Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 20:22:05 UTC Live · 45s 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
0.19 °C
Today high / low
6.3° / 0.2°
Avg: 2.7°
30-day high / low
25.4° / 0.2°
Avg: 8.6°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · hourly averages
🩺 Data health
last 24h
Samples: 334
Missing (est): 1106
Last seen: 46s 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: 8.6°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 (0.2°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 1281 of 2345 · 50 per page · 117216 total
Time (UTC) Temp °C RSSI
2026-05-14 10:24:11 14.56 -78
2026-05-14 10:23:11 14.63 -78
2026-05-14 10:22:11 14.56 -79
2026-05-14 10:21:11 14.50 -77
2026-05-14 10:20:11 14.44 -77
2026-05-14 10:19:11 14.38 -78
2026-05-14 10:18:10 14.38 -77
2026-05-14 10:17:11 14.38 -78
2026-05-14 10:16:12 14.44 -78
2026-05-14 10:15:11 14.63 -78
2026-05-14 10:14:11 14.75 -77
2026-05-14 10:13:11 14.81 -78
2026-05-14 10:12:11 14.81 -77
2026-05-14 10:11:11 14.75 -78
2026-05-14 10:10:11 14.81 -79
2026-05-14 10:09:11 14.81 -78
2026-05-14 10:08:11 14.81 -78
2026-05-14 10:07:10 14.69 -77
2026-05-14 10:06:10 14.63 -77
2026-05-14 10:05:11 14.75 -78
2026-05-14 10:04:11 14.87 -78
2026-05-14 10:03:11 14.87 -77
2026-05-14 10:02:11 14.94 -77
2026-05-14 10:01:11 15.06 -77
2026-05-14 10:00:10 15.19 -77
2026-05-14 09:59:11 15.44 -77
2026-05-14 09:58:11 15.56 -78
2026-05-14 09:57:11 15.69 -77
2026-05-14 09:56:10 15.63 -78
2026-05-14 09:55:11 15.69 -77
2026-05-14 09:54:11 15.69 -77
2026-05-14 09:53:11 15.75 -78
2026-05-14 09:52:11 15.69 -78
2026-05-14 09:51:11 15.69 -77
2026-05-14 09:50:11 15.56 -77
2026-05-14 09:49:11 15.38 -77
2026-05-14 09:48:11 15.19 -78
2026-05-14 09:47:11 14.94 -77
2026-05-14 09:46:11 14.56 -77
2026-05-14 09:45:11 14.25 -78
2026-05-14 09:44:11 13.94 -77
2026-05-14 09:43:11 13.81 -78
2026-05-14 09:42:11 13.62 -77
2026-05-14 09:41:11 13.56 -78
2026-05-14 09:40:11 13.56 -77
2026-05-14 09:39:11 13.56 -80
2026-05-14 09:38:11 13.50 -77
2026-05-14 09:37:11 13.56 -77
2026-05-14 09:36:10 13.69 -77
2026-05-14 09:35:11 13.81 -78