Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-20 21:24:41 UTC Live · 2s 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+): 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
14.38 °C
Today high / low
30.4° / 12.0°
Avg: 19.3°
30-day high / low
33.4° / 2.3°
Avg: 14.7°
Comfortable hours
125 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 887
Missing (est): 553
Last seen: 3s ago
Biggest gap: 6h
RSSI now: -86 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 14.7°C
• Days in the comfy band: 1
• 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
96.0 %
Pressure now
1,020.9 hPa
Light now
0 lux

Recent samples

Page 516 of 1200 · 50 per page · 59972 total
Time (UTC) Temp °C RSSI
2026-04-28 00:34:34 10.81 -84
2026-04-28 00:33:43 10.88 -86
2026-04-28 00:32:36 10.88 -84
2026-04-28 00:31:38 10.88 -85
2026-04-28 00:30:52 10.88 -84
2026-04-28 00:29:35 10.88 -83
2026-04-28 00:28:38 10.88 -85
2026-04-28 00:27:39 10.88 -84
2026-04-28 00:26:34 10.88 -83
2026-04-28 00:25:34 10.94 -81
2026-04-28 00:24:35 10.94 -81
2026-04-28 00:23:34 10.94 -80
2026-04-28 00:22:35 10.94 -80
2026-04-28 00:21:34 10.94 -75
2026-04-28 00:20:34 11.00 -80
2026-04-28 00:19:34 11.00 -80
2026-04-28 00:18:34 11.00 -79
2026-04-28 00:17:34 11.00 -80
2026-04-28 00:16:34 11.00 -82
2026-04-28 00:15:34 11.00 -81
2026-04-28 00:14:35 11.00 -82
2026-04-28 00:13:35 11.00 -81
2026-04-28 00:12:34 11.00 -81
2026-04-28 00:11:35 11.06 -83
2026-04-28 00:10:35 11.06 -81
2026-04-28 00:09:35 11.06 -82
2026-04-28 00:08:37 11.06 -84
2026-04-28 00:07:35 11.06 -81
2026-04-28 00:06:34 11.06 -82
2026-04-28 00:05:34 11.06 -81
2026-04-28 00:04:37 11.06 -83
2026-04-28 00:03:34 11.06 -81
2026-04-28 00:02:40 11.12 -82
2026-04-28 00:01:36 11.12 -82
2026-04-28 00:00:37 11.12 -81
2026-04-27 23:59:37 11.12 -82
2026-04-27 23:58:37 11.12 -82
2026-04-27 23:57:34 11.12 -83
2026-04-27 23:56:35 11.12 -81
2026-04-27 23:55:42 11.12 -82
2026-04-27 23:54:35 11.12 -84
2026-04-27 23:53:39 11.12 -83
2026-04-27 23:52:35 11.12 -82
2026-04-27 23:51:35 11.12 -82
2026-04-27 23:50:35 11.12 -84
2026-04-27 23:49:35 11.12 -83
2026-04-27 23:48:35 11.12 -82
2026-04-27 23:47:35 11.12 -84
2026-04-27 23:46:37 11.12 -86
2026-04-27 23:45:35 11.12 -83