Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 23:29:05 UTC Live · 18s 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): 29
Cold days (≤5°C low): 7
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
-1.25 °C
Today high / low
6.3° / -1.3°
Avg: 1.5°
30-day high / low
25.4° / -1.3°
Avg: 8.5°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 60 days · daily averages
🩺 Data health
last 24h
Samples: 521
Missing (est): 919
Last seen: 18s ago
Biggest gap: 5m
RSSI now: -84 dBm
Battery now: — V

Daily highs / lows / average

Last 60 days
Useful takeaways
• Average temp over last 30 days: 8.5°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): 29
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-13 (-1.3°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 1405 of 2349 · 50 per page · 117403 total
Time (UTC) Temp °C RSSI
2026-05-09 22:15:38 11.12 -85
2026-05-09 22:14:36 11.12 -84
2026-05-09 22:13:35 11.12 -85
2026-05-09 22:12:36 11.12 -85
2026-05-09 22:11:37 11.12 -84
2026-05-09 22:10:37 11.12 -84
2026-05-09 22:09:36 11.12 -84
2026-05-09 22:08:36 11.12 -84
2026-05-09 22:07:36 11.12 -84
2026-05-09 22:06:38 11.12 -85
2026-05-09 22:05:36 11.12 -85
2026-05-09 22:04:35 11.12 -86
2026-05-09 22:03:37 11.12 -84
2026-05-09 22:02:35 11.12 -84
2026-05-09 22:01:35 11.12 -83
2026-05-09 22:00:36 11.12 -86
2026-05-09 21:59:36 11.19 -84
2026-05-09 21:58:36 11.19 -85
2026-05-09 21:57:35 11.12 -84
2026-05-09 21:56:36 11.19 -86
2026-05-09 21:55:35 11.19 -84
2026-05-09 21:54:36 11.19 -83
2026-05-09 21:53:35 11.19 -86
2026-05-09 21:52:36 11.19 -86
2026-05-09 21:51:40 11.19 -85
2026-05-09 21:50:36 11.19 -85
2026-05-09 21:49:39 11.19 -84
2026-05-09 21:48:35 11.19 -84
2026-05-09 21:47:35 11.19 -83
2026-05-09 21:46:38 11.19 -86
2026-05-09 21:45:37 11.25 -82
2026-05-09 21:44:37 11.25 -84
2026-05-09 21:43:37 11.19 -86
2026-05-09 21:42:36 11.25 -85
2026-05-09 21:41:36 11.25 -86
2026-05-09 21:40:36 11.25 -85
2026-05-09 21:39:36 11.25 -85
2026-05-09 21:38:36 11.25 -85
2026-05-09 21:37:35 11.31 -83
2026-05-09 21:36:35 11.31 -84
2026-05-09 21:35:35 11.31 -81
2026-05-09 21:34:38 11.31 -84
2026-05-09 21:33:36 11.31 -85
2026-05-09 21:32:35 11.31 -82
2026-05-09 21:31:35 11.31 -83
2026-05-09 21:30:36 11.31 -85
2026-05-09 21:29:36 11.38 -84
2026-05-09 21:28:36 11.38 -84
2026-05-09 21:27:36 11.38 -84
2026-05-09 21:26:37 11.38 -84