Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-09 07:54:16 UTC Live · 13s 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+): 51
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
21.31 °C
Today high / low
21.3° / 9.6°
Avg: 12.0°
30-day high / low
33.7° / 1.4°
Avg: 14.6°
Comfortable hours
126 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 1440
Missing (est): 0
Last seen: 13s ago
Biggest gap: 2m
RSSI now: -79 dBm
Battery now: — V

Daily 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+): 51
• 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
79.9 %
Pressure now
1,013.6 hPa
Light now
3,868 lux

Recent samples

Page 212 of 927 · 50 per page · 46343 total
Time (UTC) Temp °C RSSI
2026-04-29 05:20:33 9.56 -87
2026-04-29 05:19:42 9.56 -91
2026-04-29 05:18:35 9.50 -88
2026-04-29 05:17:35 9.44 -89
2026-04-29 05:16:39 9.44 -89
2026-04-29 05:15:33 9.38 -89
2026-04-29 05:14:33 9.38 -89
2026-04-29 05:13:32 9.31 -86
2026-04-29 05:12:32 9.31 -85
2026-04-29 05:11:33 9.31 -87
2026-04-29 05:10:56 9.25 -90
2026-04-29 05:09:33 9.25 -87
2026-04-29 05:08:33 9.25 -87
2026-04-29 05:07:33 9.25 -88
2026-04-29 05:06:33 9.25 -88
2026-04-29 05:05:34 9.19 -86
2026-04-29 05:04:32 9.19 -86
2026-04-29 05:03:33 9.19 -83
2026-04-29 05:02:33 9.19 -83
2026-04-29 05:01:32 9.19 -83
2026-04-29 05:00:32 9.19 -83
2026-04-29 04:59:32 9.19 -80
2026-04-29 04:58:32 9.19 -86
2026-04-29 04:57:33 9.13 -86
2026-04-29 04:56:33 9.19 -87
2026-04-29 04:55:33 9.13 -86
2026-04-29 04:54:33 9.13 -87
2026-04-29 04:53:33 9.13 -87
2026-04-29 04:52:34 9.13 -86
2026-04-29 04:51:32 9.13 -86
2026-04-29 04:50:34 9.13 -85
2026-04-29 04:49:33 9.13 -86
2026-04-29 04:48:34 9.13 -89
2026-04-29 04:47:32 9.13 -84
2026-04-29 04:46:35 9.13 -87
2026-04-29 04:45:36 9.13 -87
2026-04-29 04:44:36 9.13 -91
2026-04-29 04:43:33 9.13 -87
2026-04-29 04:42:33 9.13 -88
2026-04-29 04:41:33 9.13 -88
2026-04-29 04:40:33 9.13 -87
2026-04-29 04:39:33 9.13 -90
2026-04-29 04:38:33 9.13 -81
2026-04-29 04:37:32 9.13 -82
2026-04-29 04:36:33 9.13 -82
2026-04-29 04:35:34 9.13 -83
2026-04-29 04:34:40 9.13 -86
2026-04-29 04:33:32 9.13 -82
2026-04-29 04:32:33 9.13 -85
2026-04-29 04:31:35 9.13 -79