Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-20 21:33:41 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+): 45
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): 8
Cold days (≤5°C low): 4
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
14.38 °C
Today high / low
30.4° / 12.0°
Avg: 19.2°
30-day high / low
33.4° / 2.3°
Avg: 14.8°
Comfortable hours
125 h
20–28°C band over last 30 days

Temperature trend

Last 7 days · daily averages
🩺 Data health
last 24h
Samples: 888
Missing (est): 552
Last seen: 1h ago
Biggest gap: 4h
RSSI now: -85 dBm
Battery now: — V

Daily highs / lows / average

Last 7 days
Useful takeaways
• Average temp over last 30 days: 14.8°C
• Days in the comfy band: 1
• Warm hours (25°C+): 45
• Hot hours (30°C+): 7
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 8
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): 9
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 4
Humidity now
99.6 %
Pressure now
1,021.5 hPa
Light now
0 lux

Recent samples

Page 505 of 1200 · 50 per page · 59981 total
Time (UTC) Temp °C RSSI
2026-04-28 11:55:41 22.75 -83
2026-04-28 11:54:41 22.94 -82
2026-04-28 11:53:42 22.81 -83
2026-04-28 11:52:41 22.87 -83
2026-04-28 11:51:41 22.87 -84
2026-04-28 11:50:41 22.94 -82
2026-04-28 11:49:41 22.94 -83
2026-04-28 11:48:41 23.06 -86
2026-04-28 11:47:41 23.31 -81
2026-04-28 11:46:41 23.50 -84
2026-04-28 11:45:44 23.56 -80
2026-04-28 11:44:41 23.56 -83
2026-04-28 11:43:41 23.69 -86
2026-04-28 11:42:41 23.75 -82
2026-04-28 11:41:41 23.50 -81
2026-04-28 11:40:41 23.38 -82
2026-04-28 11:39:41 23.06 -81
2026-04-28 11:38:41 22.81 -83
2026-04-28 11:37:41 22.50 -80
2026-04-28 11:36:41 22.25 -81
2026-04-28 11:35:41 22.00 -81
2026-04-28 11:34:41 21.75 -83
2026-04-28 11:33:41 21.50 -83
2026-04-28 11:32:41 21.56 -84
2026-04-28 11:31:41 21.69 -82
2026-04-28 11:30:43 21.87 -84
2026-04-28 11:29:41 22.06 -88
2026-04-28 11:28:41 22.25 -93
2026-04-28 11:27:41 22.25 -81
2026-04-28 11:26:41 22.31 -80
2026-04-28 11:25:41 22.31 -81
2026-04-28 11:24:41 22.44 -81
2026-04-28 11:23:41 22.50 -82
2026-04-28 11:22:41 22.56 -80
2026-04-28 11:21:41 22.56 -80
2026-04-28 11:20:42 22.37 -83
2026-04-28 11:19:41 22.19 -82
2026-04-28 11:18:41 22.06 -85
2026-04-28 11:17:41 21.75 -84
2026-04-28 11:16:41 21.37 -82
2026-04-28 11:15:41 21.00 -82
2026-04-28 11:14:43 20.75 -83
2026-04-28 11:13:41 20.69 -80
2026-04-28 11:12:50 20.62 -83
2026-04-28 11:11:41 20.50 -80
2026-04-28 11:10:41 20.31 -83
2026-04-28 11:09:41 20.19 -80
2026-04-28 11:08:41 20.06 -80
2026-04-28 11:07:41 20.00 -83
2026-04-28 11:06:41 20.12 -85