Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 18:12:12 UTC Live · 10s ago

Cold risk
current heuristic
Very cold greenhouse conditions.
Tender plants may be having a deeply unpleasant experience.
🔥 Heat exposure
last 30 days
Warm hours (25°C+): 0
Hot hours (30°C+): 0
Danger hours (35°C+): 0
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): 24
Cold days (≤5°C low): 7
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
1.75 °C
Today high / low
6.3° / 1.8°
Avg: 3.8°
30-day high / low
25.4° / 1.8°
Avg: 8.7°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 60 days · daily averages
🩺 Data health
last 24h
Samples: 204
Missing (est): 1236
Last seen: 11s ago
Biggest gap: 5m
RSSI now: -79 dBm
Battery now: — V

Daily highs / lows / average

Last 60 days
Useful takeaways
• Average temp over last 30 days: 8.7°C
• Days in the comfy band: 0
• Warm hours (25°C+): 0
• Hot hours (30°C+): 0
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 24
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-13 (1.8°C low)
• Hot days (30°C+ high): 0
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 7
Humidity now
90.3 %
Pressure now
1,013.2 hPa
Light now
6,933 lux

Recent samples

Page 1360 of 2342 · 50 per page · 117086 total
Time (UTC) Temp °C RSSI
2026-05-11 08:36:02 20.75 -89
2026-05-11 08:35:03 20.94 -87
2026-05-11 08:34:02 21.06 -88
2026-05-11 08:33:02 21.06 -83
2026-05-11 08:32:02 21.06 -83
2026-05-11 08:31:02 21.06 -82
2026-05-11 08:30:02 21.00 -86
2026-05-11 08:29:02 20.88 -86
2026-05-11 08:28:03 20.81 -89
2026-05-11 08:27:02 20.69 -83
2026-05-11 08:26:03 20.56 -84
2026-05-11 08:25:02 20.50 -87
2026-05-11 08:24:02 20.37 -83
2026-05-11 08:23:02 20.25 -85
2026-05-11 08:22:02 20.12 -82
2026-05-11 08:21:02 20.06 -82
2026-05-11 08:20:02 20.06 -86
2026-05-11 08:19:02 20.00 -84
2026-05-11 08:18:02 20.00 -84
2026-05-11 08:17:02 20.00 -83
2026-05-11 08:16:02 20.00 -85
2026-05-11 08:15:02 20.00 -88
2026-05-11 08:14:17 20.00 -90
2026-05-11 08:13:02 20.06 -83
2026-05-11 08:12:02 20.06 -86
2026-05-11 08:11:02 20.00 -84
2026-05-11 08:10:02 19.94 -83
2026-05-11 08:09:02 19.94 -87
2026-05-11 08:08:02 19.87 -85
2026-05-11 08:07:02 19.81 -83
2026-05-11 08:06:03 19.69 -83
2026-05-11 08:05:03 19.62 -85
2026-05-11 08:04:02 19.50 -82
2026-05-11 08:03:03 19.44 -83
2026-05-11 08:02:02 19.31 -85
2026-05-11 08:01:02 19.25 -85
2026-05-11 08:00:02 19.12 -85
2026-05-11 07:59:02 19.06 -85
2026-05-11 07:58:03 18.94 -86
2026-05-11 07:57:03 18.87 -86
2026-05-11 07:56:02 18.81 -85
2026-05-11 07:55:03 18.69 -82
2026-05-11 07:54:02 18.62 -84
2026-05-11 07:53:02 18.56 -83
2026-05-11 07:52:02 18.50 -86
2026-05-11 07:51:02 18.44 -85
2026-05-11 07:50:02 18.37 -86
2026-05-11 07:49:02 18.31 -83
2026-05-11 07:48:02 18.25 -84
2026-05-11 07:47:02 18.12 -84