diff --git a/cydiapomonella/templates/cydiapomonella/index.html b/cydiapomonella/templates/cydiapomonella/index.html
index 87fcade23c951b06360caec27d209a8783f38bda..36e4c7a882d0c882b10b0cf648238657158faa5f 100644
--- a/cydiapomonella/templates/cydiapomonella/index.html
+++ b/cydiapomonella/templates/cydiapomonella/index.html
@@ -58,22 +58,52 @@
     var strEndDate      =   JSON.stringify(dateToday).substring(1,11);   
 
     //var jsonDailyData   =   "";
-    var jsonHourlyData  =   "";
+    var jsonHourlyData      =   "";
     var jsonMeasurdData     =   "";
 
     $(function(){
         $('#idTxtDateInput').removeClass('hasDatepicker');
     });
 
-    /* Date input  */
+    /* Function works on date picker onClose event */
+    function funDtPickerHeatSum()
+    {
+
+        var varWeatherId            =   $('#weatherStationId').find(':selected').val();
+            if(typeof varWeatherId      === "undefined") 
+            {
+                varWeatherId            = '$(#weatherStationId)';
+            }
+            
+            var startDate   = new Date($('#idTxtDateInput').val());
+            console.log('date picker start date : '+JSON.stringify(startDate));
+
+            var strStartDate            =   JSON.stringify(getAdjustDate(new Date($('#idTxtDateInput').val()), 1 )).substring(1,11); 
+            
+            var jsonParamUrlDataDaily  =   {
+                                            weatherStationId            :   varWeatherId,
+                                            elementMeasurementTypes     :   ['TM'],
+                                            logInterval                 :   '1d',
+                                            startDate                   :   strStartDate,
+                                            startTime                   :   '12',
+                                            endDate                     :   strEndDate,
+                                            endTime                     :   '11',
+                                            timeZone                    :   CONST_TIMEZONE
+                                        }
+
+            var jsonDailyData           = getAjaxDailyData (jsonParamUrlDataDaily);
+
+    }
+
+    /* Date input  to get heat sum calculation */
     $('#idTxtDateInput').datepicker({
         dateFormat: 'yy-mm-dd',
         showOn: "both",
         firstDay:1,
         maxDate : 0,
         onClose: function( selectedDate ) {
-            
-        }
+            funDtPickerHeatSum();
+         }
     });
 
     /* On change of drop down for weather stations */
@@ -100,10 +130,16 @@
                                             endTime                     :   '11',
                                             timeZone                    :   CONST_TIMEZONE
                                         }
+            
+                
 
                 jsonHourlyData          =   getAjaxHourlyData(jsonParamUrlDataHourly);
 
-                //setConvertHourlyData(jsonHourlyData);
+            
+                $('#idTxtDateInput').datepicker("setDate",dateStartDate);
+                /*Calling function to calculate and place heatsum value based upon date placed on datepicker*/
+                funDtPickerHeatSum();
+
 
 
     });
@@ -118,7 +154,7 @@
     /* Convert hourly data to daily data */
     function setConvertHourlyData(data)
     {
-        var TM_BASE     =   10;
+        //var TM_BASE     =   10;
         var resultConvertData=[];
 
         var strDate01   =   '';
@@ -132,11 +168,11 @@
         var time23      =   '';
         var rainFall    =   0.0;
         
-        var TM_NON_NEGATIVE = 0;
+        //var TM_NON_NEGATIVE = 0;
 
-        var TM_Daily    =   0.0;
-        var TM_SUM      =   0.0;
-        var TM_Calc     =   0.0;
+        //var TM_Daily    =   0.0;
+        //var TM_SUM      =   0.0;
+        //var TM_Calc     =   0.0;
 
 
         var hourCount   =   0;
@@ -201,9 +237,7 @@
             if(strDate01.localeCompare(strDate02) !== 0)
             {
                 
-                //TM_Daily    =   TM_SUM / hourCount;
-                //TM_Calc     =   TM_Daily - TM_BASE;
-                //TM_NON_NEGATIVE = (TM_Calc<0) ? 0 : Math.round(TM_Calc);
+
                 var decimalPlace = 2;
 
                 resultConvertData.push({
@@ -214,22 +248,12 @@
                                             'time22' : time22.toFixed(1),
                                             'time23' : time23.toFixed(1),
                                             'rainFall':  rainFall.toFixed(1) //getDecimalPlace(rainFall,2)
-                                           /*
-                                            'tmNonNeg' : TM_NON_NEGATIVE,
-                                            'tempval' : tempval,
-                                            'hourCount' : hourCount,
-                                            'tmDaily' : TM_Daily,
-                                            'tmCalc'   : TM_Calc
-                                            */
+
 
                                         });
                 strDate01   =  JSON.stringify(getStrConvertedDate(data[i].timeMeasured)).substring(1,11);
                 rainFall    =   0.0;
-                //hourCount   =   0;
-                //TM_SUM      =   0.0;
-                //TM_Calc     =   0.0;
-                //TM_Daily    =   0.0;
-                //TM_NON_NEGATIVE    = 0;
+
             
             }           
 
@@ -255,6 +279,53 @@
         return num.toString().match(/^-?\d+(?:\.\d{0,place})?/)[0];
     }
 
+    /* Calculate the daily TM value for HeatSum */
+    function getHeatSumValue(data)
+    {
+        var TM_BASE     =   10;
+        var TM_Daily    =   0.0;
+        var TM_SUM      =   0.0;
+        var TM_Calc     =   0.0;
+        var TM_NON_NEGATIVE = 0;
+
+        console.log('daily data 02 : '+JSON.stringify(data));
+
+        console.log ('time measured 0 : '+data[0].timeMeasured);
+        var counter = undefined;
+        for (var i=0; i<data.length; i++)
+        {
+            var strStartDateDtPicker    =   JSON.stringify(getStrConvertedDate(data[i].timeMeasured)).substring(1,11);
+            console.log ('strStartDateDtPicker : '+strStartDateDtPicker);
+            if(strStartDateDtPicker===$('#idTxtDateInput').val())
+            {
+                console.log('value of I : '+i);
+                counter = 0;
+            }
+            if(typeof counter      === "undefined") 
+            {
+                break;
+            }
+            else
+            {
+                TM_Daily    =   data[counter].value;
+                TM_Calc     =    TM_Daily - TM_BASE;
+                TM_NON_NEGATIVE = TM_NON_NEGATIVE + ((TM_Calc<0) ? 0 : TM_Calc);
+                var temp = ((TM_Calc<0) ? 0 : TM_Calc)
+                console.log('time measured :'+data[counter].timeMeasured+' -- TM_Daily : '+TM_Daily+'-- TM_NON_NEGATIVE : '+temp);
+                ++counter;
+            }
+           
+
+
+
+        }
+        console.log('non negative : '+TM_NON_NEGATIVE);
+        $('#idSpanStartDate').html($('#idTxtDateInput').val());
+        $('#idSpanEndDate').html(JSON.stringify(dateYesterday).substring(1,11));
+        $('#idDivResultNonNegative').html(Math.round(TM_NON_NEGATIVE));
+    }
+
+
     /* Populate the data table */
     function getWeatherDataTable(weatherData)
     {
@@ -365,6 +436,40 @@
 
 
 
+    /* Fetch Daily data through ajax call */
+    function getAjaxDailyData(jsonParamUrlDataHourly)
+    {
+        var resultData = "";
+
+        $.ajax({
+                        url     : "https://lmt.nibio.no/services/rest/vips/getdata/forecastfallback",
+                        type    : 'GET',
+                        cache   :   false,
+                        data    :   jsonParamUrlDataHourly,
+                        //async   : false,
+                        success :   function (data) {
+                            if($.trim(data))
+                            {
+                                
+                                resultData  =   data;
+                                getHeatSumValue(resultData);
+                                console.log('daily data 01 : '+JSON.stringify(resultData));
+                            }
+                            else{
+                                    //TODO                                
+                            }
+                        },
+                        error : function(xhr, status, error)
+                        {
+                                    //TODO
+                        }
+            }); 
+
+            return resultData;
+
+    }
+
+
     /* Adjust the dates as per radio button click to understand start date and end date*/
     function getAdjustDate(date,days) 
     {
@@ -387,8 +492,12 @@
 {% block content %}
 
  
+<center>
+<div class="alert alert-info"   role="alert">
+    <h3>Calculate the risk of attack by apple wrap</h3>
+  </div>
+</center>
 
-<h1>Calculate the risk of attack by apple wrap</h1>
 <div class="container-fluid">
     <div class="row ">
         <div class="col-sm-4">
@@ -468,6 +577,9 @@
             <!-- button type="submit" class="btn btn-default">Submit</button -->
         </form>
     </div>
+    <div class="row alert alert-warning">
+        Varmesum, med basistemperatur 10, beregnet for Bø klimastasjon for perioden fra og med <span id="idSpanStartDate">-</span>  til <span id="idSpanEndDate">--</span>  ( 7 dager ) er : <span class="label label-primary" id="idDivResultNonNegative"></span>  graddager
+    </div>
 </div>