Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-06-12 18:03:16 UTC Offline · 49m 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+): 60
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): 4
Cold days (≤5°C low): 1
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
20.06 °C
Today high / low
27.3° / 14.5°
Avg: 19.2°
30-day high / low
42.9° / 4.5°
Avg: 17.5°
Comfortable hours
81 h
20–28°C band over last 30 days

Temperature trend

Last 60 days · hourly averages
🩺 Data health
last 24h
Samples: 1265
Missing (est): 175
Last seen: 49m ago
Biggest gap: 45m
RSSI now: -91 dBm
Battery now: — V

Hourly highs / lows / average

Last 60 days
Useful takeaways
• Average temp over last 30 days: 17.5°C
• Days in the comfy band: 5
• Warm hours (25°C+): 60
• Hot hours (30°C+): 34
• Danger hours (35°C+): 6
• Cold hours (≤5°C): 4
Best / worst days
• Hottest day: 2026-05-22 (42.9°C high)
• Coldest day: 2026-05-15 (4.5°C low)
• Hot days (30°C+ high): 7
• Danger days (35°C+ high): 5
• Cold days (≤5°C low): 1
Humidity now
94.6 %
Pressure now
1,016.3 hPa
Light now
2,862 lux

Recent samples

Page 40 of 1537 · 50 per page · 76813 total
Time (UTC) Temp °C RSSI
2026-06-11 06:22:26 12.81 -82
2026-06-11 06:21:26 12.69 -82
2026-06-11 06:20:27 12.63 -82
2026-06-11 06:19:26 12.56 -82
2026-06-11 06:18:26 12.50 -82
2026-06-11 06:17:26 12.50 -82
2026-06-11 06:16:28 12.44 -83
2026-06-11 06:15:26 12.37 -84
2026-06-11 06:14:29 12.37 -82
2026-06-11 06:13:26 12.37 -82
2026-06-11 06:12:28 12.31 -81
2026-06-11 06:11:26 12.31 -83
2026-06-11 06:10:26 12.25 -81
2026-06-11 06:09:26 12.25 -83
2026-06-11 06:08:27 12.19 -83
2026-06-11 06:07:27 12.13 -81
2026-06-11 06:06:27 12.06 -82
2026-06-11 06:05:26 12.00 -83
2026-06-11 06:04:27 12.00 -81
2026-06-11 06:03:26 11.94 -82
2026-06-11 06:02:27 11.94 -83
2026-06-11 06:01:26 11.94 -80
2026-06-11 06:00:27 11.88 -83
2026-06-11 05:59:26 11.88 -82
2026-06-11 05:58:26 11.88 -83
2026-06-11 05:57:26 11.88 -85
2026-06-11 05:56:40 11.81 -127
2026-06-11 05:56:39 11.81 -127
2026-06-11 05:56:38 11.81 -127
2026-06-11 05:56:36 11.81 -127
2026-06-11 05:56:35 11.75 -89
2026-06-11 05:56:34 11.69 -89
2026-06-11 05:56:33 11.44 -86
2026-06-11 05:56:31 11.88 -84
2026-06-11 05:44:14 11.38 -89
2026-06-11 05:44:12 11.00 -92
2026-06-11 05:40:33 10.94 -90
2026-06-11 05:39:09 10.88 -91
2026-06-11 05:38:57 10.88 -91
2026-06-11 05:36:54 10.81 -91
2026-06-11 05:36:49 10.81 -90
2026-06-11 05:35:00 10.81 -91
2026-06-11 05:34:09 10.81 -93
2026-06-11 05:33:05 10.81 -88
2026-06-11 05:31:46 10.81 -88
2026-06-11 05:30:49 10.81 -86
2026-06-11 05:29:47 10.75 -88
2026-06-11 05:28:47 10.69 -87
2026-06-11 05:27:47 10.63 -88
2026-06-11 05:26:48 10.63 -89