Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-21 00:16:40 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
6.62 °C
Today high / low
6.6° / 6.6°
Avg: 6.6°
30-day high / low
41.0° / 0.8°
Avg: 13.8°
Comfortable hours
68 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 1440
Missing (est): 0
Last seen: 53s ago
Biggest gap: 2m
RSSI now: -80 dBm
Battery now: — V

Daily highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 13.8°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
88.2 %
Pressure now
1,019.6 hPa
Light now
0 lux

Recent samples

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Time (UTC) Temp °C RSSI
2026-04-21 00:16:40 6.62 -80
2026-04-21 00:15:39 6.62 -81
2026-04-21 00:14:40 6.62 -87
2026-04-21 00:13:39 6.62 -80
2026-04-21 00:12:39 6.62 -80
2026-04-21 00:11:39 6.62 -82
2026-04-21 00:10:39 6.62 -79
2026-04-21 00:09:39 6.62 -80
2026-04-21 00:08:39 6.62 -80
2026-04-21 00:07:39 6.62 -79
2026-04-21 00:06:39 6.62 -81
2026-04-21 00:05:40 6.62 -80
2026-04-21 00:04:39 6.62 -80
2026-04-21 00:03:40 6.62 -87
2026-04-21 00:02:39 6.62 -88
2026-04-21 00:01:40 6.62 -89
2026-04-21 00:00:40 6.62 -88
2026-04-20 23:59:40 6.62 -89
2026-04-20 23:58:40 6.62 -88
2026-04-20 23:57:41 6.62 -88
2026-04-20 23:56:40 6.62 -87
2026-04-20 23:55:40 6.69 -89
2026-04-20 23:54:40 6.69 -89
2026-04-20 23:53:40 6.69 -88
2026-04-20 23:52:40 6.69 -89
2026-04-20 23:51:40 6.69 -89
2026-04-20 23:50:39 6.69 -90
2026-04-20 23:49:39 6.69 -88
2026-04-20 23:48:39 6.69 -81
2026-04-20 23:47:40 6.75 -90
2026-04-20 23:46:39 6.75 -87
2026-04-20 23:45:40 6.75 -79
2026-04-20 23:44:39 6.75 -80
2026-04-20 23:43:39 6.81 -81
2026-04-20 23:42:39 6.81 -80
2026-04-20 23:41:39 6.81 -80
2026-04-20 23:40:39 6.81 -81
2026-04-20 23:39:40 6.81 -80
2026-04-20 23:38:39 6.81 -80
2026-04-20 23:37:39 6.81 -80
2026-04-20 23:36:39 6.81 -80
2026-04-20 23:35:39 6.81 -80
2026-04-20 23:34:39 6.81 -81
2026-04-20 23:33:42 6.81 -80
2026-04-20 23:32:39 6.81 -89
2026-04-20 23:31:39 6.81 -89
2026-04-20 23:30:40 6.81 -87
2026-04-20 23:29:41 6.81 -88
2026-04-20 23:28:39 6.87 -86
2026-04-20 23:27:40 6.87 -88