Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-23 15:38:24 UTC Live · 12s 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+): 36
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
17.87 °C
Today high / low
26.7° / 7.9°
Avg: 16.2°
30-day high / low
41.0° / 0.8°
Avg: 13.7°
Comfortable hours
81 h
20–28°C band over last 30 days

Temperature trend

Last 7 days · hourly averages
🩺 Data health
last 24h
Samples: 1434
Missing (est): 6
Last seen: 13s ago
Biggest gap: 20m
RSSI now: -81 dBm
Battery now: — V

Hourly highs / lows / average

Last 7 days
Useful takeaways
• Average temp over last 30 days: 13.7°C
• Days in the comfy band: 0
• Warm hours (25°C+): 36
• 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
34.0 %
Pressure now
1,024.0 hPa
Light now
53,641 lux

Recent samples

Page 30 of 560 · 50 per page · 27978 total
Time (UTC) Temp °C RSSI
2026-04-22 15:21:39 18.25 -89
2026-04-22 15:20:39 18.31 -87
2026-04-22 15:19:39 18.44 -86
2026-04-22 15:18:39 18.44 -88
2026-04-22 15:17:40 18.44 -88
2026-04-22 15:16:40 18.44 -88
2026-04-22 15:15:40 18.56 -88
2026-04-22 15:14:39 18.62 -89
2026-04-22 15:13:40 18.69 -88
2026-04-22 15:12:40 18.69 -89
2026-04-22 15:11:41 18.69 -90
2026-04-22 15:10:40 18.81 -88
2026-04-22 15:09:39 18.87 -89
2026-04-22 15:08:39 18.94 -87
2026-04-22 15:07:39 19.00 -87
2026-04-22 15:06:40 19.00 -87
2026-04-22 15:05:40 19.00 -87
2026-04-22 15:04:40 19.00 -88
2026-04-22 15:03:41 19.00 -85
2026-04-22 15:02:40 19.00 -87
2026-04-22 15:01:40 19.00 -89
2026-04-22 15:00:41 19.12 -87
2026-04-22 14:59:40 19.12 -88
2026-04-22 14:58:41 19.06 -87
2026-04-22 14:57:39 19.06 -87
2026-04-22 14:56:40 19.12 -87
2026-04-22 14:55:41 19.25 -87
2026-04-22 14:54:40 19.37 -87
2026-04-22 14:53:40 19.44 -82
2026-04-22 14:52:40 19.44 -78
2026-04-22 14:51:40 19.50 -80
2026-04-22 14:50:40 19.62 -78
2026-04-22 14:49:40 19.62 -78
2026-04-22 14:48:40 19.62 -79
2026-04-22 14:47:40 19.62 -79
2026-04-22 14:46:40 19.69 -80
2026-04-22 14:45:40 19.75 -79
2026-04-22 14:44:39 19.81 -81
2026-04-22 14:43:40 19.94 -77
2026-04-22 14:42:41 19.87 -78
2026-04-22 14:41:40 19.94 -80
2026-04-22 14:40:40 20.00 -79
2026-04-22 14:39:40 20.12 -81
2026-04-22 14:38:40 20.19 -89
2026-04-22 14:37:40 20.19 -80
2026-04-22 14:36:40 20.19 -79
2026-04-22 14:35:40 20.12 -80
2026-04-22 14:34:40 20.12 -78
2026-04-22 14:33:39 20.06 -80
2026-04-22 14:32:40 20.19 -77