diff --git a/app/assets/scripts/components/sensor-widget.js b/app/assets/scripts/components/sensor-widget.js
index 850159e..1c08a01 100644
--- a/app/assets/scripts/components/sensor-widget.js
+++ b/app/assets/scripts/components/sensor-widget.js
@@ -13,6 +13,7 @@ var SensorWidget = React.createClass({
     title: React.PropTypes.string,
     lastReading: React.PropTypes.object,
     avgs: React.PropTypes.object,
+    sums: React.PropTypes.object,
     plotData: React.PropTypes.array,
     axisLineVal: React.PropTypes.number,
     axisLineMax: React.PropTypes.number,
@@ -25,7 +26,8 @@ var SensorWidget = React.createClass({
       className,
       fetching, fetched,
       title,
-      lastReading, avgs,
+      lastReading,
+      avgs, sums,
       plotData,
       axisLineVal, axisLineMax, axisLineMin,
       unit } = this.props;
@@ -66,8 +68,21 @@ var SensorWidget = React.createClass({
           </div>
           <div className='metrics'>
             <ul className='metrics__list'>
-              <li><strong>{avgs !== null ? numDisplay(avgs.today, 1, unit) : '--'}</strong> ∅ heute</li>
-              <li><strong>{avgs !== null ? numDisplay(avgs.yesterday, 1, unit) : '--'}</strong> ∅ gestern</li>
+              {sums ? (<div>
+                <li><strong>{numDisplay(sums.today, 1, unit)}</strong> ∑ heute</li>
+                <li><strong>{numDisplay(sums.yesterday, 1, unit)}</strong> ∑ gestern</li>
+              </div>
+              ) : null}
+
+              {avgs ? (<div>
+                <li><strong>{numDisplay(avgs.today, 1, unit)}</strong> ∅ heute</li>
+                <li><strong>{numDisplay(avgs.yesterday, 1, unit)}</strong> ∅ gestern</li>
+              </div>) : null}
+
+              {!(avgs || sums) ? (<div>
+                <li><strong>--</strong></li>
+                <li><strong>--</strong></li>
+              </div>) : null}
             </ul>
           </div>
         </div>
diff --git a/app/assets/scripts/views/home.js b/app/assets/scripts/views/home.js
index cd7ebac..0e168a3 100644
--- a/app/assets/scripts/views/home.js
+++ b/app/assets/scripts/views/home.js
@@ -115,12 +115,18 @@ var Home = React.createClass({
       yesterday: _.meanBy(dataYesterday, 'value')
     };
 
+    let sums = {
+      today: _.sumBy(dataToday, 'value'),
+      yesterday: _.sumBy(dataYesterday, 'value')
+    };
+
     let last = _.last(dataAll) || null;
 
     return {
       data: dataAll,
       last,
-      avgs
+      avgs,
+      sums,
     };
   },
 
@@ -200,9 +206,9 @@ var Home = React.createClass({
                 lastReading={sensorPressureData.last}
                 avgs={sensorPressureData.avgs}
                 plotData={sensorPressureData.data}
-                axisLineMax={1020}
-                axisLineVal={1010}
-                axisLineMin={980}
+                axisLineMax={1030}
+                axisLineVal={1000}
+                axisLineMin={970}
                 unit=' hPa'
               />
 
@@ -226,10 +232,10 @@ var Home = React.createClass({
                 fetched={this.props.sensorRain.fetched}
                 title='Niederschlag'
                 lastReading={sensorRainData.last}
-                avgs={sensorRainData.avgs}
+                sums={sensorRainData.sums}
                 plotData={sensorRainData.data}
-                axisLineMax={10}
-                axisLineVal={5}
+                axisLineMax={1}
+                axisLineVal={0.28}
                 axisLineMin={0}
                 unit=' L/m² / 5 Min'
               />
@@ -256,8 +262,8 @@ var Home = React.createClass({
                 lastReading={sensorWindSpeedData.last}
                 avgs={sensorWindSpeedData.avgs}
                 plotData={sensorWindSpeedData.data}
-                axisLineMax={90}
-                axisLineVal={30}
+                axisLineMax={20}
+                axisLineVal={10}
                 axisLineMin={0}
                 unit=' km/h'
               />
@@ -298,7 +304,7 @@ var Home = React.createClass({
                 lastReading={sensorPm10Data.last}
                 avgs={sensorPm10Data.avgs}
                 plotData={sensorPm10Data.data}
-                axisLineMax={30}
+                axisLineMax={25}
                 axisLineVal={10}
                 axisLineMin={0}
                 unit=' μg/m³'
@@ -312,7 +318,7 @@ var Home = React.createClass({
                 lastReading={sensorPm25Data.last}
                 avgs={sensorPm25Data.avgs}
                 plotData={sensorPm25Data.data}
-                axisLineMax={30}
+                axisLineMax={25}
                 axisLineVal={10}
                 axisLineMin={0}
                 unit=' μg/m³'