Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-25 15:41:28 UTC Live · 17s ago

In a sensible range
current heuristic
Current temperature looks broadly useful.
Not too cold, not silly-hot. The rare and beautiful middle ground.
🔥 Heat exposure
last 30 days
Warm hours (25°C+): 43
Hot hours (30°C+): 12
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): 22
Cold days (≤5°C low): 6
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
20.06 °C
Today high / low
30.6° / 6.4°
Avg: 15.9°
30-day high / low
41.0° / 0.8°
Avg: 13.8°
Comfortable hours
91 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · daily averages
🩺 Data health
last 24h
Samples: 1440
Missing (est): 0
Last seen: 17s ago
Biggest gap: 2m
RSSI now: -84 dBm
Battery now: — V

Daily highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 13.8°C
• Days in the comfy band: 0
• Warm hours (25°C+): 43
• Hot hours (30°C+): 12
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 22
Best / worst days
• Hottest day: 2026-04-05 (41.0°C high)
• Coldest day: 2026-04-06 (0.8°C low)
• Hot days (30°C+ high): 8
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 6
Humidity now
25.2 %
Pressure now
1,016.4 hPa
Light now
53,183 lux

Recent samples

Page 54 of 617 · 50 per page · 30841 total
Time (UTC) Temp °C RSSI
2026-04-23 19:31:26 9.94 -82
2026-04-23 19:30:26 10.00 -84
2026-04-23 19:29:26 10.00 -83
2026-04-23 19:28:26 10.00 -82
2026-04-23 19:27:26 10.00 -82
2026-04-23 19:26:29 10.06 -83
2026-04-23 19:25:26 10.06 -82
2026-04-23 19:24:26 10.06 -82
2026-04-23 19:23:26 10.06 -83
2026-04-23 19:22:26 10.13 -82
2026-04-23 19:21:26 10.13 -84
2026-04-23 19:20:26 10.19 -82
2026-04-23 19:19:26 10.19 -82
2026-04-23 19:18:26 10.25 -82
2026-04-23 19:17:26 10.25 -81
2026-04-23 19:16:26 10.31 -83
2026-04-23 19:15:26 10.31 -82
2026-04-23 19:14:26 10.38 -82
2026-04-23 19:13:26 10.38 -82
2026-04-23 19:12:26 10.38 -81
2026-04-23 19:11:26 10.44 -82
2026-04-23 19:10:26 10.50 -82
2026-04-23 19:09:26 10.50 -81
2026-04-23 19:08:28 10.56 -81
2026-04-23 19:07:26 10.56 -83
2026-04-23 19:06:26 10.56 -82
2026-04-23 19:05:26 10.56 -82
2026-04-23 19:04:26 10.63 -83
2026-04-23 19:03:26 10.69 -83
2026-04-23 19:02:26 10.69 -82
2026-04-23 19:01:26 10.75 -81
2026-04-23 19:00:26 10.75 -83
2026-04-23 18:59:26 10.81 -83
2026-04-23 18:58:27 10.81 -82
2026-04-23 18:57:26 10.81 -82
2026-04-23 18:56:26 10.88 -83
2026-04-23 18:55:26 10.88 -81
2026-04-23 18:54:29 10.94 -81
2026-04-23 18:53:26 11.00 -82
2026-04-23 18:52:26 11.00 -84
2026-04-23 18:51:26 11.06 -83
2026-04-23 18:50:26 11.06 -82
2026-04-23 18:49:26 11.06 -80
2026-04-23 18:48:29 11.06 -82
2026-04-23 18:47:26 11.12 -84
2026-04-23 18:46:26 11.12 -83
2026-04-23 18:45:26 11.19 -82
2026-04-23 18:44:26 11.19 -83
2026-04-23 18:43:26 11.25 -83
2026-04-23 18:42:26 11.31 -81