Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-14 21:20:53 UTC Live · 1s 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): 44
Cold days (≤5°C low): 8
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
1.62 °C
Today high / low
17.6° / -2.8°
Avg: 2.7°
30-day high / low
25.4° / -2.8°
Avg: 7.8°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 1440
Missing (est): 0
Last seen: 2s ago
Biggest gap: 7m
RSSI now: -87 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 7.8°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): 44
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-14 (-2.8°C low)
• Hot days (30°C+ high): 0
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 8
Humidity now
90.3 %
Pressure now
1,013.2 hPa
Light now
6,933 lux

Recent samples

Page 1508 of 2375 · 50 per page · 118714 total
Time (UTC) Temp °C RSSI
2026-05-07 05:47:25 9.38 -86
2026-05-07 05:46:25 9.38 -86
2026-05-07 05:45:25 9.31 -85
2026-05-07 05:44:25 9.31 -86
2026-05-07 05:43:24 9.31 -85
2026-05-07 05:42:25 9.31 -85
2026-05-07 05:41:26 9.31 -86
2026-05-07 05:40:25 9.31 -85
2026-05-07 05:39:26 9.25 -86
2026-05-07 05:38:27 9.25 -85
2026-05-07 05:37:25 9.25 -85
2026-05-07 05:36:25 9.25 -87
2026-05-07 05:35:25 9.25 -85
2026-05-07 05:34:27 9.25 -87
2026-05-07 05:33:24 9.25 -86
2026-05-07 05:32:26 9.25 -85
2026-05-07 05:31:25 9.25 -87
2026-05-07 05:30:25 9.25 -86
2026-05-07 05:29:25 9.19 -85
2026-05-07 05:28:25 9.19 -86
2026-05-07 05:27:25 9.19 -86
2026-05-07 05:26:25 9.19 -87
2026-05-07 05:25:25 9.19 -87
2026-05-07 05:24:25 9.19 -86
2026-05-07 05:23:25 9.19 -87
2026-05-07 05:22:26 9.19 -85
2026-05-07 05:21:27 9.19 -86
2026-05-07 05:20:24 9.19 -86
2026-05-07 05:19:27 9.19 -86
2026-05-07 05:18:25 9.19 -86
2026-05-07 05:17:24 9.13 -86
2026-05-07 05:16:25 9.19 -87
2026-05-07 05:15:26 9.13 -87
2026-05-07 05:15:22 9.13 -86
2026-05-07 05:15:20 9.13 -87
2026-05-07 05:15:13 9.13 -87
2026-05-07 05:15:09 9.13 -90
2026-05-07 05:15:04 9.13 -86
2026-05-07 05:15:03 9.13 -88
2026-05-07 05:15:00 9.13 -88
2026-05-07 05:14:56 9.13 -88
2026-05-07 05:14:47 9.13 -87
2026-05-07 05:14:46 9.13 -86
2026-05-07 05:14:42 9.13 -87
2026-05-07 05:14:39 9.13 -88
2026-05-07 05:14:32 9.13 -88
2026-05-07 05:10:01 9.13 -88
2026-05-07 05:09:57 9.13 -87
2026-05-07 05:09:23 9.13 -87
2026-05-07 05:09:17 9.13 -87