diff --git a/src/components/state-history-chart-line.js b/src/components/state-history-chart-line.js
index f94507c2df..6100e4022c 100644
--- a/src/components/state-history-chart-line.js
+++ b/src/components/state-history-chart-line.js
@@ -181,23 +181,63 @@ class StateHistoryChartLine extends LocalizeMixin(PolymerElement) {
               state.attributes.target_temp_low
         );
 
-        addColumn(name + " current temperature", true);
+        addColumn(
+          `${this.hass.localize(
+            "ui.card.climate.current_temperature",
+            "name",
+            name
+          )}`,
+          true
+        );
         if (hasHeat) {
-          addColumn(name + " heating", true, true);
+          addColumn(
+            `${this.hass.localize("ui.card.climate.heating", "name", name)}`,
+            true,
+            true
+          );
           // The "heating" series uses steppedArea to shade the area below the current
           // temperature when the thermostat is calling for heat.
         }
         if (hasCool) {
-          addColumn(name + " cooling", true, true);
+          addColumn(
+            `${this.hass.localize("ui.card.climate.cooling", "name", name)}`,
+            true,
+            true
+          );
           // The "cooling" series uses steppedArea to shade the area below the current
           // temperature when the thermostat is calling for heat.
         }
 
         if (hasTargetRange) {
-          addColumn(name + " target temperature high", true);
-          addColumn(name + " target temperature low", true);
+          addColumn(
+            `${this.hass.localize(
+              "ui.card.climate.target_temperature_mode",
+              "name",
+              name,
+              "mode",
+              this.hass.localize("ui.card.climate.high")
+            )}`,
+            true
+          );
+          addColumn(
+            `${this.hass.localize(
+              "ui.card.climate.target_temperature_mode",
+              "name",
+              name,
+              "mode",
+              this.hass.localize("ui.card.climate.low")
+            )}`,
+            true
+          );
         } else {
-          addColumn(name + " target temperature", true);
+          addColumn(
+            `${this.hass.localize(
+              "ui.card.climate.target_temperature_entity",
+              "name",
+              name
+            )}`,
+            true
+          );
         }
 
         states.states.forEach((state) => {
diff --git a/src/translations/en.json b/src/translations/en.json
index c1554d388f..a302af1917 100755
--- a/src/translations/en.json
+++ b/src/translations/en.json
@@ -402,6 +402,13 @@
         "currently": "Currently",
         "on_off": "On / off",
         "target_temperature": "Target temperature",
+        "target_temperature_entity": "{name} target temperature",
+        "target_temperature_mode": "{name} target temperature {mode}",
+        "current_temperature": "{name} current temperature",
+        "heating": "{name} heating",
+        "cooling": "{name} cooling",
+        "high": "high",
+        "low": "low",
         "target_humidity": "Target humidity",
         "operation": "Operation",
         "fan_mode": "Fan mode",