Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-15 03:10:51 UTC Live · 36s 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): 50
Cold days (≤5°C low): 9
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
1.12 °C
Today high / low
2.6° / 0.7°
Avg: 1.3°
30-day high / low
25.4° / -2.8°
Avg: 7.6°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 1439
Missing (est): 1
Last seen: 36s ago
Biggest gap: 7m
RSSI now: -88 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 7.6°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): 50
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): 9
Humidity now
90.3 %
Pressure now
1,013.2 hPa
Light now
6,933 lux

Recent samples

Page 1555 of 2382 · 50 per page · 119064 total
Time (UTC) Temp °C RSSI
2026-05-05 01:46:28 11.19 -84
2026-05-05 01:45:28 11.19 -85
2026-05-05 01:44:28 11.19 -84
2026-05-05 01:43:27 11.19 -84
2026-05-05 01:42:27 11.19 -84
2026-05-05 01:41:28 11.19 -84
2026-05-05 01:40:27 11.19 -84
2026-05-05 01:39:27 11.19 -82
2026-05-05 01:38:27 11.19 -83
2026-05-05 01:37:27 11.19 -83
2026-05-05 01:36:27 11.25 -84
2026-05-05 01:35:27 11.25 -83
2026-05-05 01:34:27 11.25 -83
2026-05-05 01:33:27 11.25 -83
2026-05-05 01:32:27 11.25 -82
2026-05-05 01:31:28 11.25 -83
2026-05-05 01:30:27 11.25 -83
2026-05-05 01:29:27 11.25 -77
2026-05-05 01:28:27 11.25 -83
2026-05-05 01:27:28 11.25 -83
2026-05-05 01:26:28 11.25 -77
2026-05-05 01:25:28 11.25 -83
2026-05-05 01:24:27 11.25 -83
2026-05-05 01:23:27 11.25 -83
2026-05-05 01:22:28 11.25 -83
2026-05-05 01:21:27 11.25 -81
2026-05-05 01:20:27 11.25 -82
2026-05-05 01:19:28 11.25 -83
2026-05-05 01:18:27 11.25 -82
2026-05-05 01:17:28 11.25 -83
2026-05-05 01:16:28 11.25 -76
2026-05-05 01:15:27 11.25 -83
2026-05-05 01:14:27 11.25 -83
2026-05-05 01:13:28 11.25 -83
2026-05-05 01:12:27 11.25 -83
2026-05-05 01:11:27 11.25 -83
2026-05-05 01:10:27 11.25 -84
2026-05-05 01:09:27 11.25 -82
2026-05-05 01:08:27 11.25 -82
2026-05-05 01:07:28 11.31 -84
2026-05-05 01:06:28 11.31 -83
2026-05-05 01:05:28 11.31 -82
2026-05-05 01:04:27 11.31 -83
2026-05-05 01:03:27 11.31 -83
2026-05-05 01:02:27 11.31 -82
2026-05-05 01:01:28 11.31 -82
2026-05-05 01:00:28 11.31 -81
2026-05-05 00:59:27 11.31 -82
2026-05-05 00:58:27 11.31 -83
2026-05-05 00:57:27 11.31 -85