Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-14 08:44:44 UTC Live · 11s 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): 38
Cold days (≤5°C low): 8
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
-1.06 °C
Today high / low
-1.1° / -2.8°
Avg: -2.2°
30-day high / low
25.4° / -2.8°
Avg: 7.9°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 7 days · daily averages
🩺 Data health
last 24h
Samples: 1076
Missing (est): 364
Last seen: 12s ago
Biggest gap: 7m
RSSI now: -79 dBm
Battery now: — V

Daily highs / lows / average

Last 7 days
Useful takeaways
• Average temp over last 30 days: 7.9°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): 38
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 1298 of 2360 · 50 per page · 117958 total
Time (UTC) Temp °C RSSI
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
2026-05-14 08:08:11 12.19 -77
2026-05-14 08:07:10 12.19 -73
2026-05-14 08:06:11 12.37 -79
2026-05-14 08:05:11 12.44 -77
2026-05-14 08:04:11 12.44 -78
2026-05-14 08:03:11 12.56 -78
2026-05-14 08:02:11 12.56 -78
2026-05-14 08:01:11 12.63 -77
2026-05-14 08:00:11 12.69 -76
2026-05-14 07:59:11 12.75 -78
2026-05-14 07:58:11 12.69 -79
2026-05-14 07:57:10 12.75 -78
2026-05-14 07:56:11 12.75 -78
2026-05-14 07:55:11 12.81 -77
2026-05-14 07:54:11 12.94 -79
2026-05-14 07:53:11 13.13 -77
2026-05-14 07:52:11 13.19 -78
2026-05-14 07:51:11 13.31 -78
2026-05-14 07:50:11 13.31 -80
2026-05-14 07:49:11 13.44 -79
2026-05-14 07:48:11 13.50 -78
2026-05-14 07:47:11 13.62 -78