Update

app/Services/BiAngDeviceLogService.php

@@ -304,7 +304,7 @@ class BiAngDeviceLogService
 
         $attributes = value(function ($meteorologicalReports) {
             $data = [
-                'current_rainfall' => ['sum' => 0, 'count' => 0],
+                'current_rainfall' => 0,
                 'illumination' => ['sum' => 0, 'count' => 0],
                 'air_temperature' => ['sum' => 0, 'count' => 0],
                 'air_humidity' => ['sum' => 0, 'count' => 0],
@@ -340,6 +340,8 @@ class BiAngDeviceLogService
 
             foreach ($data as $key => $item) {
                 switch ($key) {
+                    case 'current_rainfall':
+                        $attributes['daily_rainfall'] = $item;
                     case 'wind_samples':
                         if (! empty($item)) {
                             $attributes['wind_degree'] = value(function (array $windSamples) {