Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-22 00:40:40 UTC Live · 53s 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+): 32
Hot hours (30°C+): 10
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): 22
Cold days (≤5°C low): 6
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
7.44 °C
Today high / low
7.6° / 7.4°
Avg: 7.5°
30-day high / low
41.0° / 0.8°
Avg: 13.6°
Comfortable hours
68 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · daily averages
🩺 Data health
last 24h
Samples: 1440
Missing (est): 0
Last seen: 53s ago
Biggest gap: 1m
RSSI now: -89 dBm
Battery now: — V

Daily highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 13.6°C
• Days in the comfy band: 0
• Warm hours (25°C+): 32
• Hot hours (30°C+): 10
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 22
Best / worst days
• Hottest day: 2026-04-05 (41.0°C high)
• Coldest day: 2026-04-06 (0.8°C low)
• Hot days (30°C+ high): 6
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 6
Humidity now
94.6 %
Pressure now
1,019.9 hPa
Light now
0 lux

Recent samples

Page 12 of 513 · 50 per page · 25647 total
Time (UTC) Temp °C RSSI
2026-04-21 15:30:39 16.81 -84
2026-04-21 15:29:39 16.87 -84
2026-04-21 15:28:39 16.87 -83
2026-04-21 15:27:39 16.94 -83
2026-04-21 15:26:39 16.94 -85
2026-04-21 15:25:39 16.94 -86
2026-04-21 15:24:39 16.94 -85
2026-04-21 15:23:39 16.94 -84
2026-04-21 15:22:39 17.00 -83
2026-04-21 15:21:39 17.00 -84
2026-04-21 15:20:40 17.00 -84
2026-04-21 15:19:39 17.00 -84
2026-04-21 15:18:39 17.00 -83
2026-04-21 15:17:39 17.06 -84
2026-04-21 15:16:39 17.06 -84
2026-04-21 15:15:40 17.12 -83
2026-04-21 15:14:39 17.12 -83
2026-04-21 15:13:39 17.12 -81
2026-04-21 15:12:39 17.12 -83
2026-04-21 15:11:39 17.12 -80
2026-04-21 15:10:39 17.19 -79
2026-04-21 15:09:39 17.25 -81
2026-04-21 15:08:39 17.19 -81
2026-04-21 15:07:39 17.25 -83
2026-04-21 15:06:39 17.25 -82
2026-04-21 15:05:39 17.25 -83
2026-04-21 15:04:39 17.25 -82
2026-04-21 15:03:39 17.25 -82
2026-04-21 15:02:40 17.25 -87
2026-04-21 15:01:39 17.25 -90
2026-04-21 15:00:39 17.31 -88
2026-04-21 14:59:39 17.37 -88
2026-04-21 14:58:39 17.37 -86
2026-04-21 14:57:39 17.37 -88
2026-04-21 14:56:41 17.37 -91
2026-04-21 14:55:42 17.44 -86
2026-04-21 14:54:39 17.50 -89
2026-04-21 14:53:39 17.44 -88
2026-04-21 14:52:39 17.50 -88
2026-04-21 14:51:39 17.50 -87
2026-04-21 14:50:39 17.56 -88
2026-04-21 14:49:39 17.50 -88
2026-04-21 14:48:39 17.56 -83
2026-04-21 14:47:39 17.62 -85
2026-04-21 14:46:39 17.69 -86
2026-04-21 14:45:39 17.87 -86
2026-04-21 14:44:39 18.00 -86
2026-04-21 14:43:39 18.06 -86
2026-04-21 14:42:39 18.12 -85
2026-04-21 14:41:39 18.12 -86