diff --git a/CHANGELOG.md b/CHANGELOG.md
index f623009..ff2c1c7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,9 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
+## [0.15.0] [2022-11-21]
+### added more statistics to history data
+
 ## [0.14.0] [2022-11-20]
 ### added statistics for measurements and withdrawals - [#3](https://github.com/windkh/node-red-contrib-grohe-sense/issues/3) 
 ### improved readability of notifications - [#4](https://github.com/windkh/node-red-contrib-grohe-sense/issues/4) 
diff --git a/grohe/99-grohe.js b/grohe/99-grohe.js
index ffdb191..dbceac7 100644
--- a/grohe/99-grohe.js
+++ b/grohe/99-grohe.js
@@ -139,16 +139,27 @@ module.exports = function (RED) {
         let totalWaterConsumption = 0;
         let totalWaterCost = 0;
         let totalEnerygCost = 0;
-        let maxFlowrate = Number.NaN;
+        let totalMaxFlowrate = Number.NaN;
         let totalDuration = 0;
         let minDuration = Number.NaN;
         let maxDuration = Number.NaN;
         
+        let todayWaterConsumption = 0;
+        let todayWaterCost = 0;
+        let todayEnerygCost = 0;
+        let todayMaxFlowrate = Number.NaN;
+        let todayDuration = 0;
+
         let length = withdrawals.length;
+        let latestStopTime = withdrawals[length - 1].stoptime;
+        let today = new Date(new Date(latestStopTime).toDateString());
+
         for (let i=0; i < length; i++) {
             let item = withdrawals[i];
 
-            let duration = (new Date(item.stoptime) - new Date(item.starttime)) / 1000;
+            let stopDate = new Date(item.stoptime);
+            let startDate = new Date(item.starttime);
+            let duration = (stopDate- startDate) / 1000;
             totalDuration += duration;
             minDuration = getMin(duration, minDuration);
             maxDuration = getMax(duration, maxDuration);
@@ -157,7 +168,15 @@ module.exports = function (RED) {
             totalWaterCost += item.water_cost;
             totalEnerygCost += item.energy_cost;
             let flowrate = item.maxflowrate;
-            maxFlowrate = getMax(flowrate, maxFlowrate);
+            totalMaxFlowrate = getMax(flowrate, totalMaxFlowrate);
+
+            if(stopDate > today) {
+                todayWaterConsumption += item.waterconsumption;
+                todayWaterCost += item.water_cost;
+                todayEnerygCost += item.energy_cost;
+                todayMaxFlowrate = getMax(flowrate, todayMaxFlowrate);
+                todayDuration += duration;
+            }
         }
 
         let convertWithdrawals = {
@@ -168,10 +187,18 @@ module.exports = function (RED) {
             totalWaterCost : totalWaterCost,
             totalEnerygCost : totalEnerygCost,
             totalDuration : totalDuration,
+            todayWaterConsumption : todayWaterConsumption,
+            todayWaterCost : todayWaterCost,
+            todayEnerygCost : todayEnerygCost,
+            todayDuration : todayDuration,
+        }
+
+        if (!isNaN(totalMaxFlowrate)){
+            convertWithdrawals.totalMaxFlowrate = totalMaxFlowrate;
         }
 
-        if (!isNaN(maxFlowrate)){
-            convertWithdrawals.maxFlowrate = maxFlowrate;
+        if (!isNaN(todayMaxFlowrate)){
+            convertWithdrawals.todayMaxFlowrate = todayMaxFlowrate;
         }
 
         if (!isNaN(minDuration)){
diff --git a/package.json b/package.json
index 1fca154..d1379cc 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "node-red-contrib-grohe-sense",
-    "version": "0.14.0",
+    "version": "0.15.0",
     "description": "Grohe sense nodes via ondus API.",
     "node-red": {
 	    "version": ">=0.1.0",