Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-09 14:49:20 UTC Live · 56s 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+): 48
Hot hours (30°C+): 8
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
20.56 °C
Today high / low
33.4° / 9.6°
Avg: 17.4°
30-day high / low
33.4° / 1.4°
Avg: 14.5°
Comfortable hours
130 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: 56s ago
Biggest gap: 2m
RSSI now: -78 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: 1
• Warm hours (25°C+): 48
• Hot hours (30°C+): 8
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 13
Best / worst days
• Hottest day: 2026-05-09 (33.4°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
32.4 %
Pressure now
1,012.3 hPa
Light now
54,613 lux

Recent samples

Page 243 of 936 · 50 per page · 46758 total
Time (UTC) Temp °C RSSI
2026-04-28 09:22:35 15.69 -81
2026-04-28 09:21:36 15.38 -79
2026-04-28 09:20:36 15.06 -80
2026-04-28 09:19:35 14.69 -79
2026-04-28 09:19:33 14.19 -127
2026-04-28 09:19:32 13.88 -127
2026-04-28 09:19:31 13.62 -127
2026-04-28 09:19:30 13.50 -127
2026-04-28 09:19:28 13.31 -127
2026-04-28 09:19:27 13.19 -127
2026-04-28 09:19:26 13.00 -127
2026-04-28 09:19:25 12.94 -127
2026-04-28 09:19:24 12.88 -127
2026-04-28 09:19:23 12.88 -86
2026-04-28 09:19:22 12.81 -127
2026-04-28 09:19:21 12.81 -127
2026-04-28 09:19:19 12.88 -90
2026-04-28 09:19:18 12.88 -127
2026-04-28 09:19:16 12.94 -88
2026-04-28 09:19:15 12.94 -127
2026-04-28 09:19:14 12.94 -127
2026-04-28 09:19:13 13.00 -127
2026-04-28 09:19:12 13.06 -127
2026-04-28 09:19:11 13.06 -127
2026-04-28 09:19:08 13.06 -127
2026-04-28 09:19:07 13.06 -89
2026-04-28 09:19:06 13.06 -127
2026-04-28 09:19:04 13.06 -88
2026-04-28 08:53:36 12.06 -127
2026-04-28 08:06:20 11.50 -86
2026-04-28 08:04:31 11.50 -89
2026-04-28 08:03:23 11.50 -84
2026-04-28 08:02:44 11.44 -82
2026-04-28 08:01:24 11.44 -86
2026-04-28 08:00:23 11.38 -83
2026-04-28 08:00:17 11.31 -84
2026-04-28 08:00:10 11.31 -87
2026-04-28 08:00:08 11.31 -88
2026-04-28 07:59:58 11.38 -83
2026-04-28 07:59:36 11.31 -88
2026-04-28 07:57:18 11.31 -83
2026-04-28 07:51:51 11.31 -83
2026-04-28 07:50:32 11.31 -82
2026-04-28 07:49:23 11.25 -83
2026-04-28 07:48:33 11.25 -84
2026-04-28 07:48:11 11.25 -92
2026-04-28 07:46:30 11.25 -86
2026-04-28 07:45:38 11.25 -90
2026-04-28 07:44:30 11.25 -83
2026-04-28 07:43:28 11.25 -82