Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 20:04:05 UTC Live · 36s 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: 2.8°
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: 316
Missing (est): 1124
Last seen: 36s ago
Biggest gap: 5m
RSSI now: -79 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): 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 1186 of 2344 · 50 per page · 117198 total
Time (UTC) Temp °C RSSI
2026-05-18 15:54:44 18.19 -85
2026-05-18 15:53:44 18.06 -85
2026-05-18 15:52:44 18.00 -85
2026-05-18 15:51:44 17.94 -86
2026-05-18 15:50:45 17.87 -86
2026-05-18 15:49:51 17.81 -85
2026-05-18 15:48:58 17.81 -86
2026-05-18 15:47:44 17.75 -86
2026-05-18 15:46:46 17.81 -84
2026-05-18 15:45:43 17.87 -85
2026-05-18 15:44:44 17.94 -84
2026-05-18 15:43:44 17.94 -85
2026-05-18 15:43:16 18.00 -85
2026-05-18 15:43:14 18.37 -87
2026-05-18 15:43:11 18.44 -86
2026-05-18 15:42:56 18.44 -85
2026-05-18 15:42:51 18.56 -86
2026-05-18 15:42:50 18.56 -85
2026-05-18 15:42:48 18.62 -85
2026-05-18 15:42:45 18.62 -86
2026-05-18 15:42:26 18.69 -87
2026-05-18 15:42:10 18.87 -85
2026-05-18 15:42:05 18.31 -86
2026-05-18 15:39:21 19.00 -86
2026-05-18 15:39:20 19.12 -85
2026-05-18 15:37:58 19.19 -86
2026-05-18 15:32:24 19.19 -86
2026-05-18 15:30:38 19.06 -86
2026-05-18 15:28:35 18.94 -86
2026-05-18 15:26:44 18.94 -86
2026-05-18 15:25:18 19.12 -85
2026-05-18 15:24:21 18.87 -85
2026-05-18 15:23:04 18.81 -84
2026-05-18 15:23:01 18.75 -86
2026-05-18 15:22:37 19.00 -85
2026-05-18 15:21:07 18.75 -86
2026-05-18 15:20:58 18.75 -86
2026-05-18 15:20:55 18.94 -85
2026-05-18 15:20:21 19.00 -86
2026-05-18 15:19:59 19.12 -85
2026-05-18 15:19:50 19.25 -85
2026-05-18 15:19:41 19.50 -86
2026-05-18 15:19:14 19.62 -85
2026-05-18 15:18:39 19.94 -85
2026-05-18 15:18:21 20.37 -127
2026-05-18 15:17:16 20.44 -127
2026-05-18 15:17:15 20.50 -127
2026-05-18 15:17:14 20.50 -127
2026-05-18 15:16:07 20.50 -127
2026-05-18 15:15:48 20.44 -127