Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-02 09:23:42 UTC Live · 16s 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+): 66
Hot hours (30°C+): 17
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): 7
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
23.25 °C
Today high / low
23.3° / 11.2°
Avg: 13.1°
30-day high / low
41.0° / 0.8°
Avg: 14.5°
Comfortable hours
128 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 1171
Missing (est): 269
Last seen: 17s ago
Biggest gap: 2h
RSSI now: -127 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 14.5°C
• Days in the comfy band: 0
• Warm hours (25°C+): 66
• Hot hours (30°C+): 17
• 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): 12
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 7
Humidity now
73.7 %
Pressure now
1,013.5 hPa
Light now
4,169 lux

Recent samples

Page 110 of 800 · 50 per page · 39965 total
Time (UTC) Temp °C RSSI
2026-04-28 05:49:35 9.88 -83
2026-04-28 05:49:08 9.81 -83
2026-04-28 05:48:00 9.81 -85
2026-04-28 05:46:34 9.81 -84
2026-04-28 05:45:39 9.81 -85
2026-04-28 05:44:34 9.75 -84
2026-04-28 05:43:34 9.75 -82
2026-04-28 05:42:34 9.75 -83
2026-04-28 05:41:37 9.69 -85
2026-04-28 05:40:34 9.69 -86
2026-04-28 05:40:23 9.69 -85
2026-04-28 05:38:56 9.63 -85
2026-04-28 05:38:24 9.63 -87
2026-04-28 05:36:42 9.63 -87
2026-04-28 05:35:57 9.63 -85
2026-04-28 05:35:19 9.56 -85
2026-04-28 05:34:16 9.56 -85
2026-04-28 05:34:15 9.56 -85
2026-04-28 05:32:06 9.56 -85
2026-04-28 05:30:35 9.50 -84
2026-04-28 05:30:34 9.50 -85
2026-04-28 05:30:31 9.50 -86
2026-04-28 05:29:26 9.44 -85
2026-04-28 05:27:10 9.44 -85
2026-04-28 05:25:57 9.38 -86
2026-04-28 05:23:36 9.38 -83
2026-04-28 05:22:51 9.38 -84
2026-04-28 05:22:17 9.31 -85
2026-04-28 05:18:27 9.31 -84
2026-04-28 05:18:25 9.31 -85
2026-04-28 05:18:14 9.25 -83
2026-04-28 05:17:58 9.25 -85
2026-04-28 05:13:48 9.19 -84
2026-04-28 05:11:34 9.19 -84
2026-04-28 05:10:14 9.19 -84
2026-04-28 05:09:17 9.19 -84
2026-04-28 05:09:03 9.19 -84
2026-04-28 05:07:28 9.19 -85
2026-04-28 05:07:27 9.13 -85
2026-04-28 05:07:09 9.13 -85
2026-04-28 05:06:36 9.19 -85
2026-04-28 05:05:42 9.13 -84
2026-04-28 05:05:38 9.13 -84
2026-04-28 05:05:30 9.13 -84
2026-04-28 04:56:43 9.13 -83
2026-04-28 04:56:35 9.13 -127
2026-04-28 04:56:32 9.13 -127
2026-04-28 04:56:09 9.13 -127
2026-04-28 04:55:37 9.13 -86
2026-04-28 04:55:35 9.13 -84