Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-14 20:59:46 UTC Live · 50s ago

Cold risk
current heuristic
Very cold greenhouse conditions.
Tender plants may be having a deeply unpleasant experience.
🔥 Heat exposure
last 30 days
Warm hours (25°C+): 0
Hot hours (30°C+): 0
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): 43
Cold days (≤5°C low): 8
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
1.69 °C
Today high / low
17.6° / -2.8°
Avg: 2.8°
30-day high / low
25.4° / -2.8°
Avg: 7.9°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · hourly averages
🩺 Data health
last 24h
Samples: 1439
Missing (est): 1
Last seen: 51s ago
Biggest gap: 7m
RSSI now: -79 dBm
Battery now: — V

Hourly highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 7.9°C
• Days in the comfy band: 0
• Warm hours (25°C+): 0
• Hot hours (30°C+): 0
• Danger hours (35°C+): 0
• Cold hours (≤5°C): 43
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-14 (-2.8°C low)
• Hot days (30°C+ high): 0
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 8
Humidity now
90.3 %
Pressure now
1,013.2 hPa
Light now
6,933 lux

Recent samples

Page 1505 of 2374 · 50 per page · 118693 total
Time (UTC) Temp °C RSSI
2026-05-07 08:12:11 13.62 -81
2026-05-07 08:11:14 13.62 -81
2026-05-07 08:10:16 13.56 -81
2026-05-07 08:09:11 13.50 -80
2026-05-07 08:08:11 13.50 -80
2026-05-07 08:07:11 13.44 -80
2026-05-07 08:06:12 13.38 -81
2026-05-07 08:05:11 13.38 -81
2026-05-07 08:04:11 13.31 -82
2026-05-07 08:03:11 13.25 -80
2026-05-07 08:02:11 13.19 -81
2026-05-07 08:01:11 13.19 -81
2026-05-07 08:00:11 13.13 -82
2026-05-07 07:59:11 13.06 -82
2026-05-07 07:58:11 13.06 -82
2026-05-07 07:57:11 13.00 -80
2026-05-07 07:56:11 12.94 -83
2026-05-07 07:55:11 12.88 -83
2026-05-07 07:54:11 12.88 -83
2026-05-07 07:53:11 12.81 -83
2026-05-07 07:52:11 12.75 -83
2026-05-07 07:51:11 12.69 -83
2026-05-07 07:50:11 12.69 -82
2026-05-07 07:49:11 12.63 -83
2026-05-07 07:48:13 12.56 -85
2026-05-07 07:47:14 12.56 -88
2026-05-07 07:46:17 12.50 -88
2026-05-07 07:45:13 12.44 -89
2026-05-07 07:44:15 12.44 -86
2026-05-07 07:43:11 12.37 -86
2026-05-07 07:42:16 12.31 -87
2026-05-07 07:41:12 12.31 -85
2026-05-07 07:40:12 12.25 -86
2026-05-07 07:39:11 12.19 -86
2026-05-07 07:38:11 12.19 -87
2026-05-07 07:37:11 12.13 -85
2026-05-07 07:36:11 12.13 -85
2026-05-07 07:35:12 12.06 -87
2026-05-07 07:34:15 12.06 -86
2026-05-07 07:33:54 12.00 -86
2026-05-07 07:32:12 11.94 -88
2026-05-07 07:31:24 11.94 -89
2026-05-07 07:30:17 11.88 -88
2026-05-07 07:29:14 11.81 -90
2026-05-07 07:28:12 11.81 -88
2026-05-07 07:27:12 11.75 -89
2026-05-07 07:26:16 11.69 -87
2026-05-07 07:25:14 11.69 -89
2026-05-07 07:24:17 11.63 -86
2026-05-07 07:23:12 11.63 -86