Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-06-09 20:48:52 UTC Offline · 2h 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+): 62
Hot hours (30°C+): 34
Danger hours (35°C+): 6
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): 3
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
12.75 °C
Today high / low
21.3° / 7.9°
Avg: 14.4°
30-day high / low
42.9° / 2.3°
Avg: 17.2°
Comfortable hours
81 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 1096
Missing (est): 344
Last seen: 2h ago
Biggest gap: 1h
RSSI now: -84 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 17.2°C
• Days in the comfy band: 5
• Warm hours (25°C+): 62
• Hot hours (30°C+): 34
• Danger hours (35°C+): 6
• 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): 8
• Danger days (35°C+ high): 5
• Cold days (≤5°C low): 3
Humidity now
98.5 %
Pressure now
1,011.9 hPa
Light now
0 lux

Recent samples

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Time (UTC) Temp °C RSSI
2026-06-09 20:48:52 12.75 -84
2026-06-09 20:47:53 12.75 -84
2026-06-09 20:46:52 12.75 -82
2026-06-09 20:46:50 12.81 -127
2026-06-09 20:46:49 12.81 -127
2026-06-09 20:46:48 12.81 -127
2026-06-09 20:46:47 12.81 -127
2026-06-09 20:46:46 12.81 -127
2026-06-09 20:46:45 12.88 -127
2026-06-09 20:46:43 12.88 -127
2026-06-09 20:46:42 12.88 -127
2026-06-09 20:46:41 12.88 -127
2026-06-09 20:46:40 12.94 -127
2026-06-09 20:46:39 12.94 -127
2026-06-09 20:46:37 12.94 -127
2026-06-09 20:46:36 13.00 -127
2026-06-09 20:46:35 13.00 -127
2026-06-09 20:46:33 13.00 -127
2026-06-09 20:46:31 13.00 -127
2026-06-09 20:46:30 13.00 -127
2026-06-09 20:46:29 13.00 -127
2026-06-09 20:46:28 13.00 -127
2026-06-09 20:46:27 13.06 -127
2026-06-09 20:46:25 13.06 -127
2026-06-09 20:46:24 13.13 -127
2026-06-09 20:46:23 13.13 -127
2026-06-09 20:46:22 13.13 -127
2026-06-09 18:49:37 15.31 -127
2026-06-09 18:49:36 15.38 -127
2026-06-09 18:49:34 15.38 -127
2026-06-09 18:49:33 15.38 -127
2026-06-09 18:49:32 15.44 -127
2026-06-09 18:49:30 15.44 -127
2026-06-09 18:49:29 15.44 -127
2026-06-09 18:49:28 15.44 -127
2026-06-09 18:49:27 15.50 -127
2026-06-09 18:46:18 15.50 -127
2026-06-09 18:45:08 14.94 -85
2026-06-09 18:06:21 15.69 -88
2026-06-09 18:05:20 15.69 -85
2026-06-09 18:05:09 15.75 -127
2026-06-09 18:05:05 15.75 -127
2026-06-09 18:05:04 15.75 -127
2026-06-09 18:05:01 15.81 -127
2026-06-09 18:04:59 15.81 -127
2026-06-09 18:04:56 15.94 -82
2026-06-09 18:04:55 16.00 -86
2026-06-09 18:04:51 16.00 -127
2026-06-09 18:04:02 16.00 -90
2026-06-09 18:03:47 16.00 -90