Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 21:10:05 UTC Live · 44s 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): 27
Cold days (≤5°C low): 7
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
-0.37 °C
Today high / low
6.3° / -0.4°
Avg: 2.3°
30-day high / low
25.4° / -0.4°
Avg: 8.6°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · daily averages
🩺 Data health
last 24h
Samples: 382
Missing (est): 1058
Last seen: 45s ago
Biggest gap: 5m
RSSI now: -85 dBm
Battery now: — V

Daily highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 8.6°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): 27
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-13 (-0.4°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 1293 of 2346 · 50 per page · 117264 total
Time (UTC) Temp °C RSSI
2026-05-14 01:12:11 6.12 -81
2026-05-14 01:11:11 6.12 -83
2026-05-14 01:10:11 6.12 -81
2026-05-14 01:09:10 6.12 -80
2026-05-14 01:08:11 6.12 -81
2026-05-14 01:07:11 6.12 -83
2026-05-14 01:06:11 6.19 -81
2026-05-14 01:05:11 6.19 -81
2026-05-14 01:04:11 6.19 -81
2026-05-14 01:03:11 6.12 -81
2026-05-14 01:02:11 6.19 -81
2026-05-14 01:01:11 6.19 -81
2026-05-14 01:00:11 6.19 -82
2026-05-14 00:59:11 6.19 -82
2026-05-14 00:58:11 6.19 -81
2026-05-14 00:57:11 6.19 -80
2026-05-14 00:56:11 6.19 -80
2026-05-14 00:55:11 6.19 -81
2026-05-14 00:54:11 6.19 -81
2026-05-14 00:53:11 6.12 -80
2026-05-14 00:52:11 6.19 -81
2026-05-14 00:51:11 6.19 -80
2026-05-14 00:50:11 6.19 -80
2026-05-14 00:49:11 6.19 -80
2026-05-14 00:48:11 6.19 -81
2026-05-14 00:47:11 6.12 -85
2026-05-14 00:46:11 6.12 -87
2026-05-14 00:45:11 6.19 -87
2026-05-14 00:44:11 6.19 -87
2026-05-14 00:43:10 6.12 -86
2026-05-14 00:42:11 6.12 -86
2026-05-14 00:41:11 6.19 -87
2026-05-14 00:40:11 6.19 -86
2026-05-14 00:39:11 6.19 -87
2026-05-14 00:38:11 6.19 -87
2026-05-14 00:37:11 6.19 -86
2026-05-14 00:36:11 6.19 -86
2026-05-14 00:35:11 6.19 -88
2026-05-14 00:34:11 6.19 -87
2026-05-14 00:33:11 6.19 -88
2026-05-14 00:32:11 6.12 -87
2026-05-14 00:31:11 6.12 -87
2026-05-14 00:30:11 6.12 -86
2026-05-14 00:29:11 6.12 -86
2026-05-14 00:28:11 6.12 -85
2026-05-14 00:27:11 6.12 -85
2026-05-14 00:26:11 6.19 -87
2026-05-14 00:25:11 6.19 -87
2026-05-14 00:24:11 6.19 -87
2026-05-14 00:23:11 6.19 -86