Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-19 17:11:55 UTC Offline · 1h 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+): 42
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): 10
Cold days (≤5°C low): 5
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
16.75 °C
Today high / low
17.6° / 10.9°
Avg: 12.3°
30-day high / low
33.4° / 2.3°
Avg: 14.6°
Comfortable hours
127 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 813
Missing (est): 627
Last seen: 1h ago
Biggest gap: 5h
RSSI now: -88 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 14.6°C
• Days in the comfy band: 1
• Warm hours (25°C+): 42
• Hot hours (30°C+): 7
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 10
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): 8
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 5
Humidity now
92.7 %
Pressure now
1,006.8 hPa
Light now
1,063 lux

Recent samples

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Time (UTC) Temp °C RSSI
2026-05-01 01:05:17 11.38 -85
2026-05-01 01:04:16 11.38 -85
2026-05-01 01:03:15 11.38 -84
2026-05-01 01:02:16 11.38 -84
2026-05-01 01:01:16 11.38 -86
2026-05-01 01:00:16 11.31 -85
2026-05-01 00:59:17 11.38 -85
2026-05-01 00:58:16 11.38 -84
2026-05-01 00:57:17 11.38 -85
2026-05-01 00:56:17 11.31 -85
2026-05-01 00:55:16 11.38 -86
2026-05-01 00:54:16 11.38 -86
2026-05-01 00:53:16 11.31 -87
2026-05-01 00:52:19 11.31 -85
2026-05-01 00:51:16 11.31 -85
2026-05-01 00:50:16 11.31 -86
2026-05-01 00:49:17 11.31 -85
2026-05-01 00:48:17 11.31 -84
2026-05-01 00:47:17 11.31 -86
2026-05-01 00:46:17 11.38 -86
2026-05-01 00:45:17 11.38 -85
2026-05-01 00:44:21 11.38 -85
2026-05-01 00:43:17 11.38 -84
2026-05-01 00:42:16 11.44 -85
2026-05-01 00:41:17 11.38 -85
2026-05-01 00:40:15 11.38 -85
2026-05-01 00:39:16 11.38 -85
2026-05-01 00:38:15 11.38 -85
2026-05-01 00:37:16 11.38 -86
2026-05-01 00:36:16 11.38 -86
2026-05-01 00:35:16 11.38 -86
2026-05-01 00:34:23 11.38 -84
2026-05-01 00:33:16 11.38 -84
2026-05-01 00:32:17 11.31 -84
2026-05-01 00:31:16 11.31 -85
2026-05-01 00:30:16 11.31 -86
2026-05-01 00:29:16 11.31 -84
2026-05-01 00:28:15 11.38 -86
2026-05-01 00:27:16 11.38 -85
2026-05-01 00:26:16 11.38 -85
2026-05-01 00:25:16 11.38 -86
2026-05-01 00:24:16 11.38 -86
2026-05-01 00:23:15 11.38 -86
2026-05-01 00:22:16 11.38 -86
2026-05-01 00:21:16 11.38 -84
2026-05-01 00:20:16 11.31 -84
2026-05-01 00:19:16 11.31 -87
2026-05-01 00:18:15 11.31 -86
2026-05-01 00:17:16 11.38 -86
2026-05-01 00:16:20 11.38 -85