Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 18:36:12 UTC Live · 9s 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
1.31 °C
Today high / low
6.3° / 1.3°
Avg: 3.6°
30-day high / low
25.4° / 1.3°
Avg: 8.7°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 228
Missing (est): 1212
Last seen: 10s ago
Biggest gap: 5m
RSSI now: -79 dBm
Battery now: — V

Daily highs / lows / average

Last 30 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 (1.3°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 1232 of 2343 · 50 per page · 117110 total
Time (UTC) Temp °C RSSI
2026-05-16 15:35:33 15.56 -90
2026-05-16 15:34:59 15.56 -91
2026-05-16 15:33:32 15.56 -91
2026-05-16 15:33:00 15.56 -92
2026-05-16 15:31:46 15.63 -92
2026-05-16 15:30:32 15.63 -91
2026-05-16 15:29:32 15.69 -92
2026-05-16 15:29:02 15.63 -83
2026-05-16 15:27:32 15.69 -83
2026-05-16 15:26:31 15.69 -82
2026-05-16 15:25:28 15.69 -84
2026-05-16 15:24:28 15.75 -81
2026-05-16 15:23:31 15.75 -83
2026-05-16 15:22:28 15.69 -83
2026-05-16 15:21:28 15.69 -85
2026-05-16 15:20:28 15.69 -83
2026-05-16 15:19:29 15.75 -84
2026-05-16 15:18:28 15.75 -82
2026-05-16 15:17:28 15.88 -83
2026-05-16 15:16:28 16.06 -82
2026-05-16 15:15:32 16.12 -84
2026-05-16 15:14:29 16.19 -84
2026-05-16 15:13:27 16.19 -83
2026-05-16 15:12:35 16.25 -83
2026-05-16 15:11:33 16.25 -83
2026-05-16 15:10:36 16.31 -84
2026-05-16 15:09:29 16.37 -83
2026-05-16 15:08:30 16.44 -84
2026-05-16 15:07:27 16.56 -82
2026-05-16 15:06:31 16.56 -83
2026-05-16 15:05:27 16.56 -83
2026-05-16 15:04:28 16.56 -83
2026-05-16 15:03:30 16.56 -83
2026-05-16 15:02:28 16.56 -83
2026-05-16 15:01:28 16.56 -85
2026-05-16 15:00:28 16.69 -82
2026-05-16 14:59:30 16.87 -84
2026-05-16 14:58:35 17.06 -82
2026-05-16 14:57:28 17.19 -83
2026-05-16 14:56:28 17.25 -84
2026-05-16 14:55:28 17.44 -83
2026-05-16 14:54:28 17.56 -82
2026-05-16 14:53:28 17.69 -83
2026-05-16 14:52:31 17.81 -83
2026-05-16 14:51:32 17.87 -83
2026-05-16 14:50:28 18.00 -83
2026-05-16 14:49:31 18.00 -84
2026-05-16 14:48:31 18.00 -83
2026-05-16 14:47:57 18.12 -83
2026-05-16 14:46:30 18.31 -84