Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 19:28:12 UTC Live · 20s 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): 25
Cold days (≤5°C low): 7
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
0.56 °C
Today high / low
6.3° / 0.6°
Avg: 3.1°
30-day high / low
25.4° / 0.6°
Avg: 8.7°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 280
Missing (est): 1160
Last seen: 21s ago
Biggest gap: 5m
RSSI now: -77 dBm
Battery now: — V

Hourly 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): 25
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-13 (0.6°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 1294 of 2344 · 50 per page · 117162 total
Time (UTC) Temp °C RSSI
2026-05-13 22:40:11 7.25 -90
2026-05-13 22:39:11 7.25 -90
2026-05-13 22:38:12 7.25 -91
2026-05-13 22:37:11 7.19 -91
2026-05-13 22:36:12 7.25 -90
2026-05-13 22:35:11 7.25 -83
2026-05-13 22:34:11 7.25 -83
2026-05-13 22:33:13 7.25 -83
2026-05-13 22:32:11 7.19 -83
2026-05-13 22:31:11 7.19 -83
2026-05-13 22:30:11 7.19 -83
2026-05-13 22:29:11 7.19 -82
2026-05-13 22:28:11 7.25 -82
2026-05-13 22:27:11 7.25 -82
2026-05-13 22:26:11 7.25 -82
2026-05-13 22:25:12 7.25 -83
2026-05-13 22:24:11 7.25 -84
2026-05-13 22:23:11 7.37 -82
2026-05-13 22:22:11 7.37 -82
2026-05-13 22:21:11 7.37 -82
2026-05-13 22:20:11 7.31 -82
2026-05-13 22:19:11 7.31 -82
2026-05-13 22:18:11 7.31 -83
2026-05-13 22:17:11 7.31 -82
2026-05-13 22:16:11 7.31 -81
2026-05-13 22:15:13 7.37 -81
2026-05-13 22:14:11 7.44 -83
2026-05-13 22:13:11 7.44 -82
2026-05-13 22:12:11 7.44 -81
2026-05-13 22:11:12 7.50 -81
2026-05-13 22:10:11 7.50 -83
2026-05-13 22:09:11 7.50 -81
2026-05-13 22:08:11 7.50 -81
2026-05-13 22:07:11 7.50 -81
2026-05-13 22:06:11 7.56 -82
2026-05-13 22:05:12 7.56 -81
2026-05-13 22:04:11 7.56 -82
2026-05-13 22:03:11 7.62 -81
2026-05-13 22:02:18 7.62 -82
2026-05-13 22:01:11 7.62 -82
2026-05-13 22:00:11 7.56 -83
2026-05-13 21:59:11 7.62 -81
2026-05-13 21:58:11 7.56 -85
2026-05-13 21:57:11 7.56 -82
2026-05-13 21:56:11 7.50 -82
2026-05-13 21:55:11 7.56 -82
2026-05-13 21:54:11 7.56 -82
2026-05-13 21:53:11 7.56 -82
2026-05-13 21:52:11 7.56 -82
2026-05-13 21:51:11 7.50 -82