Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-06-12 11:50:45 UTC Live · 7s 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+): 59
Hot hours (30°C+): 34
Danger hours (35°C+): 6
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): 4
Cold days (≤5°C low): 1
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
21.25 °C
Today high / low
23.3° / 14.5°
Avg: 17.3°
30-day high / low
42.9° / 4.5°
Avg: 17.4°
Comfortable hours
77 h
20–28°C band over last 30 days

Temperature trend

Last 60 days · hourly averages
🩺 Data health
last 24h
Samples: 1412
Missing (est): 28
Last seen: 8s ago
Biggest gap: 18m
RSSI now: -90 dBm
Battery now: — V

Hourly highs / lows / average

Last 60 days
Useful takeaways
• Average temp over last 30 days: 17.4°C
• Days in the comfy band: 5
• Warm hours (25°C+): 59
• Hot hours (30°C+): 34
• Danger hours (35°C+): 6
• Cold hours (≤5°C): 4
Best / worst days
• Hottest day: 2026-05-22 (42.9°C high)
• Coldest day: 2026-05-15 (4.5°C low)
• Hot days (30°C+ high): 7
• Danger days (35°C+ high): 5
• Cold days (≤5°C low): 1
Humidity now
91.3 %
Pressure now
1,016.6 hPa
Light now
10,277 lux

Recent samples

Page 542 of 1532 · 50 per page · 76555 total
Time (UTC) Temp °C RSSI
2026-05-11 14:47:42 14.13 -87
2026-05-11 14:47:19 14.13 -127
2026-05-11 14:47:15 14.13 -89
2026-05-11 14:44:30 14.13 -87
2026-05-11 14:43:31 14.13 -88
2026-05-11 14:42:36 14.13 -88
2026-05-11 14:41:37 14.13 -88
2026-05-11 14:40:36 14.19 -89
2026-05-11 14:39:33 14.19 -85
2026-05-11 14:38:52 14.19 -86
2026-05-11 14:37:29 14.25 -86
2026-05-11 14:36:29 14.31 -86
2026-05-11 14:35:57 14.31 -86
2026-05-11 14:34:32 14.31 -89
2026-05-11 14:33:27 14.31 -87
2026-05-11 14:32:28 14.31 -87
2026-05-11 14:31:30 14.38 -86
2026-05-11 14:30:27 14.38 -84
2026-05-11 14:29:28 14.50 -84
2026-05-11 14:28:29 14.50 -85
2026-05-11 14:28:14 14.50 -127
2026-05-11 14:28:11 14.50 -88
2026-05-11 14:26:09 14.50 -89
2026-05-11 14:24:28 14.44 -87
2026-05-11 14:23:28 14.50 -88
2026-05-11 14:22:27 14.50 -87
2026-05-11 14:21:27 14.44 -87
2026-05-11 14:20:27 14.38 -88
2026-05-11 14:19:28 14.38 -87
2026-05-11 14:18:28 14.31 -90
2026-05-11 14:17:28 14.19 -88
2026-05-11 14:16:28 14.13 -89
2026-05-11 14:15:28 14.00 -87
2026-05-11 14:14:28 13.88 -88
2026-05-11 14:13:27 13.75 -87
2026-05-11 14:12:28 13.62 -87
2026-05-11 14:11:27 13.56 -82
2026-05-11 14:10:28 13.56 -88
2026-05-11 14:09:29 13.56 -87
2026-05-11 14:08:28 13.50 -88
2026-05-11 14:07:32 13.38 -89
2026-05-11 14:06:30 13.31 -81
2026-05-11 14:05:32 13.25 -88
2026-05-11 14:04:51 13.19 -88
2026-05-11 14:04:47 13.06 -86
2026-05-11 14:02:30 12.94 -85
2026-05-11 14:01:31 12.94 -87
2026-05-11 14:01:23 12.94 -87
2026-05-11 13:59:21 12.88 -85
2026-05-11 13:58:33 12.88 -87