Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-14 21:03:46 UTC Live · 52s 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): 44
Cold days (≤5°C low): 8
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
1.62 °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: 53s ago
Biggest gap: 7m
RSSI now: -86 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): 44
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 1425 of 2374 · 50 per page · 118697 total
Time (UTC) Temp °C RSSI
2026-05-10 03:09:36 10.44 -84
2026-05-10 03:08:36 10.44 -84
2026-05-10 03:07:36 10.44 -84
2026-05-10 03:06:36 10.44 -84
2026-05-10 03:05:36 10.38 -84
2026-05-10 03:04:35 10.38 -83
2026-05-10 03:03:35 10.38 -83
2026-05-10 03:02:36 10.38 -84
2026-05-10 03:01:36 10.38 -84
2026-05-10 03:00:35 10.31 -84
2026-05-10 02:59:36 10.31 -84
2026-05-10 02:58:36 10.31 -83
2026-05-10 02:57:36 10.31 -84
2026-05-10 02:56:35 10.31 -83
2026-05-10 02:55:36 10.31 -86
2026-05-10 02:54:36 10.25 -84
2026-05-10 02:53:36 10.25 -83
2026-05-10 02:52:35 10.25 -86
2026-05-10 02:51:36 10.25 -83
2026-05-10 02:50:36 10.25 -85
2026-05-10 02:49:35 10.25 -82
2026-05-10 02:48:36 10.25 -84
2026-05-10 02:47:36 10.25 -84
2026-05-10 02:46:36 10.19 -83
2026-05-10 02:45:36 10.19 -82
2026-05-10 02:44:35 10.19 -86
2026-05-10 02:43:37 10.19 -83
2026-05-10 02:42:35 10.19 -84
2026-05-10 02:41:35 10.19 -83
2026-05-10 02:40:36 10.19 -86
2026-05-10 02:39:35 10.19 -84
2026-05-10 02:38:35 10.19 -82
2026-05-10 02:37:36 10.19 -86
2026-05-10 02:36:35 10.19 -85
2026-05-10 02:35:36 10.19 -84
2026-05-10 02:34:36 10.25 -84
2026-05-10 02:33:35 10.25 -86
2026-05-10 02:32:35 10.25 -85
2026-05-10 02:31:36 10.19 -84
2026-05-10 02:30:36 10.19 -85
2026-05-10 02:29:35 10.25 -84
2026-05-10 02:28:35 10.25 -85
2026-05-10 02:27:36 10.25 -83
2026-05-10 02:26:36 10.25 -85
2026-05-10 02:25:36 10.25 -84
2026-05-10 02:24:36 10.25 -85
2026-05-10 02:23:36 10.25 -85
2026-05-10 02:22:36 10.25 -83
2026-05-10 02:21:36 10.25 -85
2026-05-10 02:20:36 10.25 -83