Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 19:50:05 UTC Live · 29s 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
0.37 °C
Today high / low
6.3° / 0.4°
Avg: 2.9°
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: 302
Missing (est): 1138
Last seen: 30s ago
Biggest gap: 5m
RSSI now: -78 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 1243 of 2344 · 50 per page · 117184 total
Time (UTC) Temp °C RSSI
2026-05-16 05:23:42 6.50 -127
2026-05-16 05:23:41 6.44 -127
2026-05-16 05:23:40 6.44 -127
2026-05-16 05:23:39 6.37 -127
2026-05-16 05:23:37 6.31 -127
2026-05-16 05:23:35 6.25 -127
2026-05-16 05:23:34 6.25 -127
2026-05-16 05:23:32 6.25 -127
2026-05-16 05:23:31 6.25 -127
2026-05-16 05:23:30 6.25 -127
2026-05-16 05:23:29 6.19 -127
2026-05-16 05:23:27 6.19 -127
2026-05-16 05:23:26 6.19 -127
2026-05-16 05:23:25 6.19 -127
2026-05-15 20:56:30 10.69 -127
2026-05-15 20:56:28 10.63 -81
2026-05-15 17:58:54 13.19 -80
2026-05-15 17:57:55 13.19 -79
2026-05-15 17:56:54 13.25 -80
2026-05-15 17:56:38 13.31 -127
2026-05-15 17:56:37 13.38 -127
2026-05-15 17:56:36 13.38 -127
2026-05-15 17:56:34 13.44 -127
2026-05-15 17:56:33 13.50 -127
2026-05-15 17:56:32 13.50 -86
2026-05-15 17:56:30 13.56 -87
2026-05-15 17:56:29 13.62 -86
2026-05-15 17:56:28 13.69 -127
2026-05-15 17:56:27 13.75 -86
2026-05-15 17:56:25 14.00 -84
2026-05-15 17:56:24 14.06 -127
2026-05-15 17:56:23 14.13 -127
2026-05-15 17:56:22 14.13 -84
2026-05-15 17:56:21 14.13 -127
2026-05-15 17:56:19 14.13 -127
2026-05-15 17:56:18 14.13 -127
2026-05-15 17:56:17 14.13 -127
2026-05-15 17:56:16 14.06 -127
2026-05-15 17:56:14 14.06 -127
2026-05-15 17:56:13 14.00 -127
2026-05-15 17:56:12 14.00 -127
2026-05-15 17:56:11 14.00 -127
2026-05-15 17:56:10 14.00 -127
2026-05-15 17:25:50 14.06 -84
2026-05-15 17:25:49 14.06 -84
2026-05-15 17:25:43 14.00 -85
2026-05-15 17:25:20 14.00 -87
2026-05-15 17:24:56 14.00 -85
2026-05-15 17:24:52 14.00 -86
2026-05-15 17:24:50 14.06 -85