diff --git a/cydiapomonella/locale/nb/LC_MESSAGES/django.po b/cydiapomonella/locale/nb/LC_MESSAGES/django.po
new file mode 100644
index 0000000000000000000000000000000000000000..38c65a1633808c67cb852fbd4804bb9b3c14c95f
--- /dev/null
+++ b/cydiapomonella/locale/nb/LC_MESSAGES/django.po
@@ -0,0 +1,82 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: \n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2020-06-29 15:48+0200\n"
+"PO-Revision-Date: 2020-06-29 15:51+0200\n"
+"Language: nb\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"X-Generator: Poedit 2.0.6\n"
+
+#: templates/cydiapomonella/index.html:29
+msgid "Cydia pomonella"
+msgstr "Eplevikler"
+
+#: templates/cydiapomonella/index.html:510
+msgid "Calculate the risk of attack by the coddling moth"
+msgstr "Beregn fare for angrep av eplevikler"
+
+#: templates/cydiapomonella/index.html:518
+msgid "Select weather station"
+msgstr "Velg målestasjon"
+
+#: templates/cydiapomonella/index.html:545
+#: templates/cydiapomonella/index.html:548
+#: templates/cydiapomonella/index.html:551
+#: templates/cydiapomonella/index.html:594
+msgid "days"
+msgstr "dager"
+
+#: templates/cydiapomonella/index.html:562
+msgid "Date"
+msgstr "Dato"
+
+#: templates/cydiapomonella/index.html:563
+#: templates/cydiapomonella/index.html:564
+#: templates/cydiapomonella/index.html:565
+#: templates/cydiapomonella/index.html:566
+#: templates/cydiapomonella/index.html:567
+msgid "Temp at"
+msgstr "Temp kl"
+
+#: templates/cydiapomonella/index.html:568
+msgid "Daily rainfall"
+msgstr "Døgnnedbør"
+
+#: templates/cydiapomonella/index.html:583
+msgid "Heat sum"
+msgstr "Varmesum"
+
+#: templates/cydiapomonella/index.html:587
+msgid "Calculate heat sum from date"
+msgstr "Beregn varmesum fra dato"
+
+#: templates/cydiapomonella/index.html:594
+msgid "Heat sum, with a base temperature of 10 degrees Celcius, calculated for"
+msgstr "Varmesum, med basistemperatur 10, beregnet for"
+
+#: templates/cydiapomonella/index.html:594
+msgid "weather station for the period starting with"
+msgstr "målestasjon for perioden fra og med"
+
+#: templates/cydiapomonella/index.html:594
+msgid "and ending with"
+msgstr "til og med"
+
+#: templates/cydiapomonella/index.html:594
+msgid "is"
+msgstr "er"
+
+#: templates/cydiapomonella/index.html:594
+msgid "day degrees"
+msgstr "graddager"
diff --git a/cydiapomonella/templates/cydiapomonella/index.html b/cydiapomonella/templates/cydiapomonella/index.html
index 6d2092c82ad40f71e9ea00f1e75e67fa9905312e..c53a2f2df99254a288c3441e9f662079678dcb3c 100644
--- a/cydiapomonella/templates/cydiapomonella/index.html
+++ b/cydiapomonella/templates/cydiapomonella/index.html
@@ -26,7 +26,7 @@
 #
 {% endcomment %}
 {% load i18n l10n %}
-{% block title%}{% trans "Cydiapomonella" %}{%endblock%}
+{% block title%}{% trans "Cydia pomonella" %}{%endblock%}
 
 {% block extendCSS %}
 <link rel="stylesheet"  type="text/css" href="{% static 'css/datatables.min.1.10.21.css' %}"/>
@@ -507,7 +507,7 @@
  
 
 <div class="col-md-12" >
-    <h1>Calculate the risk of attack by apple wrap</h1>
+    <h1>{% trans "Calculate the risk of attack by the coddling moth" %}</h1>
 </div>
 
 
@@ -515,7 +515,7 @@
     <div class="row ">
         <div class="col-sm-4">
             <select name="weatherStationName" id="weatherStationId" class="form-control">
-                <option value="-1">-- Velg klimastasjon --</option>
+                <option value="-1">-- {% trans "Select weather station" %} --</option>
                       <option value="11">Apelsvoll</option>
                       <option value="12">Balestrand</option>
                       <option value="13">Bø</option>
@@ -542,13 +542,13 @@
         <div class="col-sm-6">
             <form>
                 <label class="radio-inline">
-                  <input type="radio" name="radioDays" class="clsRadioDays" value="7" checked>7 days 
+                  <input type="radio" name="radioDays" class="clsRadioDays" value="7" checked>7 {% trans "days" %} 
                 </label>
                 <label class="radio-inline">
-                  <input type="radio" name="radioDays" class="clsRadioDays" value="14">14 days 
+                  <input type="radio" name="radioDays" class="clsRadioDays" value="14">14 {% trans "days" %}
                 </label>
                 <label class="radio-inline">
-                  <input type="radio" name="radioDays" class="clsRadioDays" value="21">21 days 
+                  <input type="radio" name="radioDays" class="clsRadioDays" value="21">21 {% trans "days" %}
                 </label>
               </form>
     
@@ -559,13 +559,13 @@
                 <table id="idTableWeather" class="table table-striped table-bordered dt-responsive nowrap collapsed " style="width:fit-content;">
                     <thead>
                         <tr>
-                            <th>Date</th>
-                            <th>Temp 19:00</th>
-                            <th>Temp 20:00</th>
-                            <th>Temp 21:00</th>
-                            <th>Temp 22:00</th>
-                            <th>Temp 23:00</th>
-                            <th>Rain Fall</th>
+                            <th>{% trans "Date" %}</th>
+                            <th>{% trans "Temp at" %} 19</th>
+                            <th>{% trans "Temp at" %} 20</th>
+                            <th>{% trans "Temp at" %} 21</th>
+                            <th>{% trans "Temp at" %} 22</th>
+                            <th>{% trans "Temp at" %} 23</th>
+                            <th>{% trans "Daily rainfall" %}, mm</th>
                         </tr>
                     </thead>
                  </table>
@@ -580,18 +580,18 @@
 
 <div class="container-fluid" id="idDivHeatSum" style="display: none;">
     <div class="row ">
-        <label class="control-label">Heat Sum</label>
+        <label class="control-label">{% trans "Heat sum" %}</label>
         <form class="form-inline">
             <div class="form-group form-inline">
 
-                <label for="nameTxtDateInput">Calculate heat sum from Date:</label>
+                <label for="nameTxtDateInput">{% trans "Calculate heat sum from date" %}:</label>
                 <input id="idTxtDateInput" name="nameTxtDateInput" class="form-control" type="date" placeholder="yyyy-mm-dd" onkeydown="return false" value="2020-01-01"/>
             </div>
             <!-- button type="submit" class="btn btn-default">Submit</button -->
         </form>
     </div>
     <div class="row alert alert-warning">
-        Varmesum, med basistemperatur 10, beregnet for <span id='idSpanWeatherStationName'>-</span>  klimastasjon for perioden fra og med <span id="idSpanStartDate">-</span>  til <span id="idSpanEndDate">--</span>  ( <span id="idSpanDateDifference">-</span> dager ) er : <span class="label label-primary" id="idDivResultNonNegative"></span>  graddager
+    	{% trans "Heat sum, with a base temperature of 10 degrees Celcius, calculated for" %} <span id='idSpanWeatherStationName'>-</span>  {% trans "weather station for the period starting with" %}  <span id="idSpanStartDate">-</span> {% trans "and ending with" %} <span id="idSpanEndDate">--</span>  (<span id="idSpanDateDifference">-</span> {% trans "days" %}) {% trans "is" %} : <span class="label label-primary" id="idDivResultNonNegative"></span> {% trans "day degrees" %}
     </div>
 </div>