diff --git a/_graph_templates/2009.png.xml b/_graph_templates/2009.png.xml
index e1b8136..7cd2fc0 100644
--- a/_graph_templates/2009.png.xml
+++ b/_graph_templates/2009.png.xml
@@ -7,6 +7,6 @@
   <xformat>%b</xformat>
   <xlabel>%Y</xlabel>
   <dateformat></dateformat>
-  <xi:include href="includes/monthly_temp_avg_bar.xml" parse="xml" />
+  <xi:include href="includes/monthly_temp_maxmin_bar.xml" parse="xml" />
   <xi:include href="includes/monthly_rain_bar.xml" parse="xml" />
 </graph>
diff --git a/_graph_templates/2010.png.xml b/_graph_templates/2010.png.xml
index ef260c7..c4daede 100644
--- a/_graph_templates/2010.png.xml
+++ b/_graph_templates/2010.png.xml
@@ -7,6 +7,6 @@
   <xformat>%b</xformat>
   <xlabel>%Y</xlabel>
   <dateformat></dateformat>
-  <xi:include href="includes/monthly_temp_avg_bar.xml" parse="xml" />
+  <xi:include href="includes/monthly_temp_maxmin_bar.xml" parse="xml" />
   <xi:include href="includes/monthly_rain_bar.xml" parse="xml" />
 </graph>
diff --git a/_graph_templates/2011.png.xml b/_graph_templates/2011.png.xml
index 5f5f05e..927085a 100644
--- a/_graph_templates/2011.png.xml
+++ b/_graph_templates/2011.png.xml
@@ -7,6 +7,6 @@
   <xformat>%b</xformat>
   <xlabel>%Y</xlabel>
   <dateformat></dateformat>
-  <xi:include href="includes/monthly_temp_avg_bar.xml" parse="xml" />
+  <xi:include href="includes/monthly_temp_maxmin_bar.xml" parse="xml" />
   <xi:include href="includes/monthly_rain_bar.xml" parse="xml" />
 </graph>
diff --git a/_graph_templates/2012.png.xml b/_graph_templates/2012.png.xml
index 3569887..c681e9d 100644
--- a/_graph_templates/2012.png.xml
+++ b/_graph_templates/2012.png.xml
@@ -7,6 +7,6 @@
   <xformat>%b</xformat>
   <xlabel>%Y</xlabel>
   <dateformat></dateformat>
-  <xi:include href="includes/monthly_temp_avg_bar.xml" parse="xml" />
+  <xi:include href="includes/monthly_temp_maxmin_bar.xml" parse="xml" />
   <xi:include href="includes/monthly_rain_bar.xml" parse="xml" />
 </graph>
diff --git a/_graph_templates/2012.svg.xml b/_graph_templates/2012.svg.xml
index 9d21b86..911bf1a 100644
--- a/_graph_templates/2012.svg.xml
+++ b/_graph_templates/2012.svg.xml
@@ -7,6 +7,6 @@
   <xformat>%b</xformat>
   <xlabel>%Y</xlabel>
   <dateformat></dateformat>
-  <xi:include href="includes/monthly_temp_avg_bar.xml" parse="xml" />
+  <xi:include href="includes/monthly_temp_maxmin_bar.xml" parse="xml" />
   <xi:include href="includes/monthly_rain_bar.xml" parse="xml" />
 </graph>
diff --git a/_graph_templates/2013.png.xml b/_graph_templates/2013.png.xml
index ae89ddb..e65d087 100644
--- a/_graph_templates/2013.png.xml
+++ b/_graph_templates/2013.png.xml
@@ -7,6 +7,6 @@
   <xformat>%b</xformat>
   <xlabel>%Y</xlabel>
   <dateformat></dateformat>
-  <xi:include href="includes/monthly_temp_avg_bar.xml" parse="xml" />
+  <xi:include href="includes/monthly_temp_maxmin_bar.xml" parse="xml" />
   <xi:include href="includes/monthly_rain_bar.xml" parse="xml" />
 </graph>
diff --git a/_graph_templates/2016.png.xml b/_graph_templates/2016.png.xml
index c5bc62e..0ad84b3 100644
--- a/_graph_templates/2016.png.xml
+++ b/_graph_templates/2016.png.xml
@@ -7,6 +7,6 @@
   <xformat>%b</xformat>
   <xlabel>%Y</xlabel>
   <dateformat></dateformat>
-  <xi:include href="includes/monthly_temp_avg_bar.xml" parse="xml" />
+  <xi:include href="includes/monthly_temp_maxmin_bar.xml" parse="xml" />
   <xi:include href="includes/monthly_rain_bar.xml" parse="xml" />
 </graph>
diff --git a/_graph_templates/2016.svg.xml b/_graph_templates/2016.svg.xml
index f5898d2..48216a2 100644
--- a/_graph_templates/2016.svg.xml
+++ b/_graph_templates/2016.svg.xml
@@ -7,6 +7,6 @@
   <xformat>%b</xformat>
   <xlabel>%Y</xlabel>
   <dateformat></dateformat>
-  <xi:include href="includes/monthly_temp_avg_bar.xml" parse="xml" />
+  <xi:include href="includes/monthly_temp_maxmin_bar.xml" parse="xml" />
   <xi:include href="includes/monthly_rain_bar.xml" parse="xml" />
 </graph>
diff --git a/_graph_templates/includes/daily_temp_maxmin_bar.xml b/_graph_templates/includes/daily_temp_maxmin_bar.xml
index 61f6252..8f1001a 100644
--- a/_graph_templates/includes/daily_temp_maxmin_bar.xml
+++ b/_graph_templates/includes/daily_temp_maxmin_bar.xml
@@ -6,14 +6,14 @@
     <boxwidth>boxwidth / 2</boxwidth>
     <subplot>
       <style>box</style>
-      <colour>1</colour>
+      <colour>rgb "#f44336"</colour>
       <title>Tagesmaximum</title>
       <xcalc>data['start'] + timedelta(hours=18)</xcalc>
       <ycalc>data['temp_out_max']</ycalc>
     </subplot>
     <subplot>
       <style>box</style>
-      <colour>3</colour>
+      <colour>rgb "#607d8b"</colour>
       <title>Nachtminimum</title>
       <xcalc>data['start'] + timedelta(hours=6)</xcalc>
       <ycalc>data['temp_out_min']</ycalc>
diff --git a/_graph_templates/includes/monthly_temp_avg_bar.xml b/_graph_templates/includes/monthly_temp_maxmin_bar.xml
similarity index 100%
rename from _graph_templates/includes/monthly_temp_avg_bar.xml
rename to _graph_templates/includes/monthly_temp_maxmin_bar.xml