diff --git a/selfdrive/ui/qt/sidebar.cc b/selfdrive/ui/qt/sidebar.cc
index 4a631534..dcea9617 100644
--- a/selfdrive/ui/qt/sidebar.cc
+++ b/selfdrive/ui/qt/sidebar.cc
@@ -92,12 +92,34 @@ Sidebar::Sidebar(QWidget *parent) : QFrame(parent), onroad(false), flag_pressed(
 }
 
 void Sidebar::mousePressEvent(QMouseEvent *event) {
-  if (onroad && home_btn.contains(event->pos())) {
+  UIState *s = uiState();
+  UIScene &scene = s->scene;
+
+  QPoint pos = event->pos();
+
+  QRect tempRect = {30, 338, 240, 126};
+
+  static int showTemp = 0;
+
+  if (tempRect.contains(pos)) {
+    showTemp = (showTemp + 1) % 3;
+
+    scene.fahrenheit = showTemp == 2;
+    scene.numerical_temp = showTemp != 0;
+
+    params.putBoolNonBlocking("Fahrenheit", showTemp == 2);
+    params.putBoolNonBlocking("NumericalTemp", showTemp != 0);
+
+    update();
+    return;
+  } else if (onroad && home_btn.contains(pos)) {
     flag_pressed = true;
     update();
-  } else if (settings_btn.contains(event->pos())) {
+    return;
+  } else if (settings_btn.contains(pos)) {
     settings_pressed = true;
     update();
+    return;
   }
 }
 
@@ -147,6 +169,11 @@ void Sidebar::updateState(const UIState &s) {
 
   auto frogpilotDeviceState = sm["frogpilotDeviceState"].getFrogpilotDeviceState();
 
+  isNumericalTemp = scene.numerical_temp;
+
+  int maxTempC = deviceState.getMaxTempC();
+  QString max_temp = scene.fahrenheit ? QString::number(maxTempC * 9 / 5 + 32) + "°F" : QString::number(maxTempC) + "°C";
+
   ItemStatus connectStatus;
   auto last_ping = deviceState.getLastAthenaPingTime();
   if (last_ping == 0) {
@@ -158,12 +185,12 @@ void Sidebar::updateState(const UIState &s) {
   }
   setProperty("connectStatus", QVariant::fromValue(connectStatus));
 
-  ItemStatus tempStatus = {{tr("TEMP"), tr("HIGH")}, danger_color};
+  ItemStatus tempStatus = {{tr("TEMP"), isNumericalTemp ? max_temp : tr("HIGH")}, danger_color};
   auto ts = deviceState.getThermalStatus();
   if (ts == cereal::DeviceState::ThermalStatus::GREEN) {
-    tempStatus = {{tr("TEMP"), tr("GOOD")}, currentColors[0]};
+    tempStatus = {{tr("TEMP"), isNumericalTemp ? max_temp : tr("GOOD")}, currentColors[0]};
   } else if (ts == cereal::DeviceState::ThermalStatus::YELLOW) {
-    tempStatus = {{tr("TEMP"), tr("OK")}, warning_color};
+    tempStatus = {{tr("TEMP"), isNumericalTemp ? max_temp : tr("OK")}, warning_color};
   }
   setProperty("tempStatus", QVariant::fromValue(tempStatus));
 
diff --git a/selfdrive/ui/qt/sidebar.h b/selfdrive/ui/qt/sidebar.h
index 73d7c71d..a63c3ac8 100644
--- a/selfdrive/ui/qt/sidebar.h
+++ b/selfdrive/ui/qt/sidebar.h
@@ -63,6 +63,8 @@ private:
   // FrogPilot variables
   Params params;
 
+  bool isNumericalTemp;
+
   std::unordered_map<int, std::pair<QString, std::vector<QColor>>> themeConfiguration;
   std::unordered_map<int, QPixmap> flag_imgs;
   std::unordered_map<int, QPixmap> home_imgs;
diff --git a/selfdrive/ui/ui.cc b/selfdrive/ui/ui.cc
index 9a95be28..6235c808 100644
--- a/selfdrive/ui/ui.cc
+++ b/selfdrive/ui/ui.cc
@@ -362,6 +362,8 @@ void ui_update_frogpilot_params(UIState *s, Params &params) {
   bool show_longitudinal = scene.longitudinal_control && developer_ui && params.getBool("LongitudinalMetrics");
   scene.lead_info = show_longitudinal && params.getBool("LeadInfo");
   scene.show_jerk = show_longitudinal && params.getBool("JerkInfo");
+  scene.numerical_temp = developer_ui && params.getBool("NumericalTemp");
+  scene.fahrenheit = scene.numerical_temp && params.getBool("Fahrenheit");
 
   scene.disable_smoothing_mtsc = params.getBool("MTSCEnabled") && params.getBool("DisableMTSCSmoothing");
   scene.disable_smoothing_vtsc = params.getBool("VisionTurnControl") && params.getBool("DisableVTSCSmoothing");
diff --git a/selfdrive/ui/ui.h b/selfdrive/ui/ui.h
index f5fc3d59..9c4983e5 100644
--- a/selfdrive/ui/ui.h
+++ b/selfdrive/ui/ui.h
@@ -138,6 +138,7 @@ typedef struct UIScene {
   bool enabled;
   bool experimental_mode;
   bool experimental_mode_via_screen;
+  bool fahrenheit;
   bool has_auto_tune;
   bool has_lead;
   bool holiday_themes;
@@ -145,6 +146,7 @@ typedef struct UIScene {
   bool live_valid;
   bool map_open;
   bool model_randomizer;
+  bool numerical_temp;
   bool online;
   bool onroad_distance_button;
   bool parked;