Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-27 15:58:37 UTC Live · 6s 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+): 53
Hot hours (30°C+): 15
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
20.62 °C
Today high / low
33.3° / 7.4°
Avg: 18.4°
30-day high / low
41.0° / 0.8°
Avg: 14.0°
Comfortable hours
100 h
20–28°C band over last 30 days

Temperature trend

Last 7 days · hourly averages
🩺 Data health
last 24h
Samples: 1441
Missing (est): 0
Last seen: 6s ago
Biggest gap: 2m
RSSI now: -78 dBm
Battery now: — V

Hourly highs / lows / average

Last 7 days
Useful takeaways
• Average temp over last 30 days: 14.0°C
• Days in the comfy band: 0
• Warm hours (25°C+): 53
• Hot hours (30°C+): 15
• 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): 10
• Danger days (35°C+ high): 1
• Cold days (≤5°C low): 7
Humidity now
28.2 %
Pressure now
1,017.8 hPa
Light now
6,152 lux

Recent samples

Page 51 of 675 · 50 per page · 33740 total
Time (UTC) Temp °C RSSI
2026-04-25 22:20:29 8.69 -89
2026-04-25 22:19:28 8.75 -85
2026-04-25 22:18:27 8.75 -85
2026-04-25 22:17:27 8.75 -86
2026-04-25 22:16:27 8.81 -85
2026-04-25 22:15:27 8.81 -87
2026-04-25 22:14:28 8.81 -85
2026-04-25 22:13:28 8.88 -85
2026-04-25 22:12:27 8.88 -85
2026-04-25 22:11:28 8.88 -87
2026-04-25 22:10:28 8.94 -85
2026-04-25 22:09:28 8.94 -86
2026-04-25 22:08:28 8.94 -85
2026-04-25 22:07:28 9.00 -85
2026-04-25 22:06:27 9.00 -84
2026-04-25 22:05:27 9.06 -85
2026-04-25 22:04:27 9.06 -85
2026-04-25 22:03:27 9.06 -85
2026-04-25 22:02:27 9.13 -85
2026-04-25 22:01:27 9.13 -85
2026-04-25 22:00:27 9.13 -87
2026-04-25 21:59:27 9.19 -87
2026-04-25 21:58:28 9.19 -87
2026-04-25 21:57:28 9.19 -85
2026-04-25 21:56:27 9.25 -85
2026-04-25 21:55:27 9.25 -85
2026-04-25 21:54:27 9.31 -85
2026-04-25 21:53:27 9.31 -86
2026-04-25 21:52:27 9.31 -86
2026-04-25 21:51:27 9.38 -85
2026-04-25 21:50:27 9.38 -87
2026-04-25 21:49:27 9.38 -86
2026-04-25 21:48:27 9.44 -85
2026-04-25 21:47:27 9.44 -86
2026-04-25 21:46:27 9.50 -85
2026-04-25 21:45:28 9.50 -86
2026-04-25 21:44:27 9.50 -86
2026-04-25 21:43:27 9.56 -86
2026-04-25 21:42:28 9.56 -86
2026-04-25 21:41:28 9.56 -86
2026-04-25 21:40:28 9.63 -86
2026-04-25 21:39:28 9.63 -86
2026-04-25 21:38:28 9.69 -87
2026-04-25 21:37:27 9.69 -87
2026-04-25 21:36:27 9.69 -86
2026-04-25 21:35:27 9.75 -87
2026-04-25 21:34:27 9.75 -86
2026-04-25 21:33:27 9.81 -86
2026-04-25 21:32:28 9.81 -86
2026-04-25 21:31:28 9.88 -87