Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-12 17:46:19 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+): 49
Hot hours (30°C+): 8
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): 17
Cold days (≤5°C low): 6
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
17.00 °C
Today high / low
32.2° / 2.3°
Avg: 19.5°
30-day high / low
33.4° / 1.4°
Avg: 14.6°
Comfortable hours
129 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 1117
Missing (est): 323
Last seen: 12s ago
Biggest gap: 5h
RSSI now: -86 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 14.6°C
• Days in the comfy band: 1
• Warm hours (25°C+): 49
• Hot hours (30°C+): 8
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 17
Best / worst days
• Hottest day: 2026-05-09 (33.4°C high)
• Coldest day: 2026-04-14 (1.4°C low)
• Hot days (30°C+ high): 10
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 6
Humidity now
59.4 %
Pressure now
1,006.2 hPa
Light now
2,793 lux

Recent samples

Page 319 of 1016 · 50 per page · 50791 total
Time (UTC) Temp °C RSSI
2026-04-28 13:45:41 22.56 -79
2026-04-28 13:44:41 22.50 -76
2026-04-28 13:43:41 22.44 -78
2026-04-28 13:42:41 22.37 -76
2026-04-28 13:41:41 22.31 -78
2026-04-28 13:40:41 22.37 -76
2026-04-28 13:39:41 22.44 -76
2026-04-28 13:38:42 22.44 -80
2026-04-28 13:37:41 22.50 -76
2026-04-28 13:36:41 22.50 -76
2026-04-28 13:35:41 22.56 -78
2026-04-28 13:34:41 22.75 -78
2026-04-28 13:33:41 22.75 -77
2026-04-28 13:32:41 22.87 -74
2026-04-28 13:31:41 23.06 -77
2026-04-28 13:30:42 23.25 -79
2026-04-28 13:29:41 23.25 -79
2026-04-28 13:28:41 23.38 -78
2026-04-28 13:27:41 23.50 -77
2026-04-28 13:26:41 23.62 -78
2026-04-28 13:25:41 23.81 -78
2026-04-28 13:24:41 24.12 -77
2026-04-28 13:23:41 24.25 -78
2026-04-28 13:22:41 24.44 -77
2026-04-28 13:21:42 24.50 -78
2026-04-28 13:20:42 24.63 -78
2026-04-28 13:19:41 24.75 -78
2026-04-28 13:18:41 24.87 -77
2026-04-28 13:17:41 24.87 -76
2026-04-28 13:16:41 24.81 -77
2026-04-28 13:15:41 24.69 -81
2026-04-28 13:14:41 24.63 -79
2026-04-28 13:13:41 24.50 -74
2026-04-28 13:12:41 24.31 -78
2026-04-28 13:11:41 24.25 -79
2026-04-28 13:10:41 24.31 -79
2026-04-28 13:09:41 24.37 -78
2026-04-28 13:08:41 24.44 -77
2026-04-28 13:07:41 24.44 -78
2026-04-28 13:06:41 24.44 -79
2026-04-28 13:05:41 24.56 -75
2026-04-28 13:04:41 24.56 -80
2026-04-28 13:04:15 24.44 -79
2026-04-28 13:02:41 24.44 -79
2026-04-28 13:01:41 24.56 -80
2026-04-28 13:00:41 24.56 -80
2026-04-28 12:59:41 24.69 -80
2026-04-28 12:58:41 24.94 -79
2026-04-28 12:57:41 25.12 -78
2026-04-28 12:56:42 25.25 -77