Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-20 12:15:41 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+): 44
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
28.94 °C
Today high / low
30.4° / 12.0°
Avg: 16.4°
30-day high / low
33.4° / 2.3°
Avg: 14.6°
Comfortable hours
124 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · daily averages
🩺 Data health
last 24h
Samples: 548
Missing (est): 892
Last seen: 7s ago
Biggest gap: 6h
RSSI now: -85 dBm
Battery now: — V

Daily highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 14.6°C
• Days in the comfy band: 1
• Warm hours (25°C+): 44
• 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
74.8 %
Pressure now
1,015.7 hPa
Light now
54,613 lux

Recent samples

Page 368 of 1189 · 50 per page · 59423 total
Time (UTC) Temp °C RSSI
2026-05-04 20:55:27 12.75 -82
2026-05-04 20:54:22 12.75 -85
2026-05-04 20:53:25 12.75 -84
2026-05-04 20:52:22 12.81 -82
2026-05-04 20:51:25 12.81 -85
2026-05-04 20:50:23 12.81 -86
2026-05-04 20:49:22 12.81 -84
2026-05-04 20:48:22 12.81 -83
2026-05-04 20:47:23 12.88 -84
2026-05-04 20:46:22 12.88 -85
2026-05-04 20:45:22 12.88 -83
2026-05-04 20:44:21 12.88 -84
2026-05-04 20:43:23 12.88 -85
2026-05-04 20:42:24 12.88 -81
2026-05-04 20:41:23 12.94 -81
2026-05-04 20:40:22 12.94 -82
2026-05-04 20:39:22 12.94 -81
2026-05-04 20:38:24 12.94 -82
2026-05-04 20:37:21 12.94 -83
2026-05-04 20:36:22 12.94 -81
2026-05-04 20:35:21 12.94 -82
2026-05-04 20:34:22 12.94 -83
2026-05-04 20:33:22 13.00 -83
2026-05-04 20:32:21 13.00 -82
2026-05-04 20:31:22 13.00 -83
2026-05-04 20:30:22 13.00 -83
2026-05-04 20:29:21 13.00 -81
2026-05-04 20:28:21 13.06 -83
2026-05-04 20:27:22 13.06 -80
2026-05-04 20:26:23 13.06 -82
2026-05-04 20:25:22 13.13 -83
2026-05-04 20:24:22 13.13 -82
2026-05-04 20:23:22 13.13 -83
2026-05-04 20:22:22 13.13 -83
2026-05-04 20:21:22 13.13 -82
2026-05-04 20:20:22 13.19 -82
2026-05-04 20:19:21 13.19 -82
2026-05-04 20:18:25 13.19 -83
2026-05-04 20:17:21 13.25 -81
2026-05-04 20:16:21 13.25 -82
2026-05-04 20:15:22 13.25 -83
2026-05-04 20:14:21 13.31 -82
2026-05-04 20:13:21 13.31 -82
2026-05-04 20:12:21 13.31 -83
2026-05-04 20:11:21 13.38 -81
2026-05-04 20:10:21 13.38 -82
2026-05-04 20:09:21 13.44 -82
2026-05-04 20:08:21 13.44 -81
2026-05-04 20:07:21 13.44 -82
2026-05-04 20:06:22 13.50 -81