Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-09 10:24:16 UTC Live · 51s 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+): 49
Hot hours (30°C+): 11
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): 13
Cold days (≤5°C low): 4
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
21.12 °C
Today high / low
24.6° / 9.6°
Avg: 14.3°
30-day high / low
33.7° / 1.4°
Avg: 14.6°
Comfortable hours
127 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 1439
Missing (est): 1
Last seen: 52s ago
Biggest gap: 2m
RSSI now: -83 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: 2
• Warm hours (25°C+): 49
• Hot hours (30°C+): 11
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 13
Best / worst days
• Hottest day: 2026-04-09 (33.7°C high)
• Coldest day: 2026-04-14 (1.4°C low)
• Hot days (30°C+ high): 9
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 4
Humidity now
40.0 %
Pressure now
1,013.5 hPa
Light now
44,687 lux

Recent samples

Page 239 of 930 · 50 per page · 46493 total
Time (UTC) Temp °C RSSI
2026-04-28 07:24:16 11.06 -80
2026-04-28 07:23:16 11.06 -82
2026-04-28 07:22:18 11.06 -83
2026-04-28 07:21:17 11.00 -83
2026-04-28 07:20:36 11.00 -83
2026-04-28 07:19:16 11.00 -82
2026-04-28 07:18:31 11.00 -82
2026-04-28 07:17:24 11.00 -82
2026-04-28 07:17:19 10.94 -87
2026-04-28 07:17:18 10.88 -84
2026-04-28 07:12:39 10.88 -86
2026-04-28 07:11:31 10.88 -85
2026-04-28 07:11:01 10.81 -82
2026-04-28 07:09:59 10.81 -87
2026-04-28 07:08:32 10.81 -84
2026-04-28 07:08:24 10.75 -86
2026-04-28 07:06:32 10.75 -81
2026-04-28 07:05:49 10.75 -87
2026-04-28 07:04:29 10.75 -85
2026-04-28 07:04:02 10.69 -85
2026-04-28 07:03:09 10.69 -93
2026-04-28 07:01:47 10.69 -86
2026-04-28 07:01:04 10.69 -86
2026-04-28 06:59:41 10.69 -81
2026-04-28 06:59:13 10.63 -84
2026-04-28 06:57:28 10.63 -85
2026-04-28 06:57:13 10.63 -87
2026-04-28 06:57:12 10.63 -85
2026-04-28 06:57:11 10.63 -85
2026-04-28 06:57:05 10.63 -88
2026-04-28 06:56:59 10.63 -85
2026-04-28 06:53:48 10.69 -88
2026-04-28 06:45:44 10.69 -87
2026-04-28 06:45:42 10.63 -84
2026-04-28 06:42:25 10.69 -127
2026-04-28 06:41:02 10.69 -127
2026-04-28 06:41:01 10.69 -87
2026-04-28 06:41:00 10.69 -127
2026-04-28 06:38:34 10.69 -91
2026-04-28 06:35:23 10.69 -83
2026-04-28 06:35:22 10.69 -85
2026-04-28 06:33:16 10.63 -87
2026-04-28 06:32:54 10.63 -87
2026-04-28 06:31:10 10.63 -84
2026-04-28 06:31:06 10.63 -85
2026-04-28 06:30:00 10.56 -82
2026-04-28 06:29:19 10.56 -83
2026-04-28 06:25:56 10.50 -85
2026-04-28 06:25:08 10.50 -84
2026-04-28 06:24:11 10.50 -86