Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-21 01:37:57 UTC Live · 28s 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
11.31 °C
Today high / low
11.7° / 11.3°
Avg: 11.5°
30-day high / low
33.4° / 2.3°
Avg: 14.8°
Comfortable hours
125 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 916
Missing (est): 524
Last seen: 29s ago
Biggest gap: 4h
RSSI now: -83 dBm
Battery now: — V

Daily highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 14.8°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
100.0 %
Pressure now
1,022.2 hPa
Light now
0 lux

Recent samples

Page 330 of 1201 · 50 per page · 60009 total
Time (UTC) Temp °C RSSI
2026-05-07 09:27:20 17.69 -89
2026-05-07 09:26:20 17.62 -90
2026-05-07 09:25:21 17.62 -89
2026-05-07 09:24:19 17.56 -87
2026-05-07 09:23:19 17.50 -88
2026-05-07 09:22:18 17.44 -89
2026-05-07 09:21:22 17.37 -91
2026-05-07 09:20:21 17.37 -87
2026-05-07 09:19:19 17.31 -88
2026-05-07 09:18:19 17.25 -85
2026-05-07 09:17:21 17.19 -85
2026-05-07 09:17:15 17.19 -127
2026-05-07 09:17:14 17.12 -127
2026-05-07 09:17:13 17.12 -127
2026-05-07 09:17:12 17.12 -127
2026-05-07 09:17:10 17.12 -127
2026-05-07 09:17:09 17.06 -127
2026-05-07 09:17:08 17.06 -127
2026-05-07 09:17:07 17.00 -127
2026-05-07 09:17:05 17.00 -127
2026-05-07 09:17:01 16.94 -127
2026-05-07 09:16:59 16.87 -127
2026-05-07 09:16:58 16.87 -127
2026-05-07 09:16:57 16.81 -127
2026-05-07 09:16:55 16.81 -127
2026-05-07 09:16:54 16.75 -127
2026-05-07 09:16:53 16.62 -127
2026-05-07 09:16:52 16.56 -127
2026-05-07 09:16:51 16.50 -127
2026-05-07 09:16:47 16.44 -127
2026-05-07 09:16:46 16.37 -127
2026-05-07 09:16:44 16.25 -127
2026-05-07 09:16:43 16.19 -127
2026-05-07 09:16:41 16.12 -127
2026-05-07 09:16:35 16.06 -127
2026-05-07 08:48:25 15.50 -87
2026-05-07 08:44:27 15.38 -89
2026-05-07 08:41:22 15.31 -88
2026-05-07 08:40:18 15.25 -88
2026-05-07 08:39:13 15.25 -87
2026-05-07 08:38:11 15.19 -89
2026-05-07 08:37:15 15.13 -87
2026-05-07 08:36:14 15.06 -88
2026-05-07 08:35:17 15.00 -88
2026-05-07 08:34:19 14.94 -88
2026-05-07 08:33:11 14.87 -88
2026-05-07 08:32:11 14.81 -89
2026-05-07 08:31:15 14.75 -87
2026-05-07 08:30:14 14.69 -88
2026-05-07 08:29:16 14.63 -87