Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-03 15:53:30 UTC Live · 58s 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
22.13 °C
Today high / low
27.9° / 14.3°
Avg: 23.6°
30-day high / low
41.0° / 0.8°
Avg: 14.7°
Comfortable hours
133 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · daily averages
🩺 Data health
last 24h
Samples: 298
Missing (est): 1142
Last seen: 58s ago
Biggest gap: 12h
RSSI now: -75 dBm
Battery now: — V

Daily highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 14.7°C
• Days in the comfy band: 1
• 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
49.7 %
Pressure now
1,005.0 hPa
Light now
54,613 lux

Recent samples

Page 136 of 808 · 50 per page · 40351 total
Time (UTC) Temp °C RSSI
2026-04-27 13:39:34 29.44 -79
2026-04-27 13:38:35 29.50 -79
2026-04-27 13:37:34 29.44 -82
2026-04-27 13:36:36 29.56 -80
2026-04-27 13:35:34 29.69 -80
2026-04-27 13:34:34 29.94 -80
2026-04-27 13:33:34 30.19 -79
2026-04-27 13:32:34 30.31 -80
2026-04-27 13:31:36 30.37 -80
2026-04-27 13:30:34 30.37 -79
2026-04-27 13:29:35 30.62 -80
2026-04-27 13:28:34 30.81 -80
2026-04-27 13:27:34 30.75 -81
2026-04-27 13:26:34 30.81 -81
2026-04-27 13:25:34 30.75 -80
2026-04-27 13:24:34 30.69 -80
2026-04-27 13:23:34 30.69 -81
2026-04-27 13:22:34 30.75 -78
2026-04-27 13:21:35 30.81 -82
2026-04-27 13:20:34 30.88 -80
2026-04-27 13:19:34 30.88 -79
2026-04-27 13:18:35 31.00 -79
2026-04-27 13:17:34 31.06 -78
2026-04-27 13:16:34 31.19 -81
2026-04-27 13:15:34 31.25 -80
2026-04-27 13:14:34 31.31 -81
2026-04-27 13:13:34 31.25 -78
2026-04-27 13:12:34 31.25 -79
2026-04-27 13:11:37 31.12 -80
2026-04-27 13:10:34 31.06 -80
2026-04-27 13:09:35 31.00 -79
2026-04-27 13:08:34 31.00 -78
2026-04-27 13:07:34 31.12 -80
2026-04-27 13:06:34 31.12 -78
2026-04-27 13:05:35 31.12 -81
2026-04-27 13:04:34 31.06 -77
2026-04-27 13:03:35 31.00 -80
2026-04-27 13:02:34 31.12 -79
2026-04-27 13:01:34 31.12 -80
2026-04-27 13:00:34 31.31 -79
2026-04-27 12:59:35 31.19 -79
2026-04-27 12:58:34 31.06 -79
2026-04-27 12:57:34 31.12 -79
2026-04-27 12:56:35 31.19 -80
2026-04-27 12:55:34 31.31 -80
2026-04-27 12:54:35 31.44 -79
2026-04-27 12:53:34 31.50 -80
2026-04-27 12:52:35 31.44 -82
2026-04-27 12:51:36 31.31 -81
2026-04-27 12:50:34 31.25 -79