Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 20:22:05 UTC Live · 35s 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): 26
Cold days (≤5°C low): 7
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
0.19 °C
Today high / low
6.3° / 0.2°
Avg: 2.7°
30-day high / low
25.4° / 0.2°
Avg: 8.6°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 7 days · daily averages
🩺 Data health
last 24h
Samples: 334
Missing (est): 1106
Last seen: 36s ago
Biggest gap: 5m
RSSI now: -79 dBm
Battery now: — V

Daily highs / lows / average

Last 7 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): 26
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-13 (0.2°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 1189 of 2345 · 50 per page · 117216 total
Time (UTC) Temp °C RSSI
2026-05-18 13:14:32 15.88 -127
2026-05-18 13:14:26 15.94 -127
2026-05-18 13:14:04 15.94 -88
2026-05-18 13:13:51 16.12 -89
2026-05-18 12:53:18 16.25 -89
2026-05-18 12:51:42 16.37 -88
2026-05-18 12:50:47 16.50 -89
2026-05-18 12:49:36 16.69 -88
2026-05-18 12:48:37 16.87 -85
2026-05-18 12:48:13 17.06 -84
2026-05-18 12:47:54 17.19 -87
2026-05-18 12:47:36 18.19 -127
2026-05-18 12:46:09 17.56 -86
2026-05-18 12:44:45 18.44 -127
2026-05-18 12:44:31 18.62 -127
2026-05-18 12:44:25 18.81 -127
2026-05-18 12:44:24 18.00 -85
2026-05-18 12:44:00 19.06 -127
2026-05-18 12:43:59 19.25 -127
2026-05-18 12:43:57 19.44 -127
2026-05-18 12:43:51 19.50 -127
2026-05-18 12:43:41 18.81 -85
2026-05-18 12:32:37 18.25 -86
2026-05-18 12:31:19 17.69 -85
2026-05-18 12:30:18 17.25 -85
2026-05-18 12:29:53 17.12 -85
2026-05-18 12:29:27 17.06 -86
2026-05-18 12:27:13 17.00 -85
2026-05-18 12:26:14 16.94 -87
2026-05-18 12:25:13 16.87 -86
2026-05-18 12:24:13 16.81 -86
2026-05-18 12:23:15 16.87 -85
2026-05-18 12:22:15 16.87 -86
2026-05-18 12:21:30 16.87 -85
2026-05-18 12:20:17 16.94 -86
2026-05-18 12:19:14 16.94 -85
2026-05-18 12:18:27 16.94 -86
2026-05-18 12:18:25 16.94 -86
2026-05-18 12:17:16 16.87 -85
2026-05-18 12:16:13 16.87 -86
2026-05-18 12:15:13 16.81 -86
2026-05-18 12:14:13 16.87 -86
2026-05-18 12:13:25 16.87 -86
2026-05-18 12:12:28 16.87 -86
2026-05-18 12:11:30 16.94 -85
2026-05-18 12:10:12 17.00 -86
2026-05-18 12:09:27 17.00 -86
2026-05-18 12:08:15 17.00 -85
2026-05-18 12:07:21 17.00 -86
2026-05-18 12:06:13 17.00 -85