Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-04-28 11:37:41 UTC Live · 22s 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
22.50 °C
Today high / low
22.6° / 9.1°
Avg: 12.3°
30-day high / low
41.0° / 0.8°
Avg: 14.0°
Comfortable hours
103 h
20–28°C band over last 30 days

Temperature trend

Last 7 days · hourly averages
🩺 Data health
last 24h
Samples: 1284
Missing (est): 156
Last seen: 22s ago
Biggest gap: 47m
RSSI now: -80 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
51.4 %
Pressure now
1,018.5 hPa
Light now
54,613 lux

Recent samples

Page 63 of 696 · 50 per page · 34763 total
Time (UTC) Temp °C RSSI
2026-04-26 05:23:27 7.00 -78
2026-04-26 05:22:27 7.00 -78
2026-04-26 05:21:27 6.94 -79
2026-04-26 05:20:27 6.87 -79
2026-04-26 05:19:27 6.81 -78
2026-04-26 05:18:27 6.81 -78
2026-04-26 05:17:27 6.75 -78
2026-04-26 05:16:27 6.69 -79
2026-04-26 05:15:29 6.69 -79
2026-04-26 05:14:27 6.62 -78
2026-04-26 05:13:27 6.62 -78
2026-04-26 05:12:27 6.56 -78
2026-04-26 05:11:27 6.56 -82
2026-04-26 05:10:27 6.56 -83
2026-04-26 05:09:27 6.56 -82
2026-04-26 05:08:27 6.50 -82
2026-04-26 05:07:27 6.50 -83
2026-04-26 05:06:27 6.44 -84
2026-04-26 05:05:27 6.44 -83
2026-04-26 05:04:28 6.37 -82
2026-04-26 05:03:27 6.37 -83
2026-04-26 05:02:29 6.37 -84
2026-04-26 05:01:27 6.31 -83
2026-04-26 05:00:28 6.31 -83
2026-04-26 04:59:27 6.31 -82
2026-04-26 04:58:27 6.25 -83
2026-04-26 04:57:29 6.25 -82
2026-04-26 04:56:27 6.25 -84
2026-04-26 04:55:27 6.25 -83
2026-04-26 04:54:27 6.19 -83
2026-04-26 04:53:27 6.19 -83
2026-04-26 04:52:28 6.12 -82
2026-04-26 04:51:28 6.12 -83
2026-04-26 04:50:28 6.12 -84
2026-04-26 04:49:27 6.06 -83
2026-04-26 04:48:27 6.06 -84
2026-04-26 04:47:27 6.06 -83
2026-04-26 04:46:27 6.06 -84
2026-04-26 04:45:27 6.00 -83
2026-04-26 04:44:32 6.00 -84
2026-04-26 04:43:27 6.00 -83
2026-04-26 04:42:27 5.94 -83
2026-04-26 04:41:27 5.94 -83
2026-04-26 04:40:27 5.87 -83
2026-04-26 04:39:27 5.87 -83
2026-04-26 04:38:27 5.81 -82
2026-04-26 04:37:27 5.75 -82
2026-04-26 04:36:27 5.75 -82
2026-04-26 04:35:27 5.75 -83
2026-04-26 04:34:27 5.75 -82