From 25f81ff96ce775d2b240344926a6cfe2131b38d7 Mon Sep 17 00:00:00 2001
From: AnasHost <41167157+Anashost@users.noreply.github.com>
Date: Tue, 15 Sep 2026 18:13:30 +0200
Subject: [PATCH] Update climate_collection.md

---
 climate_collection.md | 24 ++++++++++++++++++++----
 1 file changed, 20 insertions(+), 4 deletions(-)

diff --git a/climate_collection.md b/climate_collection.md
index fbeb4f1..c899f01 100644
--- a/climate_collection.md
+++ b/climate_collection.md
@@ -583,14 +583,30 @@ custom_fields:
         unique_id: temptrend_24h
         state: >
           {% set target = 'sensor.openweathermap_temperature' %}
-          {{ (state_attr(target, 'temperature') if target.startswith('weather.') else states(target)) | float(0) | round(1) }}
+          {% set raw_val = state_attr(target, 'temperature') if target.startswith('weather.') else states(target) %}
+          {% if is_number(raw_val) %}
+            {{ raw_val | float | round(1) }}
+          {% else %}
+            {{ this.state | default(0, true) }}
+          {% endif %}
         attributes:
           last_update: "{{ now().timestamp() }}"
           history: >
             {% set target = 'sensor.openweathermap_temperature' %}
-            {% set current = (state_attr(target, 'temperature') if target.startswith('weather.') else states(target)) | float(0) | round(1) %}
-            {% set past = state_attr('sensor.temptrend_24h', 'history') | default([current] * 24, true) %}
-            {{ (past + [current])[-24:] }}
+            {% set raw_val = state_attr(target, 'temperature') if target.startswith('weather.') else states(target) %}
+            {% set past = state_attr('sensor.temptrend_24h', 'history') %}
+            
+            {% if is_number(raw_val) %}
+              {% set current = raw_val | float | round(1) %}
+            {% else %}
+              {% set current = past[-1] if past is not none and past | length > 0 else 0 %}
+            {% endif %}
+            
+            {% if past is none or past | length == 0 %}
+              {{ [current] * 24 }}
+            {% else %}
+              {{ (past + [current])[-24:] }}
+            {% endif %}
 ```
 </details>