Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-26 08:39:32 UTC Live · 36s 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): 7
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
21.87 °C
Today high / low
21.9° / 4.9°
Avg: 8.9°
30-day high / low
41.0° / 0.8°
Avg: 13.7°
Comfortable hours
92 h
20–28°C band over last 30 days

Temperature trend

Last 90 days · daily averages
🩺 Data health
last 24h
Samples: 1440
Missing (est): 0
Last seen: 36s ago
Biggest gap: 1m
RSSI now: -86 dBm
Battery now: — V

Daily highs / lows / average

Last 90 days
Useful takeaways
• Average temp over last 30 days: 13.7°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): 7
Humidity now
70.0 %
Pressure now
1,021.3 hPa
Light now
7,406 lux

Recent samples

Page 36 of 638 · 50 per page · 31859 total
Time (UTC) Temp °C RSSI
2026-04-25 03:29:27 6.75 -87
2026-04-25 03:28:27 6.75 -86
2026-04-25 03:27:27 6.75 -87
2026-04-25 03:26:27 6.75 -86
2026-04-25 03:25:27 6.75 -87
2026-04-25 03:24:27 6.75 -87
2026-04-25 03:23:28 6.75 -86
2026-04-25 03:22:27 6.75 -86
2026-04-25 03:21:28 6.75 -87
2026-04-25 03:20:27 6.69 -84
2026-04-25 03:19:28 6.69 -87
2026-04-25 03:18:28 6.69 -87
2026-04-25 03:17:28 6.69 -86
2026-04-25 03:16:28 6.69 -87
2026-04-25 03:15:27 6.69 -86
2026-04-25 03:14:27 6.69 -86
2026-04-25 03:13:29 6.69 -86
2026-04-25 03:12:27 6.69 -86
2026-04-25 03:11:27 6.69 -88
2026-04-25 03:10:27 6.69 -86
2026-04-25 03:09:27 6.69 -88
2026-04-25 03:08:27 6.69 -86
2026-04-25 03:07:27 6.69 -85
2026-04-25 03:06:27 6.69 -86
2026-04-25 03:05:27 6.69 -85
2026-04-25 03:04:27 6.69 -88
2026-04-25 03:03:27 6.62 -88
2026-04-25 03:02:27 6.62 -84
2026-04-25 03:01:27 6.62 -86
2026-04-25 03:00:27 6.62 -84
2026-04-25 02:59:27 6.62 -85
2026-04-25 02:58:27 6.62 -87
2026-04-25 02:57:27 6.62 -86
2026-04-25 02:56:27 6.62 -87
2026-04-25 02:55:27 6.62 -85
2026-04-25 02:54:27 6.62 -86
2026-04-25 02:53:28 6.62 -86
2026-04-25 02:52:27 6.56 -87
2026-04-25 02:51:27 6.56 -87
2026-04-25 02:50:27 6.56 -87
2026-04-25 02:49:27 6.56 -86
2026-04-25 02:48:27 6.56 -85
2026-04-25 02:47:31 6.56 -87
2026-04-25 02:46:28 6.56 -86
2026-04-25 02:45:28 6.56 -85
2026-04-25 02:44:27 6.56 -85
2026-04-25 02:43:28 6.50 -86
2026-04-25 02:42:27 6.50 -86
2026-04-25 02:41:28 6.50 -86
2026-04-25 02:40:27 6.50 -87