Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-21 06:05:39 UTC Live · 6s 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
8.13 °C
Today high / low
8.1° / 6.6°
Avg: 7.3°
30-day high / low
41.0° / 0.8°
Avg: 13.7°
Comfortable hours
68 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 1441
Missing (est): 0
Last seen: 6s ago
Biggest gap: 2m
RSSI now: -81 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 13.7°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
86.8 %
Pressure now
1,019.3 hPa
Light now
1,508 lux

Recent samples

Page 1 of 491 · 50 per page · 24532 total
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Time (UTC) Temp °C RSSI
2026-04-21 06:05:39 8.13 -81
2026-04-21 06:04:39 8.13 -81
2026-04-21 06:03:40 8.13 -82
2026-04-21 06:02:40 8.13 -82
2026-04-21 06:01:39 8.13 -81
2026-04-21 06:00:39 8.13 -82
2026-04-21 05:59:40 8.13 -82
2026-04-21 05:58:39 8.06 -82
2026-04-21 05:57:39 8.06 -81
2026-04-21 05:56:40 8.06 -80
2026-04-21 05:55:40 8.06 -80
2026-04-21 05:54:40 8.06 -81
2026-04-21 05:53:39 8.06 -79
2026-04-21 05:52:39 8.06 -80
2026-04-21 05:51:40 8.06 -81
2026-04-21 05:50:39 8.00 -80
2026-04-21 05:49:39 8.00 -80
2026-04-21 05:48:39 8.00 -82
2026-04-21 05:47:40 8.00 -80
2026-04-21 05:46:39 8.00 -80
2026-04-21 05:45:39 8.00 -80
2026-04-21 05:44:39 8.00 -80
2026-04-21 05:43:39 8.00 -80
2026-04-21 05:42:39 8.00 -80
2026-04-21 05:41:39 7.94 -80
2026-04-21 05:40:39 7.94 -80
2026-04-21 05:39:40 7.94 -80
2026-04-21 05:38:39 7.94 -80
2026-04-21 05:37:39 7.94 -79
2026-04-21 05:36:39 7.94 -86
2026-04-21 05:35:39 7.94 -87
2026-04-21 05:34:40 7.87 -86
2026-04-21 05:33:40 7.87 -87
2026-04-21 05:32:39 7.87 -87
2026-04-21 05:31:41 7.87 -87
2026-04-21 05:30:41 7.87 -87
2026-04-21 05:29:40 7.87 -87
2026-04-21 05:28:40 7.87 -87
2026-04-21 05:27:40 7.87 -86
2026-04-21 05:26:39 7.87 -87
2026-04-21 05:25:39 7.81 -81
2026-04-21 05:24:39 7.81 -80
2026-04-21 05:23:39 7.81 -87
2026-04-21 05:22:39 7.81 -87
2026-04-21 05:21:40 7.81 -81
2026-04-21 05:20:39 7.81 -79
2026-04-21 05:19:40 7.81 -88
2026-04-21 05:18:40 7.81 -88
2026-04-21 05:17:40 7.81 -87
2026-04-21 05:16:39 7.81 -86