Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 19:40:05 UTC Live · 21s 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): 25
Cold days (≤5°C low): 7
Handy for knowing whether the greenhouse is actually protecting things or just offering emotional support.
Current temp
0.50 °C
Today high / low
6.3° / 0.4°
Avg: 3.0°
30-day high / low
25.4° / 0.4°
Avg: 8.6°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 30 days · daily averages
🩺 Data health
last 24h
Samples: 292
Missing (est): 1148
Last seen: 22s ago
Biggest gap: 5m
RSSI now: -79 dBm
Battery now: — V

Daily highs / lows / average

Last 30 days
Useful takeaways
• Average temp over last 30 days: 8.6°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): 25
Best / worst days
• Hottest day: 2026-10-29 (25.4°C high)
• Coldest day: 2026-11-13 (0.4°C low)
• Hot days (30°C+ high): 0
• Danger days (35°C+ high): 0
• Cold days (≤5°C low): 7
Humidity now
90.3 %
Pressure now
1,013.2 hPa
Light now
6,933 lux

Recent samples

Page 1356 of 2344 · 50 per page · 117174 total
Time (UTC) Temp °C RSSI
2026-05-11 13:24:05 12.44 -87
2026-05-11 13:23:23 12.44 -85
2026-05-11 13:22:09 12.50 -85
2026-05-11 13:21:11 12.50 -85
2026-05-11 13:20:04 12.63 -84
2026-05-11 13:19:03 12.75 -85
2026-05-11 13:18:41 12.75 -87
2026-05-11 13:17:06 12.81 -85
2026-05-11 13:16:05 12.81 -86
2026-05-11 13:15:03 12.81 -85
2026-05-11 13:14:06 12.75 -85
2026-05-11 13:13:03 12.75 -84
2026-05-11 13:12:06 12.75 -84
2026-05-11 13:11:06 12.81 -85
2026-05-11 13:10:03 12.75 -82
2026-05-11 13:09:03 12.81 -83
2026-05-11 13:08:05 12.88 -87
2026-05-11 13:07:05 12.88 -84
2026-05-11 13:06:06 12.94 -86
2026-05-11 13:05:12 12.88 -87
2026-05-11 13:04:02 12.94 -85
2026-05-11 13:03:09 12.94 -85
2026-05-11 13:02:07 13.00 -86
2026-05-11 13:01:04 13.06 -85
2026-05-11 13:00:18 13.13 -82
2026-05-11 12:59:06 13.19 -85
2026-05-11 12:58:03 13.25 -82
2026-05-11 12:57:02 13.38 -82
2026-05-11 12:56:03 13.44 -85
2026-05-11 12:55:03 13.50 -84
2026-05-11 12:54:03 13.50 -84
2026-05-11 12:53:03 13.50 -84
2026-05-11 12:52:02 13.38 -85
2026-05-11 12:51:03 13.31 -83
2026-05-11 12:50:02 13.31 -86
2026-05-11 12:49:03 13.25 -85
2026-05-11 12:48:03 13.19 -86
2026-05-11 12:47:03 13.19 -86
2026-05-11 12:46:03 13.13 -87
2026-05-11 12:45:02 13.13 -81
2026-05-11 12:44:03 13.13 -88
2026-05-11 12:43:05 13.13 -86
2026-05-11 12:42:04 13.13 -83
2026-05-11 12:41:03 13.25 -82
2026-05-11 12:40:02 13.25 -83
2026-05-11 12:39:04 13.25 -78
2026-05-11 12:38:04 13.25 -83
2026-05-11 12:37:05 13.25 -84
2026-05-11 12:36:04 13.19 -85
2026-05-11 12:35:02 13.13 -81