Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-30 07:31:29 UTC Live · 57s ago

In a sensible range
current heuristic
Current temperature looks broadly useful.
Not too cold, not silly-hot. The rare and beautiful middle ground.
🔥 Heat exposure
last 30 days
Warm hours (25°C+): 55
Hot hours (30°C+): 15
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): 7
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
20.25 °C
Today high / low
20.3° / 9.9°
Avg: 12.0°
30-day high / low
41.0° / 0.8°
Avg: 14.1°
Comfortable hours
112 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 1346
Missing (est): 94
Last seen: 58s ago
Biggest gap: 1h
RSSI now: -79 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 14.1°C
• Days in the comfy band: 0
• Warm hours (25°C+): 55
• Hot hours (30°C+): 15
• 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): 10
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 7
Humidity now
46.4 %
Pressure now
1,018.9 hPa
Light now
2,048 lux

Recent samples

Page 108 of 746 · 50 per page · 37270 total
Time (UTC) Temp °C RSSI
2026-04-26 09:39:28 24.63 -85
2026-04-26 09:38:28 24.63 -77
2026-04-26 09:37:28 24.75 -77
2026-04-26 09:36:27 24.87 -80
2026-04-26 09:35:28 24.87 -79
2026-04-26 09:34:28 24.81 -81
2026-04-26 09:33:28 24.75 -78
2026-04-26 09:32:28 24.75 -78
2026-04-26 09:31:28 24.75 -80
2026-04-26 09:30:28 24.63 -81
2026-04-26 09:29:29 24.56 -77
2026-04-26 09:28:31 24.50 -83
2026-04-26 09:27:27 24.37 -78
2026-04-26 09:26:30 24.31 -79
2026-04-26 09:25:30 24.25 -87
2026-04-26 09:24:28 24.12 -77
2026-04-26 09:23:28 24.00 -78
2026-04-26 09:22:27 23.87 -80
2026-04-26 09:21:28 23.75 -81
2026-04-26 09:20:27 23.56 -79
2026-04-26 09:19:31 23.50 -78
2026-04-26 09:18:27 23.38 -71
2026-04-26 09:17:28 23.25 -74
2026-04-26 09:16:28 23.06 -73
2026-04-26 09:15:27 22.94 -77
2026-04-26 09:14:27 22.75 -72
2026-04-26 09:13:28 22.62 -74
2026-04-26 09:12:35 22.44 -75
2026-04-26 09:11:32 22.31 -85
2026-04-26 09:10:27 22.31 -83
2026-04-26 09:09:35 22.13 -86
2026-04-26 09:08:28 22.06 -84
2026-04-26 09:07:37 22.00 -87
2026-04-26 09:07:09 21.87 -90
2026-04-26 09:05:31 21.81 -86
2026-04-26 09:04:27 21.75 -83
2026-04-26 09:03:36 21.69 -87
2026-04-26 09:02:28 21.62 -85
2026-04-26 09:01:32 21.62 -83
2026-04-26 09:00:38 21.62 -85
2026-04-26 08:59:44 21.69 -83
2026-04-26 08:58:31 21.81 -84
2026-04-26 08:58:10 21.81 -86
2026-04-26 08:56:46 21.81 -88
2026-04-26 08:55:28 21.81 -84
2026-04-26 08:54:36 21.87 -83
2026-04-26 08:53:54 21.94 -88
2026-04-26 08:52:55 21.94 -86
2026-04-26 08:51:35 22.00 -85
2026-04-26 08:50:29 22.00 -82