Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 20:00:12 UTC Live · 33s 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
0.37 °C
Today high / low
6.3° / 0.4°
Avg: 2.8°
30-day high / low
25.4° / 0.4°
Avg: 8.6°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 60 days · daily averages
🩺 Data health
last 24h
Samples: 312
Missing (est): 1128
Last seen: 34s ago
Biggest gap: 5m
RSSI now: -79 dBm
Battery now: — V

Daily highs / lows / average

Last 60 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 (0.4°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 1375 of 2344 · 50 per page · 117194 total
Time (UTC) Temp °C RSSI
2026-05-10 21:52:34 8.19 -82
2026-05-10 21:51:38 8.25 -88
2026-05-10 21:50:36 8.25 -84
2026-05-10 21:49:35 8.25 -84
2026-05-10 21:48:35 8.25 -84
2026-05-10 21:47:34 8.25 -85
2026-05-10 21:46:43 8.31 -86
2026-05-10 21:45:35 8.31 -84
2026-05-10 21:44:35 8.31 -86
2026-05-10 21:43:50 8.31 -86
2026-05-10 21:42:35 8.31 -86
2026-05-10 21:41:37 8.31 -85
2026-05-10 21:41:14 8.31 -127
2026-05-10 21:39:41 8.31 -86
2026-05-10 21:38:34 8.38 -84
2026-05-10 21:37:35 8.38 -77
2026-05-10 21:36:34 8.38 -84
2026-05-10 21:35:40 8.38 -84
2026-05-10 21:34:35 8.38 -84
2026-05-10 21:33:34 8.38 -86
2026-05-10 21:32:34 8.44 -80
2026-05-10 21:31:34 8.44 -86
2026-05-10 21:30:34 8.44 -81
2026-05-10 21:29:35 8.44 -83
2026-05-10 21:28:34 8.44 -82
2026-05-10 21:27:34 8.44 -82
2026-05-10 21:26:34 8.44 -84
2026-05-10 21:25:33 8.50 -82
2026-05-10 21:24:43 8.50 -87
2026-05-10 21:23:33 8.50 -83
2026-05-10 21:22:35 8.50 -86
2026-05-10 21:21:36 8.50 -84
2026-05-10 21:21:10 8.50 -90
2026-05-10 21:19:38 8.50 -92
2026-05-10 21:18:38 8.50 -93
2026-05-10 21:17:36 8.50 -89
2026-05-10 21:17:04 8.50 -93
2026-05-10 21:15:38 8.56 -91
2026-05-10 21:14:47 8.56 -92
2026-05-10 21:13:35 8.56 -89
2026-05-10 21:12:43 8.56 -94
2026-05-10 21:11:55 8.56 -91
2026-05-10 21:11:02 8.56 -94
2026-05-10 21:09:57 8.56 -91
2026-05-10 21:09:37 8.63 -97
2026-05-10 21:07:30 8.63 -127
2026-05-10 21:07:26 8.63 -93
2026-05-10 21:06:38 8.63 -92
2026-05-10 21:03:05 8.63 -92
2026-05-10 21:02:29 8.63 -94