Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-05-15 09:59:01 UTC Stale · 3m 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+): 49
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): 10
Cold days (≤5°C low): 5
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
22.87 °C
Today high / low
22.9° / 4.5°
Avg: 9.3°
30-day high / low
33.4° / 2.3°
Avg: 14.6°
Comfortable hours
133 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 1418
Missing (est): 22
Last seen: 3m ago
Biggest gap: 11m
RSSI now: -86 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 14.6°C
• Days in the comfy band: 1
• Warm hours (25°C+): 49
• Hot hours (30°C+): 8
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 10
Best / worst days
• Hottest day: 2026-05-09 (33.4°C high)
• Coldest day: 2026-05-12 (2.3°C low)
• Hot days (30°C+ high): 10
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 5
Humidity now
55.5 %
Pressure now
1,002.4 hPa
Light now
14,987 lux

Recent samples

Page 383 of 1093 · 50 per page · 54612 total
Time (UTC) Temp °C RSSI
2026-04-29 00:39:33 9.69 -87
2026-04-29 00:38:34 9.69 -87
2026-04-29 00:37:34 9.69 -87
2026-04-29 00:36:33 9.69 -87
2026-04-29 00:35:33 9.69 -90
2026-04-29 00:34:56 9.69 -88
2026-04-29 00:33:32 9.69 -87
2026-04-29 00:32:32 9.69 -86
2026-04-29 00:31:33 9.69 -90
2026-04-29 00:30:36 9.69 -90
2026-04-29 00:29:33 9.69 -88
2026-04-29 00:28:41 9.69 -89
2026-04-29 00:27:33 9.69 -88
2026-04-29 00:26:32 9.69 -88
2026-04-29 00:25:33 9.69 -86
2026-04-29 00:24:41 9.69 -87
2026-04-29 00:23:32 9.69 -81
2026-04-29 00:22:37 9.69 -85
2026-04-29 00:21:32 9.69 -87
2026-04-29 00:20:40 9.69 -89
2026-04-29 00:19:32 9.69 -79
2026-04-29 00:18:32 9.69 -86
2026-04-29 00:17:56 9.69 -127
2026-04-29 00:16:32 9.69 -89
2026-04-29 00:15:37 9.69 -87
2026-04-29 00:14:34 9.69 -88
2026-04-29 00:13:34 9.69 -90
2026-04-29 00:12:33 9.69 -88
2026-04-29 00:11:33 9.69 -88
2026-04-29 00:10:34 9.69 -89
2026-04-29 00:09:34 9.69 -88
2026-04-29 00:08:34 9.69 -89
2026-04-29 00:07:33 9.69 -88
2026-04-29 00:06:34 9.69 -89
2026-04-29 00:05:36 9.69 -90
2026-04-29 00:04:34 9.69 -88
2026-04-29 00:03:43 9.69 -89
2026-04-29 00:02:37 9.69 -92
2026-04-29 00:01:37 9.63 -90
2026-04-29 00:00:32 9.69 -90
2026-04-28 23:59:32 9.69 -79
2026-04-28 23:58:32 9.69 -80
2026-04-28 23:57:32 9.69 -79
2026-04-28 23:56:33 9.63 -82
2026-04-28 23:55:38 9.63 -83
2026-04-28 23:55:15 9.63 -88
2026-04-28 23:55:14 9.63 -83
2026-04-28 23:55:12 9.63 -80
2026-04-28 23:51:28 9.63 -80
2026-04-28 23:50:30 9.63 -80