Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 20:10:05 UTC Live · 38s 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: 2.7°
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 30 days · daily averages
🩺 Data health
last 24h
Samples: 322
Missing (est): 1118
Last seen: 38s ago
Biggest gap: 5m
RSSI now: -80 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 (0.4°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 1246 of 2345 · 50 per page · 117204 total
Time (UTC) Temp °C RSSI
2026-05-15 15:51:17 14.87 -84
2026-05-15 15:51:00 14.94 -84
2026-05-15 15:50:40 15.00 -83
2026-05-15 15:50:33 15.06 -84
2026-05-15 15:50:32 15.13 -84
2026-05-15 15:50:30 15.31 -83
2026-05-15 15:44:23 15.38 -85
2026-05-15 15:42:45 15.44 -84
2026-05-15 15:41:55 15.50 -83
2026-05-15 15:40:54 15.63 -83
2026-05-15 15:39:48 15.75 -83
2026-05-15 15:39:27 15.94 -127
2026-05-15 15:39:20 16.00 -84
2026-05-15 15:39:19 15.81 -83
2026-05-15 15:35:50 16.12 -84
2026-05-15 15:34:48 16.19 -84
2026-05-15 15:33:31 16.19 -83
2026-05-15 15:33:27 16.25 -83
2026-05-15 15:31:04 16.31 -81
2026-05-15 15:30:03 16.37 -77
2026-05-15 15:29:04 16.44 -78
2026-05-15 15:28:04 16.50 -78
2026-05-15 15:27:06 16.50 -79
2026-05-15 15:26:04 16.56 -86
2026-05-15 15:25:05 16.56 -88
2026-05-15 15:24:04 16.56 -86
2026-05-15 15:23:05 16.62 -87
2026-05-15 15:22:04 16.62 -87
2026-05-15 15:21:04 16.62 -87
2026-05-15 15:20:19 16.69 -88
2026-05-15 15:19:05 16.69 -88
2026-05-15 15:18:04 16.69 -87
2026-05-15 15:17:05 16.69 -87
2026-05-15 15:16:05 16.69 -86
2026-05-15 15:15:05 16.69 -85
2026-05-15 15:14:05 16.69 -87
2026-05-15 15:13:07 16.56 -86
2026-05-15 15:12:04 16.50 -85
2026-05-15 15:11:03 16.37 -86
2026-05-15 15:10:07 16.31 -86
2026-05-15 15:09:04 16.25 -86
2026-05-15 15:08:04 16.19 -84
2026-05-15 15:07:07 16.12 -92
2026-05-15 15:06:04 16.06 -84
2026-05-15 15:05:03 16.00 -84
2026-05-15 15:04:04 16.00 -84
2026-05-15 15:03:04 16.00 -83
2026-05-15 15:02:04 16.00 -83
2026-05-15 15:01:03 16.00 -83
2026-05-15 15:00:04 15.94 -82