Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-14 22:30:10 UTC Live · 46s 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): 45
Cold days (≤5°C low): 8
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
1.19 °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: 1438
Missing (est): 2
Last seen: 47s ago
Biggest gap: 7m
RSSI now: -79 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): 45
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 1517 of 2376 · 50 per page · 118782 total
Time (UTC) Temp °C RSSI
2026-05-06 04:48:41 8.88 -84
2026-05-06 04:47:42 8.88 -83
2026-05-06 04:46:42 8.88 -83
2026-05-06 04:45:41 8.88 -85
2026-05-06 04:44:41 8.88 -83
2026-05-06 04:43:43 8.88 -83
2026-05-06 04:42:44 8.94 -90
2026-05-06 04:41:47 8.94 -89
2026-05-06 04:40:43 8.94 -90
2026-05-06 04:39:49 8.94 -90
2026-05-06 04:38:44 8.94 -89
2026-05-06 04:37:44 8.94 -88
2026-05-06 04:36:43 9.00 -88
2026-05-06 04:35:46 8.94 -89
2026-05-06 04:34:43 9.00 -89
2026-05-06 04:33:43 9.00 -88
2026-05-06 04:32:43 9.00 -89
2026-05-06 04:31:42 9.00 -90
2026-05-06 04:30:42 9.00 -90
2026-05-06 04:29:41 9.00 -88
2026-05-06 04:28:42 9.06 -88
2026-05-06 04:27:42 9.06 -89
2026-05-06 04:26:42 9.06 -90
2026-05-06 04:25:42 9.06 -88
2026-05-06 04:24:46 9.06 -89
2026-05-06 04:23:44 9.06 -90
2026-05-06 04:22:43 9.06 -90
2026-05-06 04:21:42 9.13 -88
2026-05-06 04:20:43 9.13 -88
2026-05-06 04:19:43 9.13 -89
2026-05-06 04:18:43 9.13 -89
2026-05-06 04:17:42 9.13 -88
2026-05-06 04:16:41 9.13 -91
2026-05-06 04:15:42 9.13 -90
2026-05-06 04:14:42 9.13 -89
2026-05-06 04:13:44 9.13 -89
2026-05-06 04:12:42 9.13 -89
2026-05-06 04:11:42 9.13 -89
2026-05-06 04:10:42 9.13 -90
2026-05-06 04:09:42 9.13 -88
2026-05-06 04:08:44 9.19 -91
2026-05-06 04:07:43 9.19 -89
2026-05-06 04:06:43 9.19 -89
2026-05-06 04:05:41 9.19 -89
2026-05-06 04:04:43 9.19 -89
2026-05-06 04:03:44 9.19 -90
2026-05-06 04:02:43 9.19 -88
2026-05-06 04:01:44 9.19 -88
2026-05-06 04:00:44 9.19 -89
2026-05-06 03:59:44 9.19 -90