Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-20 15:33:41 UTC Live · 3s 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+): 45
Hot hours (30°C+): 7
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): 8
Cold days (≤5°C low): 4
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
22.81 °C
Today high / low
30.4° / 12.0°
Avg: 20.2°
30-day high / low
33.4° / 2.3°
Avg: 14.7°
Comfortable hours
124 h
20–28°C band over last 30 days

Temperature trend

Last 60 days · hourly averages
🩺 Data health
last 24h
Samples: 746
Missing (est): 694
Last seen: 4s ago
Biggest gap: 6h
RSSI now: -86 dBm
Battery now: — V

Hourly highs / lows / average

Last 60 days
Useful takeaways
• Average temp over last 30 days: 14.7°C
• Days in the comfy band: 2
• Warm hours (25°C+): 45
• Hot hours (30°C+): 7
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 8
Best / worst days
• Hottest day: 2026-05-09 (33.4°C high)
• Coldest day: 2026-05-12 (2.3°C low)
• Hot days (30°C+ high): 9
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 4
Humidity now
83.8 %
Pressure now
1,017.0 hPa
Light now
14,585 lux

Recent samples

Page 477 of 1193 · 50 per page · 59621 total
Time (UTC) Temp °C RSSI
2026-04-29 05:48:32 11.19 -74
2026-04-29 05:47:32 11.12 -72
2026-04-29 05:46:32 11.06 -71
2026-04-29 05:45:32 11.00 -72
2026-04-29 05:44:32 10.94 -69
2026-04-29 05:43:32 10.88 -69
2026-04-29 05:42:32 10.81 -81
2026-04-29 05:41:33 10.75 -83
2026-04-29 05:40:33 10.75 -84
2026-04-29 05:39:33 10.63 -85
2026-04-29 05:38:32 10.56 -78
2026-04-29 05:37:37 10.50 -90
2026-04-29 05:36:33 10.44 -88
2026-04-29 05:35:33 10.38 -88
2026-04-29 05:34:33 10.31 -90
2026-04-29 05:33:33 10.25 -87
2026-04-29 05:32:33 10.19 -87
2026-04-29 05:31:35 10.13 -90
2026-04-29 05:30:39 10.06 -90
2026-04-29 05:29:39 10.06 -90
2026-04-29 05:28:40 10.00 -90
2026-04-29 05:27:36 9.94 -88
2026-04-29 05:26:36 9.88 -92
2026-04-29 05:25:33 9.81 -90
2026-04-29 05:24:32 9.75 -87
2026-04-29 05:23:34 9.69 -86
2026-04-29 05:22:33 9.69 -88
2026-04-29 05:21:35 9.63 -86
2026-04-29 05:20:33 9.56 -87
2026-04-29 05:19:42 9.56 -91
2026-04-29 05:18:35 9.50 -88
2026-04-29 05:17:35 9.44 -89
2026-04-29 05:16:39 9.44 -89
2026-04-29 05:15:33 9.38 -89
2026-04-29 05:14:33 9.38 -89
2026-04-29 05:13:32 9.31 -86
2026-04-29 05:12:32 9.31 -85
2026-04-29 05:11:33 9.31 -87
2026-04-29 05:10:56 9.25 -90
2026-04-29 05:09:33 9.25 -87
2026-04-29 05:08:33 9.25 -87
2026-04-29 05:07:33 9.25 -88
2026-04-29 05:06:33 9.25 -88
2026-04-29 05:05:34 9.19 -86
2026-04-29 05:04:32 9.19 -86
2026-04-29 05:03:33 9.19 -83
2026-04-29 05:02:33 9.19 -83
2026-04-29 05:01:32 9.19 -83
2026-04-29 05:00:32 9.19 -83
2026-04-29 04:59:32 9.19 -80