Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-23 14:47:02 UTC Live · 13s ago

Running hot
current heuristic
Greenhouse is getting quite hot.
30°C+ is your cue to open it up before it turns into a plastic sauna.
🔥 Heat exposure
last 30 days
Warm hours (25°C+): 60
Hot hours (30°C+): 19
Danger hours (35°C+): 2
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
31.06 °C
Today high / low
33.5° / 15.8°
Avg: 23.9°
30-day high / low
42.9° / 2.3°
Avg: 15.5°
Comfortable hours
125 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · daily averages
🩺 Data health
last 24h
Samples: 1185
Missing (est): 255
Last seen: 14s ago
Biggest gap: 55m
RSSI now: -83 dBm
Battery now: — V

Daily highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 15.5°C
• Days in the comfy band: 4
• Warm hours (25°C+): 60
• Hot hours (30°C+): 19
• Danger hours (35°C+): 2
• Cold hours (≤5°C): 8
Best / worst days
• Hottest day: 2026-05-22 (42.9°C high)
• Coldest day: 2026-05-12 (2.3°C low)
• Hot days (30°C+ high): 12
• Danger days (35°C+ high): 2
• Cold days (≤5°C low): 4
Humidity now
43.8 %
Pressure now
1,022.3 hPa
Light now
54,613 lux

Recent samples

Page 423 of 1256 · 50 per page · 62775 total
Time (UTC) Temp °C RSSI
2026-05-05 06:57:30 13.44 -83
2026-05-05 06:56:30 13.38 -87
2026-05-05 06:55:28 13.31 -88
2026-05-05 06:54:27 13.25 -86
2026-05-05 06:53:28 13.19 -85
2026-05-05 06:52:28 13.13 -85
2026-05-05 06:51:27 13.13 -89
2026-05-05 06:50:29 13.06 -84
2026-05-05 06:49:28 13.00 -87
2026-05-05 06:48:30 13.00 -87
2026-05-05 06:47:32 12.94 -88
2026-05-05 06:46:28 12.88 -87
2026-05-05 06:45:28 12.81 -90
2026-05-05 06:44:27 12.81 -88
2026-05-05 06:43:37 12.75 -84
2026-05-05 06:42:29 12.69 -84
2026-05-05 06:41:27 12.69 -85
2026-05-05 06:40:28 12.63 -86
2026-05-05 06:39:28 12.63 -86
2026-05-05 06:38:27 12.56 -85
2026-05-05 06:37:29 12.56 -84
2026-05-05 06:36:28 12.50 -86
2026-05-05 06:35:28 12.44 -83
2026-05-05 06:34:27 12.44 -86
2026-05-05 06:33:28 12.37 -88
2026-05-05 06:32:28 12.31 -88
2026-05-05 06:31:28 12.25 -87
2026-05-05 06:30:28 12.19 -85
2026-05-05 06:29:30 12.13 -86
2026-05-05 06:28:27 12.06 -86
2026-05-05 06:27:28 12.00 -86
2026-05-05 06:26:27 12.00 -85
2026-05-05 06:25:27 12.00 -84
2026-05-05 06:24:27 11.94 -86
2026-05-05 06:23:27 11.94 -86
2026-05-05 06:22:27 11.94 -86
2026-05-05 06:21:28 11.88 -86
2026-05-05 06:20:27 11.88 -86
2026-05-05 06:19:27 11.88 -87
2026-05-05 06:18:27 11.81 -86
2026-05-05 06:17:27 11.81 -84
2026-05-05 06:16:27 11.81 -85
2026-05-05 06:15:27 11.81 -86
2026-05-05 06:14:27 11.81 -86
2026-05-05 06:13:27 11.75 -86
2026-05-05 06:12:27 11.75 -86
2026-05-05 06:11:27 11.75 -87
2026-05-05 06:10:27 11.69 -85
2026-05-05 06:09:27 11.69 -85
2026-05-05 06:08:27 11.63 -85