Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-19 21:12:21 UTC Live · 36s ago

Usable, but not ideal
current heuristic
Conditions are okay, just outside the comfy band.
Not alarming, just not peak greenhouse smugness.
🔥 Heat exposure
last 30 days
Warm hours (25°C+): 42
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): 10
Cold days (≤5°C low): 5
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
12.75 °C
Today high / low
17.6° / 10.9°
Avg: 12.5°
30-day high / low
33.4° / 2.3°
Avg: 14.6°
Comfortable hours
127 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 807
Missing (est): 633
Last seen: 37s ago
Biggest gap: 5h
RSSI now: -83 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 14.6°C
• Days in the comfy band: 1
• Warm hours (25°C+): 42
• Hot hours (30°C+): 7
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 10
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): 8
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 5
Humidity now
94.3 %
Pressure now
1,007.9 hPa
Light now
0 lux

Recent samples

Page 490 of 1182 · 50 per page · 59073 total
Time (UTC) Temp °C RSSI
2026-04-28 08:00:17 11.31 -84
2026-04-28 08:00:10 11.31 -87
2026-04-28 08:00:08 11.31 -88
2026-04-28 07:59:58 11.38 -83
2026-04-28 07:59:36 11.31 -88
2026-04-28 07:57:18 11.31 -83
2026-04-28 07:51:51 11.31 -83
2026-04-28 07:50:32 11.31 -82
2026-04-28 07:49:23 11.25 -83
2026-04-28 07:48:33 11.25 -84
2026-04-28 07:48:11 11.25 -92
2026-04-28 07:46:30 11.25 -86
2026-04-28 07:45:38 11.25 -90
2026-04-28 07:44:30 11.25 -83
2026-04-28 07:43:28 11.25 -82
2026-04-28 07:42:40 11.25 -84
2026-04-28 07:41:22 11.25 -83
2026-04-28 07:40:31 11.19 -86
2026-04-28 07:39:26 11.19 -83
2026-04-28 07:38:21 11.19 -84
2026-04-28 07:38:01 11.19 -86
2026-04-28 07:37:47 11.19 -85
2026-04-28 07:36:39 11.19 -84
2026-04-28 07:33:16 11.19 -89
2026-04-28 07:33:15 11.19 -83
2026-04-28 07:31:58 11.19 -83
2026-04-28 07:31:41 11.12 -88
2026-04-28 07:28:16 11.12 -83
2026-04-28 07:26:16 11.12 -83
2026-04-28 07:25:28 11.12 -84
2026-04-28 07:24:16 11.06 -80
2026-04-28 07:23:16 11.06 -82
2026-04-28 07:22:18 11.06 -83
2026-04-28 07:21:17 11.00 -83
2026-04-28 07:20:36 11.00 -83
2026-04-28 07:19:16 11.00 -82
2026-04-28 07:18:31 11.00 -82
2026-04-28 07:17:24 11.00 -82
2026-04-28 07:17:19 10.94 -87
2026-04-28 07:17:18 10.88 -84
2026-04-28 07:12:39 10.88 -86
2026-04-28 07:11:31 10.88 -85
2026-04-28 07:11:01 10.81 -82
2026-04-28 07:09:59 10.81 -87
2026-04-28 07:08:32 10.81 -84
2026-04-28 07:08:24 10.75 -86
2026-04-28 07:06:32 10.75 -81
2026-04-28 07:05:49 10.75 -87
2026-04-28 07:04:29 10.75 -85
2026-04-28 07:04:02 10.69 -85