Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-06-14 16:07:05 UTC Live · 50s ago

In a sensible range
current heuristic
Current temperature looks broadly useful.
Not too cold, not silly-hot. The rare and beautiful middle ground.
🔥 Heat exposure
last 30 days
Warm hours (25°C+): 68
Hot hours (30°C+): 34
Danger hours (35°C+): 6
Much better than sample counts, because “one brief spike” and “all afternoon roasting” are not the same thing.
🥶 Cold exposure
last 30 days
Cold hours (≤5°C): 0
Cold days (≤5°C low): 0
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
21.37 °C
Today high / low
29.1° / 11.8°
Avg: 21.8°
30-day high / low
42.9° / 6.2°
Avg: 18.3°
Comfortable hours
94 h
20–28°C band over last 30 days

Temperature trend

Last 7 days · hourly averages
🩺 Data health
last 24h
Samples: 1065
Missing (est): 375
Last seen: 50s ago
Biggest gap: 1h
RSSI now: -85 dBm
Battery now: — V

Hourly highs / lows / average

Last 7 days
Useful takeaways
• Average temp over last 30 days: 18.3°C
• Days in the comfy band: 6
• Warm hours (25°C+): 68
• Hot hours (30°C+): 34
• Danger hours (35°C+): 6
• Cold hours (≤5°C): 0
Best / worst days
• Hottest day: 2026-05-22 (42.9°C high)
• Coldest day: 2026-05-16 (6.2°C low)
• Hot days (30°C+ high): 7
• Danger days (35°C+ high): 5
• Cold days (≤5°C low): 0
Humidity now
46.8 %
Pressure now
1,015.1 hPa
Light now
52,652 lux

Recent samples

Page 558 of 1577 · 50 per page · 78835 total
Time (UTC) Temp °C RSSI
2026-05-12 21:00:18 12.50 -79
2026-05-12 20:59:19 12.50 -79
2026-05-12 20:58:18 12.50 -80
2026-05-12 20:57:19 12.44 -80
2026-05-12 20:56:18 12.44 -79
2026-05-12 20:55:18 12.44 -78
2026-05-12 20:54:18 12.44 -80
2026-05-12 20:53:18 12.44 -81
2026-05-12 20:52:18 12.37 -81
2026-05-12 20:51:19 12.37 -81
2026-05-12 20:50:18 12.44 -80
2026-05-12 20:49:18 12.44 -80
2026-05-12 20:48:19 12.50 -80
2026-05-12 20:47:18 12.56 -80
2026-05-12 20:46:19 12.63 -79
2026-05-12 20:45:18 12.63 -79
2026-05-12 20:44:18 12.69 -80
2026-05-12 20:43:18 12.69 -79
2026-05-12 20:42:19 12.75 -78
2026-05-12 20:41:18 12.75 -78
2026-05-12 20:40:19 12.75 -78
2026-05-12 20:39:19 12.75 -79
2026-05-12 20:38:19 12.88 -79
2026-05-12 20:37:18 12.88 -79
2026-05-12 20:36:18 12.94 -79
2026-05-12 20:35:19 12.94 -81
2026-05-12 20:34:19 13.00 -80
2026-05-12 20:33:21 13.00 -80
2026-05-12 20:32:28 13.00 -76
2026-05-12 20:31:19 13.00 -79
2026-05-12 20:30:18 13.00 -79
2026-05-12 20:29:18 13.00 -80
2026-05-12 20:28:19 13.00 -80
2026-05-12 20:27:18 13.00 -79
2026-05-12 20:26:18 13.06 -79
2026-05-12 20:25:18 13.06 -81
2026-05-12 20:24:19 13.13 -80
2026-05-12 20:23:19 13.13 -79
2026-05-12 20:22:18 13.19 -80
2026-05-12 20:21:18 13.19 -80
2026-05-12 20:20:18 13.19 -79
2026-05-12 20:19:19 13.19 -79
2026-05-12 20:18:18 13.13 -80
2026-05-12 20:17:18 13.13 -79
2026-05-12 20:16:18 13.13 -80
2026-05-12 20:15:18 13.13 -79
2026-05-12 20:14:19 13.13 -79
2026-05-12 20:13:18 13.13 -80
2026-05-12 20:12:18 13.13 -81
2026-05-12 20:11:18 13.13 -80