diff --git a/lib/nmea2kto0183/N2kDataToNMEA0183.cpp b/lib/nmea2kto0183/N2kDataToNMEA0183.cpp
index 659fad8..b5bddf8 100644
--- a/lib/nmea2kto0183/N2kDataToNMEA0183.cpp
+++ b/lib/nmea2kto0183/N2kDataToNMEA0183.cpp
@@ -1213,6 +1213,23 @@ private:
         finalizeXdr();
     }
 
+    void Handle130313(const tN2kMsg &msg){
+        unsigned char SID=-1;
+        unsigned char HumidityInstance=0;
+        tN2kHumiditySource HumiditySource;
+        double ActualHumidity=N2kDoubleNA;
+        double SetHumidity=N2kDoubleNA;
+        if (!ParseN2kPGN130313(msg,SID,HumidityInstance,HumiditySource,ActualHumidity,SetHumidity)){
+           LOG_DEBUG(GwLog::DEBUG,"unable to parse PGN %d",msg.PGN);
+           return;
+        }
+        GwXDRFoundMapping mapping=xdrMappings->getMapping(XDRHUMIDITY,(int)HumiditySource,0,HumidityInstance);
+        if (mapping.empty) return;
+        LOG_DEBUG(GwLog::DEBUG,"found humidity mapping %s",mapping.definition->toString().c_str());
+        addToXdr(buildXdrEntry(mapping,ActualHumidity));
+        finalizeXdr();
+    }
+
     void Handle130314(const tN2kMsg &msg){
         unsigned char SID=-1;
         unsigned char PressureInstance=0;
@@ -1257,6 +1274,7 @@ private:
       converters.registerConverter(129283UL, &N2kToNMEA0183Functions::HandleXTE);
       converters.registerConverter(129284UL, &N2kToNMEA0183Functions::HandleNavigation);
       converters.registerConverter(130312UL, &N2kToNMEA0183Functions::Handle130312);
+      converters.registerConverter(130313UL, &N2kToNMEA0183Functions::Handle130313);
       converters.registerConverter(130314UL, &N2kToNMEA0183Functions::Handle130314);
 #define HANDLE_AIS
 #ifdef HANDLE_AIS