Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-25 15:29:27 UTC Live · 6s 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+): 43
Hot hours (30°C+): 12
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): 6
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
20.62 °C
Today high / low
30.6° / 6.4°
Avg: 15.8°
30-day high / low
41.0° / 0.8°
Avg: 13.8°
Comfortable hours
91 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 1440
Missing (est): 0
Last seen: 6s ago
Biggest gap: 2m
RSSI now: -84 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 13.8°C
• Days in the comfy band: 0
• Warm hours (25°C+): 43
• Hot hours (30°C+): 12
• 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): 8
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 6
Humidity now
24.0 %
Pressure now
1,016.5 hPa
Light now
54,613 lux

Recent samples

Page 53 of 617 · 50 per page · 30829 total
Time (UTC) Temp °C RSSI
2026-04-23 20:09:28 9.19 -81
2026-04-23 20:08:26 9.25 -85
2026-04-23 20:07:26 9.25 -83
2026-04-23 20:06:27 9.25 -82
2026-04-23 20:05:26 9.31 -83
2026-04-23 20:04:27 9.31 -81
2026-04-23 20:03:27 9.31 -82
2026-04-23 20:02:26 9.38 -82
2026-04-23 20:01:26 9.38 -83
2026-04-23 20:00:26 9.38 -82
2026-04-23 19:59:26 9.44 -82
2026-04-23 19:58:26 9.44 -82
2026-04-23 19:57:26 9.50 -82
2026-04-23 19:56:26 9.56 -82
2026-04-23 19:55:26 9.56 -83
2026-04-23 19:54:26 9.56 -81
2026-04-23 19:53:26 9.56 -81
2026-04-23 19:52:28 9.63 -85
2026-04-23 19:51:26 9.63 -83
2026-04-23 19:50:26 9.63 -82
2026-04-23 19:49:26 9.63 -82
2026-04-23 19:48:26 9.69 -83
2026-04-23 19:47:26 9.69 -84
2026-04-23 19:46:26 9.69 -82
2026-04-23 19:45:26 9.69 -82
2026-04-23 19:44:26 9.69 -83
2026-04-23 19:43:26 9.69 -82
2026-04-23 19:42:26 9.75 -82
2026-04-23 19:41:26 9.75 -82
2026-04-23 19:40:26 9.75 -84
2026-04-23 19:39:27 9.81 -87
2026-04-23 19:38:27 9.81 -81
2026-04-23 19:37:26 9.88 -83
2026-04-23 19:36:26 9.88 -83
2026-04-23 19:35:26 9.88 -82
2026-04-23 19:34:26 9.88 -82
2026-04-23 19:33:26 9.94 -84
2026-04-23 19:32:26 9.94 -84
2026-04-23 19:31:26 9.94 -82
2026-04-23 19:30:26 10.00 -84
2026-04-23 19:29:26 10.00 -83
2026-04-23 19:28:26 10.00 -82
2026-04-23 19:27:26 10.00 -82
2026-04-23 19:26:29 10.06 -83
2026-04-23 19:25:26 10.06 -82
2026-04-23 19:24:26 10.06 -82
2026-04-23 19:23:26 10.06 -83
2026-04-23 19:22:26 10.13 -82
2026-04-23 19:21:26 10.13 -84
2026-04-23 19:20:26 10.19 -82