Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 19:28:12 UTC Live · 15s 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 7 days · daily averages
🩺 Data health
last 24h
Samples: 280
Missing (est): 1160
Last seen: 15s ago
Biggest gap: 5m
RSSI now: -77 dBm
Battery now: — V

Daily highs / lows / average

Last 7 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 1181 of 2344 · 50 per page · 117162 total
Time (UTC) Temp °C RSSI
2026-05-18 19:28:00 12.69 -83
2026-05-18 19:27:00 12.69 -84
2026-05-18 19:26:00 12.69 -83
2026-05-18 19:24:59 12.75 -83
2026-05-18 19:24:00 12.75 -83
2026-05-18 19:22:59 12.81 -83
2026-05-18 19:22:00 12.81 -84
2026-05-18 19:21:00 12.81 -82
2026-05-18 19:20:00 12.88 -84
2026-05-18 19:19:00 12.88 -83
2026-05-18 19:17:59 12.88 -83
2026-05-18 19:17:00 12.88 -83
2026-05-18 19:16:01 12.94 -84
2026-05-18 19:15:00 12.94 -83
2026-05-18 19:14:01 12.94 -83
2026-05-18 19:13:00 12.94 -84
2026-05-18 19:12:00 13.00 -82
2026-05-18 19:11:00 13.06 -84
2026-05-18 19:10:00 13.06 -83
2026-05-18 19:09:01 13.06 -84
2026-05-18 19:08:00 13.06 -83
2026-05-18 19:07:01 13.06 -83
2026-05-18 19:06:00 13.13 -83
2026-05-18 19:05:00 13.13 -83
2026-05-18 19:04:00 13.19 -84
2026-05-18 19:03:00 13.19 -84
2026-05-18 19:02:01 13.25 -85
2026-05-18 19:01:01 13.25 -83
2026-05-18 19:00:00 13.31 -83
2026-05-18 18:59:00 13.31 -83
2026-05-18 18:58:01 13.31 -83
2026-05-18 18:57:01 13.38 -84
2026-05-18 18:56:01 13.38 -83
2026-05-18 18:55:00 13.38 -83
2026-05-18 18:54:00 13.44 -82
2026-05-18 18:53:01 13.44 -84
2026-05-18 18:52:01 13.50 -83
2026-05-18 18:51:01 13.50 -84
2026-05-18 18:50:00 13.56 -84
2026-05-18 18:49:00 13.62 -84
2026-05-18 18:48:01 13.62 -85
2026-05-18 18:47:00 13.69 -81
2026-05-18 18:46:00 13.69 -84
2026-05-18 18:45:00 13.81 -83
2026-05-18 18:44:00 13.81 -84
2026-05-18 18:43:01 13.81 -83
2026-05-18 18:42:01 13.81 -83
2026-05-18 18:41:00 13.81 -84
2026-05-18 18:40:00 13.81 -85
2026-05-18 18:39:00 13.88 -84