Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 20:36:12 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): 26
Cold days (≤5°C low): 7
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
0.06 °C
Today high / low
6.3° / 0.1°
Avg: 2.6°
30-day high / low
25.4° / 0.1°
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: 348
Missing (est): 1092
Last seen: 47s ago
Biggest gap: 5m
RSSI now: -80 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 (0.1°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 1283 of 2345 · 50 per page · 117230 total
Time (UTC) Temp °C RSSI
2026-05-14 08:58:11 15.63 -78
2026-05-14 08:57:11 15.63 -78
2026-05-14 08:56:11 15.69 -81
2026-05-14 08:55:11 15.69 -78
2026-05-14 08:54:11 15.63 -78
2026-05-14 08:53:11 15.56 -79
2026-05-14 08:52:11 15.44 -77
2026-05-14 08:51:11 15.44 -77
2026-05-14 08:50:11 15.50 -78
2026-05-14 08:49:11 15.31 -78
2026-05-14 08:48:11 15.13 -79
2026-05-14 08:47:11 14.87 -79
2026-05-14 08:46:11 14.63 -77
2026-05-14 08:45:11 14.44 -78
2026-05-14 08:44:11 14.56 -78
2026-05-14 08:43:11 14.69 -77
2026-05-14 08:42:11 14.87 -78
2026-05-14 08:41:10 15.00 -79
2026-05-14 08:40:11 15.06 -80
2026-05-14 08:39:11 15.13 -78
2026-05-14 08:38:11 15.19 -78
2026-05-14 08:37:11 15.25 -78
2026-05-14 08:36:11 15.19 -78
2026-05-14 08:35:11 15.00 -78
2026-05-14 08:34:11 14.69 -78
2026-05-14 08:33:11 14.31 -78
2026-05-14 08:32:11 14.06 -78
2026-05-14 08:31:11 13.75 -78
2026-05-14 08:30:11 13.44 -78
2026-05-14 08:29:11 13.00 -78
2026-05-14 08:28:11 12.50 -79
2026-05-14 08:27:11 12.06 -78
2026-05-14 08:26:11 11.88 -78
2026-05-14 08:25:10 11.75 -78
2026-05-14 08:24:11 11.69 -78
2026-05-14 08:23:10 11.69 -78
2026-05-14 08:22:11 11.75 -78
2026-05-14 08:21:11 11.75 -78
2026-05-14 08:20:11 11.94 -78
2026-05-14 08:19:11 12.00 -80
2026-05-14 08:18:11 12.06 -80
2026-05-14 08:17:10 12.06 -78
2026-05-14 08:16:11 12.13 -79
2026-05-14 08:15:11 12.00 -79
2026-05-14 08:14:11 12.06 -79
2026-05-14 08:13:11 12.13 -78
2026-05-14 08:12:11 12.13 -79
2026-05-14 08:11:10 12.06 -78
2026-05-14 08:10:11 12.06 -78
2026-05-14 08:09:11 12.06 -79