Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 19:50:05 UTC Live · 26s 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 7 days · daily averages
🩺 Data health
last 24h
Samples: 302
Missing (est): 1138
Last seen: 26s ago
Biggest gap: 5m
RSSI now: -78 dBm
Battery now: — V

Daily 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): 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 1184 of 2344 · 50 per page · 117184 total
Time (UTC) Temp °C RSSI
2026-05-18 17:20:00 16.12 -85
2026-05-18 17:19:02 16.12 -84
2026-05-18 17:18:17 16.12 -84
2026-05-18 17:17:03 16.12 -84
2026-05-18 17:16:01 16.12 -84
2026-05-18 17:15:01 16.12 -85
2026-05-18 17:14:01 16.19 -85
2026-05-18 17:13:00 16.19 -84
2026-05-18 17:12:04 16.19 -85
2026-05-18 17:11:01 16.19 -85
2026-05-18 17:10:01 16.19 -84
2026-05-18 17:09:00 16.25 -85
2026-05-18 17:08:00 16.25 -85
2026-05-18 17:07:02 16.25 -85
2026-05-18 17:06:01 16.31 -84
2026-05-18 17:05:01 16.37 -84
2026-05-18 17:04:01 16.37 -84
2026-05-18 17:03:07 16.37 -85
2026-05-18 17:02:10 16.37 -85
2026-05-18 17:01:20 16.37 -86
2026-05-18 17:00:01 16.44 -85
2026-05-18 16:59:02 16.44 -84
2026-05-18 16:58:04 16.44 -84
2026-05-18 16:57:03 16.44 -85
2026-05-18 16:56:24 16.50 -84
2026-05-18 16:55:01 16.50 -85
2026-05-18 16:54:03 16.56 -84
2026-05-18 16:53:08 16.56 -85
2026-05-18 16:52:10 16.62 -86
2026-05-18 16:51:04 16.69 -85
2026-05-18 16:50:02 16.75 -85
2026-05-18 16:49:01 16.81 -86
2026-05-18 16:48:34 16.87 -86
2026-05-18 16:47:06 17.00 -84
2026-05-18 16:46:08 17.00 -85
2026-05-18 16:45:16 17.00 -85
2026-05-18 16:44:04 17.06 -85
2026-05-18 16:43:54 17.06 -85
2026-05-18 16:42:28 17.06 -86
2026-05-18 16:41:56 16.94 -86
2026-05-18 16:41:33 17.06 -85
2026-05-18 16:39:09 16.87 -85
2026-05-18 16:38:01 16.87 -85
2026-05-18 16:37:05 16.81 -85
2026-05-18 16:35:46 16.87 -84
2026-05-18 16:35:01 16.87 -85
2026-05-18 16:33:46 16.87 -84
2026-05-18 16:32:48 16.94 -85
2026-05-18 16:32:04 17.00 -85
2026-05-18 16:31:59 17.00 -85