diff --git a/src/main/java/no/nibio/vips/model/psilarosaetempmodel/PsilaRosaeTempModel.java b/src/main/java/no/nibio/vips/model/psilarosaetempmodel/PsilaRosaeTempModel.java
index cf52f021147a02c16d9e202eb19acbd2ec06c8ba..167bd5a6673a6628de1e886e8f4ba30408c14e01 100755
--- a/src/main/java/no/nibio/vips/model/psilarosaetempmodel/PsilaRosaeTempModel.java
+++ b/src/main/java/no/nibio/vips/model/psilarosaetempmodel/PsilaRosaeTempModel.java
@@ -235,7 +235,7 @@ public class PsilaRosaeTempModel extends I18nImpl implements Model {
             throw new ConfigValidationException("Please provide weather data.");
         }
         for(WeatherObservation o:observations)
-        {
+        {          
             switch(o.getElementMeasurementTypeId())
             {
                 case WeatherElements.TEMPERATURE_MEAN:
@@ -261,7 +261,9 @@ public class PsilaRosaeTempModel extends I18nImpl implements Model {
                         this.TM,
                         this.timeZone,
                         15,
-                        WeatherUtil.AGGREGATION_TYPE_AVERAGE);
+                        WeatherUtil.AGGREGATION_TYPE_AVERAGE,
+                        0,
+                        true);
                 for(WeatherObservation obs:dailyTemperatures)
                 {
                     this.dataMatrix.setParamValueForDate(obs.getTimeMeasured(), DataMatrix.TMD, obs);