Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-14 19:53:45 UTC Live · 49s 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): 42
Cold days (≤5°C low): 8
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
1.94 °C
Today high / low
17.6° / -2.8°
Avg: 2.8°
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 30 days · daily averages
🩺 Data health
last 24h
Samples: 1439
Missing (est): 1
Last seen: 50s ago
Biggest gap: 7m
RSSI now: -78 dBm
Battery now: — V

Daily highs / lows / average

Last 30 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): 42
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 1454 of 2373 · 50 per page · 118627 total
Time (UTC) Temp °C RSSI
2026-05-09 01:48:16 10.50 -83
2026-05-09 01:47:16 10.50 -81
2026-05-09 01:46:16 10.50 -83
2026-05-09 01:45:16 10.50 -82
2026-05-09 01:44:16 10.50 -82
2026-05-09 01:43:16 10.50 -82
2026-05-09 01:42:16 10.50 -82
2026-05-09 01:41:16 10.50 -81
2026-05-09 01:40:16 10.50 -82
2026-05-09 01:39:17 10.50 -82
2026-05-09 01:38:16 10.50 -82
2026-05-09 01:37:16 10.56 -82
2026-05-09 01:36:16 10.56 -81
2026-05-09 01:35:16 10.56 -82
2026-05-09 01:34:16 10.56 -82
2026-05-09 01:33:16 10.56 -82
2026-05-09 01:32:16 10.56 -82
2026-05-09 01:31:16 10.56 -82
2026-05-09 01:30:16 10.56 -82
2026-05-09 01:29:16 10.56 -81
2026-05-09 01:28:16 10.56 -83
2026-05-09 01:27:16 10.56 -82
2026-05-09 01:26:16 10.56 -82
2026-05-09 01:25:16 10.56 -83
2026-05-09 01:24:16 10.56 -81
2026-05-09 01:23:16 10.56 -82
2026-05-09 01:22:16 10.56 -82
2026-05-09 01:21:16 10.56 -82
2026-05-09 01:20:16 10.56 -82
2026-05-09 01:19:16 10.56 -82
2026-05-09 01:18:17 10.56 -83
2026-05-09 01:17:16 10.56 -82
2026-05-09 01:16:16 10.56 -82
2026-05-09 01:15:16 10.56 -81
2026-05-09 01:14:16 10.56 -82
2026-05-09 01:13:16 10.63 -82
2026-05-09 01:12:16 10.63 -82
2026-05-09 01:11:16 10.63 -81
2026-05-09 01:10:16 10.63 -83
2026-05-09 01:09:16 10.63 -82
2026-05-09 01:08:16 10.63 -82
2026-05-09 01:07:16 10.63 -83
2026-05-09 01:06:16 10.63 -82
2026-05-09 01:05:16 10.63 -83
2026-05-09 01:04:16 10.63 -83
2026-05-09 01:03:16 10.63 -83
2026-05-09 01:02:16 10.63 -81
2026-05-09 01:01:16 10.63 -83
2026-05-09 01:00:17 10.63 -82
2026-05-09 00:59:16 10.63 -82