Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-06-14 11:17:55 UTC Stale · 11m 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+): 34
Danger hours (35°C+): 6
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): 0
Cold days (≤5°C low): 0
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
27.13 °C
Today high / low
27.1° / 11.8°
Avg: 20.3°
30-day high / low
42.9° / 6.2°
Avg: 18.2°
Comfortable hours
91 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 978
Missing (est): 462
Last seen: 11m ago
Biggest gap: 1h
RSSI now: -83 dBm
Battery now: — V

Daily highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 18.2°C
• Days in the comfy band: 6
• Warm hours (25°C+): 66
• Hot hours (30°C+): 34
• Danger hours (35°C+): 6
• Cold hours (≤5°C): 0
Best / worst days
• Hottest day: 2026-05-22 (42.9°C high)
• Coldest day: 2026-05-16 (6.2°C low)
• Hot days (30°C+ high): 7
• Danger days (35°C+ high): 5
• Cold days (≤5°C low): 0
Humidity now
44.8 %
Pressure now
1,016.1 hPa
Light now
17,698 lux

Recent samples

Page 45 of 1573 · 50 per page · 78602 total
Time (UTC) Temp °C RSSI
2026-06-12 09:13:11 20.31 -78
2026-06-12 09:12:11 20.44 -78
2026-06-12 09:11:11 20.50 -78
2026-06-12 09:10:11 20.56 -78
2026-06-12 09:09:11 20.62 -79
2026-06-12 09:08:11 20.62 -78
2026-06-12 09:07:11 20.62 -78
2026-06-12 09:06:11 20.62 -79
2026-06-12 09:05:10 20.69 -77
2026-06-12 09:04:10 20.69 -78
2026-06-12 09:03:11 20.69 -79
2026-06-12 09:02:11 20.69 -78
2026-06-12 09:01:11 20.69 -78
2026-06-12 09:00:11 20.69 -78
2026-06-12 08:59:10 20.69 -79
2026-06-12 08:58:10 20.69 -78
2026-06-12 08:57:11 20.69 -79
2026-06-12 08:56:11 20.69 -78
2026-06-12 08:55:11 20.69 -79
2026-06-12 08:54:11 20.69 -78
2026-06-12 08:53:11 20.69 -78
2026-06-12 08:52:11 20.75 -78
2026-06-12 08:51:11 20.81 -78
2026-06-12 08:50:11 20.88 -77
2026-06-12 08:49:10 20.94 -77
2026-06-12 08:48:11 21.00 -81
2026-06-12 08:47:10 21.06 -78
2026-06-12 08:46:11 21.06 -79
2026-06-12 08:45:10 21.06 -80
2026-06-12 08:44:11 21.12 -81
2026-06-12 08:43:11 21.12 -78
2026-06-12 08:42:11 21.12 -78
2026-06-12 08:41:11 21.06 -79
2026-06-12 08:40:11 21.00 -80
2026-06-12 08:39:11 20.94 -81
2026-06-12 08:38:11 20.75 -78
2026-06-12 08:37:10 20.69 -78
2026-06-12 08:36:11 20.69 -81
2026-06-12 08:35:11 20.69 -80
2026-06-12 08:34:11 20.69 -79
2026-06-12 08:33:11 20.75 -77
2026-06-12 08:32:10 20.81 -79
2026-06-12 08:31:11 20.88 -79
2026-06-12 08:30:11 20.88 -81
2026-06-12 08:29:11 20.88 -80
2026-06-12 08:28:11 20.88 -80
2026-06-12 08:27:11 20.88 -80
2026-06-12 08:26:11 20.88 -79
2026-06-12 08:25:15 20.81 -83
2026-06-12 08:24:12 20.75 -83