exist in database")
-    weather_df = pd.read_sql_query(sql="SELECT * FROM weather", con=engine)
+    weather_df = pd.read_sql_query(
+        sql="SELECT * FROM weather ORDER BY id ASC", con=engine
+    )
     weather_df.index += 1  # Make it 1-indexed
     weather_df_len = len(weather_df) + 1