Greenhouse Dashboard

Device: esp32-greenhouse-01 Latest sample: 2026-11-13 20:22:05 UTC Live · 47s 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
0.19 °C
Today high / low
6.3° / 0.2°
Avg: 2.7°
30-day high / low
25.4° / 0.2°
Avg: 8.6°
Comfortable hours
1 h
20–28°C band over last 30 days

Temperature trend

Last 60 days · daily averages
🩺 Data health
last 24h
Samples: 334
Missing (est): 1106
Last seen: 48s ago
Biggest gap: 5m
RSSI now: -79 dBm
Battery now: — V

Daily highs / lows / average

Last 60 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 (0.2°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 1378 of 2345 · 50 per page · 117216 total
Time (UTC) Temp °C RSSI
2026-05-10 19:36:56 9.75 -93
2026-05-10 19:36:49 9.81 -92
2026-05-10 19:36:11 9.81 -92
2026-05-10 19:33:20 9.81 -92
2026-05-10 19:32:53 9.81 -127
2026-05-10 19:32:44 9.88 -90
2026-05-10 19:32:43 9.88 -127
2026-05-10 19:31:19 9.94 -93
2026-05-10 19:31:12 9.94 -90
2026-05-10 19:21:10 10.00 -92
2026-05-10 19:12:54 10.00 -91
2026-05-10 19:11:34 10.00 -90
2026-05-10 19:10:19 10.00 -91
2026-05-10 19:09:27 10.00 -92
2026-05-10 19:08:19 10.00 -91
2026-05-10 19:07:36 9.94 -92
2026-05-10 19:06:53 10.00 -93
2026-05-10 19:06:46 10.00 -93
2026-05-10 19:06:44 10.00 -93
2026-05-10 19:06:42 10.00 -93
2026-05-10 18:58:59 10.00 -88
2026-05-10 18:58:17 9.94 -92
2026-05-10 18:56:48 10.00 -89
2026-05-10 18:56:07 10.00 -92
2026-05-10 18:54:49 10.00 -90
2026-05-10 18:54:47 10.00 -91
2026-05-10 18:54:46 9.94 -91
2026-05-10 18:51:48 10.00 -92
2026-05-10 18:51:46 10.00 -127
2026-05-10 18:51:42 10.00 -95
2026-05-10 18:48:25 10.00 -91
2026-05-10 18:47:36 10.00 -92
2026-05-10 18:47:34 10.00 -90
2026-05-10 18:45:34 10.06 -92
2026-05-10 18:43:58 10.06 -93
2026-05-10 18:42:53 10.06 -91
2026-05-10 18:42:12 10.06 -92
2026-05-10 18:42:10 10.06 -92
2026-05-10 18:40:03 10.13 -94
2026-05-10 18:39:59 10.06 -91
2026-05-10 18:37:56 10.13 -91
2026-05-10 18:36:42 10.13 -91
2026-05-10 18:36:38 10.13 -89
2026-05-10 18:35:40 10.13 -92
2026-05-10 18:33:10 10.19 -91
2026-05-10 18:31:31 10.19 -89
2026-05-10 18:31:21 10.19 -127
2026-05-10 18:30:32 10.19 -93
2026-05-10 18:28:16 10.19 -92
2026-05-10 18:27:06 10.25 -93