Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 20:10:05 UTC Live · 42s 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): 26
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: 2.7°
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 7 days · hourly averages
🩺 Data health
last 24h
Samples: 322
Missing (est): 1118
Last seen: 43s ago
Biggest gap: 5m
RSSI now: -80 dBm
Battery now: — V

Hourly highs / lows / average

Last 7 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): 26
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 1217 of 2345 · 50 per page · 117204 total
Time (UTC) Temp °C RSSI
2026-05-17 07:16:45 13.69 -83
2026-05-17 07:15:45 13.69 -83
2026-05-17 07:14:45 13.69 -82
2026-05-17 07:13:45 13.62 -84
2026-05-17 07:12:45 13.62 -81
2026-05-17 07:11:45 13.69 -83
2026-05-17 07:10:45 13.69 -82
2026-05-17 07:09:46 13.75 -83
2026-05-17 07:08:46 13.75 -83
2026-05-17 07:07:45 13.69 -85
2026-05-17 07:06:45 13.69 -83
2026-05-17 07:05:45 13.62 -83
2026-05-17 07:04:46 13.62 -83
2026-05-17 07:03:45 13.62 -83
2026-05-17 07:02:45 13.62 -81
2026-05-17 07:01:45 13.62 -82
2026-05-17 07:00:45 13.62 -82
2026-05-17 06:59:45 13.56 -83
2026-05-17 06:58:45 13.56 -84
2026-05-17 06:57:45 13.56 -83
2026-05-17 06:56:45 13.56 -83
2026-05-17 06:55:45 13.56 -83
2026-05-17 06:54:45 13.56 -83
2026-05-17 06:53:45 13.56 -84
2026-05-17 06:52:45 13.56 -83
2026-05-17 06:51:45 13.56 -81
2026-05-17 06:50:45 13.56 -82
2026-05-17 06:49:45 13.56 -81
2026-05-17 06:48:45 13.56 -81
2026-05-17 06:47:49 13.56 -86
2026-05-17 06:46:45 13.50 -82
2026-05-17 06:45:45 13.50 -83
2026-05-17 06:44:45 13.44 -84
2026-05-17 06:43:46 13.44 -84
2026-05-17 06:42:45 13.38 -86
2026-05-17 06:41:45 13.31 -85
2026-05-17 06:40:45 13.31 -80
2026-05-17 06:39:45 13.25 -86
2026-05-17 06:38:46 13.25 -84
2026-05-17 06:37:45 13.19 -85
2026-05-17 06:36:45 13.19 -85
2026-05-17 06:35:45 13.19 -85
2026-05-17 06:34:45 13.13 -80
2026-05-17 06:33:45 13.13 -81
2026-05-17 06:32:45 13.06 -78
2026-05-17 06:31:45 13.06 -79
2026-05-17 06:30:45 13.00 -78
2026-05-17 06:29:45 12.94 -80
2026-05-17 06:28:45 12.88 -80
2026-05-17 06:27:45 12.88 -79