Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 20:40:05 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): 26
Cold days (≤5°C low): 7
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
0.06 °C
Today high / low
6.3° / 0.1°
Avg: 2.5°
30-day high / low
25.4° / 0.1°
Avg: 8.6°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 352
Missing (est): 1088
Last seen: 44s 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: 8.6°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 (0.1°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 1251 of 2345 · 50 per page · 117234 total
Time (UTC) Temp °C RSSI
2026-05-15 12:17:04 23.25 -127
2026-05-15 12:17:02 23.00 -127
2026-05-15 12:17:01 22.56 -127
2026-05-15 12:16:59 22.06 -127
2026-05-15 12:16:58 21.50 -127
2026-05-15 12:16:56 21.06 -127
2026-05-15 12:16:54 20.69 -87
2026-05-15 12:16:53 20.31 -85
2026-05-15 11:56:46 20.37 -83
2026-05-15 11:56:06 20.31 -83
2026-05-15 11:55:56 20.56 -85
2026-05-15 11:55:53 20.69 -86
2026-05-15 11:50:49 20.81 -84
2026-05-15 11:49:40 21.06 -83
2026-05-15 11:48:40 21.25 -84
2026-05-15 11:47:42 21.37 -83
2026-05-15 11:46:40 21.44 -82
2026-05-15 11:45:58 21.31 -127
2026-05-15 11:45:57 21.12 -127
2026-05-15 11:45:56 20.88 -127
2026-05-15 11:45:55 20.88 -84
2026-05-15 11:41:26 20.88 -83
2026-05-15 11:40:22 21.06 -83
2026-05-15 11:40:21 21.19 -127
2026-05-15 11:40:19 21.31 -127
2026-05-15 11:40:18 21.50 -127
2026-05-15 11:40:16 21.31 -127
2026-05-15 11:40:15 21.31 -84
2026-05-15 11:35:21 21.37 -83
2026-05-15 11:33:24 21.50 -83
2026-05-15 11:32:33 21.37 -127
2026-05-15 11:32:28 21.06 -84
2026-05-15 11:30:14 20.94 -82
2026-05-15 11:29:14 20.94 -81
2026-05-15 11:28:13 20.81 -81
2026-05-15 11:27:13 20.75 -82
2026-05-15 11:26:14 20.44 -82
2026-05-15 11:25:14 20.19 -82
2026-05-15 11:24:14 20.19 -81
2026-05-15 11:23:14 20.25 -83
2026-05-15 11:22:14 20.37 -83
2026-05-15 11:21:14 20.31 -81
2026-05-15 11:20:14 20.25 -83
2026-05-15 11:19:25 20.12 -86
2026-05-15 11:19:23 20.12 -127
2026-05-15 11:19:22 20.25 -127
2026-05-15 11:19:20 20.31 -89
2026-05-15 11:19:18 20.50 -90
2026-05-15 11:19:17 20.19 -85
2026-05-15 11:12:54 20.69 -77