Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 18:22:05 UTC Live · 10s 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): 24
Cold days (≤5°C low): 7
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
1.56 °C
Today high / low
6.3° / 1.6°
Avg: 3.7°
30-day high / low
25.4° / 1.6°
Avg: 8.7°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · hourly averages
🩺 Data health
last 24h
Samples: 214
Missing (est): 1226
Last seen: 10s ago
Biggest gap: 5m
RSSI now: -79 dBm
Battery now: — V

Hourly highs / lows / average

Last 90 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): 24
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-13 (1.6°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 1264 of 2342 · 50 per page · 117096 total
Time (UTC) Temp °C RSSI
2026-05-14 22:34:15 6.81 -87
2026-05-14 22:33:14 6.81 -89
2026-05-14 22:32:14 6.87 -88
2026-05-14 22:31:19 6.87 -88
2026-05-14 22:30:13 6.87 -88
2026-05-14 22:29:12 6.94 -88
2026-05-14 22:28:12 6.94 -89
2026-05-14 22:27:13 6.94 -90
2026-05-14 22:26:21 7.00 -89
2026-05-14 22:25:14 7.00 -89
2026-05-14 22:24:15 7.00 -89
2026-05-14 22:23:15 7.00 -87
2026-05-14 22:22:11 7.06 -88
2026-05-14 22:21:15 7.06 -89
2026-05-14 22:20:17 7.06 -89
2026-05-14 22:19:14 7.06 -90
2026-05-14 22:18:12 7.06 -88
2026-05-14 22:17:12 7.12 -88
2026-05-14 22:16:15 7.12 -87
2026-05-14 22:15:15 7.12 -89
2026-05-14 22:14:11 7.12 -88
2026-05-14 22:13:17 7.12 -87
2026-05-14 22:12:11 7.12 -85
2026-05-14 22:11:11 7.19 -85
2026-05-14 22:10:12 7.19 -84
2026-05-14 22:09:12 7.19 -82
2026-05-14 22:08:12 7.19 -84
2026-05-14 22:07:11 7.25 -85
2026-05-14 22:06:12 7.25 -85
2026-05-14 22:05:12 7.31 -85
2026-05-14 22:04:12 7.31 -84
2026-05-14 22:03:12 7.31 -84
2026-05-14 22:02:12 7.37 -85
2026-05-14 22:01:13 7.37 -85
2026-05-14 22:00:12 7.37 -85
2026-05-14 21:59:11 7.37 -84
2026-05-14 21:58:11 7.37 -85
2026-05-14 21:57:12 7.44 -85
2026-05-14 21:56:14 7.44 -85
2026-05-14 21:55:11 7.44 -86
2026-05-14 21:54:17 7.44 -89
2026-05-14 21:53:13 7.44 -88
2026-05-14 21:52:15 7.50 -88
2026-05-14 21:51:15 7.50 -87
2026-05-14 21:50:15 7.50 -88
2026-05-14 21:49:12 7.50 -89
2026-05-14 21:48:15 7.56 -88
2026-05-14 21:47:16 7.56 -88
2026-05-14 21:46:13 7.56 -87
2026-05-14 21:45:12 7.56 -87