Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-06-14 16:14:02 UTC Live · 37s 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
21.19 °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 30 days · daily averages
🩺 Data health
last 24h
Samples: 1066
Missing (est): 374
Last seen: 38s ago
Biggest gap: 1h
RSSI now: -80 dBm
Battery now: — V

Daily highs / lows / average

Last 30 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
47.0 %
Pressure now
1,015.1 hPa
Light now
54,613 lux

Recent samples

Page 48 of 1577 · 50 per page · 78842 total
Time (UTC) Temp °C RSSI
2026-06-12 11:00:28 21.81 -127
2026-06-12 10:45:16 21.81 -92
2026-06-12 10:41:14 21.94 -85
2026-06-12 10:40:16 21.94 -84
2026-06-12 10:39:13 21.94 -83
2026-06-12 10:38:13 21.94 -81
2026-06-12 10:37:13 21.87 -82
2026-06-12 10:36:13 21.81 -81
2026-06-12 10:35:13 21.75 -83
2026-06-12 10:34:13 21.62 -82
2026-06-12 10:33:13 21.50 -81
2026-06-12 10:32:13 21.37 -82
2026-06-12 10:31:13 21.31 -83
2026-06-12 10:30:13 21.25 -85
2026-06-12 10:29:15 21.19 -90
2026-06-12 10:28:16 21.19 -88
2026-06-12 10:27:16 21.12 -89
2026-06-12 10:26:15 21.12 -88
2026-06-12 10:25:25 21.19 -91
2026-06-12 10:24:19 21.12 -90
2026-06-12 10:23:14 21.12 -86
2026-06-12 10:22:16 21.06 -86
2026-06-12 10:21:13 21.06 -85
2026-06-12 10:20:19 21.06 -88
2026-06-12 10:19:14 21.06 -85
2026-06-12 10:18:14 21.06 -85
2026-06-12 10:17:15 21.00 -88
2026-06-12 10:16:15 21.00 -85
2026-06-12 10:15:15 21.00 -87
2026-06-12 10:14:17 21.00 -88
2026-06-12 10:13:14 20.94 -85
2026-06-12 10:12:20 21.00 -86
2026-06-12 10:11:14 20.94 -86
2026-06-12 10:10:13 20.94 -85
2026-06-12 10:09:13 20.94 -85
2026-06-12 10:08:17 20.94 -86
2026-06-12 10:07:14 20.94 -85
2026-06-12 10:06:14 20.94 -84
2026-06-12 10:05:18 20.94 -85
2026-06-12 10:04:21 20.88 -85
2026-06-12 10:03:14 20.81 -85
2026-06-12 10:02:22 20.81 -85
2026-06-12 10:02:08 20.81 -127
2026-06-12 10:01:42 20.88 -89
2026-06-12 09:59:12 20.81 -85
2026-06-12 09:58:11 20.88 -84
2026-06-12 09:57:10 20.81 -81
2026-06-12 09:56:11 20.81 -84
2026-06-12 09:55:14 20.75 -82
2026-06-12 09:54:15 20.75 -84